SCIENTIFIC ABSTRACT YEGOROV, A. S. - YEGOROV, B. B.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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ASHKIIMI, Z.X.; 79GOROV, A.S.; HAMM, A.U.; SEMERHYA, V.M.; YANOVSKIY, V.S. Rapid cooki-ng-of raw materiala in a tubular cooker. Spirta prom. 25 no.1:28-31 159- (MIRA 12.-2) (Distilling industries--Equipment and supplies) V_ V'ISNEVSKAYA, G.L.; YEGOROV, A.S.; SO.KOLISKAYA, Ye.7. Studying the process of purification In a three-colu =- b~~er rectifying apparatus. Trudy UkrNIISP no.5:123-1~18 159. -. ~. - i~ - , . Nitrogen coq)ounds In the products of alcohol rectificatJon. 147-153. (MIRA 16:11) YNOORDY, A. S. 'Stock taking, storage, and transportation of alcohol* bir T.r& Griasnov, G.F.Zelikmn. Reviewed by A#S#%oroy, Spirt.prom. 26 no-1:37-38 160. (KM 13:6) (Alcohol' "M)`~~'-(ZO#X~a -,,G.P.) j _ . =i ASHKINUZI, Z.K.; ROT. A.8.; XMZA, A.U.; FAGICHIVA, A.I.; ffCH, P.K.; TMJIN, X.Y. Continuous cooking at the Trilesmkiy Alcohol Plant. Spirit.prow. 26 no.4:15-19 160. (MIRL 13:8) (Kiev-Alcohol) YRWROV, A.S.; MrAKOTA, L.I. Electrode unit for the remote measarement of pJL Spirts prom. 26 no.5:16-17 160. (MIRA 13:7) (Wdrogon-ion concontration) Vermentation) ~=OROV, A.S.; PERTMAN, G.I. Increasing the accuracy of alcoholometry in changing aver from volume to weight units of measurement. Spirt.prom. 26 no.6: 10-14 160. (KIRA 13:11) (Alcoholometry) %!,. STABNIKOV, V.Nq YEGOROV, A.S.; VISNEVSKAYAO G.L.; MTYUSIIAI A.G. Efficiency coefficients of bubble-cap plates in the concentration section of purifying columns. Spirt.prom. 27 n0-3:7-10 161. (MIRA 14:4) (Plate towers) SOKOLISKAYAS Ye.v.;,~T9V.!,- A.-S.; VISNEVSKAYA, G.L. Identification of ethers and aldehydes in alcohol and in the products of rectification. Report No.2. Trudy Ukr.NIISP no.8: 63-71 163. (MIRA 17:3) SOKOLISKAYA, Ye.V.; VISNEVSKAYAY G.L.; YEGOROV, A.S. I. I.,--,. Application of paper chromatography for the identification of esters and aldehydes. Report flo.3. Trudy UkrNIISP no.9:38-44 164. (MIRA 17- 10) KOVALIf# VaGoj kmAs, tokhn- nm*; nGa=, A.B.., Imnd* tokbn,, unuk Effact cC amino wAdu on mcUvom polari2stiono Pbhch. prcm. no.ItS"5 165. 041M 28:21) -YEGOROV, A.S.; YAKOVETS, B.N. Interdependence between the level of the work capacity and the pattern of a fatigue curve In muscular work as affected b-( the subjects' comprehension of a task and their attitude toward it. Vop. psikhol. 11 no.1:93-99 Ja-F 165. (MIRA 18:4) 1. Kafedra psikhologii In3t1tuta fizicheskoy kulltury imeni P.F.Lesgaftav Leningrad. DANILKO, G.V.; YF.GORO-V,,,-A.S.; DANILYAK, N.I.; KAMINSKIY, R.S. Use of ion exchange substances for the purification of the rectified alcohol by the Lvov Liqueur and Vodka Factory. Ferm. i spirt. prom. 30 no.2:29-31 164. (MRA 18;2) 1, Ukrainskiy nauabno-issledovateltakly Institut spirtovoy i likero-vodochnoy promyshlennosti (for Danilko, Yegorov). 2. L'vovskiy sovet narodnogo khozyaystva (for Danilyak, Kaminskiy). "Thc u:,.- a!~ Fo-Tnoruc for If C., Im4rl :~~-ric-zltural M, dryr.,,-,ev. !-'Oncoll, 1956- (Di!s2erlul-tion for the D,?~;:-re~ of CaW,idatf.- in LiOlcFiCal Sci~-ncc) So: K-,iizhnaya Letoris', No. 18, 1956, OK 4F6~oICOV /Y. 1/, USSR/Soil Science - Mineral Fertilizers. AbB Jour Ref Zhur - Biol., 110 15, 1956, 67954 Author YcGorov, love Inst Tiairyazev Agricultural Academy, Title Extra-Root Nutrition of Plants with Phosphorus. Orig Pub Izv. Tinirynzevsk. so-ldio akzd., 1957, 110 3, 164-177- Abstract In order to investi(pto certain problem of phosphorus nuttition of sunflower and suGar beet in pot and field ex- perinents of a solution (E112rO4 + K,,~T% PH 5 -7) with trace phosphorus (P32), in a concentration of 2-20 rig. P20 per one ml., was used. In the pot experiments the solution was applied with a aicropipettc to the leaf in quantities of 0.1-0o2 na; in t1io field oxperimento the whole plant Nino sprayed from a pulverizator, 111io radioactivity of AJia marked phosphate was usually 2-5 A curies per plant. Card 1/3 42 USSRISoil Scienco Rincral Fertilizers. J. Abs Joux - Ref Zhur - Biol., No 111, 1958, 679,34 The radioactivity of the plant, was measured every hour for 30 days. It was noticQd that with extra-root nutrition P32 vas absorbed in a quantity of 50cy P 05 per 10 =2 of leaf surface. The old leaves absorbed aLst twice as much P205 as the younG ones. With extra-root nutrition of sunflower and sugar beat the trace phosphorus penetrated the leaf mst intensively the first mrient after applica- tion of the solution, t1ion t1he intensity of penetration Exadually declined, after 5 days remaining on the same level. Trace phosphorus entered throurh the root system with approximately the name intensity throuEliout the whole period of the experiment. SuLpr beet has a greater capa- city than Guifflower to assimilate P throudi the root GyG- ton; younG leaves assimilate trace P better than old leaves, Under field conditions the plant leaves aesimila- ted up to 4%, and in the pot variant up to 50-70%, of the marked phosphorus applied. The phosphorus assimilated Card 2/3 77' USSR/Soil Sciunce - miuaral Fertilizers. J. Abs Jour Ref Zhur - Biol., NO 15, 1958, 67954 by the leaves is transmitted to the stalk and moves up and down through the conducting fascicles with a spece- of 0.5-1 ma./hour. The O:eatest anount of phosphorus goes toward the organs in which the life processes are active. The phosphorus entering through the roots is rapidly included in the metabolium. Mineral P prodomina- tes over organic to a sli(jitly greater degree when the leaves assimilate phosphorus directly than when it cii-ters throuGh the roots. -- AsM, Shchopetillnikova Card 3/3 - 4-3 - YEGOROY, A.Y.; IVAIIIYEV, L.H. Remains of sturgeon bones from Pleistocene deposits of the Bur7at A.S.S.R. Vop.lkht. no-12:70-74 159. (RIBA 13:4) 1. Irkutskly, universitet i Vostocbno-sibirskV filial All SSSR. (Ulan-Ude region-SturgeonD, yoseil) GAVRILE11KO, Yu:.P.; CIEREDNICIE 114KO, Y'U.N.; ULIZ IKO, I.S.; Prini mal i uchastiye,. FALIMUH, E.S.; YEGMOV, A.V.; REKHOTISA, V.A.; RZIFEUM, L.Ya.; VASILIYEV, YU.3.; 71/,= RAY-ism, M.A. Obtaining intricato, thin-wallod titanium parts by casting in shell molds. Titan i ego oplavy no.9:270-273 163. (MIRA 16:9) (Titanium founding) (Shell molding (Founding)) YEGOROV Aleksandr Va ; PAVLOV, Geman Ivnnovich; TITOVA, ~nd~vasi~-Llqvj~-ol _N~ ill evioh [Attention - welghtlesanemi!] Vnimanle nbvesomontl I Kiev, Naukova dumka, 1965. 91 P. (MIRA 19:1) SMUSHICOV, ?.I., inzhaner; CHEREVA7YY, N.S., retsenzent; YXGOHOV. A.Y., retsenzent; CHEFLEXUSHKIN, N.L., redaktor. av- - -'- *- : - , "; ~ [Steam boiler safety plugs] Kontrollnye probki parovoznykh kotloy. Izd. 2-e, ispr. Moskva, Goo. tranap.zhel-dor. izd-vo, 1952. 99 p. [Microfilm] OMU 7:10) (Steam boilers--Safet-.r plugs) J~" YEGIOROV) A. 11. EIectrJc Circuit Breakers Quick repair of a 11.0 KV circultareaker. Elek. sta. 23 no. 2, 1952. Inzh. 1-folat, 1y L st of -Russian Accessions, Library of Congress, April 1952. IRICLASSIFTED. AID F 3362 Subject USSR/Electricity Card 1/1 Pub. 29 - 20/27 Author Yegorov, A. V., Eng. Title Determining the moment of disconnection of the secondary contacts of circuit breakers of the MKP type in relation to the rupture of the block-plate Periodical Energetik, 9, 31, S 1955 Abstract The author de5cribe3 the processes