SCIENTIFIC ABSTRACT SHTEYN, V.G. - SHTEYNBERG, A.D.

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SCIENTIFIC ABSTRACT
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AT-ITHOR: Shteyn, V. G. SOV-115-58-3-6/41 T] TL~,,' of Central Measurement Laboratories of Nachine-Building Plants (Poverochnaya rabots. tsentrallnykh izmeritellnykh laboratoriy mashinostroitellnykh zavodov) PERIODICAL: Izmeritellnaya tekhnika, 1958, Nr 3, pp 20 - 22 (USSR) ABSTRACT: In 1q57, at the author's suggestion, the Vsesoyuznyy proye- ktno-tekhnicheskiy institut (VPTI) of Gosplan SSSR (All- Union TechrcalDe3ign Institute of Gosplan USSR) started to re-organize and simplify the work of checking the mea- suring devices in workshops of machinebuilding plants. The article contains detailed information on these organizatory measures. 1. Laboratories--Organization 2. Laboratories--Inspection Card 1/1 SOV/115-59-3-11/29 AUTHOR: TITLE: The Periodical Inspection of Calipers (Periodiche- skaya poverka kalibrov) PERIODICAL: Izmeritellnaya tekhnika, 1959, Nr 3, pp 16-18 (USSR) ABSTRACT: At machine building plants, about 70-80% of the measuring instruments to be inspected are calipers. The inspection of the calipers is a labor consuming operation which is to be performed by the KPP (Kon- trollno-poverochnyy punki - Control and Inspection Sectic~if thp IRK. (instrumentallno-razdatochnava kladovaya - Instrument Issue and Storage Division) of the production shops of machine building plants. The problem of organizing regular inspections of calipers has not yet been completely solved and the author recommends an inspection system which is based on the experience of several industrial in- stallations. He makes suggestions concerning the Card 1/2 inspection intervals which depend on the type The Periodical Inspection of Calipers SOV/115-59-3-11/29 and use of the instrument, on logging and registra- tion procedures, inspection operations (for example paraffinizing) and the distribution of calipers to the different control organs. Further, he makes recommendations for the withdrawal of worn-out calipers and methods of record-keeping. In his conclusions the author points out that this system eliminates the so-called passport for the calipers while the worker will know instantly whether the gage has been checked or not because of the recom- mended marking system. Improved inspection methods in turn will result in less rejections caused by inaccurate calipers, There is 1 table. Card 2/2 USSR/Nuclear Physics - Palletron collector FD-1010 Card 1/1 : Pub. 153 - 14/24 Author : Shteyn, V. K. r,itle : Investigation of the collector characteristics of the palletron Periodical Zhur. tekh. fiz., 24, lo62-io68,. -J'1n 1195 Abstract Shows graphically the transient regime of the palletron during change of load. Finds the size of the region of conduction - the most inter- esting part of the collector characteristics. Calculates the resolving capacity of the palletron mass-spectrometer when the accelerating.force is of an imnact character. During acceleration of ions by short im- pulses the resolving capacity is inversely proportional to the relative duration of impulse. Thanks Docent G. N. Shuppe-and V. I. Veksler, cand. phys.-math. sai. Seven references,.-4 USSR (e.g. V. K. Shteyn, Dan Uzbek SSR, 6, 9, 1951 and 3, 22,1953; A. P. Grinberg, Metody uskoreniya zaryazennykh chastits (Methods for accelerating charged par- ticles], pp 354-359, Moscow, 1950). Institution 3ubmitted December 30, 1953 SOEYN, V.I. -; A few basic properties of the palletron. Trudy SAGU no.65:39-46 '55. (mu 9: 5) (Klystrons) AUTHOR: Shteyn, V.K. (Tashkent) SOV/180-59-2-16/34 TITLE: -07ti-c-a-1--Figures of Tungsten Crystals (Svetovyye figury kristallov vollframa) PERIODICAL: Izvestiya akademii nauk SSSR, Otdeleniye tekhnichesk-ikh nauk7 Metallurgiya i toplivo, 1959, Nr 2, pp 90-95 (USSR) ABSTRACT: Results are given of an investigation of the surface of tungsten crystals after chemical etching. Coarse grained bars of tungsten were prepared from fine powder, etched and examined. A narrow pencil of light is directed on to the surface and the reflected light forms optical figures (from the etch pits) by a gnomonic projection on a screen. Each spot on the screen is a reflection from several hundred faces of the same type. A condensing lens was used between the surface and the screen (Fig 1). The surface was not first polished since etching of the natural intercrystalline surfaces gives a sharp picture in a full hemisphere. The optical figures showed very uniform relief on the surface. The first etchant used was 3 parts HF to 1 part HNO3. Fig 2a shows a sharp spot in the centre of the picture - (111) faces, the Card 1/3 index being determined by the 3-fold symmetry and by Optical Figures of Tungsten Crystals SOV/180-59-2-16/31+ measuring the angles between various faces. Fig 3 shows a stereographic projection with the faces marked. Fig 2b shows the reflection from (110) faces. Fig 1+ shows the picture produced after etching in potassium ferricyanide in sodium hydroxide, and a stereographic projection is produced in Fig 5. The ability of W to give optical figures with sharp detailed spots better than those of Ag, Al, Cu, or Fe is attributed to the anisotropy of W crystals in relation to etching. If the etched crystal is heated to red heat, an optical figure with spots and lines of different colours can be seen, because of the different rates of oxidation of different faces. Fig 6 shows a photograph of an optical figure of the (110) face produced by a narrow bundle of rays. Instead of one central spot, two series of reflections are seen. Microscopic examination (Fig 7) also shows two planes intersecting at a small angle. Only one spot is seen after etching in acid. Fig 8 is an optical figure for unetched tungsten at an intercrystalline Card 2/3 boundary during recrystallization. Between the chaotic spots and lines "true" spots can be seen. These spots Optical Figures of Tungsten Crystals SOV/180-59-2-16/34 remain unchanged as the background changes,showing some connection exists between the boundary orientation and the crystal lattice. There are 8 figures, 1 table and 6 references, 3 of which are Soviet, 2 German and 1 English. bIJBMITTED: December 12, 1958 Card 3/3 V.kSILIKOVSKIY. D.N., GOROVITS, T.T., SHTEYN, V.K. Methods of producing prints of thin wires by the use of polystyrene and quartz. Trudy SAGU no.146:23-28 159. (MTRA 13:7) (Electric wire-Testing) L 47207-66' EWT (1) ACC NR: AR6026496 SOURCIE CODE- UR/0274/66/000/004/I3048/BO48 AUTHOR: Shteyn, V. K. TITLE: Passive quenching of oscillations in a kinematic magnetostriction filter SOURCE: Ref. zh. Radiotekhnika i elektrosvyaz' , Abs. 4B311 REF SOURCE: Sb. Vopr. teorii i nadezhnosti apparatury i kanalov svyazi. Tashkent, Nauka, 1965, 191-198 TOPIC TAGS: oscillation, magnetostriction, pulse signal, magnetostriction filter .ABSTRACT: A study is made of the rapid quenching of oscillations required when -Q filters are used for predetecting pulse -integrating signals. A diagram h g .for quenching oscillations with the aid of pulse pressure which are triggered for the quenching time is proposed and analyzed. [Translation of abstract] [NT] S SI FR E: 17/ L 4434 -0-6-6 EWT(l) _GW__ ACC NR, AT6020748 SOURCE CODE: UR/2552/65/000/046/0090/0100 AUTHOR: Van Ivan. L. L. , Terekhin, Ye. I.; Shtimmer, A. L ORG: none TITLE: A method of calculating theoretical curves for transient processee induced by square current pulses SOURCE: Moscow. Vsesoyuznyy,nauchno-issledovatellskiy institut geofizicheskikh meto- dy razvedki. Prikladnaya geoMlik-ai-, no. 46, 1955, 90-16-0--- TOPIC TAGS: electromagnetic field; frequency