SCIENTIFIC ABSTRACT FILIPCHIK, V.I. - FILIPEC, L.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000413110006-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

FILIP0111K. V.I. (g..14inuk)
I.-
Treatment of pruritus ani with "Awizol" hemorrhoidal oupposi-
torios. Awb.med.2hur. no.3:77-78 Mr '59. (MIRA 12:6)
(PRURITUS)

BUYLO, A.L.; FILIPGRIK, V.I.
Mpidemic 7narotitia coaplicated by catarrhal pancreatitis in con-
junction with ancylostomiasis and secondary hynochromic: anemia.
Zdrav. Belor 5 no.3:60 Mr 159. .(MIRA 12:7)
1. Iz voyennogo gospitalys, (nachalluik gospitalys, Ya. I. Chernilovskiy)
(MU"S)

FILIFGHDC, V.I.
Clinical aspects and treatment of sevo-rhea. Zdrav.Belor- 5 no.9:
59-61 S '59. (MIRA 12:12)
1. Iz voyennogo ospitalya (nachallnilc gospitalys. - M.V. Selezney).
GBACEOUS GILMS-DISEASES)

FILIPCHIK, V.I. (1-linsk)
-'--PR7hT'va"z"17-4reatment of lupus serpiginosue planuo. Frobl.tub.
37 no.2:93 159. (MIRA 12:9)
(LUPUS) (ISOIIICOTIIIIC ACID)
I
.4

YILIMIKI V.10
Novocaine-calatun-Titamin complex in dernatolog7. Zdray.Bolor.
6 no.2:56 If 160. WRA 13:6)
(DIMTOLOGT)

7iLnvHx, v. i.
.huicillin therapy In ipmorlatic oxfollative orythrodermia.
Uzomedozhuo .41*no.ltll9 Ja-7 160. (NM 13:6)
(PBNIGILLIN) (Psmusis)

FILIPCHIK, V-I
Organization of the prevention of apidersophytosis. Sborenauchorabo
Bel.nauch.-isal.koshno-ven.inst- 6:356-357 '59. (MIRA 13:U)
(DMMTCMrCOSIS)

FILIPCHIK, V.I.
Successful treatment of Shamberg's purpura with rutin and vitamin
Ncitrin). Sbor.nauch.rab.Bel.nauch.-issl.kozhno-ven.inst. 6:376-379
159, (MIRA 13:11)
PURFURA(PATHOLOGY))
TIN)
M
(VITAMINS--P)

FILIPCHIK, V.I-
------Evalue,ion of the results of treating some dermatoses with vitamin B,,
Sbor.nauch.rab.Bel.nauch.-isal.kozhno-ven.inst. 6:382-384 059.
(MIRA 13:11)
(SKIN--DISEA
(CYANOCOMAKNE)

YILIPCHIK, V.I. (Minsk)
Treatment of some skin diseases with popular remedies. Vrach.delo
no.9:979-981 S '59. (MIRA 13:2)
(SKIN-DISMASES)

BUYLO, A.L.; FILIFCHIK, V.I. (Minsk)
Clinical e3pects of epidemic parotitis. Kaz. med. zh-ur.
no,5:76 S-0 f6l. (FJRA 15:3)
(Mul-U-0)

FILIFGH-,K, V.I.
Proteotive and detergent properties of konstalin. Vest.derm.
i ven. no*9%53-56 161# (MIRA 1595)
(BARRIER CREAM)

FnIPCHIK, V. I.
Polyvalent oemsitization to sancapbene in patients with true
eczema. Vestodermsi ven. no.3.lt69 161. (MIRA U+:ll)
(EMSIA) (ANTMMINTICS)

FILI.PCHIK, V.I.
Use of a protective detergent bactericidal ;aste with
Amacillin. Zdrav. bel. 8 no.1:60 is 262. (141RA 15:3)
ggg
R

FROKOPGHUK, A.Ya.;- FILIPCHIK, V.I.J YEP04ENKO, S.A.; GFj1.GATJZZ, !.I.Ya.
Problem of Q-3 permeability and protection of the skin. Dokl. AN
BSSR 8 no.10:680-681 0 164. (MIRA 18:3)
1. Inatitut flziologii AN BSSR.