occuring in the explosion chamber of circuit breakers of the MKP 153 and 16o types. Three drawings. Institution None Submitted No date YBGOROT, A.V., inishener. Determining the phases of 110 ky. switches cutting out the short circuit. Nnergetik 5 n0-8:25-26 Ag '57. (MlRA 10:10) (Ilectric cutouts) YEGOROV, A.V., inzh. Novoeibirsk Hydroelectric Power Station on the Ob River. Gidr. atrol.26 no.12:3-9 D 157. (141RA 10:12) (Novosibirsk Xydroelectric:Power Station) J HOR& TITLEt Yegorov, A.V., Engineer 98-1-2/20 Stages of Construction of the Novosibirsk Hydroelectric Power Plant (Etapy stroitel'stva Novosibirskoy ges) PERIODICALt Gidrotekhnicheakoye Stroitel'stvo, 1958, # 1) PP 8 - 12 (USSR) ABSTRACTs Construction of the Novosibirsk Hydroelectric Power Plant was started in 1950- Preparations were ready by the end of October 1956 to close the 150 m wide gap that had been left open in the dam. The foundation pit of the building of the station was sub- merged on April 16, after the discharge of the river had reached 2,150 cu m see. Navigational oquipment was installed on June 27, 1957, and the sluice put into operational order. There is I figure, 2 tables, and 3 photographs. AVAILABLE: Library of Congress Card 1/1 PIMENOV, Alekoandr Nikolayevich, dotsent, kand.tokhn.nouk; KANUMN, German Alekeandrovich, dotsont, kand.tokhn.nauk; BUDYKA, S-Kh., dotsent, retsenzent; DONSKOT, I.F., retsenzsnt; OajU, YoNew inzh. j retsenzent; M~Gq!~OV,_AJ4,1., inzh.. retsenzent; KOLOSOV. D.V., red.; PITERKAN, Ye.L., red.fzd-va; BACHURINA, A.M., tekhn.red. (Mechanizing rafting operations and vessels] Mokhanizataiia lesoaplavnykh rabot i flot. Moskva, Goolesbumizdat, 1959. 412 p. (MIRA 13:3) 1. Zaveduyushchiy kafedroy transporta leea Belorueskogo leso- takhnichaskogo instituta (for Budyka). 2. Zaveduyushchiy kafedroy vodnogo transporta lesa Lesotekhnicheskoy akademii im. S.M.Kirova (for Donsko ) I L ber-Transportation) YIDGOROV, A.V., inzh. Strength analysis of structures. Gidr.strol. 30 no.2:25-29 P 16o. - (MIRA 13:5) (Hydraulic engineering) GKOROKOVY N.V.; NIMWISKIY, L.Ye.; YMOROV, AJ9 Effect of tubular electrodes on thermal processes in electric arc steel smelting furnaces. Iz. vys. ucheb. zav.; chern. met. 5 no.9: 105-110 162. (MIRA 15:10) 1, ~bakovskiy institut stali i splavov, (Electric furnaces) (Heat-Transmission) CHUB, M.P.p kand. sellakokhoz. na"-, YEGOROV A.V. The Southeast. Zemledelie 27 ne.g177-79 S 165. 1. Nauchnc-issledovateltskiy institut sellskogo khozyavstva Yugo-Vostoka. Okff RA 18: 10) --L-25M.M (Q/Er-G(k)-q/r- 4d-~. hn/jpl" 0150 14mograph UR/ Z' 1 Pavlov M Y.4eksandr Vas Q~nmn Ivanavich Attenticn - welgitlessnessi (Vnimm-dye.- rmvesorrr)st'l) Kiev, 14aukova'dumka, 1965. 91 p. illus., b1blio. 15,000 copies printed. Series note: Nauchna-populyarnaya. literatura., TOPIC TAGS: weightlessness, Uavity, artfficial satellite,, spacefliEht PURPOEE MD 00VERAGE; 2As panphlet is intended for the Epneral. public. It discusseE the effects of weightlessness cn hunkms based cn the research of ptWsiologists, biologists and enEpeers and data obtaJned during fligits of Soviet cosm)nauts. Photos and graphs are included. TABIE OF CONTENTS:. Introduction 3 %at Is weiditleaBness?. Enigma of gravity 9 Exoerin-ents? Their number is still im3ufficient 14- C d 1/3 7~ ACC NR' AP603.5253 64) SOURCE CODE: UR/03'77/66/000/0 072/0075 AUTHOR; Shullmeyster, L. F.; Yelevich, G.. V.; gy- 12LU ORG: All-Union Scientific Research Institute of Electric Power Sources (Vsesoyuz- niy nauchno-issledovatellskiy institut istochnikov toka) TITLE: Automation of a solar power plant SOURCE: Geliotekhnika, no. 4, 1966, 72-75 TOPIC TAGS: solar pow er