characteristic, heat conductivity ABSTRACT: Curve characteristics of electromagnetic fields induced by applied- square-current pulses in the earth were investigated using the equation for heat conductivity of a harmonic system and the transformation of frequency charac- teristics of a geoelectrical cross section into a transient process using a kourier integral. The rourier integral is given as + co I e-1 Qt td -(W dw, CO where Q, is the apparent resistivity obtained from a stimulated electromagnetic fiefd, XCC NR: AT 0 1~ Q. is the apparent resistivity from a method of frequency probing, and ReQai is the real part of'Q.. The function ReOw is considered as the sun of elementary trapezoids ARe.Qd, and the corresponding trapezoidal frequency characteristics.qvare evaluated. By using a table of single transient processes, the curves of frequency probing are transformed into stimulated electromagnetic field curves. The study shows that the method of transformation is well suited to the construction of theoretical and experi- mental curves of stimulated fields on the basis of frequency probing. Orig. art. has: 3 figures, 12 formulas, and 1 table. [141 SUB CODE: 20/ SUBM DATE: none/ ORIG REF: 009 ACC'NRt--~AR6026488 -SOURCE-C-65i---UR[6 "7IC6/-666-/004/AO-2'4/AO2'4 .AUTHOR: Shteyn, V. K.; Filigus, Ya. Ye. TITLEE: Equivalent circuit and parameters of the magnetostriction filter iSOURCE: Ref. zh. Radiotekhnika i elektrosvyazl, Abs. 4A151 iREF SOURCE: Sv. Vapr. teorii i nadezhnosti apparatury i kanalov svyazi. Tashkent, Nauka, 1965, 163-190 TOPIC TAGS: magnetostrIction filter, magnetostriction oscillatj2~'~'- ABSTRACT: A complete electric network of a magnetostriction filter (MF) is considered, ane- from it the chain parameters of MF are determined. In the primary circuits the network contains several dynamic contours with rod resonance frequencies Wj ... JCA)nj,---, Cj i. A quadripole chain matrix is constructed for finding out the chain parameters; the matrix permits considering some particular cases, i. e., when the MF is operating with a specified input current and no load at the output and when ,w" has a strong direct coupling. Four figures. Bibliography of 8 titles. L. S. [Translation of abstract] Sul) CODE: F LO9 ACC NRt AR6026489 SOURCE c6&.- ui/6274[66[666fo6~fk4[i62~ ,AUTHOR: Shteyn, V. K. ;TITLE: Active suppression of oscillations in a kinematic magnetostriction filter !SOURCE-. Ref. zh. Radiotekhnika i elektrosvyazl, Abs. 4A152 ;!REF SOURCE: Sb. Vopr. teorii i nadezhnosti apparatury i kanalov svyazi. Tashkent, ~Nauka, 1965, 199-205 TOPIC TAGS: magnetostriction filter, magne-tostri-*~ oscillatlig~- ABSTRACT: The factors are considered which determine the rate of suppression of oscillations in a magnetostriction filter OMF) vibrator, with an active method of Isuppression. Principal attontion is paid to the equivalen'LI.Q-factor of the MLF vibrator [placed in an active circuit. With the active method, unlike in the passive method, the coefficient of electromechanical coupling K does not limit the rate of suppression! because the low value of K can be compensated by a properly selected value of i.transmission conductance. In the last analysis, the maximum suppression rate is determined by ~9 parameters and by relative suppression of spurious transmission, not by K. Hints on the selection of operating conditions are given. Five figures, Bibliography of 5 titles. L. S*9 [Translation of abstract] SUB CODE: o9- ACC NR, LR6020-461 SOURCE CODE: Lyakhovotskiy, G. Ya.; Shteyn, V.K. 712L3: Evaluating the duration of transient processes in osci-Ilatory systems SOURCE: Ref. zh. Radiotekhnika i elektrosvyazi, Abs. 4A68 RE? SOL I JRCE: So. Vopr. teorii i nadezhnosti apparatury i kanalov svyazi. Tashkent, Nwaka, 190-5, 206-213 TOPIC TAGS, electrom,~,ne -stem oscillatory sy ASST.11CT: The possibility of using the method of simulating circuit for calculating o-ccillatorf systems is explored. It is assumed that the systems possess selective properties ; hence, the shape of the free process is close to harmonic. From the mw~theraatuic~` viewpoint, the method of simulating circuit is a version of the method of slowly-varying amplitudes. Clarity and simplicity stemming from the possibility of usin. obvious physical concepts are the advantages of this method. A rather lirrdted range of systems for which the method yields simple results is its disadvantage. Two figures. Bibliography of 2 titles. L. S. [Translation of abstract] SUB CODE: 09 UDc: 621.i91.14.018.78P.*Ar,'AR_9;A SOUR.CE-CODE--UR 27~ -61' A ACC NRi AR6026487 /o - [66100 004/AO24 024 -AUTHOR: Kozlov, V. A.; Nasyrov, R. V.;__Shteyn, V. K. TAITLE: Stability of the kinematic magnetostriction filter 'SOURCE: Ref. zh. Radiotekhnika i elektrosvyazi, Abs. 4A150 ,12F SOURCE: Sb. Vopr. teorii i nadezhnosti apparatury i kanalov svyazi. Tashkent, ~Ilauka, 1965, 214-220 ITOPIG TAGSt magnetoatriction filter, aagnctc=trIab!b= resonator iABSTRACT: Factors are considered which assure stability to magnetostriction resonators 'i(MR) used in kinematic magnetostriction filters. The thermal stability of Q-factor !and resonance frequency and their effects on the cross attenuation at 20--60C are janalyzed. Temperature variation impairs the cross attentuation (due to Q-factor linstability) by 25 db or less. Instability of the resonance frequency has a greater :effect. The effect of instability of electromechanical-coupling coefficient K and ;static inductanco on ~.he oscillation suppression has been studied. With a suppression !duration of 1 microsec, a IMR with K > 12~6 permits obtaining a depth of suppression iupto 60 db; the effect of temperature instability can be neglected. The effect of linducatance instability is serious but it can be reduced by introducing a capacitor iwith a negative temperature coefficient into the suppression loop. Four figures. ;Threa tables. Bibliography of 5 titles. L. S. [Translation of abstract] VETYi ",".)RITS) VIC"-. SELTEIN') ViKl~)Fl '-`)Ri-p3:)VicH. ~ccromicneswala geografiia Azii; uchebnoe posobie dlia- geografic~ieskikh f,ql:ullteluov universitetov i perlagogicheskikh institutov. Leningrad, Ucl:pedgiz, 1940. 510 n. (Geografo-ekonomicheskii nauclmoissledovatel I ski i in!;titut L.G.U.) DLC: HC412-S57 SO:Lc;, Societ :~eoaraphy, Part 1, 1951, Uncl. SHTETN' Y.M. Iron and steel industry of India and the projected plant in Whra Pradesh. Izv. Voss. geog. ob-va 88 iko.1:16-29 Ja-7 156. (MLRA 9:6) !,India--Iron industry) (India--Steel industry) SHTHYN , Vik"r. _)[oritisovich;_ KONRAD, N.I., akademik, otv.red.; FILIPPOV. J.'k., red.izd-va; TSIGELIMAN, L.T., tekhn.red. [Kuan-tBe; studies and translation] Guanl-tszy; issledovanie i perevod. Moskva, Izd-vo vostochnoi lit-ry, 1959. 379 P. (MIRA 12:9) (China--Economic conditions) BARSOV, Nikolay Nikoiaye,.rich, dotsent, kand.geograf.nauk; BONIFAT'Y.,,VA, Lidiya Ivanovna, doteent, kand.geograf.nauk; BURMIKO, Sergay Fedorovich, dotsent, kand.geograf.nauk; GITLITS, Senen Aleksandro- vich, dotsent, kand.ekonom.nBuk; GUREVICH, Priam Vladimirovich, prof.; D-ARIUSKIY. Anatoliy Viktorovich, dotsent. kBnd.geograf.nauk; DCLININ. Aleksey Arkadlyevich, dotsent. kand.geo,-,raf.nauk; DOROSBY-EVICH, Lyudtaila Ivanorna, dotsent, kand.geograf.nauk; YEFIMOVA, Yelena Se- wnovna, kand.geograf.nauk; LAVROV. Sergey Borisovich, dotsent, kand. geograf.nauk; LEDOVSKIKH. Stepan Ivanovich. dotsent, kand.geograf. nauk; NEVELISHTEYN, C-rigoriy Solomonovich, dot ent kan4.geograf. nauk; NIKCLAYEVA, Nadezhda Vasillyevna, dotsent, kand.ge'ograf,nauk; OG-ANESOV, Vladimir Artemlyevich, kand.geo--raf.nauk; PINKHENSON, Dmitriy Moiseyevich, dotsent, kand.geograf.nauk; POSMOVA, Nats- liya Geor_-iyevna, prof., doktor ekonom.nauk; SEMEVSKIY, Boris Nikola- yevich. prof., doktor geograf.nauk; SUTYAGIN, Pavel Grigorlyevich, dotsent, kBnd.geograf.nauk; jSMYN, Viktor Moritsovich, prof., doktor ekoziom.nauk; YEROFEYEV, I.A., red.; SKIRNOYA, N.P., red.; TYUTYUMIIK, S.G., red.kart: BORISKINA, V.I., red.kart; KOZLOV&KAYA, M.D., telchn. red. fEconornic geography of foreign countries; student manual] Ekanomi- chesk-sia geograftia zarubezhnykh stran; posobie dlia Btudentov. Moskva. Gos.uchebno-pedag.og.izd-vo K-va prosv.R&SR, 1960. 