L 7791-66
ACCESSION NR: AP5027623 UR/0109/65/010/011/201012020
621.396.622.029.64.001.24
AUTHOR: Andreyevi V. K.; Lomize, L. 0.1 LyudmirsklZ, V. 3~.; Filipchikov,_L. L.
TITLE: Calculation of frequency conversion in high-speed..aerrodyne shf
phasemeters with delay lines
SOURCE: Radiotekhnika i elf ktronika, Y., 10, no. 11, 1965, 2010-2020
TOPIC TAGS: shf phase meter,
ABSTRACT: The theor7 is presented and the formulas are developed for amplitudes
and phases in a sorrodyne shf phasemeterl the conditions of ry=imum phase
deviation at the mixer input are analyzed; the role of the nonlinear-forward nad
finite-return motions in serrated modulLation is clarified. These conclusions
and practical recommendations are offered: 1) The maximum modulation frequency
can be determined frm T >, 5 -r where T is the modulation period and T is the
delay time of the long line involved; thus, the maximum speed (or maximua
permissible Dopp*ler frequency) is about OX T ; the IF corresponds to the 4th or
5th harmonic of the modulation frequency. 2) With the return motion of the
modulating voltage, or when the delay time is commensurate with the modulation
Card 1/2

L 7791-66. EWT(1)/EZC(k)-2/EWA(h)
ACCESSIOM NR# AP5027623
period, the maximum phase deviation is 2Tr n(l + a) for operation on the first.
2-3 harmonics and is 2 -nil (l - a) for operation on higher harmonics, where a
As the ratio of the return tim6 to the phase -modulation period.- 3) Strict
linearity of the modulating voltage and the frequency characteristic of the alLf
oscillator is not needed; a 20-30% nonlinearity is tolerable.. "In conclusion,
the authors wish to thank N. MaI44ch and Ye. S. Yampoll skiy- for a useful
~discussion." Orig. art. hast 7 figures and 42 formulas. (031'
~ASSOCIATIONt none
~SUBJMTBED: 26Ju164 ENCL: 00 SUB CODE: 09
41-7
OTHERt 005 ATD PPM,
NO REF SOV: 003 )S:
nw
Card 2/2

Z L
AUTHOR: Filipichinskiy, Le 46-1-11/20
TITLE: Second Scientific Conference on problems of ultrasonic
technique in Poland (Vtora-ya nauchnaya konferentsiya p0
voprosam. ultrazvukovoy tekhniki v polshe.)
PERIODICAL: "Akusticheskiy Zhumal" (Journal of Acoustics), 105?,
V=o. III, No. 1, pp. 81 - 82 (U.S.S.R.)
ABSTRACT: Short report on papers read and on participa-Vion to
the Conference held in Mendsysdroye in Poland, June 18
28, 1956, by the Institute of Basic Problems of Techno-
logy of the blish Academy of Sciences. (Institut
Osnovnykh problem tekhaiki Polskoy Akademii Nauk).
Papers were read dealing with: ultra-sound propa-
gat-ion; generation of acoustical waves and electro-
acoustical generators; ultra-sonic material testing
methods; practical application of ultrasonics (physical,
chemical and biological).
AVAILABLE:
Card Ill

FILI P MK ,A .
SYTIN. T., YILIPCHUK. A.,
daktor. ----
redsktor; IGNAT'YEVA, A., tokhnichaski- re-
v
EThe maater from Chukhlomka] Master is Chukhlomki. Moskva, Ko-
iskovzkI7 raboahil, 1954, 39 p. (HWA 7:8)
(Smirnov. Ivan Vasillevich) (Stone, Artifloial)

