SCIENTIFIC ABSTRACT ZAGAJEWSKI, T. - ZAGANESCU, F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001963410012-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

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57 No. 675
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IMAITU/Sndlo Physics General -
Abs Jour Ref Zhur Fizilea) No 6y 1958., flo !3729
Author
Inst Depirta'aent of Industrial Electronics., Fobrtcchnie Institute
Of Silfl3ia 1,n Gliwice, Poland
Title Time Constant of Oscillations and Nonlinear Distortion in
Vacuum Tube Oscillators
orig Pub Arch. elektrotechn., 1957., 6., No 3., 395-419
Abstract Me author considers the speed of a dynamic buildup of gon-
erator oscillations with a positive value of increment a
state of interruptead oscillation. The characteristic inl~ro-
duced is the aonappt of the settling tine of the cPvil1zr:ionsy
which is defined as the tine during whichthe amplitude in-
creases from 0.1 to 0.9 of the steady-state o3cillation impli-
tvAe. Relatiozs are given for the ccrinection between thIs
quantity and the linear distortion of the oscillatnr. Tie re-
sultsof suitable experiments) carried out to verify the ob.
tained relationships) are discussed,, The detailed amlyois
Card 1/2

poLAND/F.adio Physics General
1
Abs jour Ref zhur Fizika) No 6) 1956j, NO 13729
is made of.the establishment of oscillations in vacuum tubs-
oscillatorsy whose characteristics have the form
for odd n and
for even n. Bibliography., 7 titles*i
Card 2/2

PRM I BM EXPLOITATION 943
UgaJews]d, Tadeusz, Doctor of Engineering, Professor
'Udajniki radiowe (rhao Transmitters) Warsav, PW, 1958. 478 7. 2,629 copies
printed.
Reviewer: --Byzko., Stanislaw.. Doctor of Vagineering, Pkafessor; Sciontific. Ed. of
Publishing Hbwe: Kutzaer, J., Engineer; Tech. PA.: Boehanski, 11.
PTIMSE t The ~ book is- intended for engineers and technicians working in tele -
COMM"M ions and for students of higher technical schools.
COVEFAM - -The -author states -that his -Intention Is -to and grrsten
give, a, complAtte
atic description of the operation, desljM, coutmetion and meaimrement of
radior travxmitting equipment. Nariams types cf radio transmitt4ors are described.
This 1958 edition has revised and modernized the material contalned in the two
pre-eious editions of 1948 and 1950. go personalities are meatitmed. nere are
33 references, of which 12 are Soviet,, 10 English, 6 Polish, 4 German and 1 French.
Card 1/16

radlo Tranadtters 943
AM OF COMEM:
List of Symbols 8
Ch. I- Introduction 9
1. Principles of radio communication 9
2. Development of transmitting devices U
Ch. TI. RLgh-frequency Circilits 14
1. Basonant circuits 14
1. Series resonant circ-ait 14
2. Parallel resonant circuit 15
3. Serkho-parell 1 resonant circuit 18
4. Iffective power and efficiency of a circuit 19
5- Coupled resonant circuits 21
2. Mr-circuit, and half-T sections 22
1. TX-circuits 22
2. Iftlf-T sections 26
card 2/16

R%dio Transmitters
3. Circuits with distributed constants
1.
2.
3.
4. Dielectric
1.
2.
3.
Iong lined
Batterfly resonators
Cavity resonator circuits
materials
Properties of dielectrics
Solid dielectrics
Liquid and S%seouz dielectrics
5. Fixed capacitors
I. Oareadc capacitors
2. Capacitors vith gaseous dielectric
6. variable capacitors
1. Geneml requirements
2. Air capacitors
3- Compressed - air capacitors
943
28
29
32
33
35
35
35
37
40
40
40
41
41
42
43
Card 3/ 16

Radio Transmitters
7- Properties of inductance coils
1. Calculation of coil inductance
2. Coil losses
3, HF litz wire
4. Self-capacitance of a coil
5. Thermal coefficient of inductance
8'. HF coils with iron core
1. Coils with irou-powder cores
2. Ferrite cores
9. Constraction of inductance coils
1. Coils with consteat, Inductance
2. Variometere with variable mutual inductance
3. Slide variometers
Ch. III. High-frequency Amplifiers
1. Properties of transmitting tubes
1. Cathodes of transmitting tubes
2. Constructb6n of tym -14 ing tubes
3. Static charucteristics of triodes
4. Characteristics of tatrodes and pentedes
943
44
44
45
47
49
50
50
51
53,
54
54
56
58
60
6o
61
63
65
71
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Radio Transmitters
2. operating Conditions of HF Amplifiers 74
1. OW-eration of HF amplifier 74
2. Classes of operation of single-t=ed amplIfters 78
Graphical analysis of processes occurring -in a single-tw2ed
amplifier 80
4. ftical operating conditions of an amplifier 82
3. Amlysis of operation of a HF amplifier 84
1. Expansion of cosine pulses by the Iburier series 85
2. Equation for a single-tuued amplIfier 88
3. Equivalent circuit of a single-tuned wplifier 89
4. Grid circuit of an amplifier 91
5. Selection of opereting conditions for an amplifier !A
6. Operation of an overexcited amplifier 97
7. Effect of circuit parameters on amplifier performance 101
4. Design of a single-tuned amplifier 103
1. Approximste calculation of amplifier performance 103
2. E*ct calculation or amplifier performance 104
3. Parallel operation of tubes 107
4. Ptwh-pull circuit 107
card 5/16

Fadio Transmitters 943
5. Amplifiers with frequency multiplication 108
1. Operating conditions of a freqt--ncy ndtlyller log
- -2.- - Selection of operating conditions -for &-frequency multiplier- -i20
Ch. IV. Vacuum Tube Oscillators 114
1. Introduction 114
2. Stabilization of oscillators 116
1. - Principle of operation of an oscillator with w~%t1,m reisistance 3.16
2. Principle of operation of a feedback oscIllator 116
3. Frequency stabilization of oscillators 126
i
3. Electromechaniml. stabilization
131
1. Q=rtz-crystal properties 131
2. Circuits of crystal oscillators 138
3. Change of frequency In crystal oscillators 143
4. Decrease of frequency 144
Ch. V. Microwave Oscillators 146
1. Introduction 146
card 6116

