SCIENTIFIC ABSTRACT BERKMAN, A.S. - BERKMAN, R. Y.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000204920015-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 8, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

BERKKAN2_ A.S-,.;-1iEL'NIKOVA., I.G.; LEVIN, D.I., kand.
fiz.-mat.nauk.,
----~aucbryy red.; PETUNKO, N.P., red. izd-va; CHEMSS111YAj F.T.,
tekhn. red.
(Structure and frost resistance of wall materials] Struktura. i
mDrozostoikost' stenoVkh materialov, Leningrad., Goastroiizdatp
1962. 164 p. (MIRA 15:6)
(Building materiale)

FROTAS, Lev Yevseyevich, kand. takhri. nauk; JOIR-91',
A.S., red.
(Production of we proc~eas keramit.) Prolzvodstvo
kerw.-,-
zita a moki-oi podgotovkoi syrlln. Lenin.grad, 1964.
23 P.
PliJ. 1". 7)

BEWANO A,S, kand,tekhnonauk; NELINIKOVA, I.G.,
kand.khimamauk
Filter oeramica for the purification of nickel so1utions.
Stek. i ker.
22 nos3s22-26 Mr '65* (MIRA 18%10)
1. Tongiprostrom.

SOURCE OOM: W0413/66/000/022/0117/0117
ACC NRi AP700035~
INVENTOR: Berk A. S.; Mallnikovs, 1. C.
kORG: none
TITLE: Device fjr determining pore volume in a porous substance.
Class 42,
~-No. 188742
SOURCE: Izobret4niya, promyshlennyye obraztey, tovarnyye znaki, no.
22, 1966, 117
TOPIC TAGS: meaduring apparatus, mercury measurement ) Polzoctrc/
'-r7 Fee Cow I/
ABSTRACT: An Author Certificate has been issued for a device for
determining pore
voluibe in a porods substance by forcing in mercury acoDrding to
Author Certificate I A
No* 125403. TO increase the accuracy of ivipuring all of the pores in
the materials,
the mercury. doi paratus Is oquipped v;Lth, a tube In Its lower part
9 which is
i4:ap
cted-*ith--in~vertic~ma--~:~cari$llairy.~'b nercury"In:' dos"Ig
y :the,
~-conne
apparatus is dei~rvdned.
SUB CODE: 14/ SUBIH DATEt l9A;ug65/.
Cwd i it' UM,-666,97,017631,75

Name: BERKMAN,, A.S.
Title: engineer
Author of book,, "Instructions for Studying the FTsKU
Receivern, published by the Moscow Institute of Communication
Engineers, Division of Radio Receivers. This book treats
this receiver as follows: schematic diagrams., components,
operation, understanding the ampliftying stages of
intemediate frequencies eta.
REF: R.; FIP-423-24, p.641 1938

AM4AN, A. S.
"The Study of Data on Centimeter Waves by Means of a
Standing Wave," Iz.. AK Nauk
SSSR. Dtdel, Tekh, Nauk, No. 8, 1943.

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a, or a, am a, no a, a,,0
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BIRMAN, B.A., inch,
r--- 'calcuimion of nonunearity in the feedback of the
control system
for hydraulic turbines. Energomashinostroents 4
no.2:8-11 IP 158.
(MMA 11:4)
(Automatic control) (Hydraulic turbines)

BERKMAN) ~'B. A. p - inzh-o,' *
I
Precise method foi di-sterminihg equally distributed
hydrodynamic
loads on'the, blaaeid~o~'f -Ka~lan,-type hydraulic
turbines,* Energomashino-
stroenie 10,no,6:25-27 Je 164. (MIRA 17:9)

BERIMAN., B.A., inzb.; SMELKOV, L.L., inzh.
Determination of the frequencies of self-oscillations
of a
horizontal hydraulic turbine-generntor unit taking into
account the resilience of the fixing of the stator
columns.
Energomasbinostroenle 10 no.7:5-8 J1 164. (MIRA 17s9)

BXRXYANt B.A. _
Technical theory of bent rods of complex configuration.
Trudy LTIKO 15tl?3-185 1580 (KIRIL 13110
1. Predstavlena, Kafedroy soprotivleniya materialov
Leftingrad- ji.
skogo takhtiologicheskogo instituta kholodillnoy
promyehlennostio
(Blastic rods and wires) (Strains and stresses)

BERKMAY"
Taking into account the blade curving of adjustable
blade type
turbines in its design for strength.
Energomashinostroenie 8
no.400-22 Ap 162. (MRA 15:4)
(Hydraulic turbines.-Design and construction)

BERNMANP B.A.J. inzh*
f -
D804419 flexure Wings. Vestwhinostr. 43 no-027--tZg Ap 163o
(HIPA 16-:4)
(Springs (machani--))

BERMNs, B.A. (Leningrad); KITOVER9 X.A. (Leningrad) -
"
Deformations of a circular rin.g under the action of
equal
concentrated twisting pairs, Inzh. zhur, 3
no.ltl79-182 163.
(KRA 16:10)
(Deformations (Mechanics))

BERKMAN, R.Ya.
Detectiozraf higher even harmonics. Geofiz. prib.
no. 12:52-60
162. (MIRA 17:5)
1. Institut mmLshinovedeniya i avtomatiki AN SSSR.