FILIPCHUK, B.A.., MOVE, M,V, Z.IRAvP-. A.f3,
trie aff'~' er.:,y cC ard o n
rk L
the r--~glon betvt--n tint: '~~o--ga lfroil R,v
Z ne f i, I
gaza 9 14' RA 118
-re
.1'1~ 4!"JL:T" Ilt'. r,Lc v
A

a C; ri i
Ji -aL: and oil ;~cntent.
1 -E - - 8 Tz
(MIRA 3-8:3)

A)M rprrrq1ir,
mlitres with khr R nin
e _J~jLJj=1K.
sira(FM - 1, -4- 11)
I(M), I - 1, M, 4- 1 - Id. fly gtib-
he vrimitInii bccnmr-.t - flip +.t).
alituting x I - Ir, I
ny atitig T lot %t-rq" aml mAhig snine reartangement.4,
Tfilq rquation Iq StIllahIC!
Zj. (1 2 f Ir
J.: ~Ilchl'jt 0114 Y t1tv tridlind of mimt~,slvv np roi Iiia.
lot L I
"'ftn1plr__'CnjcolatiotI~ nre gimi. 7. X.
r0
34
1~ ~'T
is
I(A;14N
'he Aid of
t num
~ ak
va
M.-hisivad of I + III - A..
M), propon.; If - to - PIP 1'). fly 4'uh-
1p, thr rquation Incomes 't
ptituting x
22. HA

Apr 49 "41
t-
Temperature - Measurements t
Thermocouples
"Calculating Temperatures by *one of a Platin-
orbodium-Platinum Thermocouple)" B. I. Philipobuk,
Sol Ron Inst of NO*erol Imeni D. I. Wndeleyev,
3 pp vt~ ~, X
"ZaVOA Lab" Vol XV, So 4
Tlexperaturs tis determined by electromotive force
et of plot lnorbodlum-plat Inum (90% Pt + 10% Rh
100% PO thermcouple, free and of which Is at a
:ocustant temperature 00, and the other working end
Is subjected to a temperature t6. Author
-;M 43
149nQ4
.
USS/Physica (Contd) Apr 49
doveloped a refinement of the formula expressing
relation between temperature and oxf (et = a 4bt-t-
+ Ot2), where constants a,b, and c are determined
according to solidification points of antimony,
'
silver,. a6d goid.

43/49TIO4

VAILIPORK, B. I.
I Interplrtion formilaa for ard platjmz.,,.,
~rjlof"Atlv, Vs., P3.&tlrtum (In Rus::isn-) Zhurml Tokl--
nichaskoi Fizi~d (Journal of Techn5cal Phy-oics), v. 19, Juno 1949, p. 667-67,".
Forvulav for calibrntion.
Q1,Vdista sourca ClIpping

FILIPC1114p B. Z.
"The Clinical Characteristics and Surgical Treatment of Patients Suffering
From Ende7aic Goiter DiseaFe." Cand Mad Sci, L'vov Medical Inst, LIVOV, 1954.
(RZhBiol, No 2, Jan 55)
Survey of Scientific and Technical Dissertations Defended at USSR Higher
Educational Institutions (12)
S04 Sum. No. 556p 24 Jun 55

FILIPCHM, B.Z., kandidat maditsinskikb nauk (Llvov)
Retrosternal goiter. Probl. endokr. i gorm. 1 no.5:115-120 S-0
'55. (MLRA 8-10)
1. Iz fakulltetskoy khirurgicheekoy kliniki (zav.--prof. G.G.
Karavanov) L'yovskogn meditainakogninatituta (dir.-prof.
L.N.Kuzmenko)
(GOITER,
retroaternal)

- FILIPCHM, B.Z.. kandidat meditainskikh nauk (Llvov, u1. Shashkevicha,d.l. kv-7)
mwd"Wkwmal-
Stand for surgical operations on the neck. Nov.khir.arkh. no.2:80
Mr-Ap 157. (KLRA 10: 8)
1. lafedra fakul'tetskoy khtrurgii (zey. - prof. G.G.Karavanov)
Llvovskogo meditsiuskogo institute
(SURGICAL INETRUNINTS AND APPARATUS)