Radio Transmitters 943
2. Triode weillators
1. Propertlea of triodes at wry hiSt frequency
2. Hicromm -triodas *ad their appli(Ation
3* Mystron oscillators
1. Construction and properties of k3,yetrons
2. Energy relations in a klystron
3. I;L-flex klystron
4. Magaetron vocillators
1. Properties of a magnstron
2. Types of magnetrons
Ch. VI. Neutralization and Parasitic Oscillations
1. Neutralization
1. Coupling between output and input circuits
2. AC bridse circuito
3- Grid neutralization
4. Plate neutralization
5. Neutralization in a puh-pull circuit
6. Fesonance neutre,lization
Card 7/16
147
147
150
153
153
155
157
158
l";8
16o
168
168
168
169
170
172
173
174

Radio Triansmitters 90
7. Shortwave neutralization 175
8. Practical method of neutralization 176
9. Maltigrid amplifier 178
10. Grounded grid amplifier 178
2. Parasitic oscillations 181
1. Introduction 1
-2- Paresitic-oscillations at a frequency close to the operating
frequency -t 182
3- ftrasitic-oscillation6; at a frequency below.the operating frequency 183--
4. Parasitic oscillations at a fre(ruency abome the operating frequency 184
5. Audio-fre-quency parasitic oscillr~tions 186
Ch. VII. Amplitude ModulAtion 188
I. General information on modulation 188
1. Introduction 188
2. Quality of modulation 189
3. Frequency band-vidth 191
4. Wave characteristics with amplitude modWAtion 191
5. Influence of HF circuits on modulation 196
6. Amplitude -modulation circu.1ts and thd1r characteristics 19T
7. Operating conditions of modulation circuits 198
lard 8/16 -

radio Transmitters
2. Grid modulation 199
1. Principle of opemtion of the circuit 199
2. Energy relations of a grid-modulated circuit 202
3. Design of an amplifier with grid moduJAtion 204
4. Circuits with grid modulation 206
3. Plate m6dulAtion 207
1. Principle of operation of the circuit 207
2. Energy relattons with plate modulation 210
3. Design of au,emplifter with plate modulation 212
4. Plate modulatIon. circuits 215
5. Operating conditions of a moftl tar W
4. Amplifier for Modulated PMr Z19
1. Ptinciple of operation of the circuit 219
2. Energy characteristics of the amplifier 222
5. Modulation by means of amplIfiers with =LIttgrId tOes 223
.1. Modulation with a pentode 223
2. Modulation with a tetrode Z~6
Card 9116

Mdio Transmitters 943
6. High-efficiency circuits for,amplitude modulatim 227
1. Problems in obtaining efficient modulation 22T
2. Chireix modulation circuit P-P9
3. Dobarty explifier circuit 230
4 Circuit with carrier-wave control 237
5: Circuits with single-UM modulation ?39
7. Modulators 244
1. Preliminary remarks 244
2. Negative feedback 250
3. Negative feedback in a transmitter 255
4. ~bdu2ator circuits 257
Ch. V=. Broad-band Modulation Circuits 261
1. Characteristics of phase and frequency modulation 261
1. Current with phase modulatIou 261
2. Sidebands of phase modulation 264
3. Operation of a coupling circuit dwing phase modulation 268
2. Phase and frequency-modulation circuits 270
1. Phase-modulation circuits 271
2. Circuits of direct frequancy-modulation 275
3- Fivquency-modulation circuits with a crystal oscillator 281
Card 10/16

Radio Transmitters 943
3 - Pjase modulation 283
1. Principle of operation 283
2. Palse-modulation. circuits .289
3. Principle of operation of a coupling circuit fbr pulse modulation
Ch. IX. Telegraph Keying 295
1. Amplitude Keying 297
1. Characteristics of telegraphy with amplitude keying 297
2. Circuits with amplitude keying 300
2. Keying by frequency shifting 306
-1. Characteristics of telegraphy with frequency shifting 3o6
2. Keying circuits with frequency shifting 309
Ch. X. Power Supply Equipment 315
I. Transmitter power supply 315
1. Introduction 315
2. Filament circuit power supply 315
3. Grid circuit power supply 319
4. Plate circuit power supply 320
Card 11/16

Radio Tranamitters
2. Rectifiers
1. Hichanical. rectifiers
2. vacu=-tube and gme-fiLled, diodes
3, Wrcury-arc rectifiers
4. Control of a mercury-arc rectifier
5- Semiconductor rectifiers
6. Selecting the proper rectifier
3. Rectifier circuits
1. Effect of load on rectifier operation
2, Propertlea of multipbase rectifier circuits
3- Binglephase circuits
4. Three-phase circuits
5. Actual processes occurring in a rectifier
6. Efficiency of rectifiers
4. Filters
1. Filter requirements
2. Filter with a capacitive input
943
320
321
321
32)j
325
327
328
329
329
330
332
334
336
337
338
338
339
r-sxd 12/ 16