702 p. .4 maps WRA 13:12) (Geography. Economic) AL'TERY L.B.y doktor ekon. nauk; BLYUMIN, I.G., doktor ekon. nauk [deceased]; KARATAYEV, N.K., prof.; REUEL', A.L., doktor ekon. nauk; STEPfiJIOV, I.G., doktor ekon. nauk; ShTW-N V.M doktor ekon. nauk; POLYANSKIY, F.Ya., doktorist:.-'niak; BOBKOVI K.I., kand. ekon. nauk; VASILEVSKIY, Ye.G., kand. ekon. nauk; MOROZOV, F.M., kand. ekon. nauk; PONOMICIEV, Ye.I., kand. ekon. nauk; RYNDINA, M.N., kand. ekon. nauk; FIRSOVA, S.M., kand. ekon. nauk; TSAGA, V.F., kand. ekon. nauk; ZHUK, I., red.; VOSKRESENSKAYA, T., red.; NEZNANOV, V.J. red.; ULANOVA, L., tekbn red. [History of economic theories] Istoriia ekonomicheskikh uchenii. Moskva, Sotsekgiz, 1963. 549 p. (MIRA 17:2) 1. Akademiya nauk SSSR. Institut ekonomiki. 'T. - T?-- ~ *- - 7 3 C4 . -,eZ3. - S+. a,-- -C1-7!" -. V~~ -1 e--,-C4 -.3-14 -'7, C,-5* ,-;: I - al - .. In - I - - -1 :-.o. 7, 19,'P. SHTEYN, V. M. SHTEYNY V. M. __ "Investigation of Double Images in Coaxial Cable," Pub- lished by the Academy of Science USSR. Institute of Radio Engineering and Electronics. Moscow, 1955. (Dissertation for the Degree of Candidate in Technical Sciences.) So; Knizhaya Letopis, No 3, 1956 SHTBYN, Y.M. Ife#eling double refloctioa in coaxial cables. Sbor. w-,uch. rab. pe. prey. oviazi no.4:35-52 '55. (XIBA 9;2) (Ilectric -cables) (Telephone cables) X~ --BATMANOVSKIY, Yevganiy Aleksandrovicb; KARPIERIN, Vladimir Usillyevich; UDLLITSOV, A.N.,glavW redaktor; SH, inzhatier, red&ktor; zim-4- V - 4M, SWIMICH, I.V.,inzbener, redaktor [Recording double bridge for studying electric properties of alloys. Stand for meaxuring the remitanco of duct capacitor*] S&mopixhushchil droinot most dli& iseledo-raniia-slaktrichaskikh avoistv splavov, Stend dlia izmareniia soprotivleniia prokhodnykh kondouxatoroy. Tom& 5. no.1-56-456. Moskva. 1956. 16 p. (NLRA 10:5) 1. Moscow. Institut, takhniko-okonomichookoy informatsii. (Allo7e--glactric properties) (Condensers (Blectric)) AID P - 4533 Subject USSR/Electronics Card 1/2 Pub. 90 - 6/lo Author Shteyn, V. M. Title Calculation of linear predistorting and restoring net- works. Periodical Radiotekhnika, 2, 6o-63, F 1956 Abstract In order to increase the signal-to-noise ratio at the receiving end of a telephone channel without increasing ,%'.-he signal power at the sending end, the author applies predistorting and restoring linear four-terminal net- works. He develops formulas for the calculation of such networks which aim at reducing the average signal power at the sending end when the signal-to-noise ratio at the receiving "7to gfVeft. The author finds that in the case of white noise in the telephone channel the use of the above device permits a 2.1-time reduction of 6 (6) SOV/112-57-5-11361 ranslation from: Referativnyv zhurn-al. F,.!Iektrotekhr-ika, 1957, Nr 5, p 264 (USSR) AUTHOR: Shteyn, V. -M. TITLE: Investigation of the influter-ce of a Cor-1-127rent Stream Upon TV Picture Quality, and Standardizing t~ie Con,--'..-~7,~tnt--Stream Value (Issledovaniye vliyan-;ya ropt-nocro potol,~;i na ka-chestvo televizionnogo 0 isobrazhniya i normirovar-f.~.,-e ve!.;-ch;-~- poput-ogo potoka) PERIODICAL: Sb- nauch. rabot po provedi-civ svvazi- Nr 5, M. AS USSR, 1956, pp 9-24 ABSTRACT: Results are wii--azion of the influence 0 of a concurrent strearn ;a I-- ca'~.*. t e transmission quality of a TV pictur e - The cc.-i z!- rstr earn forrned by double reflections from the cable inhomogeneities and can be characterized by the average and random components. Distortions caused by the random component, which play a major part, were investigated. The il-n-vestigation was conducted by means of Card 1/3 SOV/112-57-5-11361 of the Influence of a Concurrent Stream Upon TV Picture Quality, are connected as a group. The reflections whose spectrum lies in the range 200-1, 300 kc in the video spectrum proved to be most obnoxious. The experi- mental results allow suggesting methods for standardizing the concurrent- stream value. It is pointed out that present requirements regarding the reflected -signal value are too high. In determining the suitability of newly- built trunk lines, it is expedient to rely on the measurement of the group propagation time, which varies considerably with frequency. The testing of acceptability of a cable shipping length should be made on the basis of the weighted mean energy of the reflected signal, and not on the basis of pulse characteristics as it has been made hitherto. A.B.P. Card 313 AUTHOR: SHTEYNJ V.M. TITLE : A-U Sci Conf dedicated to "Radio Day", Moscov, 20-25 MaY 1957. "Quantum Noise of Group Signal in Frequency Separation of Signals," PERIODICAL: Radiotekhnik i ElektronikaY Vol. 2, No. 9, pp. 1-221-1224, 1957, (USSR) For abstract see L.G. Stolyarov SHam'j, V. M. "Quantization Noise of n Group Signal in Frequency Shaxing of Channels," report presented at the Session on Information Theory, All-Union Scientific Session of VNIORiE, MOSCOW) 20 - 25 May 1957. The paper by V. M. 3htein mKiiffd shoved that in pulse-code modulation of a large number of telephone channels it is necessary to have from 128 to 256 quantization steps. The effect of the loading of the group channel on the quantization noise was considered. Electronic Design, 22 January 1956 A. W 5- A. it Kq- LLKoandk LJL 6~ r. rL P- n- It c C- (c Is a0 22 W L 0- a " . p- P-9. caq A. it ffp..O- W- .%."- AL ML IL IL S.A- L IL A-W IL CISIRIM OMtV P*AWOItXRMS Py- r. & I - (c 10 AO 12 40M) -M-SU- I-IA" 01 C..Uaw awaft 4t FAW ft--t- 8-12 J.. IISI AUTHOR: Shteyn, V.V, SOV/106-59-2-6/11 :L~~ TITLE- Transmission by a Pulse Code Modulation Method of a Group Signal with Frequen,,-Y Division of the Channels (0 peredache gruppovogo signala s chastotn7m delenijem kanalov metodom kodovo-impul'snoj modulyatsi-L) PERIODICAL: Elektros-.ryaz, 1959, Nr 2, pp 43 - 54 (USSR) ABSTRACT: Because the pulse code modulation (PCM) method has a number of advantages, development of such a system capable of handling a large number of channels can be expected in the near future. It is particularly suitable forwaveguide links where a wide bandwidth is available. With POM the continuous signal is sampled in time and quantised in amplitude. In quantising a group signal with frequency division of channels it is impossible to avoid non-linear quantising noise. This article investigates the quantising noise power in a frequency-division, pulse code modulation (Fd - PCM) transmission system. Figure 1 shows the non-linear characteristic of the signal quantiser with a quantisation step i~i . This characteristic can be considered as the sum of two characteristics: linea-r (2) and non-linear (3). In its turn, the non-linear Cardl/5 characteristis (3) can be considered as the sum of the SOV/106-59-2-6/11 Transmission by a Pulse Code Modulation Method of a Group Signal with Frequency Division of the Channels saw-tooth characteristic (4) and the load range characteristic (5). If the signal applied to the quantiser in ut is a series of amplitude-modulated ulses U (63, then the quantised signal at the output can be presented as the sum of the undistorted M signal U (8) and the error U 0 (9), which, in its turn, consists of the quantisation