ACCESSION NR; AP40Z9ZI9 S/0114/64/000/004/004410046
AUTHOR: -Berkman, Bo A. (Engineer)
TIT4E: Designing an adjustable -blade mechanism with rolling-contact
bearings
SOURCE: EnergonLashinostroyeniye. no. 4. 1964, 44-46
TOPICTAGS. blade, adjustable blade, adjustable blade mechanism,
adjustable
blade turbine, hydraulic turbine
ABSTRACT: A more accurate method for designing an adjustable -blade
mec.;Lanism is set forth. Forznulas for moments, forces, and
reactions are
developed from static equilibrium equations for the blade, its
journal, and its
operating lever with bearings. The journal is externally supported
by conical
radial thrust bearings and internally by radial roller bearings or
by sleeve
bearings (see Enclosure 1). The adjustable -blade mechanism of an
experimental,
no. 22 turbine at the Volga Hydroelectric Station was calculated by
the now method
Card 1/3

ACCESSION NR: AP4029219
as'well as by the old for. comparison. It was found that the old
method seriously
underrated the friction moment and reactions, while both m'ethods
yielded the
same result for the required servomotor effort. Orig. art. has: 3
figures and
11 formulas.
ASSOCIATION: Leningradskiy motallichookiy zavod (Leningrad Metal
Plant);
Khar Ikovskiy turbinny*y zavod im. S. M. Kirova (Khar Ikov Turbine
Plant)
I
SUBMITTED: 00 DATEACQ: 01May64 ENCL: 0 1
SUB CODE: PR NO REF'SOV-. 003 OTHER: 000
Card Z/3

ACCESSION NR.- A;V4029219
Adjustable-bWe mechanism with
roUing-contact bearings
Card 3/3

for the automatic
44 no,10:21-23

BEMAN, B.A., inzh.
Deformation of a closed frame with variable cross
section Bubject
to the action of a random periodic load.
EnergomaBhinostxoenis
21 no.lsl5-21 Ja 165. (MIRA 18SO

KOVALEV N.N., doktor tekhn.naukq prof.; BERKMAN
inzh,,
I - I' ,
Study of the vane rotation mechanism of an axial-flow
hydraulic
turbine. Energomashinostroenie. 11 no.2:1-7 F 165.
(MIRA 18:4)
1. Chlen-korrespondent AN SSSR (for Kovalev).

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"General chemical technology of crisfiff
0014MMW BAS060810T.
Sidi and others. Reviewed 'by 3.7,3;iwM,
Imsepreu, 130e51319
JI-Ag 156. (Chemistry, Orl (=A 9 t 31)
_Onto) (Upslovoldto 39X*)~

23ROW, Boris Yefimovich; KOST, A.N., red.; SHFAK,
Ye.G., tekht.red.
(Industrial synthesis of.chlorobenzenel
Promyehlennyi sintes
khlorbenzola. Moskva, Gos.nauchno-tekhn.izd-vo
khim.lit-r.V,
1957. 143 P. (MIRA 10:12)
(Benzene)

MRK5yt,-rA. V
Now. am mocg UnAt"nom
oee-~ NOW
(AgumUce 0, thebookn& I k,*.eUWGb"kW
sbmmu
4.0m ,,so "vatnio U.
Aftlueem 001F.
aftkcw Jfami~ufla*V- AW.A^
E.g. V1,41,
000*2
SLs Xp. V .. Pallem"
0 ter IO&Wtn
Is at laket"Al, anteeau al looblOrs am totbee
'itb the ftlurtc4w*"-' mor be Mats
.,aeu emood" "arm t.
"Won, eolum as snumas of a. ej..,
t'jam"Oley -"WbU ee - -e4d"A to funu ,,roe
.6. Iftformatics 00"
"forsau trial pro".0 am W I&,, me SW
On 04 the 0 boA fbft4a am 'at !."Ilom-lu fbr
a
4" tut --MCA state bsue amt. 1% 0. smums.
ce several b.4001 a. givea
porelems
2";X6 Algeau,"' 0t
T-b", Eg. "Also"
ft-U=.
at a.
%b8 Z"wUIm
Ameaeau. ae
6whm N.V. 203
obviscal A
be
.m., Odom hour" I&
tm:44 Im 11bo I'limalla. u0nomm up
zaft..ry at .%,
two VIA bo