plant, automation, solar battery, automatic solar power plant ABSTRACT: An attempt has been made to investigate the automatic control systems of a solar power plant rotating around a single axis and the main problems encounter- ed in using the plant. The storage battery feeding the control systems is additionally charge during daytime using the power surplus of the solar battery as well as during I hours when the water-raising meter is in idle condition. The block diagram of the entire system is discussed and the designation. of individual elements is ana~vzed. Following are the systemts basic specifications: feed voltage, 273+-10 v; water card 1/2 F NRI AP6035253 raising unit's electric drive capacity, 0. 3 kw; tracking motor capacity, 96 v; maximum displacement angle, 10*; adjustment limit for cutting-in power consumers, 500-1100 v/m2; maximum weight of the automatic system, 6 kg; maximum power consumption for local internal needs, 516. Orig. art, has: 1 figure. (Based on authors' abstract] [NT] SUB CODE: 10/SUBM DATE: none/ORIG REF; 001/ 2 ACC NRI AP7005634 SOURCE CODE: qR/0413/67/000/002/0089/0089 HVENTOR: Babachanov I. F.; Mikhaylov, V. I.; Perekh6d, B. F.; YSLprav, A. V.; 'Kiskin, Yu. K.; Prokudin, M. I.; Cherepanov, M. I.; O-~chinnikov, V. .ORG: None TITLE: A converter tuy~re for blowing air into matte.! Class 40, No. 190576 i - .77~ 1 ISOURCE: Izobreteniya, promyshlennyye" bbraztey, tovarn~rye znaki, no. 2, 1967, 89 PIC TAGS; nozzle design, blast furnace, steel indus try STRACT: This Author's certificate introduces a converter tuyare made in the form 6f two concentric pipas for blowing air into matte. 1~ncrustation of the nozzle is .prevented by insulating the pipes from each other and connecting them to air collectors ,kith cufferent pressures.. r-1 119 UDC:.669'.~333.43:669.2ii3.32;669.181i.142 i I I I. i 1-inner pipe, 2-outer Pipe; 3 and h-air eoUectoro with different pressuresi I IM CODE: 13/ SUBM DATE: 2lDec64 I .. " ~)/p . I . . KOROGODIN V.I.; YEGOROV. A.Ya.; KABAKOV, Ye.N.; MARKOVA, L.I. .9 Comparative study of light and dark reactivation of yeast cells of different ploidy injured by ultraviolet radiation. Zhur.ob. biol. 23 no.4:302-307 Jl-Ag 16;?. (MIRA 15:9) 1. Department of Biophysics, State University of Moscow and All- Union Research Institute of Ph:Ttopathologir. (ULTRAVIOLET RAYS-PHYSIOWGICAL EFFECT)(CHROMDSOME NUMBERS) 4 IYEWROV, Me.. inzbensr. About a certain formula of power. Trudy VNITUSS 6 no.l: 64-76 '53. (MLRA 9:11) (Ship propulsion) (Naval architecture) SIMONOV, V.V.; BRUDO, G.D.; VUGIN) R.B.;j ~ ~0110V~,A.J~e Rotational speed of. cones of -three rol-ler bits. Trudy 14DIK"iGP no.40: 32-41 163. (IMU 16:4) (Oil well drilling-Equipment, ar-d supplies) YEGOROV A.Ye.; SIMONOV, L.V.; PISTUN, A.'Te. Aligning strip steel. PVjtAllurg 9 w.11t21-24 11 164. 04IRA 18:2) 1. Starsbiy otzhigallshchik tsekha beloy zhesti 14agnitogorskogo meta3-lurgichaskogo kombinata (for Tegorov). 2. 1-fachalinik otdeleniya neprerybnogo otzhiga tst3kha beloy zhesti "Iftgnitcgor- skogo metallurgichdakogo kombinata (for Simonov). 3. Starshiy master-elektrik teekha belor zhes.