errors U k (10) and the errors due to the load range characteristic Un (11). The random sequence of the errors U 0 is the source of the quantising noise. If the number of channels is laiEe, then the group signal is approximately Gaussian. If it is assumed that the spectrum of the group signal power is: P(w) = c when 0 < w < 92 and PW = 0 when w > Q Card2/5 then, with sampling at a frequency 9/if , the successive Transmission by a Pulse Code Modulation Met,,,_ with Frequency Division of the Channels signal values will be independent and random.. Aib~;, the successive values of the error U 0 will be uncorrelated random values. Therefore, the spectrum of the quantising noise power will be uniform and the power will be equally distributed between the channels. It is'shown that, providing the number of channels is large, then the widely held -tiew that the group signal with frequency division is so sensitive to non-linear distortions that a very large number of quantisation steps is necessary with PCM transmission, is erroneous. As far as quantising noise is concerned, PCM systems with time-division and frequency-division are comparable. The number cf quantisation steps n must be such that the psophometric Dower of the quantising noise in a single telephoni-. channel does not exceed a permissible value. Letting the root mean square of the Gaussiazi signal be: Card3/5 A SOV/106-59-2-6/11 Transmission by a Pulse Code Modulation Alethod of a Group Signal with Frequency Division of the Channels to be reduced twice. Finally, comparison is frequency-division PCM of the theory is given. There are 3 figures and English and 1 German. made between time-division and An example of the application 4 references, 3 of which are SUBMITTED: December 4, 1958 Card 5/5 67315 AUTHOR: - Shteynj V.M. SOV/106-59-9-2/13 TITLE: Measurement of Transients by a Method of Modulation of a Pulse Train PERIODICAL., Elektrosvyazl, 19597 Nr 9~ pp 12-19 (USSR) ABSTRACT: The time-characteristics of four-terminal networks are usually measured by applying a pulse to the input to the network and displaying the response from the output on a CRT oscillograph. When the ratio of the maximum instantaneous amplitude to the minimum instantaneous amplitude is higher than 50, then difficulties are experienced in this method. The author briefly describes the causes; transients in the CRT, amplifiers, distortion due to overloading the amplifiersv and noise in the wide-band amplifiers. The article describes another method based on the use of amplitude-pulse or pulse-phase modulation. The block diagram is 'shown in Fig 2. The repetition frequency f of the two pulse generators 1 and 2 is set by the Card sinusoidal drive oscillator. The pulse trains of the pulse generators can be displaced by a known time a relative to each other by the variable, graduated, sov/lo6-59_~2iA3 Measurement of Transients by a Method of Modulation of a Pulse Train hase-shifters I and 2. The pulse train of oscillator 1 G ig 3a) is modulated by a low frequency, sinusoidal oscillator at a frequency F < f/2. Here the author considers the first varlant of the circuit, which uses amplitude-pulse modulation (Fig 30. The train of amplitude-modulated pulses is applied to the input to the four-terminal network, and at its output occurs a train of pulses (Fig 3e), distorted as a. result of the transients in the four-terminal network. The four- terminal network output terminals are connected to the strobe apparatus. The strobe apparatus is periodically switched-in by the pulses from oscillator 2. k train of amplitude modulated pulses with a sinusoidal envelope (Fig 3~) arises at the output of the strobe apparatus. Card By using the phase shifters 1 and 2 to displace the 2/1+ generator pulse trains~ any section of the time- characteristic of the four-terminal network can be "cut- out". An adjustable attenuator is connected to the output of the strobe apparatus and the attenuator is followed by an amplifier tuned to the frequency F. 67375 SOV/106-59-9-2/13 Measurement of Transients by a Method of Modulation of a Pulse Train The voltage at the amplifier output is measured by the usual valve voltmeter or by a phase-sensitive voltmeter. The constant component passes from the output of the phase detector through a low-frequency filter to a magneto-electric apparatus. By displacing the-pulse trains which control the pulse modulator and the strobe apparatus and noting the readings of the magneto- electric apparatus and of the attenuation of the attenuatorv the time characteristic of the four-terminal network can be obtained. The proposed metho6 of measurement can be modified to measure the time- characteristic of both linear and non-linear circuits. In this variant of the circuit the pulse modulator phase- modulates the pulses with sinusoidal frequency-F. The advantage of pulse-phase-modulation Is that all the pulses have the same amplitude and shape and therefore suffer the same distortions in the non-linearg four- terminal network. Finally, the author analyses the Card dependence of the measured results on the duration and 3/1f Shape of the strobing pulses and also compares the TIJISKIN, B. G. ; SHTEYN, V. M. Measurement of pu2se characteristics of nonlinear four-terminal networks. Blektrosviazi 14 no.9:68-71 S 16o. (KIU 13:9) (Transistors) (Pulse techniques (Blectronics)) S/106/63/000/001/004/007 A055/A126 AUTHOR: Shteyn., V.14. TITLL: 'iransm-'ssion of telephone communications by the pulse-code modula- tion method PERIODICAL: Elektrosvyazl, no. 1, 1963, 36 - 47 a TFXT: This article is a general review of the pulse-code modulation-tech- nique. The fundamental principles of multichannel transmission of telephone nommunications by the pulse-code modulation method are examined. The following items are dealt with in this first part of the article, 1) Transmission of con- tinuous communications by the pulse-code,modulation method; 2) frequency band in pulse-code transmission and quantization noise; 3) A-modulation. The second part of the article will be published in the next number of the same periodical. There are 15 figures. Card 1/1 8/106/63/000/002/004/QW A055/A126 AUTHOR Shten, V~A. THU,: TransmissJon of teleptione communications by the pulse-oode modula- tion method PERIODICAL: Elek-trosvyaz no. 2, 1963, 37 - 47 TEXT: This Is the second and last part of a general review of the pulse- code modulation technique, Intended not for specialists In this technique, but for electrocommunication englneers in general. The first part of this article was published in Elektr,)svyazl, no. 1, 1Q63. This second part deals with: 1) The transmission of pulge-code modulated signals through communication lines; a) transmission of the modulated carrier; b) transmission of d-c pulses. 2) The cor-recLion of linear distortions in the transmission of PCM signals. 3) The var- ious methods for transmitting PCM sl,._-.nals. 4-) The sou'rces of noise in the trans- mission of MIA signal.9; a ) noises due to exterior sources and fluctuation noises; b) noises due to the PC!4 signal itself. 5) The practical applications of pulse-code modulation. There are 8 figures. SULIVIITTE.D: Aupust 2Q. lq62 ACC Nk, AP6025692 SOURCE CODI~;. A UT *A M: Shteyn, V. M. ORG: None TITL-L;',: Some questions concerned with the construction of pulse-code modulation communications sys.