Radio Transmitters
943
3. Filter with an inductive input 340
4. Transient processes in a rectifier 344
5. Control of rioctifters 350
1. Principle of operation 350
2. Control circuits for rectifiers 353
Ch. XI. Auxiliary Equipment 357
1. Cooling Equipment 358
1. Air-cooUd equipment 358
2. Water-cooled equipmut 36o
3- Cooling systems with water evaporation 364
2. Blocking and dignaling 365
1. Blocking circulte 366
2. Signs,'ing circuits 369
3. Automation of transmitter operation 372
Ch. XII. Tests and Measumments of Transmitter Berforatance 379
1. Testing of componento and cections 380
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Fadio Transmitters 943
1. .resting of mechanical and electrical couWaants 380
2. Tube testing 382
2, Preliminary Tests 385
1. Testing of power supply-circudto 385
2. Wating the master osuIllator ~87
3. Tooting of hIgh-frequenoy mllflers 3&l
4. Testing of low-frequency amplifiers 388
3. Te st of the entire transmitter 389
1. Testing transmitter frequency 389
2. Measurement of tranoodtter output power 392
3. Measurement of carrier-4mve hazmanics add parasitic oscilIstions -395
4. Measurement of degree of amplitude modulation 397
5. Yeasurement, of freqmency-modalstion Ladex and deviation Wo
6. Measurement of modulation distortions and transmitter notate 401
_____-------7.- -De-coding-of -a-telegraph-signal -- --- - ------
8. Measurement of frequency band-wIdth 461
9. Table of transaitter onqut power 405
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Radio Transmitters 943
Ch. XUL. Principles of Tmosmitter Destp 407
1. Design specifications 40T
1. Selection .,I oscillator 408
2. Selection of tubes and number of transmitter stWe 409
3- Selection of modulation circuit 41-1
4. Selection of pcpmr-supplv 412
5. Tranmdtter bi~ck-diagram 413
2. Transmitter circuit 413
1. Pleeding of plate and grid circuits 414
2. Selection of HF amplifier circuit 417
3. Circuit of outpat'stap - 418
4. Circuits of intermediate staps 421.
3. Design considerations 424
I. Station ary transmitters 425
2. Mobile trewmitter& 427
Ch. XIV. Types of Tmasmitters 430
1. Stationary transmitters 430
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RDAio Transmitters 90
1 - 14n g-wave ezd medium-wave transmitters
2. Short-wave tranvAitters
2. Mobile transmitters
1. Ship transmitters
2. Portable trwunitters
Bib]-tography
Symbola and defix~tions
AVAnAM: Library of Congress
Card 16116
).2/30/58
430
4118
468
468
474
476
477

ZAGAJLWSKI, T
"OPtinrim Parameters of an R-C oscillator with a Wien bridge.,,
P.273 ( Archiwum Elektrotechniki Vol 7, No. 2, 1�58, Warsw,4, Poland)
Monthly Index of East European Acuessions (EEAI) Wo Vols 8t No.1 Jan 59

22661
F/C34/60/000/012/0 D1/004
D235/D502
AUTHM. Zagajewski,,Tadeusz, Professor, Doctor of Lngineering.
.TITLE: Measurement,of time constant of resistors up to
100 ohms by the resonance method
PERIODICAL: Pomiary, Automatyka, Kontrola, no. 12, 1960, 469-472
TEXT The method is based on the J. K. Clapp circuit with it gen-
i~rator (Ref . 2: An, induttion-capacitance oscillator with unusual
frequency stability. Proceed. of IRE, 1948,,t. 36, s 356). v;ith
this arrangement it is possible to measure the time constant of a
resiator with an accuracy of 3'- 100%. In the introduction, the
author gives a review of-h few star~dard methoda for measuring para-
meters of resistors-,-pointing out the difficultien met in all Mieth-
ods. To the best of the author's knowledge, there is nothing in
technical literature on the 'subject of us , the resonance bridge
I ng 0
for determining resistor parameters. In the experiment: a self-
inducting generator-was used in-order to-ensure better accuracy
Is "circuit, the
and sensitivity. After briefly describing Clapp

author in
I C,
I+ -I -
LC I +.Et I- C, 191 Ce Cj
1+
C, CS
~L, C (I +
gives the frequency of the generator providing the following con-
ditions are satisfied:
to rese 1; (tires Co R)2 o; when the non-linear elemento have ne-
gative resistancep it is possible to have pairs of valueii for I1,
Il satisfying (2) but different from 1 1 = I;- Drawing load lines
on a voltage-current -characteristic of the non-linear eloment hav--
Ing negative resistance, helps to determine 'the stable and elec-
trically sy=etrical working condition. Circuits symmetr:'cal with
respect to an axis have the adjacent elements equal in pairs. The
Card 2/5

3)570
P/019/61/010/003/001/008
Electrical symmetry of ... D265/D.305
statle electrical symmetry condition can be expressed as:
U(11) - U(Ij) = R(Ij - I I - 210)
(4)
wherg 11 =.,I,, It- i.e. 10 = 0-(Fig. 4). As previously, non-linear
elements with negative resistance may provide solutions when I,
I!. For stable conditione of electrical symmetry, one must have
-I Using.:thF above -~'principles, _1he analysis- of --asymmetry -of
----a valve- -trigger- circuit is-'shown. -There- are-.6 -figures and-5 refe--
__.rences.:__.4_ -Soviet-bldc- and- -1 __ non-Soviet-bloo , -.-The- -ref erenc' e _to -the
English-language publication reads as follows: G. N. Patchett, The
theory*of non-linear bridge circuit as applied to voltage stabi-
lisers. Journ. In8t. El. Eng. Part III# vols 93, no, 26, pp. 16 -
22, 1946.
Card 3/55

P/019/61/010/00 1'001/008
D_265/D~0_5__
-ASSO-GIATION o-- Katedra -elektroniki przemyel:oweJ - voliteohniki 61ae-
kioj (Department of Industrial Bleotronion of the
Silesian Polytechnic)
SUBK~TED: December 16p 1960
U (41 R
Fig. 2
JF
symmetrical circuit with non-linear elements in the oppo site
branoliou of the bridgo
Card 4/5

CHODO',"-M/,CIEJFWSKA, Halina; DEMBINSKA-WIDY, Ludamira; DZ.IK04SK3, Krzysztof;
Late diagnosis of thalllum poisoning verifled by hair exam-Ination
& V
in a 13--year-old boy. Pol. tyg. Ink. 19 no.7t2O4-2(k 10 F 164.
1. Z I Kli.nlki Chorob Dzleci Akademii MFRiycznej w Poznanlu
(kierownik: prof. dr med. T. Rafinski).