-L Magnitogo:7skogo metallurgiche- skogo kolabinata (for Fistun). YEGOPOV, B. Reclamation of Land - latiria Sunny banks. Mol. k6lkh. 19 no. 5, 1952 Monthly List of Russian Accessions, Library of Congress, August 1952. Unclassified. AUTHORS: 4kov, N.,,Yegorov, B. !;CV/107-58-2-26/32 TITLE: A Portable Tape Recorder (Portativnyy magnitofon) PERIODICALt Radio, 1958, Nr 2, P 48 - 52 (USSR) ABSTRACT! This is a description of the mechanical system of a cheap, one-motor, portable tape recorder, which, because of its simple design, may be built easily by radio amateurs. The taDe recordex has two speeds, 9.6 cm/aec and 19 cm/aec~ wilh two track recording. The length of recording on one track is 10 tninuteL The sound frequen-3ies are reproduced from 100 - 5000 cYclenp or 60 - 7000 cycles respectively. Tho non-linoar distortion factor dooo not excood ij~, The dimensions of the tape recorder are 420 x 320 x 100 mm. A "DAG-l" motir is -used. The amplifier of the tape recor- der will be described in Radiop 19569 Nr 3 (USSR), There are 7 sets of diagrams, 2 drawings, and one Soviet referense. 1. Recording devices---Design 2. Recording Card 1/1 AUTHORS: Zykov, V., Yegorov. B. 107-58-3-27/41 TITLE: Portable Tape Recorder (Fortativnyy inagnitofoni PERIODICAL: Radio, 1958, Nr 3, PP 37 - 40 and p it of centerfold, (USSR) ABSTRACT: The authors describe the amplifier of' a portable tape recorder and give detailed instructions for assembly and tuning. Three 116NlP" tubes are used in the five-stage amplifier, one "6111PI, is used in the 11F gonorator for recording and erasing. Figure 10 shows the circuit diagram of this amplifier. The tape spooling mechanism of the tape recorder was described in "Radio", 1958, Nr 2. There are 4 diagrams , 1 aircuit dia- gram and 1 table 1. Recording equipment 2. Amplifiers-3peration Card 1/1 :hanik - p. , elektromak Repairing a generator on the ship. Mor. flot. 25 no. 12:32 D 165. (MIRA 18:12) 1. Teplokliod "Novyy Donbass" Dunayokogo parokhodstva. unm YHGOROV, 1). (g. Charepovate). Shop for makirq somiframed apartment buase elemonts, Stroi,, mat. 4 no,3:39-3 of cover Mr 1_58. (NIRA 11.63) (Oherepovetu--Apartment houite (Precast concrete conatructlo:~ YEGOROV, B. (Kuybyshev). ~Iabor-consuming processes are being mechani2ed. Strol.mat. 3 no-7:6-7 Jl 157. (MIRA 10:10) (Kuybyshev--Roofing Bituminous) V B. (g.Noginsk) -Y I'. 59-N& ; __ 4 for building large-panel apartment housoa. Strol. met. 4 no.2:33-34 7 158. (MIRA 11.: 2) Ploginsk--Concrete plants) L 21508-66 Fss-2/E-rr (i )/E11A (d) 71 T/D D/,?D/G','.? ACC M: A116008015 (N) SOURCE CODE: UR/9008/66/000/06~/0001/0001 AUTHOR: -Parin. V.-. PKaj~~~Vo; Yeg rov, B. MG : none TITIZ: Unique 'experiment the flight of the Kosmos-110 tiatollite is completed SOURCE: Krasnaya Zvez(bl, 18 Mar 66, p.. 1, colo )-7, pe 4, cole 1-4 TOPIC TAGS#. speco biologic oxperimont, EKG, blood pressure, life support system, drug effe*at, respiration, spacoaraft, spaco telemetry, space TV, space flight, weightlessness, cardiovascular system, dog ABSTRACT: The biomdical experiments carried out on Kosmos-110 represent the first stop in a planned program of bioundical experiments on orbital spaceships designed to answer two, questions: Can,= adapt himself to the state of weight- lessness, and if' so, how dangerous will the return to terrastrial gravitation be? ;:Taking into account the fact that weightlessness acts in & selective manner on the circulatory system, it was decided to give prinary erphasis to the study of holl; prolonged weightlessness affects the nouroreflex regulation of the cardiovascular system. The two_~~s.used in the experimnt underwent certain surgical i Card .1/4 L 21505-66 ACC 11R: A1.16008015 alterations which made it possible to study the reslionses of the card-io- vascular system to the administration of standard type stimulants during Space flight. One of the dogs served as an experimental animal and re- ceived the whole complex of stimulants, while the second dog served as a control. Electrocardiographs, seismocardiographs, and sphygmo- graphs were used to monitor such parameters as average blood pressure and pulse and respiration frequencies.' Information