~~C= SOURCE: ElektroGvyazl, no. 5, 1966, 21-28 TOPIC TAGS: pulse communication, voice communication, multichannel communication, communication equipment, communication network9 communication R and D, coaxial ULI) r/0") cable , lve'4'5e. CIOD,-"- fil-D ABSTRACT: This aftticle is the concluding part of an article, Part I of which appeared in Elektrosvyazl, no. 3, 1966, and deals with the transmission of 110, sig- nals over cable lines. This idea involves the use of a sing~e-pole transmission method, since such method has certain advantages over the quasi-tropic (or bipolar) method of transmitting IKYA signals over cable lines, as is the generally accepted method. The transmission of IFJ-1 signals in both directions over the same physical circuit is possDole in certain cases, a method for so doing is discussed, and the possibilities of us-Ing Me, systems in local telephone networks are analyzed. When coaxial cables are used there is less copper needed, section attenuation is reduced, UDG; 621-394.42:621-376.50' ACC NR: AP06025692 nd it becomes possible to increase considerably 'no nu.-.ber of channels by replacing a w standard 12-channel syste.-..~; with larger ones. The advantta6es are countered by such disadvantages as difficulty in servicing, and 'the nced to take steps to provide for uniformity of wave impedance. Orig. art. has: 7 lUgures and 2 tables. SUB CODE: 17/SUB,"& DATE: 02Jun65/ORIG P=--: 0021OTAH RZF; 002 IENSKIY, V.M.; SHTEYN, V.P. Reconstruction of bone transplants following arthroareisis surgery in the talocTural joint. Ortop., travm. i protez. 26 no. 10149-54 0 165. (MMA 18:12) 1. Iz Sverdlavskogo institute. travmatologii i ortopedil (diro - kand. med. nauk Z.P. Lubegina). Adres avtorovi Sverdlovsk 14, Bankovskiy pereulokp dom 7p Institut travmatologii i ortopedii. Submitted Sept. 15,, 1964. GREBENSHCHIKOV, Vasilly Orestovich. Frinimall uchastiye: GURCHKNOKP I.F., SOLOV,Tb,VA. V.Te.;_S"EjN. V.S._ KARAKIJLOV, I.K., prof., doktor mod. Lau!r, 7,ed.; NUGER,.Y.M., red.; 5VjCWAR',.N.N.. tekhn.red. [Public health and mdicine in prerevolutionary Kazakhstan; bibliographic index to literature. 1731-19171 Zdravookhrsnenie I meditsina v dorevoliutsionnom Kazakhstane; bibliograficheskii ukazatell literatury, 1731-1917 gg. Alma-Ata, Gos.nauchn.md. biblioteka Kazakhstana, 1960. 288 p. (MIRA 13:11) 1. Direktor Gosudarstvennoy nauchnoy meditsinskoy biblioteki Kazakhstana (for Grebenshchikov). 2. Gosudarstvenn ya nauchnaya mbditsinskaya biblioteka Kazakhstana (for Gurchenok, Solov'yeva, Shteyn). 3. Chlen-korrespondent Akademii nauk KazakhBkoy SSR (for Karakulov). (BIBLIOGRMT--UZAKHSTAN--M&DICINS) (KAZAKHST.AN--BIBLIOGR.APHY-MEDICINE) SEYFER,, A.L.; SHTEYNq V.S. Concerning the conversion algorithm of r- oamplex compound given in a rational nomenclature to a linear formula. Soob. LEM AN SSSR no.1:172-183 160. (MMA 15:2) Chemistry) formation theory) M S/078/61/006/008/003/016 10 j$'10311117,1 3121/B203 AUTHORS; Seyfer, A. L., Shteyn, V. S., and Shchurova, S. S. TITLEs Use of electron computers for transducing names of complex compounds into formulas PERIODICAL: Zhurnal neorganicheskoy.-lehimii, v. 6, no. 8, 1961, 1759-1761 TEXT: The authors give some chemical and logical principles for trans- ducing names of complex compounds into formulas with a universal electron computer of the type JI~M-l (LEM-1). The use of electron computers is made on the basis of four basic blocks; (1) block for the separation of syllables, 2) analytic block, 3~ block for combinations, 4 block for the synthesis of formulas. ~ In block (1), the chemical compound is divided into single syllables. The formula is simplified in block (2). Block (3) records Darantheses and indices of formulas. Block (4) distributes parantheses and indices of complex compounds as dependent on the number of ligands and the character of complex compounds (anionic and cationic). The entire process from - I -I- " f ~11 S/078/61/006/008/003/018 Use of electron computers... f-- " 1)1_1 B121IB203 introducing the name of the complex compound to the printing of the formula is automatic and consists of 3500 - 6000 logical and arithmetical operations. It takes 3-5 seconds. The process is explained with the aid of examples such as: dicyano-(l+)-potassium argentate was introduced; the electron computer supplied the following figures: 00212 00001 37777 00201 00001 00205 00002 37777 00001, which correspond to the formulas K,(Agl,(CN)2)-,. There are 1 table and 8 references- 7 Soviet-bloc and 1 non-Soviet -bloc. The reference to tile Enalish-language publication reads as follows: Ref. 7: JUPAC, Nomenclature of Inorganic Chemistry, 1957. Report of the Commission of Nomenclature of Inorganic Chemistry, L, 1959. ASSOCIATION: Institut nauchnoy informatsii Akademii nauk SSSR (Institute of Scientific Information of the Academy of Sciences USSR) SUBMITTED: May 5, 1960 SEYFER, A.L.; SHTEYN, V.S. Topology of the diagrams: compositinn - property for binary systems. Zhur.neorg.khim. 6 no.12:2719-2723 D '61. (MM 14:12) 1. Institut nauchnoy informatsii AN SSSR. (Systems (Chemistry)) SHTEYN., V.S. Principles of machine recording of phase fields on diagrams of states in case of binary metal systems. NTI no.3231-35 163. (MIRA 16:11) 1407iKy P.K.~ SHT~-',YN, V.S. Unifica-,ion of desi.onations in the fields of bipar7 metal systems. NTT no.5:25-28 164. (KMA 1-7. 10) L 42812-66 E1-1T(m)/T/EWP(t) A C C ' N 'R,A P-6- 0 14 15 9 AUTHOR: Shteyn, V. S ORG: none IJP , JD/JXT (BF) SOURCE CODE: UR/0315/65/000/011/0019/0021 TITLE: Fundamental principles for an informiition-retrieval system for ternary state &agmmm in physicochemical analysis SOURCE: Nauchno-tekhnicheskaya informatsiya, no. 11, 1965, 19-21 TOPIC TAGS: digital computer, data retrieval, physical chemistry ABSTRACT: The role of the state diagram In the representation of physteochemical analytic Information Is briefly discussed, and It Is pointed out that, except for the simplest conversions (single and binary systems), the satisfactory use of state diagrams requires the employment of machine methods of Information processing, inasmuch as the material in question must be rep- resented in a linear form suitable for handling by electronic digital computers. The presence of a formalized language (the so-called international geometric language) for use In physico- chemical analysis Is noted, and the essential features of topographical representation are brief- ly reviewed. The limitations of the topographical form of state diagram representation are considered. and general principles for the recording of ternary state diagrams in the computer L 42812-66 Add- Nk1_AP66_1,T159 memory, based on the mathematical operations of the least square method, are described. For access to a specific diagram stored in the computer memory a set of faters is devised, with which are associated the components forming the physicochemical system, the method In which' the composition Is expressed, as well as a number of other attributes. The result Is a descrip- tor or factographic information-retrieval system which Is of value to specialists in the field of physical chemistry. The problem of the linearization of the Informatlon in the diagrams Is solv. - ed through the use of topographical representations and also the fundamental postulates of physt-, cochemical analysis (for example, the correlation principle and the rule of "tangential, state spaces"). The principles underlying the organization of an Information-retrieval system for ternary diagrams outlined In this paper are the result of a Anther development of techniques ased by the author for the design and realization of a similar system for binary diagrams(IINTrI. 1963, No. 3, 31-35). The author expresses his gratitude to P. K. Ndv:!