FILIPCHUK, E.G.
A case from my practice. Irelld. i akush. no.9:36 S '55.
(TONSILS--DISFAASES) (MLRA 8:11)
(ULTRAVIOLET RAYS-THERAPBUTIC USE)

KOSTETSKIY, B.I., doktor tekhn.nauk, prof.; FILIPCHUX, I,K.
Oxidizing wear of surfaces due to rolling friction. Vest.mashino!str.
42 no.6:29-31 Je 162. (141RA 15:6)
(Mischanical wear)

FILIPCHUK,,j,,A. (Chimkent); MUZYKA, S.F., (Chimkent)
Field experiments with sagging soils. Osn., fund. i mekh.
grun. 5 no.5:10-13 163. (MIRA 1611O)

FILIPCIWK, V.I., BOTVINNIK, L.M. (Minak)
A ense of nlopecia totalis trented with ACTH. Probl.endok. i gorm,
4 no.2: 107 Mr-Ap 158 (MIRA 1l:.5)
(ACTH, therapeutic use
alopecia totAlis (RUB))
(ALOPECIA, therapy
ACTH in totnl case (Rus))

f " -, I , .
C, .- -7- 4-~- I--
/- / - / /~- -_ - ~ A7 - )V -
FILIPCMX"k.VP-I.
i~
Four-pole systems used for the determination of A-C signal velocity
modifications. Sboronauch*rab, Mekh.inst, no.3;115--124 152.
(Automatic control) (Blectric controllers) (MLRA 8:3)

FILIPCIUM, Ye. V.
"Graphical Analytical Method for the Investigation of a Relay Sewosystem,"
Dissertation for the Degree of Candidate of Technical Sciencee, defended at
Moscow Institute for Mechanics, 30 June 1953) (Elektrichestvo, 1953,
Nr 4, PP. 88-89)

Moscow.
Avtomatika I teI-,'I-,~!-'~,_h-_,.n1ka;
Telemecha-al,--ts; Coller-Itinn o'
3,000 CoPl,-,----
Resp. Ed. : Ye. V.
Tech. Ed.: R. A. Nz!r
PURPOSE: This collecticn
scientific peVs,:~nnel e, 7
remote control ~~nd oth~:.,_-
COVERAGE: This collection
Chair of AutomFitlic- ax,-,,,t
.Engineering and Physio~i. 71.-
in the Table of Contents..
have a deffnite
J.-
x
are rentioned. Refaran~i:--! Lvre".;'.
Card 1/8

Automation and Telemechanico

TABLE OF CONTENT3:
Volkov
N. P. Linear Thtiox-y
Oscillator With Two
The linear theox-j of an .d,th i'e",
developed by the author, f;-o fol~-
of frequency rricjfb,tla~ion
ters of the ajjxjlT~-j,--r
parame

s, S
sible a comparativaly
p
frequency changes. The con,12-f-T.-, Ln. 1 7
t7
oscillator penmits th-:~
p3~operly,
of ttie Inritzn An
t
used in c1rrait-ol
d-c and %Pc~ 1-1.;
S01111ces
etc). Theriv arc
lation) quid 1. Eng.JJ311.
No personalLtie3 are
Card 2/8

Automation and Telernechani(;6 ((!on 4- s ov,12 8 -14
Topcheyev, Yu. I. Stability c)f' With
f
Overcompensated Elect romechani c al Ampliflt~r:i 21
The author finds that the applicatien of ov~-,-or~,nc-%n&a'nd
rotating power amplifiers in ensures
sufficient phase and modulus stability and malr,,''ains high
system accuracy under the action of conniderablf:'- lcid
moments on the electric motor of the system drl7o. An
example of calculation of a synahro-servomechanism with posi-
t.1ve feedback, caused by the overcompensation of the rtlf;atuing
amplifier, is presented. Schematic diagrams of the investi-
gated system and characteristic curves of the various z-1y;,t:nT1
components are given.. From the stability analysit? (.1'
system at various degrees of amplifier compensation,
amplitude and phase frequency response characteristics are
developed for the open internal circuit of the system. The
author then constructs logarltlLmic charicteftstll~.-, fo- 'Jiv
system transfer function and plots them on a nomographIc chart.
Card 3/8