POLAND
!
o rY Organic Chemistry. Synthetic Organie Chemistry
iiba. Jour Ref Zhur - RMAX. P No 5, 1959, so. 1541.6
ku'4'lhoi, Janik, Ba; Xbowal A,.; Zag&lap I.
Institut. Polish AS
T L ti 0 Contribution to the Study of DeriViLtiVOS of 3-
- Antipyrine.- Report Il. -- Transf ormationn of, - Etbyll
-
xyl.i6--Aoid--I
Ester of 3-Antipyrine-4-dithiocarb)
Orl- Pub. Dissart. pharmac. PAN, 19589 10p NO 2, 143-3-49
Abatri-.ct

l eater (1) of l-pherql-2,5-d1methyl-
The eth
pyrazolone-3-dithioearboxylic-4 acid [11) is
hydrolyzed with a calculated quantity of an
0)
alcoholic solution of KOH (one hour, 100 to
a mixture of K salto of Il and 1-phen;rl-2,5-
climethylpyrazolone-3-thiooarboxylJc-4 acid
(M)s from which Il in separated out in the
f orm of a complox compound with U3,301L. During
heating of I (two hours) with an g.1c6holle
KOH aolution saturated with H23,, pure 11 Is
Card.-

-;-'75u-y1vr-
-)t,, J,.'.ur 8of Zhwr 10ft. 110 5, 1959., No. 1,5416
Titlo
0
nwstract obtained, m.p. 150-151 (from alcohol) Prom i
cont1d. II,.during heating with C2HYW2 an anilide of 1
III is formed, m.p. 206-207 (from alcohol)t
which is oxidized during boiling in water with
yellow HgO to anilide of I-pherql-2,5-dimethyl-l
p-yrazolone-3-carboxylic-4 acid. A largo excesal
of hot alcohol alkali transforms I into I-phe- i
riyl-2-methyl-4-acetyl-5-maroaptopyrazo"Lone-3
(IV), which Is methylated with Ln an!
(GH3)23()4 ! I
alkaline medium to 1-phenyl-2-methy'1-4--acotyi-,
Card: 215

_Ua t-r
~C
a
C atc'c'~ 0 ry
Aba. Jour Ref Zhur XUA-P No 5p 1959v X0. I_Qa6
Liat it -a IC#
T Itle
Author
Ori_-r Pub.
Abatrian,t
cont'd.
5-methyl-mercaptopyrazolone-3v m*Pv 128;129 0
(from diluted alcohol), lVdrolyzed by 1 % al-
coholic KOH solution and concentrated NH3 tO
5-oxy-1 phenyl-2 _methyj-l~-aee tylpyrazo lone -3
m.p.. 74-750 (from potrole= ethor);, and 5-Rall -
no-l-phonyl-g-methyl-4-aoetylpyrazolorAc-3 Mf
m.p. 223-224 (from ligroin). Unde:,- the action
of IlaN3, v is transformed into 1-phenyl-2-rno
-3 ('11).
thyl-4t5-(4-OxYPyridazina)-pyrazol,3ne. - 1
During the treatment of a solution of the K

G
C a t a It, t~ ry
J,,:~llr Fef Zbur Kh1m., 1b 5, .1959, NO. 1.5416
'Author
Titlo
Ori!3 Pub.
Abstract salt of III with a solution of 12 In K1, bis.
oont'd.,
(l-pherq1-2-methy1-4-aeetyl yrazolon;3-3-Yl-4)-,
disulfide is formed, m.p. 197-1680 (frout to-
luene). A mixture of 50 g. of I in 0.2 liter
L
of alcohol and 60 g. of KOH In 0.1 1.~ter of
water is heated for one houg at 1000 and e
standing for 12 hours at 20 ; the product to
separated out# deconposed with 2 n. H'Cl 11nd"
IV is obtained, m.p. 115-1160 (from water);
CO (from aledbol).
phen7lhydrazone, m.p 19,
4/5

POLA,D // Orgauic Chrmistry. 3ynthesls. G-2
.Abs Jour: Rof Zhur-Khiiiiiya, D-Io ~';, 1959s 8337.
;,uthor Janik, Dolcalaw., '1,.ocvva, Aluksandere, -Zagjav-,-
'P-oTIMr-.,.Ldo:ay of 3ciencos.
Tnst D
Titlo Stuflics of rjurivatj~;cjs o-.',* 3,---.,,ntipyrit.). (,IomLun-
ication I. On 3-.,aitipyrino-?t-"'P-rbo--,.-Iic `Lcid
and ~-Thinc orb oxyl ic L'Xid.
Orig Pub: Di3sort. phar.-.ric. 1958, 10, No 21 131-141.
Aibstract: By heating (5 hiours, ICOO) of 3-antipyrino vidth
4Cr;,) CH20 in tho prc-,sonco of K2003 was prapared
3, iT i6-0-3.6111 (frota toluonol , whioh was oxid-
izod with alkaline Solution of M"1110', to 1 phonyl-
2,5-dLriothglT~yrazolone-3-oarboXirl-4 aCid i'j) ,
j
HP 144-145 fxcm diluto alcoylol.). iT 1612-1640
Card 1/3
89

POLAND / Organi o Chemistry. Synthesis. G-2
Abs Jour: Ref Zhur-Khirliyal No 3, 1959v 8337.
Abstract: (from absolute alcohol) * ruethyl ester OME'I, 'IT
196-1970 (frum chlorofor
L); athyl ester IT 123-
1240 (from lieroin); aralde, 7T 205-2060
I.oluan-) ethyl anide, MP 175-1760 (from dilute
alcohol) anilide HP 1640 (froin alcohol):; iaor-
pholido~ IA~M 1450 ~fron waterl); hydrazido,'Yd-I
149-150- (from ligroin). I was also obtal.ned by
oxidation of 4-fornyl-3-an7tipyrino, and in both
cases thoro was i3oleted from the mothor I.iquors$
as byproduct, di-(l-phanyl-2,5-diLi(3thylpyi!azo-
lono-3yl-4) -u,(jthanr3j HP 25,1-2550. Dy hoating of
I with SOC12 vins synthisized tho not roadlly pur-
Tfied acid chlorido, converted with a 511o' alcoho-
lic solution of KSIJ to I.-phonyl-2i5-doT..ic)tliylpyra-
zolono-3-thiooarboxylic acid (TI) t IMp 1;'111--12r,110
(from alcohol). The M of whichi TIP 1350 (from
Card 2/3