~ for some valuable romments In the development of the topic. SUB CODE: 09,47/SUBM DATE: 18MAyM/ ORIG ]REIF: 009/ OTH REF: 001 compUter a2alications in metallurciv MATGV, A.L., inzh.3 SHTEYN, V.Ya., Lmho [ieceased 1; LEVIISKIY, V.Ya.1 in.zh. Protecting crushing machinery from the accidental trapping of metallic objects. Gor. zhur. no. J2352-54 D 165. (MIRA 18-.12) 1. Novo--Krivorozhskiy gornoobogatitellny-.v kombinat. sr 58 MZ:-i Mv .0 X -9 v At 3 o Ulp 0g -3 2~ c;c 'A ur~;Tjj .43J -it og 31 ,I V. W, 00 PIN -A5 rip o4lbil 84 j4 rl t; 311 il"M All L 2347~-66 ETAIT (M) ACC NR, AP6013980 SOURCE CODE: UR/O228A5/ooo/oo2/Ool7/Oolq AUTHOR: Shteyns Ya. Sh. (Candidate of technical sciences); Yakub, I. A. (Candidate of technic6c-lences ~Jstarostinav V. P. (Engineer) ORG: none TITLE: Porous clay aggregate for high-strength cMEete/ buunuts: btroitevnyye niaterialyp no. z. LYD>, L,t-.L'j TOPIC TAGS: concrete, clay ABSTRACT: Not all heat-expanded clay aggregates are buitable for high-strengtb concrete, and this paper reports on studied made to determine the better kinds. Both laboratory and regular industrialconcrete samples were tested. Samples of concrete with expanded filler were prepared for strength testing. Tile aggregates were graded by specific weight and strength. In all cases the grains. were similar in shape and surface characteristics and the intergranular space ,was about 47~. Samples were also made with crushed aggregates of various strengths and specific weights. Strength as a function of cement content was also tested, and results are shown by ternary diagrams (nomograms). Concrete mixtures contained the following fractions by volume: 15% 12 mm, 20% 1.2 to 5 mm, 27$ 5 to 10 mm, 38% 10 to 20 mm. Samples were cured In steam ovens. Strength details of samples containing various proportions .of Portland "cement and aggregates of various strengths are compared in tables --A ---U. --A ___ 0--+.4" --A-A arrr"nffn+g*n n"a ohnun IA ro Of - SIKEYIN, Ya. Sh. C and 'Tech &A -- (diss) "Effect of the aunlity of porous fillers uvon the bft:Ac -,ro:)erties of concretes.' Mos, 1958. 22 P 17 (Acad of Construction and Architecture USSR. Sci Res Ins" aaustru~Aon Materials. 1,9.borntory of Slae;s and Agglomerstes), 350 copies. (KL, 104) MIRONOT, S.A., prof., doktor tekhn.nauk; BUZHETICH, G.A., kand.tokhn.nauk; PONASTUZONKOT, Ta.D., inzh.. Prinimali uchastiye: ELINZON, M.P., kand.tekhn.nauk; SH~M,ja.S.. kand.tekhn.nauk; IMIXOTA, G.D., red.izd-va; TEWINA, Te.L., tekhn.red. [Instructions for selecting mixes and making keramzit concrete] Ukazaniia po podboru aostava i prigotovleniiu keramzitobstons. Moskva, Gos.izd-vo lit-ry po stroit., arkhit. i stroit.materialam, 1959. 30 P. (MIRA 13:3) 1. Akademiya stroitelletva i arkhitektury SM. Inatitut betona i zhelezabetona, Perovo. 2. Chlon-korrespondent Akademii stroitalletva i arkhitaktury SSU (for Hironov). 3. Labormtoriya legkikh zapolrd- teley Teesoyuznogo neuchno-lealedovatellskogo Instituta novykh strol- tellnykh materialov (for Nliuzon, Shteyn). 4. Laboratoriya yacheistykh i legkikh betonov i uskorannogo tverdeniya betona lanchno-iseledova- tellskogo instituta betona i zhelezobetons (for Buzhevich. Ponasyu- zhenkov). (Lightweight concrete) POPOV, Nikolay Anatollyevich, zasl. deyatell nauki i tekhnikjq prof.; ELINZON, Mark Petrovich, kand. tek-hn. nauk;_SH=,I,_Yakov IShimelevich, kand. tekhn. nauk; GLEZAROVA, I.L., red. izd-va; tekhn. red. [Choosing the composition of lightweight concrete made with artificial porous aggregates] Podbor sostava legkikh betonov na iskusstvenrykh poristykh zapolniteliakh. Pod red. N.A.Popova. Moskva, Gosstroiizdat, 1962. 81 p. (MIRA 15.5) 1. De-st-viteltnyy chlen Akademii stroitel'stva i arkhitektury SSSR (for Popov). (Lightweight concrete) POPOV, N.A., prof.; SHTEYN, Ya.Sh., kand.tekhn.nauk; TACHKOVA, N.A., inzh. Heat conductivity of concrete made with slag pumice. Stroi.mat. 8 no.3:13-15 Mr 162. (NIRA 15:81 1. Deystvitellnyy chlen Akademii stroitellstva i arkhitektury SSSR (for Popov). (Lightweight concrete--Testing) SHTMP Ya.Sh.., kand.tekhn.naukj STAROSTINA, V.P., inzh. Properties of agloporites and concretes made with them. Sbor. trud.VNiIM3M no.6tl8l-187 162. (M]I~A 15:12) 1. Vseaovuznyy nauchno-iseledovateltakiy institut novykh stroitelInykh materialov Akademii stroitel'stva i arkhitektury SSSR. - (Agiregates (Building mterials)) Lightweight concrete) SHTEYN, Ya.Sh., kand.tekhn.nauk Effectiveness of using agloporite. Sbor.trud.VNIINSM no.6:191- 200 162. (KRA 15:12) 1. Vsi~!soymnyy nauchno-issledovateliskiy institut novykh stroitelfnykh materialoy Akademii stroitel'stva J arkhitektury SSSR, (Aggregates (Building materials)) (Lightweight concrete) ELINZON, M.P., kand.tekhn.nauk; VASILIKOV, S.G., kand.tekhn.nauk; SHTEYN Ya.S.. kand.tekhn.nauk Industrial mastering of the production of agloporite in Electrostall. Sbor.trud.VNIINSM no.6:1-10-135 162. (MIRA 15:12) 1. Vsesoyuznyy stroitellnykh SSSR. nauchno-isaledovatellskiy institut novykh materialov Akademii stroitel'stva. i arkhitektury (Blectrostall-Aggregates (Building materials)) (Lightweight concrete) LLZAREVICII, S.K., kand;tekhn.nauk;.SHTEYNO xa~Sh-r kand.tekhn.nauk; ELINZON, M.P., kand.tekhn.nauk; STEBAKOVA, I.Ya., inzh.; STRIZHEVSKIY, M.F., inzh. Economic efficiency of producing and using keramzit, agloporite and alag "pumilce." Stroi.mat. 8 no.10:12-16 0 162. UMIA 15: 11) (Aggregates (Building materials)) SMYN, Ya Sh. kandtekhn.nau , starshiy nauchnyy sotrudnik; RRMKOV, I.N... kwid.tekhn.na- , stWshiy nauchuyy sotrudnik; AIEKSANDRM, 'A..Ye., J nzb. liShtweight conaretes made with slag 'pumice." Bet. i sbal.-bet. 8 no.11:5.U-513 N 162. (MIRA 15:3-1) 1 1. VaosayuwW nauchno-issledovatellskiy inatitut novykh stroitallafth saterialov-Akademii stroitallstva i arkhitektury WM (for Shteyn, Razaikov). 2. Machallnik TSentrallnoy nauchno-issled6vatellskoy laborat~Drii Lipetakogo soveta marodnogo khozyaptva (for Aleksandrov). (slag) i3mi concrete) ANIKANOVA. X.F.; BETTS, G.E.; ZXkKOVA, V.G.; KOMSKAYA, N.F.-, KUMIN, B.K.-, PRISS, L.S.; REZNIKOVSKIY, N.M.; CHEMKINA. L.A.; SHTEYN, Ye.B. nftmmw Structural and characteristic similaritv of Soviet SIM pol7usoprene rubber and natural rubber. KauchA rez.no.1:4-14 Ja '57. (MLR& 10-2) (Rubber--:trnthetic) 't 0, Ac-c-N-R. AP6030661 SOURCE CODE: UR/0020/66/169/006/1446/1448 AUTHOR: Shteyn-Margolina, V. A.; Cherni, N. Ye.; Razvyazkina, G. M. ORG: Electron ~iicroscopy Laboratory, Academy of Sciences)SSSR (Laboratoriya elektronnoy mikroskopii, Akademiya Nauk SSSR) TITLE: Wheat-streak mosaic virus in plant cells and its tick-carrier SOURCE: AN SSSR. Doklady, v. 169, no. 6, 1966, 1446-1448 TOPIC TAGS: wheat streak mosaic virus, plant disease, disease vector, tick, virusl ABSTRACT:-Ticks from the family Erlophylidae carry wheat-streak mosaic virus particles. Electromicrographic study shows that the particles are carried intracellularly as well as on the surface!; of the tick. Laboratory induction of the carrier state in the tick vector was accomplished by coating the vectors with a buffered leaf extract. The electron micrographs and aspecto [WA-50; CBE No. 12) of related mosaic viruses were also discussed. SUB CODE: 06/ SUBM DATE: 26Feb66/ ORIG REF: 005/ OTH REF.- 015/ SMIIU:OVA , V.A. I -S11U11T4URG('jLINA, V.A. Electron microscope study of the cucumber mosaic disease No.2 (Cuci,m s virus 2). Dokl; JW5SSR. 341, no.6:1384-1386 Je f,62. (MIRA 15:6) 1., Iaboratoriya elektronnoy mikroskopii Akademii nauk SSSR. Predstavleno akad. A.L.Kursanovym. (Cucumber mosaic virus) SMIRNOVA, V.A.; SHTEYN-MARGOLINA V.A. Removal of methacrylate and the contrasing of viral particles in plant tissue sections; a method for electron microscopic study. Biofizika 7 no.4:476-478 162. (MIRA 15:11) 1. Laboratoriya elektronnoy mikroskopii Otdeleniya biologicheskikh nauk AN SSSR, Moskva. (VIROLOGY) (ELECTRON MICROSCOPY) DRU%HININ, N.I., kandidat t8khnichaskikh nauk- SHTIYHBA&~.. inzhener, redaktor; SRMVIGH, I.V., inzhaner, r;!