Automation and Telemechanics (Cont.) SOV/228311
He repeats this for all the system circuits. There are 15
diagrams and 3 references: 2 Soviet)and 1 English. No
personalities are mentioned.
Filipc - VP- V-- Analysis of a Reactance Measuring Devlce 45
e author evaluates the Importance of the. sensttlvity
of a reactance measuring circuit equippod w1th a
differentiator and a ratiometer. He also ~itiidies the
problems of dynamics of such a system. On the basLs of
analysis, recommendations are made for reducin.- dyramin,
error. There are 3 references, all Engltsh)ani 2 dlai7ram.,-,.
No personalities are mentional.
Vinogradov, D. K. Design of an A-C Bridge G1r:.;-ui-!. an
Inductance Pickup 50
The author investigates conditions of mraxtmum ijen~itti7,ri---y
of an a-e bridge circuit with inductance piclki).,.- witn
regard to the type of circuit and parameters of the bridge
and data transmitter. The unbalanQed a-c bridges with
reactance and inductance pickups have had-wide3t' applic-ation
In automatic and remote control systems, Accurate
Card 4/8

Automation and Telemechanins (Cont.) S V/2 8 3,
calculation of such bridge circuits ancl als.,-) of induct,~ince
pickups in difficult, howevei, not essenttal, in
practice in the overwhelming majority of oaolrfi, (.j*It*,IiraLr,
operating conditions of the system are utilize-I)and lianita-
tions on the selection of its parameters are it.-.-osel. Vle.
aathor presents methods used for deoigning an ii-iduntanc"e
pickup and the other components of the bridge eIrcuit with
respect to given measuringr conditions and to the t.%,pe. of
measuring device and power source. 11 numerical exajr..ple of
designing such systems is given. There are 9 Soviet references
and 11 drawings and diagrams. No personalities are mentioned.
Popov, P. I. Logarithmic Chara6teristies of Certain Components
The author describes certain circuit components and methods
of switching them onjwhich make it possible to obtain
output values proportional to the logarithms of input
values. The limits of the applicability of logarithms in
relation to circuit parameters and to the voltage of the
power source are explained . The author present.-,
85
Card 5/8

Automation and Telemechanics (Cont.) SOV/2834
.experimentally obtained characteristics of the investigated
circuits, in which Soviet-made vacuum tubos, genrianta-m
diodesland selenium rectifiers are used. There ari 2
references: 1 Soviet,and 1 English. There are 7 diagrams.
No-personalities are mentioned.
Pluzhnikov, V. M. Dynamic Characteristics of Ferroelectric
Materials 95
The author examines some characteristic ourves obtaineil
for a varicap of the VKI-l type, representing reversible
capacitance as a function of the controlling d-c voltage.
This "static" characteristic is well-known for several
ferroeledtric materials; however, if Instead oV a d-c s1gnal)
a rapidly changing voltage Is applied at the ln,,ut of the
dielectric amplifier, what the author calls a "dynwLc"
characteristic is obtained. The author describes a method
used to obtain the dynami.'c characteristics of the VK1-1 type
varicap and of other ferroelectrics and attempts to
.explain the physical natur6 of -the obtained "dynamIc effect".
There are 6 references; 3 Soviet and 3 English. "Phere-are
8 iliustration3., oacillograms and diagrams. No personalities
are mentioned.
Card 6/ 8