POUND Organic Chomistry. Synthesis. G-2
Abs Jour: Ref Zhur-Khiiaiya, No 3, 19599 8337.
Abstract: dilute alcohol), on heating mrith 2 r, KOH is con-
vertod to 1, while on treatment with NEZC05 it
forms tho ethyl amide of I. 2thyl ester of II
5~TT
on reacting with NH3, NH2CpH., and C6H li-llz'12
forms tho amido of II, MP 156-1570 (from dilute
alcohol, cthyl amido of !I, DLP 1880 (from alco-
hol), and phenylhydrazide of IIj i-T 1680 (from
alcohol)* -- D. Vitkovskiy.
Card 3/3
90

ZAGAUKO B.; PAWMEWCZ t J.
forms of corrinolds produced by propionio acld bacteria. Acta blochim.
pol. 9 no-4015-320 162.
--j.-Department of Biochemistry.- College -of-Agricul
ture,--Iloznan

JANIGNI., Josef; SWFIN,, Janwz; ZAGAIAK, Bolealaw
-------------------
A trial of oynfJwoio o'6' A glutathione aWogus containing
selenium. Hoes chamii 36 noo2o.353-358 162.
1. Laboratory of #ood Biochemistry, Department of Agricultural
Technology., School of Agriculture# Poznan*

ZAGAIAK,, B.; PAWELUEWICZ, J.
on or
Synospia- and, properu sow analogues of-tho-corrin;
coonsymes. Anta Bibehife. P01. 11 n0.1149-59
1-Department of Biochemistry,, College of Agriculturep Poznan.

A
PAWELKIMOCZ., J.
I . . . . Synthesis and properties of.ana-loguea of coenzyme B12 methylated
in the adenosyl group,. Acts biochim, Pol. 12 no.2tlO3-1:14 165
1. Department of Biocbemistryp College of Agriculturep Ponisne

Ana2yals-of
trud 8 no,2:85-86 F 163. (MIU 16:2)
-normativno-iosledovatel I skoy laboratoril -mishinoatroitel Incy
pr_orqohlennoot.i.
(Ossoiia, florth"-Kachinery industry-Production- sian~lsrdgi)

_1ONESUAN#--A_U_S. PrrE=1__t;.__F. --and SEW
"Condition of the Upper Respiratory Traot in Workers of
the Electrolytic Shoo of 'Blektrotsink, Plants" by Docent:
F. Piteuko and Clinical Physicians A. I. Shutov, P. I.
16besuan --Ear - Throaty and--Nose- Clinin
zagalova, and A S. I 1 .1
Severo-Otinskiy Medical Institute, Gialzena I Sanitariya,
Moscow, Vol 21, No 12, Dee 56~ pp 40-49
The authors report the results of medical examinations of a nimber
of vorkers employed at the electrolytic shor, of "Elektrotsink" pla,:it who
complained of diseases of the upper respiratory passages. The exavinaT
tions revealed serious affections of the passages: nosebleedas ulzer~
-ations of the mucous membrane, perforations of the nasal. diaphragms-and
------otb--rs,-all-undoubtedly-~~auseq by pungent substances which contaminated
--the-atmosp ere n e - hDp--The~ a:~rge~ng;Me~~,
of. elec tr6lytic --baths filled-with a - neutral-- solution -of neutral zia_c_-_-
sulfate* In the course of the electrolytic process, gafj bubbles contaia-~
Ing toxic substances are formed and evaporate forming a pungeat fog vhich
contaminates the atmosphere in the shop. In addition,, it is thought that
fluorite compounds, which are- present in the electrolytea In acme _qpantItj!5
'play-their pqtrt In causing the affections.

Ou.the~basis of the'emmaInations, A Wamber of wasures
to4ard-improving hygiecic-sanitary condit lorti4t--tb~~- shIand -.- protecting
p
of the workers'-health are-recomimended. Among them are (1) the exclusiou
employment in the shop of persons uho may be susceptible to diseases
of the upper respiratory tract, (2) proper ventilation, (3) thtt intital-
lation of facilities for drawing off the gases directly from the baths,
(4) organimd periodic washing of the mouth during work h-j urs -, and- the -
application of-vaseline to-nAsaiaunow ggabrane-before Itork begins, and
(5) -organized systematic - inspettion --6f the air in the shop.

U(PAISKI, Josef; KM, Henryk
poplite i"'riyets. Chtr narz, ruchm 13 no,2:147-252 1956,
1, Z III Kliniki Chirurgicznej A. M. we Wroolawtu-Kieroim-W. doe, dr
Z. Jazioro. Wroclaw- u1. Trangutta 57/59 111 Klinika Chirureictm A. K,
(KM, cyats
poplited cysts. Burg. MID
j

AKETZRCN. I s-j
I -f-Smoylovicht-arkhitektor-khud
Tdaillyevich, inzh.; MSUIEGY, Glag Alaksaadrovich, kand.
arkhitaktury, Prinimll ucimatlys: 9RYZUUOTSUUF A.211s,
arkhitaktor; ZAGALISEAU, O.A., khudoehnik. KAWGIAMIXIT, T.,
red.- 1308 tavi i4l'r;- tokha.red.; OISIXG, T.,
takhn.red.
[Rome furniture-, dawign-and cone truot i on- manuall Kobel# dite
zhillia; posobis po proaktiroveniiu. _Kjev,-Oos.i%d-vc--ILt-ry
po-strolts i-eirkhtt. USSR, 1960, 295 p.
(HIHA 14:4)
10 Akademiya stroitelli3tva i arkhttaktury U=. Institat
arkhitaktuz7 sooruzhaniy.
(parniture)

ZAGALtSY.AYA,,Yu,G,,- DBLOV., N.V.
ciryatallinq otructuro of zunTite-A113 (011) 1&015020(;l ar [Al
14(SiOJ041CI . Xrigtallogr,~fiia 8 ni.4:533-537 -J1-A
IMIRk 16:9)
1, Inatitut kristallolyrafii AN SSSR,
rz,~~t, crystals)

BOXITt O.R..; ZAGALISUU- YuG*j POBEDIMUKATAm Ye*Ae
CMt&U*4eheaLstry of sulflAsso Hapart Ka.3g ft1fal s*,:sniuao
av4 tallurim of ths A72 typea Testlbak,=Jer. 4t Gw:L* 16
noe3sIS-33 Yq-,To 161o i(IM 146)
-,j._xafedrA-krUtajjogratij ikristanolddall-Mookovalaigo imlversitata,
(Suit=) (selisilium) ---- -- (Tenur ium)

ZAGALISKAYA, Yu.0.1 EELCV, N.V.
14 Bra vale lattioes-as generators -of -230-Fadaroy ey=etry groups. -
-Zhur, strf*t. Mime 5 no.6078-887 H-D 164. NIM 18s4)
1, Moskovskly gosudaretys"yy univereltat- iment- Lmonosim.