telemetered to Earth from on-Luavd television, physiological sensors, and the operation of` thp life support systei-n.4 indicated that the condition of the animals during the twenty-two ~a flight was satisfactory. Some changes in the heart action of the two dogs were observed !during the, courlse of the flight. The fact that arrhythmia became more 1pronounced.toward the end of the flight indicates that,soine kind of changes :took place in the system of regulation of cardiac activity. However, Ahese changes are not considered serious. The heart rate of Veterok (the experimental dog) varied between 70 and 120, and that of Ugolek (them control dog), between 60 and 90. It is considered significant that' the individual differences of the dogs'were. maintained overt the entire !.duration of weightlessness. ------ __J -2/EV, F (1) /EVA(d) TTI/D:)/RD/GVI ACAIP-'116O& IF015 The function of external respiration, which is essential for normal gas and humidity exchange, did not change significantly either. The res- piration rate rose from 12 to 14 in Veterok and dropped from 18 to I I in Ugolek. The use of television made it'possible to observe the coordination of movements of the animals in weightlessness. For the first eight or nine days some disruption of coordination was particularly noticeable in sweeping head movements. After the ninth day, the dogs became calmer and their movements became more purposeful and better coordinated, vindicating that some degree of adaptation to weightlessness had taken lace. The data from television also threw addit'onal light on the func- :p tions of the vestibular apparatus, which is responsible for a series of e organism exposed to weightlessness. :changes in th The present article has examined only such data as were obtairied as a result of operational monitoring of the animals. On 16 March the dogs were returned to Earth in good condition, The data obtained from Card 3/4 21508-66 ACC NR.- AN6008015 the flight of Kosmos -110 will require special procersing before a define itive evaluation concerning their condition can be made. However, it fis already possible to conclude that the experiment has, without any !doubt, great significance for assuring the flight safety of future space ventures,, .,Orig. art. hast- 2 figurese fA-TD PRESS: 4195-F7 SUB CODE: 061 22, 17. SUD"Mi DATE: none YEGOROV B A bousing construction giant. Us, stroi. Roo. no.2:2 of cover F 161. (MIRA 14*.~Q (Moscow-Construction industry) I--- . -,J V p !.W- I N. ~ '01, V, - YEGOROV~ B., nauchnyy sotrudnik Let's automate the handling of a ship. Rech. transp. 20 no.IWE~-39 11 161. (MIRA 15:1) 1. TSentralInyy nauchno-iseledovatellskiy institut ekonomiki i ekspluatatsii Yodnogo.transporta. (Ship handling) (Automatic control) YEGCROV, B. More attention to i4verside engineering and building, Rech. transp, 21 no'0'12.-33-35 P 162. (KM 15:12) ,,, I 1. Nachallnik Gle*ogo upravleniya kapitallnogo stroitel'stva Ministerstva rechi;~go fleta. (Hydraulic engineering) (Building) G. ACC NR. AN6030515 SOURCE CODE: UR/qoo3A6/O0O/O5O/OOO6/'OO06 ,AU1H0R:- Sisakyan, N (Academician); ~, ~avets~ki_y- osmonaut) TO ORG: none TITLE: Biological laboratory in orbit SOURCE: Izvestiya, 01 Mar 66, p. 6, col- 5-7 (Candidate of medical sciences); TOPIC TAGS: biologic space flight, dog, cardiovascular system, reflex activity, bioolectric phenomenon, space biologic oxporiment, doolizietry, space telemetry ABSTRACT: The article cited below gives exceptional detail on the program 'of research carri*6d*out by launching of the specialized biological satel- 1-ite "Kosmos-11G.vVYhe objective was study of the noun-reflex regula- 1 tion of the