Automation andjelem&qhAnics (Cont.) SOV/2834
Pluzhnikov, V. M. ..,GTap hj_an41)rtJdal Method of'Desigh of
Ampl~4-'Orj 106
Dielectric
The author studta"~,h6je'citrlc amplif~ers~,iri--Whi,eh,.ferro-
electric capaelto'xis ard utilized,fo'r'their.'nonlinear.
properties ' Useful. in-ampltfying eleatric' 'si-grka~ls.
Acc6rding to thq .'pithor, - there. are very f ew satisf actory'
methods for calcUlating di()le'etri~ 'amplifieps..- Considering
the well-known. dnalogy, ~etweisn dielectric 'aA&*qnetic
amplifiers, the iaut"fior. applie's so'me Iwell -est'aiyii shed methods
for calculatit1d,rhAgAetic amplifiers,to. the probli~m of
calculating diei6dtIri.c.amplifiers.'He als6 des'crjb~s a
gr~apho-analyti.cal method for calculaiing AAgle-cy_.cle dielea-
tri-c amplifiers., This met4o'd,wa's~first'suggested, according
to the author, 'b9'. ~he Soviet. sq;idlitist ;*P'.- L..'Khl'adarov' and
*thet V SoIvle a
was further' d6yelQped..bY".q t The method
ut~ilizes the' vq-lV*A4ri! .-char~ct'eristics f erroelectries.
The author stAdl~s_k,%6ndltions for obtaihing optimum operation
of dielectric. amijliti6rs. There axle*, 9 Soviet -.reNarences
Card 7/8

Automation and Telemechanics (Cont.) (0
a 11/22834
(including one translation). There are 7 diagruns.
4 AVAILABLE: Library of Congress (TJ213-M58)
JP1jmr
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21(g) SOV/89-6-6-12/27
AUTHORS: Popov, P. I., Filipchuk, Ye. V.
TITLE: Devices for Measuring the Stable Period of Nuclear Reactors
(Pribory dlya izmereniya ustanoviyshegosya periods, yadernykh
reaktorov)
PERIODICALt Atomnaya energiyap 1959, Vol 6, Nr 6, pp 666 - 668 (USSR)
ABSTRACT: In the present "Letter to the Editor" the authors describe two
devices for measuring and recording the stable period of re-
actors. The first device is based on the logarithmic method.
Figure 1 shows the circuit diagram which is-then described in
detail. The diode 6D4Zh denoted with L in.the diagram serves
as logarithmic element; furthermorep thle' tubes 6ZhlZh, 6N2P,
6P1P, and 6NIP are used. The second device dealt with in detail
measures the period according to the potentiometric method the
precise circuit diagram is shown by figure 4. First, the
functioning of the measuring scheme (Fig 2) is discussed and
then that of the measuring device of reactivity (Fig 3). The
device for measuring the reactor period itself is based on
Card 1/2 the application of the autopotentiometer EPP-09. A comparison

Devices-for Measuring the Stable Period of Nuclear SOV/89-6-6-12/27
Reactors
of the properties and the characteristic of the two devices
described here shows that the device based on the potentio-
metric method may operate in a smaller neutron flux measuring
range. The main draRbacks of these cbvices consist in their considerable
inertia.There are 4 figures and 4 references, 3 of which are
Soviet.
SUBMITTED: October 28p 1958
Card 2/2

"T
S/80 04/012
D201%.62/000/003/0
301;
AUTHORS: Terentlyev, V.G. and Filipchuk, Ye.V.
iffim Ir. I -
TITIX:
Some methods of increasing the reliability of elec-
tron tube amplifiers
SOURCE: Moscow. Inshonerno-fixicheakiy institut. i%vtomatika,
i telemekhanika, no. 3, 1962. Sistemy upravleniya
yadevnymi energeticheakimi. ustanovkami, 26-34
T=T: The authors analyze the following methods: 1) Paral-
lel connection of the main and the standby amplifier, the latter
being connected via a summing device utilizing negative feedback.
2) Standby amplifier switching by meana of an anode load impedance,
a3plicable to power amplifiers or oscillators with tungsten filaments.
3 A special circuit excluding the variation of gain and load current
..in the case of ~failure of heater circuit. Gain variationa:(vith res-
pect to normal;gain) and design criteria are discussed. There am
figUres.
Card 1/1
"--~ ! _7
7-
)a