810), 5(0)
SOV/112-59-4-7665
Translation from: Ref erativnyy zhurnal. Elektrotekhnika,, 19
59, Nr 4, p 174 (USSR)
AUTHOR, Berkman
B. Ye., and Gerulaytis, Yu. N.
TITLE: Automating the Aniffine Dyestuff Industry
PERIODICAL: V sb4: Avtomatiz; khim. i kokookhimi proiz-v. M.,
Metallurgizdat,
1958, pp 203-ZZI
ABSTRACT: The state of automation of the aniline dyestuff
industry is considered.
Principal data on autarpating the production of chlorobenzene,
aniline, phtlLalic
anhydride, and benzidine is cited -as an example. The technical
and, economic
effectiveness of automation is reported. Nine illustrations.
Bibliography: 8 items.
A. A. S.
Card

I.M., red.; KOGAN, T.T.. takhn.red.;
SPIRANSUTA, A.A., tekhn.red.
[Sulfonstion and alkaline fusion in the industrial
organic
synthesis] Sallfiravanis i shcheloobnoe plavienie v
promyshlen-
noati organicheskogo sintesa. Moskva,
Goe.nauchno-tekhn.isd-vo
khim.lit-ry, 1960. (NnA 14:1)
(Sulfonation) (Chemistry, Technical)

PHASE I BOOK EXPLOITATION SOV/5015
Bertuan., Boris Yefimovich
Sullfirovardye i shchelochnoye plaVlOniYe v proaWshlennosti
organicheakogo sii)teza
(Sulfonation and Caustic Fusion in the Organic Synthesis
Industry) Moscow,
Gookhimizdat., 1960, 267 p. Errata elip insexted. 5,000 copies
printed.
Ed.: I.M. Khazanov; Tech. Eds.: V.V. Kogan and A.A. Speranskaya.
PUF(POSE: This book is intended for engineers, technicians,,
and chemists working
in scientific research institutes, and design and planning
organizations of the
chemical industry. It may also be of interest to teachers and
students of
chemistry and chemical technology in schools of higher
education.
COVEME: The book describes modern methods for the industrial
synthesis of phenol.,
resorcinol, alkylbentenesulfonates, naphthols,,and other
intemediate aromatic
products which are,produced by processes utilizing salfonation
and caustic fusion.
Problems dealing with introduction of continuous industrial
processes, mechani-
zation and automation of production, purification of waste
waters, and the
C ~'~

Sulfonstion and Caustic Fusion (Coat.) SOV/5015
protection of equipment from corrosion are reviewed. In addition
to literature
sources and the experimental findings of the author, Information
gained through
plant experience and materials from research and design and
planning institutes
are included. A supplementary bibliography of Soviet sources on
the purfication
of benzene, the dephenoliz6tion of waste waters, and the
mechanization of labor
in the aniline dye industry follows the main reference list. No
personalities
are mentioned. There are 183 references: 134 Soviet., 39 English,
2 Prench.,and
8 German.
TOLE OF CORM
Foreword 5
Ch. I. Production and Use of Sulfonic Acids and Hydroxy Ccmpounds 7
Phenol 10
Production of phenol 10
Use of phenol 20
Resorcinol (1,3-dihydrosybenzene). 21
C aA-2/-T-

C- BXRKMAN, B.Te.-I
I
Selection of a method for the production of phenol. Xhim.
prom,
no. 7:554-556 O-N 160. (MIRA 13:12)
(Phenol)

t B. Ye. ,
Principal meano for reducing the cost of the
construction of.
aniline dye feetories. Xhim.prom. no.3:15/+-163 Mr
161. (MM :L4:3)
(Aniline) (Chemical plants-Cost of construction)

BERKW , B. Ye a
St+ndard laboratories for chemical enterprises.
Khim. I*om:,)
no.9:18-23 S 361. (YuRk 15.
(Chemical laboratories)

BERKMAN, B.Ye.
Speeding up af the pIRming and construction of
sman-tonnage
aniline dye industries* Xhim. prom. no.6t407-414 Je
163.
(MIRA 16:8)
(Aniline) (Dyes and dyeing)

MKW,, Boris Yefimovicb; RATMANSKIY, M.N., red.
-1 1 :-- 1 -1 : - -
(Industrial synthesis of aromatic nitro compounds
and amines]
PrOUqBhl6WVi sintez aromaticbeskikh nitrosoedinenii
i aminov.
Moskva, Izd-vo "Kbimiia," 1964. 343 p. (MIRA 17:5)

B!o'RKMAN, B. Ye.
- IM-00.
Continume action reactors in the aniline colors
Industry.
Khim. prom. 40 no.8061-569 Ag 164. (MIRA lA:4)

DAMSKAYA, G.Itt.BERHM, V. Sh.
Viscosit7 of olage containing barium oxide. Sbor.
nauch. trud.
J: GINTSVETMET no-15:81-90 159- 4 (MIRA 14:4)
(viscolsity) ~ ! " , I (slag) (Barium oxide) -

ALOTGAUZEN, A.Ya.;t,BJRKW1 G.1,
.:~1,:,:- ~.111- ;:,
Comparative rating of various testing methods for
detecting the
presence of cancerous elements in phlegm. lab.dalo 2
no-1:7-9
ja-F v56. (KLRA 9:10)
I* Is Ukrainskogo rentgeno-radiologichaskogo I
onkologichaskogo
instituta (dir. - dotsent Ye.A.Baslov). Khar1kov.
(GANGBR) (KUGUS)