cardiovascular system. This was done by measurement of .art.crial pressure by a probe inserted in the arteries of an animal; the same probe was used for introducing pharmacological preparationsp making possible evaluation of the functional state of the reflex regulation of .the blood circulation apparatus. In addition, there was recording of .bioelectric currents of the heart by inserted electrodes and registry ,of the mechanical activity of the heart (seismogram) and respiration. ~Electrodes also were applied to the peripheral nerves,, making it possible 4. ~o evaluate th e activity of the central formations of- the brain respon- ,9 L 03772-67 ACC NR: AN6030515 sible for regulation of vascular tone. Vne satellite had two separate .cabins for holding the experimental animals -- the dogs I'Veterok" and lU,-,olek*.u I'Veterok" was 'the principal experimental animalj, with the .g as a control. The cabin for the first differed from the other servin L .cabin for the second in having a pharmacological container and a pneu- matic system operating on compressed gas servicing both cabins for supplying food and pharmacological substances from corresponding containers. The animals wer6 fed food in a paste form from plastic con- tainers holding specific amounts; the food was fed pneumatically directly into the stomachs of the animalas The feeding schedule was programmed# The satellite hao the following systomat air conditioning and air ro- generation for the cabins, ventilation, collection of liquid and solid waste, feeding, introduction of pharmacological substances, regulation land coni~rol, telemetry. Air conditioning and air regeneration systems have been improved since previous flights with dogs. Data on all param- i-eters of reactions of the dogs were sent to earth, by the telemetric I 'system. In this experiment for the first time the orbit of the satellite i-.ras selected i9 'such a way that " r a long time itu rc-ziained in zones oil 'o high radiation";'(protons of the earth's radiation belts). Other studies on this satellite included: study'of the radio5ensitivity of different, oiological objects and its change under'space flight conditions; invest- -1 .Llation and checking of the method for designing protection of spaceships and protection of biological objects-against cosmic radiation; study of Card 2/3 i L 03772-67 ACC NR, AN6030515 distribution of doses and the composition of cosmic radiation within the satellite cabin; measurement of the doses of radiation imparted to the dogs and other biological objects; testing of a number of kinds of bio- logical dosimeters. The most suitable biological objects were selected; different types of yeasts; samples of blood serum; preparations of various scrums; some types of Chlorolla; some types of lysogenic bacteria.' -Note: Considerable additional detail is given on the various aspeots of- this flight. [JFRS: ~6,5531 PUB CODE: O6J* 22' SUBM DATE: none Card 3/3 KIM, K.T.; ~WOROV, B.A. Manufacture of sman diameter copper pipes in calls. TSvet. met. 33 no.6s88-91 Je 160. (MIM 14:4) (Pipe, Copper) (Drawing (Metalwort)) IA%. Yen,orov, P. A. "'tereo-axonor,ctry nf' the el,--ctrocardio7-rari", I.rachel-1Ir flo. It, para~rpphs 333-38. SO: U-1092, 19 Purust 53, (LAopir, 'Zhurnal Inyl-h Statay, No 21, 10119) TEGOROV, Boris Aleksandrovich; R-vZNITSKIT, L.H., red.; SOBOLEVA, Te.M., tekhn.red. (Manufacture and repair of collectors for large electric machinery] Proizvodetvo i remont kollektorov krupnykh elektricheskikh mashin. Moskva, Gos.energ.izd-vo, 1959. 146 p. (MIRA 13:1) (Electric machinery) GLUT-AC"i Direct m%3nS*L:--S- C rovefSe sequence c*,:"- r Asymp., m t r i:.