3 841
5/o 62/012/006/007/019
B102YI3
~2 104
AUTHORSt Popov, P. I., Terentlyev, V. G., Filipchuk, Ye. V.
TITLEt The safety factor of the emergency ahiolding system of
nuclear reactors
PERIODICALi Atomnaya energiya, v. 12, no.*6, 1962, 497 - 502
TEXT: Some principles of automatic reactor shielding systems and their
reliab*ility are considered.. The systems have to meet the foliowing re-
quirements: (1) If the object to be shielded breaks down, the p --------
taking place therein must be stopped; (2) a breakdown of elements or con
necting pieces of the shield must not affect the technical.processes.
The reliability of such automatic systems can be imiroved by increasing
their safety.factor. The reliability with ardwithout reserve is studied
simultaneously, using the following quantitative chaiacteristicst the
probability P(t) of uninterrupted operation, the probability Q(t)'of
interruption, and the hazard X(t) of 'interruption. Interruptionsin the
shielding systems are regarded as being accidental and independent, and
the hazard Is considered to be constant. For the i-th element of the
Card
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The safety factor of'the ... B102/B104
system one finds Pi(t) - exp(-Xit). A distinction is made between daneer-~
ous and harmless interruptions in the shielding system. The latter are
caused by defects in this system, while the former are due to actual
breakdown. Simple shielding systems, shield6 with coincidence circuit,
the connection of spare channels, and systems with reserve are described.i
Me reliabilit~r of a system in the most favorable case (P, Q) and in the
most unfavorable case (P*, Q*) is characterized by P(1000), Q(1000)9
I
P*(1300) and Q*(1000) for 1000 hours of operation each. These values are!
nu;aerically given for a shielding system with general reserves and for a I
syster; with reserves for each element. These systems use electron tubes
and semiconductor elements. In addition, a system with increased relia-
bility (coincidence circuit) is described (Fig. 6), for which the fol-
lowing numerical values can be obtained:
P(1000) Q(1000) P*(1000) Q*(iOOO)
operation with electron tubes '0.89 ~0.11 0-79' 0.21
operation with semiconductor
elements 0-994 0.006 0-97 0.03
There are 6 figures and 3 tables.
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Vie ~iafet:., L /B j.',
6 U 1TTZD: F. .ry 2 62,
switchesl
'Nj,,end to r (ht, i
Application of the method to analysis of the triggering process of
a hot neutron nuclear reactor is considered. Full. kinetic equa-
tions and circuit diagrams are given, together with the curves for
the triggering process of the BBPC_(VVRS) reactor. In conclusion
the authors thank J, Latour for his assistance. A discussion fol-
lowed, in which the following took part: G. Veil, V. Ya. Kogan and
W. Pilipozak. There are 6 figures and 2 Soviet-bloc references.
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"'Q
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32569
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A method of mathematical ... D251/D303
a
Pig. 1
V4/ .
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FILIFUZAK, Tadeusz, architakt
Progress, a theme at the seminarv (,f the Association cf Archi-
tects of the Polish Republic. Architektura Pbl no.2:45-46 162.
1. CzIonek Komitetu Redakcyjnepo miesiecznika "Architekturao

,~2e, ?.2 4 0
AUTHORS:
32569
S/56 61/006/000/004/008
D251YD303
Pilipczak, N., Filipczak, W., and Zelifiski, T. (Poland)
TITILE: A method of mathematical simulation of physical proces-
ses without limiting the region of variation of the pa-
rameter and its application to the question of automatic
regulation of nuclear reactors
SOURCE: International Federation of Automatic Control. 1st Con-
gress, Moscow, 1960. Trudy. v. 6. Avtomatizatsiya prois-
vodstvennykh protsessov; khimiya, neftepererabotka, te-
ploenergetika, yadernays, energetika, metallurgiya. Mos-
cow, 1961, 374-383
TEXT: The paper describes a new method for the automatic variation
of scale in a continuous action computer at the moment of transi-
tion of the parameter beyond the limits of the given region. The
method is based on the variation in the determined relative load
on a model by means of matched condensers. The principle of the
scheme is shown in Pig. 1. The load of the condenser C,1 is varied
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5
A method of mathematical ... D255NID303
by the momentary inclusion in 'the circuit of tha parallel condeneer
it f ff
Ci. , The load is thus reduced o~_ times where c