Xhar I kow,
ZRASTINA, N.M. (Kharikoy ul. 83442RUP
Ptishkinskaya OOML
25,
Pmahkinskaya ul. 83)
Clinical and laboratory (cytological) diagnosis of
cancer of the
uterine body [vith sumary in Inglish] Vop.onk. 2
no-3:349-351 156.
(MLRA 9:10)
1. Iz Ukrainskogo rentgano-radiologicheakogo i
onkologichaskogo
Instituta (dir. - doteent Ye*A.Bazloy)
(UMUS NROPIASKS, diag.,
G.Vtols & histol.)

GAMPXR,
V W
Clinical laboratory diegnosis of malignant tumors of
the ovaries*
Lab.delo 4 no,6:10-13 N-3) 158 (MMA 32;12)
1. Iz ginakologicheakogo otdoloniya (zav. - dots,
S.I., Pavlenko)
i klinicheskoy laborstorii (nauchnyy urkovoditall
prof.. A.Ya.
AlItgauzen) Zharikovskogo instituta meditainskoy
radiologii.
(OVARMS-CANGM)

.-OAX,-Marlkov, Sumakeya. u1., d. 69, kv. 2);
TAREMOVA, H-V
Primary aotinomycosis of the breast. Vest.khir. 81
no.12:77
D t5B* (MIRA 12:2)
1. Is Ukrainskogo rentgono-radiologicheakogo i
onkologicheskogo
lustituta (dir. - dots, Ta.A* Bazlov).
(MaUT, die,
actinoWcoais, primary (Rue))
(ACTINOWCOSIS. case reports
primary of breast (Rue))

BMDUN, 1. 1.
Laboratory diagnosis of
actinomycosig
Klin. mod., 30, no. 5. 1952

BEEM-M, L L.
2C661 Ivanov, V.S., Berk-;an, I.L. i Merenkov, A.S. Rezul'taty
KontrolInykh ispytaniy
ekskavatora E - 1C03. Mekhanizatsiya stroit-va, 1949, Wo. 6,
s. 7-10
SO: LETOPIS ZHURNAL STATEY - Vol. 28., Moskva, 1949

BERMN, 1. L.
26311 1 rannev, A. B. o raskhode znergii i moshchnosti
potreblyayemoy
zkskavatorom.-v ogl 2-y avtt raniyev (1) A. B.
Makhanizatoiya stroit-ya, 1949,
No. 8. s. 4-7.
SO: LETOPISI NO. 35, 1%9

SnKW, 1. L. (3tng )
Investigation of the transmission of power on a
single-bucket excavator
driven by a single motor
Mekh. stroi. 9 no. 5, 1952

RMUMO, I.L., inxhoner; Iffil III, A.K., Inshemer.
Fron the vork experience of excavator operators.
Kekh.stroi. 11
no.8:8-12 Ag 054. (KIRA 7:8)
Okcavation)
.1

BJRIW, I.L.. inshener.
On problemm of worklag frozen ground. StrolA
dor.mashinostr. 1
no.10:5-10 0 156. (KM 9:11)
(Proson ground)

insbaser;
U)BANOVSKIT. N.G., inshener; IDNITSKIY, T.T., Insba-
l6kiversal devicee'uned for contralliag the lo~d-liftiug eap i
ac ty of
jlb orauss, DesoN ~3.vuda jw~m, 1 uo,2:18-21 7 157., (NLTIA
10:4)
(Craa,es. Zviz:laki, at~*~ (Serromachantems)

BXRKKAN I L inzh.
Xxperimental Investigation of biwkets fastened to
straight
mashinostr. 2 no.12:6-10
shovelo.,Strol.
i dor.
excavator
D '57. (HIBA 11:2)
Okcavating machinery)

URKW4.1081f,11yorich; RU=, Alaksandr, Vladlmirovich;
RZYBE, Arvid
~ 1- A.I., nauchM7 red.; SOKOIDYA, N.A., red.;
RAKOV, S.I.v takhns- red.
[Single-scoop coustruzotion excavators] Oduo6vehovye
stroitelInye *
ekske.vatory. WsWa, roes. ubhebuo-pedagogo. izd-vo
Tradrezerrizdat,
1958. 441 pe (MIRA IM)
Obcoavating machinery)