~or, VtSOV, A.N.. glavnyy inzhener (Portable instruments for electrobydrodynamic analog7] Portativnye pribory RGDA. Tome 5, no-P-56-435. Koskva. Mmdemila nauk SSSR. 1956. 35 P. (MIRA 10:3) (Ilectromechanical analogies) (Boil percolation) (Water, Underground) 3, (7) AUTHORS: Shteynbakh, B. V., Romashin, V. V. SOV/50-59-3-12/24 TITLE: Some Results a&- ai6gestWm(From the Wo--kin.- Experience of the Riga Estuary Station)(ITekotoryye itogi i predlozhen-iya (iz opyta raboty Rizhakoy ustlyevoy stantsii)) PERIODICAL: Metecrologiya i gidrolog-4ya, 1959, Nr 3, PP 44 - 46 (USSR) ABSTRACT: Although the Rizhskaya ustlyevaya stantsiya (Riga Estuary Sta- tion ) was established already ten years ago,it has developed only in the course of the last 3 - 4 years. In 1955 the Sta- tion was re-organized and provided with qualified experts. At present its name "Estuary Station" is justified. During the last two years archive data of observations made in the estuaries of the Meatezn.. Dvina, Liyelupe, and Gauya rivers were collected. On the basis of this material the book "The Hydrological Condi- tions in the Estuary of the Western Dvinall will be published in 1960. - Some essential deficiencies in the work carried out by this Station are mentioned. Thus, e.g. in the annual program not all means, and the possibilities of the Station were taken into account. The complex character of all hydrological phenomena is Card 1/3 not the only characteristic feature of the estuaries. Also the Some Results and Advice (From the Working Experience SOV/50-59-3-12/24 of the Riga Estuary Station) extraordinary instability of these phenomena is characteristic of these areas. Abo-re all, this instability and changeability can not be determined by the usual hydrometrical means, especial- ly7 if the time at the disposal for thest investigations is taken into oonsideration. In this connection some examples are given. It is pointed out to the necessity of using high speed measuring recorders for the determination of various hydrologi- ~,.al elements. Although such devices exist already they are but slowly introduced in the Gidrometeosluzhba (Hydrometeorological Service). Portable radio stations play an especially important part in the investigations at the river mouths. In this connec- tion it is pointed to the working experience of the TsNI1 more- kogo flota (Central Scientifi-,~ Research Institute of the Maritime Fleet). On the basis of the experience gained by the Riga Estuary Station advice is given for the future. An hxchange of opinion and experience between the various estuary stations and organiza- tions interested in them is regarded as necessary. A renewal and a oompletion. of the tezhnisall equipment of the estuary stations is recommended. The improvement of the scientific and organiza- Card 2/3 .- tional super-v-is"on of the astuary stations on behalf of thm rnTW Some Results and Advice (From the Working Experience SOV/50-59-3-12/24 of the Riga Estuary Station) - and the GUGMS is desired. It is pointed out that it is neces- sary to specialize the estuary stations and to discharge them from the tasks that are not in connection with the investiga- tions of the estuary conditions. Card 3/3 SHTEYNBAKH B V S4-- Methodology of observing breaker phenomena in a shoal coa ,al area. Trudy GOIN no.66:121-126 -62. MU 15 U) (Waves) (Photography--Scientific applications) ROGOV, Mikhail Mikhaylovich, kand. geogr. nauk, st. nauchn. sotr.; RGIASHIN, Vladimir Vladimirovich) st. inzh.-gidrolog; .,SHTEYN3AKh, -~Oris Vladimirovich: MIKHAVYLOV, V.N., red.; MBIEZIKOJI V.M'., red. [Hydrology of the estuary area of the Western Dvina] Gid- rologiia ustlevoi oblasti Zapadnoi Dviny. Moskva., Gidro- meteoizdat, 1964. 348 P. WIRA 17:12) 1. Gosudarstvennyy okeanograficheskiy institut (for Rogov). 2. Nac'hallnik Rizhskoy ustlyevoy gidrometeostantsii (for Shteynbakh). 3. Rizhskaya ustlyevaya gidrometeostantsiya (for Romashin). 5HTFY'~7iB,~,KF, Teaching of epidemiology at the Donetsk Medical Institute. Zhur. mikrobiol.; epid. i immun. 41 no.6:7-12 Je 164. (MIRA 18: 1) 1. Donetskiy maditsinskiy institut. oniLibii--Kli, N. i~h. Occupational Diseases Dissertation: "The Problems of Pkidgocytosis in D~rsentery." Cand 4ed '>ci, Kiev Order of Labor Red Banner Medical Inst imeni Acad A,n'L Bogomol'yets, 25 gar 54. (Pravada Ukrainy, Kiev, 15 Mar 54). SO: ~U 213, 20 jep 54 SHTEITNDAM, N.Kh.; DEN13OV, K.A. Vocational practice for students of Ithe public heals*- fiCulty. Zhur.mikrobiol.9 epid. i immm. 42 no.1.2t78-82 D 165. (MIRA 1921) 1. Donetakly meditsinsk-'y institut. -.. " ~ -.m rakh, 'le, . "Ye ."El--c'urctonic elimination !-If si_~bordination and (letemination Of ccn-stitutioral c';.r-n&yy,I' in t~-_ collection: Saboni~ffnatsiya v nervnoy sistene ~ii i ~ ' -1 1 1 " scow, I ~46, ,-. 77- _' i --!D-r zwchenlye v Piz-1cior () F, '_~- 15 . ., , e - - ..at.-I-Ogil, ,.,o .-.-: 11 Iiarch 53, (Letows 1zhurrm-1 InyIJi Stae,: '.o. 7 19,19) 1- -1 - - I I "methods of Pr")n neasummew of the Pelti.92 Egpnl JLn - a-' M- shunbak &ad P. L Baramtky (ZAur. IM, M (7), Rusaja4l. S. , 5~ B. deacnU it madLod of mepAuring the Peltier patimtW (P) and 00 thmmo-f%m.L (a) with tka obje4 of tecting the 9=aQd=a& readon p - a& - EEL- --.Wadag" Le. WbAa p &gd x us fuwtfc= both tamp. md Itim la the ayxUL Tito wcumcy of tho muffmimeau 9 'Z.j- 1% Sford dstaffd 0009f4mucu of ibi raithe on ClebyS. and B, (W.4 (a). 683; MJ., K M)fadfa4teatut P= er hu to b6 modified for seral-acmduft4 SHTEMBE,RG. A. Automation of the prOuction and training of workers for the paper industry. Prof.-tekh. obr. 18 no.7:28-29 Jl 161. WMA 14:7) (Automation) (Paper industry) AUTHOR: Shteynberg, A. 27-7-10/37 TITLE: Fages of History: The Prepatation of Workmen in the First Years of Soviet Power (Stranitsy istorii: Podgotovka rabochikh v pervyye gody sovetakoy vlasti) PERIODICAL: Professionallno - Tekhnicheskoye Ohrazovaniye, 1957, # 7(146), pp, 12-13 (USSR) AESTRACT: "he lengthy nrticle deals with the measures introduced by the Communist Party and the Soviet Government for training young people to become qualified workmen in the first years of Soviet power. In 1940, the existing industrial schools In heavy industry were dissolved and a.new system of State La'bor Reserves was established. The industrial schools were retained only in the light, food and local industries. AVAILABLE: Library of Congress Card 1/1 SHTEMERG, A. Shortcomings in the training of young workers. Prof.-tekh. obr. 19 no.9:27-28 S 162. (MIRA 15Z10) (Sverdlovsk Province--Zducation, Cooperative) SlITETIMERG, A. A. Shteynber.c-, A. A. "Problems of education among non-Russian peoples before the Great October Socialist Revolution and the construction of national schools in the RSFSR during the first years of Soviet p%rer (1917-1920)." (Based on material concerning ., the Volga and Ural Autononous Republics). I Hin Education RSFSR. Moscow City Pedagogical Inst imeni V. P. Potemkin. Chair of Pedagogy. Moscow, 1956. (Disser- 0 tation for the Degree of L;andidate in Pedagogical Science) So: Knizhnaya letopis' , No. 27, 1956. Moscmr. Pages 94-109-, 111. U , ~> 1.7 N bl' .5, . . . . . . . . . . ~R 7 X, -V-S373 11.33 -147V- A GmPhical Method for DocratLaIng'; the cheswcal potentlal of Se- co"ductors.-L. L. K orenblit & A. A. S1 (Zh-IM,-.Fz., May 195b. T, 26, No. 5, ply, 927-937.) A method, 'to 6, natcd* propoicit using a gim sheet Jllurnf propo, from below, A transparent sheet ruled %qlth fr.tj~ millimctre squares is placed on the glau and also two traciam with 'universal! 