ZAGAI-SIFT, JLzef; MRCON, 'Idzlslt.; Maui
'Wilm a Umorso Yo I a r-l di o 1* 28 nn., 14V-41 ~-17
1,11niki. FUidlologicmej Akadsmil I!edyrzn"j we "irculawiu
(Kierownik: dono dr, med. Z's Kubraklewl'cz) I z Klln.,!,-~
Chi-argii Dzienlecal Akademil rlledvc2ne' vo
a i

SUNIXOWSKII Janj nGALSKI; JoZef;'DORON, Zdzislaw
late reBulta of pylorompto:ay in children. Fol. tyg. I-ek. 20
no.3lill5?-1160 2 Ag t65-
1. Z Klinlki Chlrurgii Dzieciecej AM w Wroclawiu (Kier-cjwnik:
doe. dr. red. Jan Slowlkowaki i z K.UnIkI Rad,lo'logirzvej AM
wo WroclawAu (Kierowniki doe. dr. mad. 2blolow, KulmOlavicz).

':~dzlcelaw; ZAGA15TT, kzy!~'f
rare me t vs til-3 j5 c Fx z fl,71 !a f, 1.
n 0 z 4 69 -;"7 2;
IS Z FliniYi Rallolvgi-~-;,nt-f Aktiltmtj -.-C .,will
Z
C
o,-mikz opli rk..Ln pc.-f. t I r. w-, I. JwL J.,)rtj V

KASIYANOV, Sergey Fedorovich; ~.AGALISKIY, L.N., red.; SKJONIKOVt
A.P., red.izd-va;
-------- -~_. __[Machanization and automatic -control In-ferrous metallurgy.)
Mekhanizatsiia i aytomatizataiia v chernoi M a 1u ii.. Mo-
skva, Matellurgizdat, 1963. 351 p. (wRA 16sio)
(Iron and steel plants--Equipment aiftd Pupplies)
(Automatic control)

ZAGAN,,V.,, ~pg.p, TGtkjP., Ing.
Obtaining low t=peratum im -refrigerating pl4ntts based cn
aboorption# a present probim In Rwmiat 3hd allm anim 11
-no.3 t68--73L--ffr-t63--
-ebloc. v: ~&ig- -ThatiUtul
do
proiectare pentru Industria chimicao

_M_
(4) RUM/2-W-3-1-0/36
z a 9 A U-1
Tandidate,of Technical-Sciew.,es
TITLE: iZ:braft Testing During Flight
PERIODICAL: StiinVA 91 Tehnicl, Seria a II-a, 1960, Nr 3t
pp 14-15
ABSTRACT:- The author gives a brief description of -the P3!inci-
ples of aircraft testing in flight. Referenco is
made to Soviet test Pilots'A the majority of whom
receive a prior training in technical institu';es of
higher learning. Further reference is made to the
Soviet scientists 1.1. Shuneyko, specialist in ai.r-
Craft engines and to NV-. AdamoviZh, speciali;3t in
the stability and maneuverability of aircraft. The
Soviet 'IT-11411-and "IL-1811 aircraft are also jaen-
tioned. There is 1 table and 1 photo.
Card 1/1

ZAGANSSCU, Florin,' ing., candidat in stiinte tahnice
Th*.-lV6*tokr-3-and"'liostok-4 in a eimultansous flightd $t di
Teh Btic 14. noj -8:24-25i --43 Ax 162.

R/002/62/000/011/003/004
D272/D308
Z
a 'ngi ne er
"g6nescu, 91., L
TITLE 11liars 11 - on_7_t1Ve way to the planel: Ntars
1?21,10PIC~~L: �tiinta r?i Tehnica, no. 1l,'1962, 14-16
.,f ter di.,.cuscinZ; the problem encout-itcrad In the
design of a A',-;ars probe the author ffiven'detailo on -:ho construction
and )eriformance of the Soviet 111ars 11 satellite launched on "Novem-
ber 1, 1962. Spacial attention is given to the installations for
radio conmunication and radio co-Ptrol both in the space probe and
on earth, where s;)ccial high -,)cwcr and high efficiency tracking
stations had to be erecte'. There are-3 figures.
C ard 1/3.

WAIMSCUP Florin, ing candidat in Otiinte tekzice
The 13th International Astronautical Conposs. Rev
transport 10 no.10840 Ja 163.

ZAGANEPR,J~qrinp ing., candidat in stiinte tehnice
Irhat we don't know about Mare. St rA Teti Buc 15 no.6:45-46, Je Q-3.