SOKOLOV, K,H,; YEVSTAIWYJCT$ S.V,; ROSTOTSKIY. V.K.;
GFECHIN, N.K.; STANKOVSKIY,
A.P.; BAUMAN, V.A-; BARKMAN BOODACEff. I.P.; BOYKO, A.G.;
VAIUTSM, I.I.; VATSSL~#Lili& ~,Ija.-, VOLIFSON, A.V..-
DOHBROVSKIY,
N,G.; YXGNUS. M.Ta.: YEYRMNKO, V.P.; ZIMIN, ?.A.;.
ITANOV, V.A.;
KOZIOVSKIY, A.A&; KOSTIN, M.I.; KRIMERM, M.N.; LMVA, H.S.;
MUMOVO A.S.;.MIROPOLISKAYA, N.K.; PZTROV, G.D.; RJOROV,
A.S.;
ROGOVSKIY, L.T.; SMIRNOV. G.Ya.; SHAFWSKIY, V.H.;
SHIMAIIOVICH, S.Y.;
SMiEMM, V.A.
NgerAi Riohardovioh Peters; obituary; Makh. stroi. 15
n0-1:3 of cover
ja 158. (MIRA 11:1)
(Peters, lkgenil Richardovich, 1892-1957)

BEPJMNj, I.L., inzh.; KOFEYKINA, N.P., inzh,j
SHCIUPDRDVITSKIY,, S.S.0
iEd-.t~kbn.nauk
Universal load limiter for construction cranes.
Stroi. i dor.
mash. 6 no*6:7-9 Je 161. (MIRA 1W)
(Cranes, derricks., eter-Equipment and supplies)

RYAKHIN, V.A., kand.tekhn.nauk,- BEIMM, I.L.,
inzh.;.REBROV, A.S., inzh.
Stardardized sories of sbovel excavatora and
self-propelled bocm
cranes. Stroi. i dor. mash. 7 no*50-a2 My 162. (MIRA
15:5)
(Excavating machinery)
(Cranes, derricks, otc.)

RANNEV,, A.V., kands tekhn. naukj
REYSH 8 A.K.p kand.tekbn.nauk,* KOSTIN, M.N.,, naucbn.red.;
EMEZOVSKAYA,A*L., ved. red.; FMSZ, IA.N.p tekhn.red,
(Single-bucket construction excavators] Odnokovsbarle
stroitellnye ekskavatorys Izd*3*p perer, I dop. 'Moskva,
Proftekhizdat., 1964. 642 p. (MIn 17t2)

BERKMAN, I.L.; BULANOV, A.A.; yEREMENKO, K.p.;
SKVORTSOV, G.S.
Single bucket excavator with hydraulic drive. Gor.
zhur.
no,11M N 163. (KRA 17s6)

BEAM, I.L., Inzh.
A united system of indexing one-bucket excavators
arid self-
propelled cranes. Stroi. i dor. mash. 10 no.8s7-9
Ag 165.
(HIM 18:9)

BEHMO I.V., insh.
Meebanical proportion and struoture of blades
manufactured by
preoioion casting of 2XU3 steel. Trudy LHZ
no.gt6o-69 162.
(MM 16s6)
(Turbines-Bladea) (Steel castinga-Testing)

BERVAN# I.V. p inzb.
High strength copper-nickel erosion-resistant
alloy Trudy
LM no.9s89-99 162. NIRA 1616)
(Copper-nickel-aine alloys-Testing) (Erosion of
metals)

BERKMAIIJ, L.
Opyt ratsionalizatsii perevozok v Severo-Zapadnom okruge.
�,verience in raising
the efficiency of freight transport in the North-Western
District7. (Zhel-dor,
traneportp 1948p no- 3-, P. 34-37)-
DLC: HE7.Z5
SO: Soviet Transportation and Communications A Bibliography,
Library of Congress
Reference Department, Washington, 1952, bhclZ;sfied.

--BZRKMN-. Iosif'LIvovIchj Insh,' RANNSY, Alskeandr
Tladimirovich,
RZYW, Arvid Karlovich, Inzh,; HEMIROVSKIY,
Bolet naucbnyy red.; BNRMVSKAYA, A.L.. vedushchiy red.
[Construction power 'Shovels] Odnokovehavye
stroitellnys
ekskavatory. Izd.2., parer. i dopf Moskva,
VSOB.uchebno-
peclagog.izd-vo Proftekhtsdat, 1960. 599 P.
(KM 14:4)
(Power shovels)

L. Z.
The d~,coration of' r-orcalain and f'ai,-,nce
( - -5609 1 N
TP823.B4
1. Pottery. 2. Forcelrin.
I'losi'va, RosEi=e.,~trprom, IIQL9. L,~3, p.