7 j3r applied for ducttir, uf var-iijus types. rhis niethud was then ti-,c Avivni -if ctert2in problems, like the thermo-C.MT of w,.,,,i [n; 'Ked Lonductivities, and the eleom- c_lcic.uiltv, it ies 4 gtxjd-conducbng serniconducticErs, like B/05 /62/000/002/012/012 B117~BlOl AUTHORS; Mellnikov, N. P., Ostroumov, G. A., Shteynbera, A. A. TITLE: Method of stabilizing spark discharges in water P-EIRIODICAL; Leningrad. Universitet. Vestnik. Seriya fiziki i khimii, no. 2, 1962, 157 - 158 TEXT: The delay of breakdown in water or salt solutions, which follows statistical laws, was investigated, as well as its avoidance applying an electrolyte solution. Shock waves were excited by capacitor discharge in wa-k.er, and the delays of the breakdown was recorded with an oscillograph.' Experiments in tap water (a - 6-10-5 - 1. -1 ohm cm ; spark gap 1 mm) showed delays of about 1 - 5 ~-sec referred to the breakdown of air. Instead of using metal wire ("Exploding Wires". New York, 1959),rinsing of the lower electrode with a concentrated electrolyte solution, flowing out from the tubular upper electrode is proposed. Experiments with saturated sodium chloride solution revealed no delays in breakdown of the discharge space. Delays (shorter than those in fresh water) occurred in a 3.5% solution of sodium chloride solution in tap water without rinsing electrolyte. These,; Card 1/2 - 1 S/05J/62/000/002/012/012--i '7ethod of stabilizing spark... B117/B101 disappeared on concentrated sodium chloride solution being added, and reappeared on supplying fresh water. Sometimes, no delay took place and the*capacitor was discharged through the electrolyte. Similar results were obtained using concentrated solutions of other chemical compounds. I The use of acids and bases proved to be unfavorable. Further investiga- I tions are necessary. There are 2 figures. SUBDUTTED: February 1,.1962 14EL7NIKOV N.P.; OSTROUMOV, G.A.; SHTDIYNBERG A.A. .9 ---- =I--- -- - ---- Method for stabilizing spark discharges in water. 17 no.10:157-158 162. (Electric spark) Vest.LGU OMA 15:5) S/020/62/147/004/013/027 B117/BI86 AUTHORS: Mellnikov, N. P., Ostrcumov, G. A., qtj_eymhexg, A. TITLE: Some characteristics of the disruptive discharge ift electrolytes PERIODICAL: Akademiya nauk SSSR. Doklady, v. 147, no. 4, 1962t 822-825 TEXT: As an addition to previous papers (Ve*stn. Leningradsk. univ. no. 10, 157 (1962)), the behavior of several electrolyte solutions under high voltage was studied over a wide range of concentration. This behavior was shown not to depend on the chemical composition of the electrolytes but only on their conductivity. Graphic representations of the behavior of elec- trolytes with a conductivity of 0 = 0.52-lo-4-o-74 ohm-l-cm-1 and a discharGe gap in liquid of 0.25-20 mm were studied by oscillographs. Three sections were distinguished: (I) Discharge is possible. A potential jump is clearly recognizable; its height decreases as the conductivity of the electrolyte increases. Larger electrode spacing causes a gradual increase in the delay of voltage drop after disruption of the air gap. (II) Aperiodic discharge- no disruption occurs. An increase in conductivity Card 1/2 OSTROUMOV, G.A.; SHTEYNBERG, A.A. YSethod for measuring pulse voltages. Prib. i tekh. eksp. 8 no.3.-85-89 Ygr-Je 963. (MMA 16:9) l..Leningradskijr gosfidarstvenr~yy universitet. (Oscillography) ZAKMATOV, D.P.., inzh.; LOKSff,N, A.M.9 inzh.; OSTROUMOV, G.A.$ prof.; SHTEYNBERG. A.A, inzh. One cause for accelerating the corrosion of hydrogenerator thrust bearings. Elek. sta. 34 no.7.'38-42 J1 '63- (MrRA 16:8) ANDRE YIN, '- - YI! - , ; CO' - - L", E... H.N., A.A., ill;"11. L I I L ~..utornvitic asrembly of ,heel pairs. Makii. i avt.ii-,)Jzv. 18 tio.8:3-4 Ag 164. (MIRA 17: 10) r- ri 7 ZRAVORONKOV, I.I. (translator]; NOWKHIN, V.P. [translator]; GRAMP, A.K. [translator]; AzRq1xVHRER ---A-D. [translator]; MAD-373VA, R.I. ' Ctransiatorl; KARPUSHINA, I.K. Etranslatorl: PETSAKH B.S., kand.takhn.nauk, otv.red.; VERIMA, G.P., tekhn.red. [World railroads; survey of the operation and equipment of railroads throughout the world] Zheleznye dorogi mira; obzor ekeplustatsionnoi raboty i tekhnichaskogo oanashcheniia zheleznykh dorog mirs. Moskva, Go*.transp.zhel-dor.izd-vo, 1959. 587 P. (MIRA 13-2) (Railroads) 14 4 11 A tIn Z)MZI J602112v x)jI Wit un to y Atonal Q4j uct* - _11- I ~ M (X Pp L t It - - v -.j, ) 7"- ! - ! P C 14 ..'.ow'fs l. - -- ------ Creadde In the Muwje 01 P40M me& dw Nemec, *0 of differtat POPMOON1111. A. 1). Shtein. so ('Wlt;) C t ll " i i i 1 - e" ra t"'t " ng Al mMI y I wdng on suh- ,-rtk-al centers (betuctle -rotoxi i ) l h 0 A' t n , P ecrilaw t e creatine : .1 intent for a compar-ati,,ely long perW; thow a,,ting III, th r c~wtiral centerl (caffrine) have a twro-phaw inflwniv. 100, :in inctra,e in the first phaft tabout 3 hrs.~, folhiwrd by a It-urt-a- Nareotic Poi~ow Ichlocoffirill, ethtri h, : see *0 Iifferrnt effti-tt; deftending on the deptlt (if nar =41 40 In dr.-J.'And prolonged luucwl~ thr cleatille content falls; it. -uk narnki it Inay even iwtuaw. Morphine has a tw l il o-p iaw v ect. a dmrmw follout-d by an Incrtaw fit % Aluv% near to nortnal. "Irtupathicutropic prrpns. (adren- re Alitit' I lead to an inTvasc in the first 3 hri., followed by a I~ Arliw%yinpathetk litAwni tarcivfine, pilo- ,-arpinr) cauv a prolonged decrvase of the cl-r-Atint vontent. ze 00 r , No dirrct relation betilum-n creatine, exchange and thr h 00 t -Ital halam-r wuld I~ &%mirtained. Forty r-cferenem R F S l . . te anowsky see .00 00 1 00 z1o a 00 L lTALjLi`GK4t LItIFIVATLICIE CLAsSIFIC.TICk 1 S - - NICE It odo ' It d"G v -o t I, I z4 it K 91 it K it It 11 0 0 00 0 00 0 o O's 0 0 . 0 0 0 0 . 0 0 0 0 0 0 a 0 0 0 0 0 . . 0 00 00 0 0 0 o 0 o o Go 0 oo 0 0 000 0 1 W/ 0 0 0 0 0 0 . 60 9 0 a 0 0 0 a * 0 & : 0 0 00 0 - - - -_ -_ _ # 0 0 9 0 7 & 0 0 0 0 0 0 00 0 a : P 0 (0000 a Ole 0004 0 6*0490ise 0 66 L L I j 6. ~, N V -,J1 It j@ f 11 U 71 ). it ). n AS to N ounu A L rU 4 1 pul" 1 1 44 fill U 1V it I 00 the PbArmocillogy tit scliehin I the lucs affect 0l scrichin mind its action On the blood A. D Jitrlnlotjf 00 timil- (U~ S. S. R.) 21. U01W). '111triffl:i4di .;( * J. Ph ' erl'.11111 Unit quinine 1,11 oil ICIIC(K'Vtt* of WAfill- "looilril alinuals, and on the rpilli'llino ,I ill, ritopliAtill. 00 S .4 1, od, WCrC ISIV-111tated Ai.~Jon hail a mtone,t 0- 0 n tile ptotozoa than quittinc. altlumich it, oriwip, et f t . : r" action w... w,ak,,r. rh, ~h-d -it t p~ 0 bro"Ma"I WJ~Jjjivjor towAttl ATivilin. RrpirAtril Ail 00 it onin,tiolion A therAtieutte oI 4" i.-hill pl'.Inc~d it. ,hAng, tit tile lihxul. Law unit%. of kctivInn. 00 11(4~11tvld.ktl uniatilhal Atli Fellalk-twil to t1tv 11o. tit Crythl- vvtv, and 1:1 file livilloxiobill content. Aciichin shimM lil'.1v 0 p-liertic, un'l (otim%l Ila 00 .11111pivirtiC vIle. t wa~ The effect of acri- 4ilflit. If. 00 C~nl Oll the circulatory system and the musculature. 1 00 91.t 19 lv't. dog'. labbill, I'llec. ;If, an- J "Wh". t. I li.'~lllv zoo -Wil'ifivC I'l thc prel'o, Ill,- Ivili'l I.-tor 11. lWl kK. of tx.lv wt. A d~ ti,hi,it wA, th, lk-foldid~ 111,01wed a redin-lion ill 1.1-1 1"' "ITTV la%tcd for a Ink( lWou.1. -tile e11".1 , ...... ""Von' 'Y'll", WA. on, of 0 T -V'S'palliviie Yll4l,-% witiell nt..' liul .4 ::; I 1 : 9i ),,wI I'm.. 1 .1 aCriellill 00 tile 1111100111 UnlWillik- luti, kun-tine and utcrub) was one of rtl4xation; it pro- e dn-sl it,, .-Mvi on tile transversely striatni nut-wies, A, uhn, Salil'11V Almnixil (ti,111 file Rainto-nit"tinal kOO so 1. I'v tit, Avini, emit.. .4 tile I.o.ionse a, 'non, of .1- of ill. J-pi. 0 0 1939. 1. ~11 Of. M. %lik- Ole !,U* 0 A -f1'L!U-K'L L1tt.,j,,Ql ILAW11CAT4GI CIO* 0 0 40 goo, OT 1 If CR 1) 0 1 21 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 a 6 0 0 0 a 0 0 0 0 C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 04 00