18434;~63-
(k
-
cr-,4/Pb---4--TT
/A
/IWM
-
,
VV0002163100010*7100131061~
ACCESS'q.0H NR: AP3003350

AVMR: Zagaitescu, Florin

ki-----d -V -1
TITLE: ValerLy Nkovs y an
S`
GURCE: Stiinta @i tehnica, no. I , 963, 13-15
TOPIC T&GS: Space flight, orbital flight, a tronaut, biotelemetry
n :963d
A popularized review of the Ju a dual space fl f the two
-
monauts i-spreseftte-(Y.-7-Tbioi-t)bjective-of-trie-t!l-lght-w-a-5--ro-siudy--the~-
'Soviet 6&s
effects of the varioui factors of cosmic flight on the human organism during an
extended orbit and to make a comparative medtcal-biological analysis of tImse
effects on,man and woman. The paper outlines the task3 of the two collmonauts
were~to perform and describes biotelemetry for prolonged space flight. Aa opposed
to earlier cosmic flights, the dual flight studied the functioning of the beart,
respiratory system, biocurrents in-tfte brain, eye movements, arid galvanic skin
reactions. The pope includes a sketch of the _qtA#4n& ayices and tlmtrodes
r _~L
attached to the bodies of the cosmonauts.
ASSOMMONt none
SUBMMEDs '00 DATE ArQt 23 July 63 ENGLI 00
SUB CMES AS NO-REF SGVt 000 arto.1 000
Pard 1/1

019-14T RN lWN�XMV?lVR PlAmAlvej lu"llm MMORAMMmmimm
ZAG,ANESCUJ Fl., ing., candidat in stiinte tchnice; TAU111, T., Ing. fiz.
Theory if relativity; now checkingo and hypotheves. St si Teh Buc
15 no.10:22-26 0 163.

AUMSCU Florin., ing. candidat in stlinte tehnice
aerodymamic--and flight- particularities- of bypere-cmic --- -- ------
gliding rockets. Rev transport 11 no. 1: 12-20 A 064.

ZAGANESCUI F., ing.
-21
Gallery of the air giants. st si Teh Buc 16 no# 1: ~,4
Ja 164.

HULIKA, Gh.., conf. imiv.; HURARESCUp Lp ing.; ZAGANESCU, F., ing.,
candidat In btlinte WmIeo.
Cosmic radio relays. St si Tah Bao 16 no*9tlO-14118 S'64

A
S fri R C F., t Stiin- ta si tehnica, no, 5,-196-60
TOPj.C TAGSt gas turbine, engine turbine syatem, turbine blade, b"lade
profilm, low precaure turbine
A-RSTRAM A recent imventLon of C. Teodo-em.-Tintea detle with the
o n r~ f m e c h a n i c ai? n e vv 9~~ -'~Frll-6-471MFt n a The proceisi
tg
'T e PP cu-Co inda blade
e n rm naor
;yStem (see Fig. 1). 1 h w o r k I n fluid penetrates Into tsie
(2) of the rotor body (3) Ehrough the intake channf!l 0 , passe a
T h r o %4 g !-. p, ~i I d e a y a r P m, i4 ) ,and eo-a-)E!.r i-i the form r~f plane lets at the
bac.4a of the- curved b ladca (C~ ) th-nugh the I ongitu(iina 1 per Lpheral
alitm in the blade ring (5). Due to the Counda affect, the lets
d e,, t. at n f r ofa their initial direction and f lov around the backs of th e
0 1. S e na~ Tho oransure differen
id-1-5 vflptf! V e r Y e
t'-,r&a wh,ch, rrojected tan
TrAmm ~11"'Rmqm

FAICC
the f Y- ~4 PLmzzle box
81 0-4
celver (9) and finrlly, they,
a n ta r t Yi o d I och,irgv chinnel,
av e a *,j
LA r b a e 3 na a
perior intzrnal cooling and a
high efficiency rating. The
fact that It Performs at
e r t e ri p e r n t jrcn than
-1-3, 11 n nsakt- s thi -3
f o r u g p fr o w e
r I fi aCa I aC Iona
7 a n, J1 a 1 r L r g f t In t9 oreient
//K n t p g e of davelontrent, the low-
r r r i ; u r e Iu r n ? c-in he --ised
f or a r t v -t.g C L t E a 1, i I L il
prFumatic machine too s and
f o t mechat-Azing Lr.insf er op-

6
C h '! m d t i C 10,4..
F
7-7;--
0L W/T/I-6PL'v )1:USP(k
W!"W021661000 M.)o
AU"'IMOR: Zaganescu, Fl. (Doctor; Engineer)
4 ORGI: none
TITIZ. PneumonicAcom,petes urith electronics
SOURCE: StUntard tchnica, no. 9, 19661 10-11
TOKC TAM, -tic- -r,- p- -c- ciontrdl -Pneumal' -a a 0 t C-1-
-pneurgmics,-pneuma c pute mat-i 4 n r
ryntem., automation equipment, missile guidance
1
ide cat!
-"he a- of using lets i "gIM - on. conrmn4l and contr(tl operat,o..a
L'
is not new, aithough the practical application of interactinS air jets was suggested
ion?,y in 1954. by the German engineer V. Ferner. Txtenslve Amierlcan ant! Sovipt
c-- e v e r ,nas r,~cused attent~:,- impori.aLce of Dneumoni(s.
1 .4 1 in
sone appilcetlona, offers advantages not fou-.d in electi-onics. Pneumor ic f, Iem ents
Itho "CoaneLa effect." Pneum nic elom nt-q prenently a~e CAOnfined MA-inly 10 bin-nXy
opuratilons. Fig. 1. shows an automa,-Io optimize, Consieting of COMI)ael uneumonic
dec-1$7-1 by the an! In 1,
r, n. 3=an is
Fur Maily PI"-pulsus, r1o'OV71UT-1 Lai's Lawer upeea is quiLe sufficienz. The aDGence of an
en).Io4ion risk in, pne=onic caa=anda maken thea highly aulitahle for usiv in the
LC-CIId -1/3-

- I , .. ,
FIE
Automatiq mizer
Fig. 1. -opti
_j!hemical and Oil industries. Noreover,.pneumonic elements can function at. tempera-
tures as -high as 600-100nt temperatures which-no aeztronic de-vice could withstand.
-Ahid - adv=tage- wo
uld: e-particularly important in rock~.t engine systets- The opaTa-
tion of pneumonic elementa is not affected by electromagnetic or nucl ~ax _zsd.~'
prodic~im coat t another advant-e oF-,-4'
t cs nave reve
aled ' ,hat the cost of an adcling
'11mbi ine using 10 decimal points dekigned with pneumonic memory elempittex, ig
one twentya-fifth that of a translqte-,r~red
25 g,,m capab,e of
OR
M&W Mif
W~_