AUTHOR: ParikoFhkB
~ L_ ; Pagach, A. B.; 2tr-Impan, N. A,; P. A.
YEE= 'Ins UatIon.-mnitoring system for-plastic-.3eted
co-miu-nicat-1.0n ce~ales
SOMM: Elektrosvya,-,', no. 5,,,19631- 419-57
WFIC TAGS: ca=-.nicetion cables
insulation-fault location in cables;
ABSLnWT: Bridgt-type fanIt-lonation methods are wxeliable wben
applIed t,:)
200-~-D 0-IM-Iong sections of a -9=31-size cable between tw*,D
a~ltend----' repeT;hCr
5
5tations. (ARS). A nt-i nethod is offered in which an
-Ins,,LLation-fault 7, g
device is inst-alled at every unatt-ended repeater st3ttion
Detween ad~ace~nt stations, baizng a few miles. 7he dev-~'~,e a ZQ~--5
cathode tube- and nxDnitors, contLnuc-asly the insulation two, pilo-,
wired,,
in the cable. A -,.xwzistor'iz--d locator is instaUed at every ARS
ani cene,- to,
indicate the partioular, M sectdon vherp- the insillation 417a,111,
ha~5
The system has- been in -axial operetion for ov-er oae yesr. It- -'s
kpplic:,~~Dla
Card 1/2

1 9830-63
ACCIM'IGN VR: AP3000534
also to lead- and aluminum-sheathed cables if specia! pilot wires
providled.
are
The advazzitages claLmed a--e:---qaicq, locatio-.q of t~he faulty
seztiori while the
insulation resils-mn.-ce of t-he working wires is still hig~i; the
wril-toring syst,=
is vell protected against Wwer-frequency and pulse interference and
ag-~Uns-,
e----th curriemts; the indizated nueber off the faullty sectlDr.
-2&:, be
rechecked; -the system reldability ~ iz guaranteed by ligirl. working
cond-I ti tT.
independantly of the direction of

the voltage. The influence of the
other sources of the un-

symmetry - of the change of linear rectifier
resistances - can

be diminished by means of additional connect-ion of
resistances.

The phase detector, which is shown here, can easily be
comput-

ed for the quantities of the output resistance, the
sensitivity,

and the linearity, varying in a wide range. The
computation
Card 1/3
is performed after the measured voltage in The
presence of a

Pha,pe Detectoritr Divisible Frequencies 103-19-4-9/12
limited rectifier assortment on account of the modification
of the blocking voltage and of additional resistances. Essen-
tial in this case is that at an introduction of additional
resistances the power in the circuit of the rectified
vol'.'hLge
can exceed the power, which is stra7ed through the rectifier,
by many times~ In a diagram the operation of the here suggest-
ed scheme -'a explained. The scheme works as an interruptor
with. doubled.frequency, whereby the "blocking"-time is
regul.-
ated by~he magnitude of the blocking voltage U (in case' of
given uk). For the analysis a linear fractionaY approximation
of the voltampere characteristic of the rectifier is assumed.
The action of the detector is examined on occasion. of
stabiliz-
ed operation. It is-shown thaz in case Of aPPl-eation of the
here suggested detector in non- equalized schemes the degree
of nonlinearity of the voltampere characteristic of the de-
tector is very important. In the general case --*.t is
difficult
to determine this degrer. by analytic means. In the real-isat-
ion of the scheme in practice it, is 3onvenientto replace the
source of the blocking uoltage Bo by a resistance, wbich As
shunted with a sufficiently high i,-apacity. It is shown that,
with regard to the sensitivity threshold, the here given
detec-
Card 2/3 tor does not differ from the usual. schemes with
semiconductor-

Phase Detector for Divisible Frequencies
SUBMITTED:
AVAILkBLE:
103-19-4-9/12
rectifiers. Its application is1referable in those cases, where
the reading of the minimum sensitivity threshold is not essen-
tial. Rectification with the here examined detector takes pla-
ce also then, when the frequency of the commutating voltage
surmounts the measured one. In difference from detectors of
other schemes here the value of the rectified current is in-
versely propertional to the commut_,;Ltion voltage. There are
7 figures and 2 references, which are Soviet.
December 11 1956
Library of Congress
1. Phase detectors--Design 2. Phase detectors--Applications
Card 3/3

SOV/49-59-6-8/21
AUTHORS:Berkman, R, Ya., Mikhaylovskiy, V. N.
I--- -
TITLE: The _~iii~_S_don Measurements of a Weak Alternating
Magnetic
Field of Low Frequency in Geophysical Prospecting.
PERIODICAL: Izvestiya Akademii nauk SSSR, Seriya
geofizicheskaya,
1959, Nr 6, pp 865-871 (USSR)
ABSTRACT: The improved method of measuring the magnetic field by
means of an induction coil is described, the e.m.f. of whicli
is defined by Eq (1). Its maximum sensitivity for a load
RH (Fig 1) is calculated from Eqs (2) and (3). The method
of measurements is based on the principle of magnetic modu-
lation obtained from an auxiliary field produced by a ferro-
magnetic element (sond). The characteristic of a ma$neto-
modulating gauge, MND Ls defined by the function ~4
where Sk - sensitivity of MMD on the k-th harnionic,
H(t) - tension of the outer field, no - unit vector in
the direction of the MMD axis? WO - frequency of the
generated current in MUD . A typical example of the second
harmonic MMD arrangement is illustrated in Figs 2 and 3,
where a generator 1 supplies the current of frequency wo
Card 1/3 to the MMD 2 and the phase detector 4 . The function

SOV/49-59-6-8/21
The Tension.Measurements of a Weak Alternating Magnetic Field
of
Low Frequency in Geophysical Prospecting
of the second harmonic 2w 0 at the output (Eq 6) of the
WO (UA , Fig 3b) is proportional to the component H
(E9. 5) of the outer field (Fig 3, a, thick line). In orde--!-
to measure % and ~PH 9 the amplifier 3 separates tte
signal components 2w 0 +-w and 2w 0 - w , i.e. its filter-
ing band should be equal to 2w The resultant sensitivity
of the device can be determined from the formula (7) where
H - effective tension, S 2 - sensitivity of LUM k
and k 6 - amplification coefficients of the amplifiers 5
and 6 respectively, k 5 - transition coefficient of the
filter 5 1 k 4 and k 8 - rectification coefficients of
detectors 4 and 8 respectively, U - out-out tension
Tip
of detector 8 The maximum sensitivity of the TMI witb
Card 2/3

SOV/49-59-6-8/21
The Tension Measurements of a Weak Alternating Magnetic Field of
Low Frequency in Geophysical Prospecting
a load, illustrated in Fig 4, can be determined from Eq (8).
The gain of sensitivity obtained by this method can be deter-
mined from Eq (10). This, in practice, amounts to 100 to
10 000 times higher than the sensitivity of an ordinary in-
ductive method., This was confirmed by experiments with a
scale model corresponding to the layout (Fig 2) and the ailm-,
Fig 5. The results of measurements are shown in Fig 6 and
0
the table on p 870. There are 6 figures, 1 table and 10
references, of which 9 are Soviet and l.English.
ASSOCIATION: Institut mashinovedeniya i avtomatiki AN USSR
(Institute
of MachinesManagement and Automation, Academy of Sciences,
Ukrainian SSR)
SUBMITTED: June 4. 1958.
Card 3/3

BERKMAN, R. Ya., Cand Tech Sci (diss)
strength of variable magnetic fields at low
double transformation of signal." L'vov,
tions; (Ministry of Higher and Secondary
ian SSR, LIvov Polytechnic Inst); 150 coiDies;
author's work at end of text (12 entries');
"Measurement of the field
frequency by method of
1960. 21 pp with illustra-
Specialist Education Ukrain-
price not given; list of
(KL, 2-/-60, 152)

21372
S/l94/6l/000/009/003-/`).53
elt D209/D302
Berlman, R.Ya.
TITIZ: On a now version of a magneto7modulating trantilitter
for measuring magnetic field intensity gradie-4,1-n
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelaht.
-,-.nika,
no. 9 1961, 7. abstract 9 A42 (V sb. Avtomat. .',.on-
trol I izmerit. teklin., no. 4,, Kiyev, AN, USSR, 1960,
157-162)
TMU: A differential mapeto-modulating trausmitter (1-7r)
for measuring magnetic field gradient is described. In
colitrl,..-It to
the models presently in use, HT employs one core of a soft
iTiti..i-ictic
material. An exciting coil is uniformly wound on it. Aio
vuomuring
coils connected in opposition are fixed on narrow bobbins
nit. ;qm-
metrically positioned along the core. The output aignal of
1;' is
proportional to the difference in intensity of the external
j'-L,,ld
at the points where the measuring coils are located. HT can
Card 1/2

On~ra-nevi version.. Ai
_uced, with the came circuits &II--the unit'
0,
has a series of advantages over the latt,,Nr:
noise level, simplicity of construction.
ter's note: Complete tranalation-7
21372
S/194161/000/009/or)3/053
D209/D302
presently in use, it
higher sensitivity 101.7
1 reference. Z-Absil"ac-
Card 2/2

S/552/60/000/027/008/008
HOOO/HOOO
AUTHORS: Berkman, R. Ya., and V. N. Mikhaylovskiy
TITLE. Measuring the intensity of alternating
low-frequency magnetic
fields by double signal conversion.
SOURCE: Prikladnaya geofizika (sbornik statey), no. 27,
1960, 212-222
TEXT: The method ol double conversion of signals for
measuring intensity
of alternating low-frequency magnetic fields is
schematically described and
its advantages over ordinary self-induction methods are
outlined. The
method utilizes the investigated field itself to
magnetically modulate an
auxiliary high -f re quency, field excited in a
ferromagnetic element (sonde).
This is accomplished by a magnetically modulated pickup
(MMP), whose
output voltage, proportional to the external field's
intensity along the pickup
axis, is itself one of the harmonies of the excitation
current. This signal
Cardl/3