NR, AP 3266~'-
%-rerit
'.n.,' n vh-.' c, in turn is Ased to lefleC't a re"ll" Jet- - -
in 's aime,i aT, -f f"-jmlamental Processes
ar -a e produc-
queg for the ge-s- -
devices.
f,- - '~a: inclistri&i
e as', %d~,
tr, evarious pl-er.~,:rena
art. has: I figure.
SUB CODE: /3 Z0,SUBM DATE: none/ ATD PRESS: 5095

iF ~RUWIA - -
ZAGANE Florin -,o #Candidate in Technical Sciences (Candidat
r_ S~~
n Stiinte ~Teica 'Cefiliation not given]
"A New Brilliant Victory of Soviet Cosmonautics. Valery Bikzwoki
and Valentina Tereshkova in a New Cosmic Tandem."
Bucharest, Stiinta si Tehnica, Vol 15, No 7, Jul 63, pp 13-15.
Abstract: A non-technical description of the orbital fli.ght of
Vostok- and Vostok-6 in June 1963. The arti(ae describes the
various tasks that the cosmonauts performed iii space and reports
on the bio-physiological data returned to ear,th by blotelemetry.
Includes 1 table and 3 illustrations.

$6170
17, AA.0 r1Z t 4 .9 1 z , M. I%- R/00a/60/000/009/003/003
A125/AO26
AUTHOR: Zlglnesau, Fl., Engineer
TIME; The Earth-Space-Earth Flight
PERIODICAL: qtiln~k 91 Tehnicl, 1960, No. 9, pp. 29-30 and 41
Vy
TMM. SubJeot article deals with -the, flight -of th-9 Soviet bionatellito-_
performed-on August 190 1960. According to Professor Gh. Po'crovski-Y tho moment
of the launobIng wai selected because of the favorable oanditions for a manned
flight In the pedsolar space. The allmost circular orbit had an aPofrea of 339 km
and a perigee of 306 km. The inclination angle against the equatorial plane was
650 and tho initial orbiting time 90 min and 36 so.). Thew d dBelkik and Strolka
28.
provided with pressure suits, 40 mace, two rats, Inseicts, plants, rweds, micro-
organisms, microbes, ate. were on board. A constant temperature of 2000 and a
P~-eszure-of-760 mm W"- In -the -capsule_ - Th6 air was-ragenerated by vingle-ooll-
algae. Water vapors and carbon dioxide were removed and the animalm were fed wa-
tomatically. The suspension and position of the oapsule was studied in function
of -flight direction and speed. The materials used provided protection against
cosmic solar radiations. According to Academician TEOchev, all spec4alists will
Card 112

The Earth-Space-Earth Flight
66170
R/002/60/0CO/009/003/003
A125/026
be infomed on the results of this flight. The behavior of the two dogs was
watched by radio and TV. The physiological dataappetaring especially during
the recovery flight were recorded. It coijld be eztabliehed that the, last pa:~t
of the flight wat performed w1thout ~,ny h,%rm to them anjmEi.ls, Reid 100,xPirl-11 cation
was actompliabed on thres.-t ohannel,,R~ tteltoontrol, tebmeterln :9apd t,141evIsion
transmission. A 19,9,c5 Me "SlUml" radio was Installed on boaxd. Nta 11,riLnemlt-
ted by this vadio were compared by an ale~,tronio computer with precaAculated
values. The reaults of the ph,
I isiological, phygical and electrical mfiasurements
were transmitted to th-,~ Earth a4 eleotric clarrents of variabli intennity.. Sinco
these resulte could no!, bs transmittt-d constantly, they first wer-e recorded on
a magnetic tape. The measuring ln!itrume-nt, thf,~ memorizing device and the ,Derlodic
switching of the transmitter were controlled from the g:rjLnd. The TV imizes were.
syn~,hronized with the telemetrl~t data. During the recovery flight, the b-!,havlor
of' the dogs~organiam wa3
oard of the space chip The author finally mentions several space ship recovexy
without ace-uretely knowing the one used t-.r the Soviets. T-he
ship landed only 10 kn away from the preestablil shed landing point. There are 4
fiaure-,,
Card 212

CURELEA, S.p ing.1 ZAMESCU# Fl.j, ing.,, candidat In atilute tehniao
Cybernetics and- co=oa applications. St si, Teh ]be 11, no.321
40-a D162.

4,_ , d
69727
R/COZ/60/05/046/052
D0021./D3OO1
AUTHOR: Mgdnesca, Fl., Engineer
TITLE: RecoVEL2olf Satellites\-/
PERIODICAL, StiinVd ~i Tehnicd, 1960, Nr 5, S!ipplement., p 19
col 1-3, ctd p 2, col 1-3
ABSTRACT: Soviet science and engineering created the proto-,
-type of a cosmic ship, the satellite-space-sh~Lp,,
which was to verify all.nezassary technical- w3pects-,
including tAe launching-ar-d.the re-entry of-miin. from.
space. Th6V sate 11 ite~-spac e- ship - wh1ch sas launched
on 15 May'1960, was provicted vatJi-aec.essary a~ppara-
tuses to ensure full safety and awtival duri-ag
space flight. Though the 2-5-t capsule willaot be
recovered, it is assigned for various operations
which are controlled by orders from the Earth. The
Card 1/2 accomplishment if perfeet re-entry of an qLr-tight

69727
R/002/60/05/046/052
Recovery of Satellites D0021/D,3001
capsulejis the problem to be solved. A tentative
solution was worked out from the--d-ata. CO_L.LeV_keCL_ UY
the "Sputniks", from the powerful- Soviet rocket
launched into the Pacific, Ocnaa. and froa -the cosmic
ship last launchedwith a weight of 4,540 kg,.
Tae article further deals with the general theory
of aerodynamics of satellItes and the system of cosmic
bvakin o There is I figured
Card 2112

ZAGANESCU, Fl., ing., candidat in stiinte tehnice
On the way toward the planet Mares "Mars l." St si
Teh Buc 14 no.lltU~16 M162.

CURELFA, S., ing.; ZAGANESCU, Fl., ing., candidat in stUnte tehnice.
Application of cybernetics and the cosmos. St si Teh Rac
14 no.12:40-41 D162.