Measuring the intensity (Cont. S/552/60/000/027/008/008
HOOO/HOOO
is modulated by the frelquency to be measured, while
high-frequency signal
detection determines the amplitude phase of the modulated
oscillation's
envelope. A double conversion of the frequency being
measured thus takes
place in the measuring channel, whence the name of the
method. A standard
schematic diagram of the MMP for the second harmonic, for
measuring mag-
netic field intensity (module and phase) when the exciter
is close by, is in-
cluded. The chief advantage ol the MMP over conventional
induction-type
devices is its higher sensitivity, proportional to the
square root of the ratio
between the MMP's excitation frequency and the frequency
being measured.
Since the excitation frequency of an MMP made of ferrites
may attain several
megacycles, the double signal conversion method may be
from 100 to 10, 000
times as sensitive as the induction method. Other
advantages of the proposed
method are: 1) it is noise resistant; and 2) total
amplification is divided be-
tween high- and low-frequency, eliminating interchannel
interference. The
method can be used whenever the intensity vector, or
derivatives of its com-
ponents with respect to given directions (glvMerits) are
to be measured for a
low-frequency magnetic field. The proposed method, which
would permit
Card 2/3

Measuring the intensity (Cont.) S/552/60/000/027/008/008
HOOO/HOOO
complete automation of measuring operations, and possibly make
telemetering
feasible, has been experimentally tested in a model device for
measuring mag-
netic susceptibility and electrical conductivity of specimens.
The design and
electric parameters of the model are given, and results of tests
of threshold
intensity and of the systenals sensitivity and zero-point.
stability are summarized.
There are 5 figures and 1 table. There is one English -language
reference, which
reads as follows: Guelke, R. A., "Geophysical Prospecting
Instruments Using
Alternating Current of Audio Frequency", 1. St. Instr. , v. 22,
no. 8, 1945.
Card 3/3

BERKMAN, R.Ya.
Mans of constructing measuring networks using magnetic
amplifiers
and magnetomodulating transducers. Geofiz. pribj
no.10:50-53
161. (KRA 15:8)
(Magnetic instruments)

B/103/62/023/010/006/008
3 0 11201/11308
AUTHORS: Berkmant R. Ya. and.8initakiy, L., A..(Llvov)
TITLE: Maximum possible gain of a magnetic modulator with
doubled freq4ency at the outp4t and means of its re-
alization
PERIODICAL: Avtomatika i telemekhanika,__v. 239 no. 10, 1962$
138-5-1392
TEXT: The analysis is carried out'.in the following order:.1T.--De-_._
termination of basic factors limiting the-sensitivity of the mo-
dulator, assuming that there is no hysterpsis that the excitation
source has unlimited power, the excitation.culrrent has no even
harmonics and one extremum only between two zero values, that'P is
an even single-valued function and'has a single extremum at H = 0
and that the intensity of the signal field H ib small compared
0
with that of the core saturation, 2. The determination of the shape
of the excitation current-curve for maximum sensitivity found under
Card 1/3

S/103/62/023/010/005/008
1,Maximum PoBBible gain ... D201/D3'08
the above cQnditions, without load and with a resistive load for
any of the even harmoniep.and for the average value of output-vol-
tage. 3. The results are,applied to the curve of magnetic polarity
reversal with hysteresis and some factors are coneldered which
Jower the sensitivity of a real modulator, It is shown that the
maximum gain is the same for all even harmonies, is independent
of the shape of the core and the shape of the magnetic polarity
re-~
Addi-
vereal curve, and is determined only by the value Of')umax
I.tional conditions are determined for optimum operation under
load
and with hysteresis. Optimum operating conditions under load are
only,possible when the output current is rectangular and its width
depends on the permanent field intensity. A formula is indicated
for the pulse width. The results obtained are therefore valid
provided the polarity reversal period and the time constant of.the
output winding is much shorter than the,pulse duration. Since
these conditions are not a'atisfied in practice, the actual power
gain is smaller. It is stated in conclusion that the results ob-
tained can be applied toall types of excitationt including the
-pulsed excitation and co(ildt therefore# help in the development
Card 2/3

I -
Clard 3/3
~ I I I
. M#
I I I

URKMAN R.Ya - RAKOVP M.A.
TranArmation of phase shifts during frequenoy
con'Versionse,
Radiotekhnika 18 no.ls78-79 Ja 163. Wk 1614)
(Eleotric networkal (Electronics)
I

K
8,/169/6-/000/002/001/127
D263/D307
U10111
'OR: Berkman, R. Ya.
A
TITLE: A method of construction of measuring circuits based
on magnetic amplifiers and magnetically modulated
probes
PERIODICAL: Referat f4ZJka'
ivnyy zhurnal, Geo no. 2, 1963, 11-12,
abstract 2A60 (Geofiz proborostr. no. 10, L., Gos-
toptekhizdat, 1961, 56 53)
TEXT:-, A method is described for the construction of measuring
circuits with magnetic.converitjers operating under the conditions
of d7c. current (field) m6a*arement. When the converter is excited
with a high-frequency signal, the suggested method m-ay be used
to produce a low-frequency signal at the output of the circuit,
which is propor"%-,ional to the measured quatity. Auxiliary magneti-
zation of the converter at a 'Low frequC-nCy jU U00d tO I)MIJUee
the low frequency output signal. The circult is accurate and re-
-liable and may be recommended.for eeak-type converters. LAbatrac-
ter's note:-ComDlete translation._/
Card.' 1 1