- s-Y z 1-i?" 31-51-56 '56. S/144/60/000/011;/017/017 E194/E455 AUTHORS: Vlasova, O*D., Junior Scientific Worker; - exorov, B. ., Junior Scientific Workerl Y M4mwtqYv-,-V-;M'.--, Junior Scientific Worker and Rudakov,_V.V.l Senior Scientific Worker TITLE: An Electrical Dynamome- for Experimental Work PERIODICAL: Izvestiya vyashikh uchebnykh zavedeniy, Elektromeklianika, 1960, Nr 3. pp 162-166 (USSR) ABSTRACT: The principal requirement of a universal dynamometer for experimental work is that the power system should accurately reproduce the signals applied to it. Fig 1 shows a schematic circuit diagram of a dynamometer developed in the Electro-Mechanics Institute AS USSR. It employs the principle that the emf of the braking machine is equal and opposite to the emf of an amplidyne induced by the mmf of the feed-back winding controlled by the motor speed. On these emf's, which are in equilibrium at any speed, there is superposed a signal which causes the braking machine to operate as a generator so applying a retarding torque to the machine under test. Under steady-state conditions, the current in the Card 1/5 armature circuit of the machine is given by Eq (1). s/144/6o/000/03/017/017 E194/E455 An Electrical Dynamometer for Experimental Work Under appropriate conditions the retardation current and torque over the entire speed range depend only on the changes in the amplidyne signals. Consequently, the retardation torque is readily matched to any applied signals. Torque characteristics as shown in Fig 2 and 3 are then constructed for the dynamometer under various conditions. In practice, the characteristics of the amplidyne and of the dynamometer are not identical because of hysteresis in the magnetic circuit and, under certain circumstances, the resulting distortion may be significant. The current in the load circuit is also influenced by the delay due to magnetic inertia in the amplidyne and in the armature circuit of the dynamometer. Eq (2) is then written for the current in the armature circuit and the assessmont of practical differences that occur between the ideal and actual retardation currenti; is demonstrated. In order to reduce the distortion, a negative feed-back of amplidyne voltage is usod, as shown in Fig 1. Fig 4 shows a no-load characteristic of an Card 2/5 amplidyne type EMU-50P sed in the experimental s/144/60/000/03/017/017 E194/E455 An Electrical Dynamometer for Experimental Work dynamometer equipment with suitable voltage feed-back. It will be seen that the remanent voltage of the amplidyne is reduced to 2 to 3% of the rated voltage, Fig 5 shows an experimental external characteristic of the dynamometer machine, indicating that the accuracy of adjustment is 97 to 98% of the rated voltage. This can still cause an appreciable difference between the actueil and ideal load current. Oscillograms showing the change of current in the dynamometer on reproducing constant torque without additional resistance in the armature circuit are given in Fig 6. Trace 6a corresponds to the change of speed from 0 to 1200 rpm which Is the rated speed and 6b to sudden application and removal of the control signal. It will be seen that the distortion ii3 quite appreciable under dynamic conditions. In order to reduce the inertia of the armature of the dynamometer, additional resistance is connected in the armature circuit. The resultant improvement in the static characteristics is illustrated by the curves of Fig 7. In order to produce Card 3/5 the necessary retardation current when additional resi.stance s/144/60/000/03/017/017 E194/E455 An Electrical Dynamometer for Experimental Work is used in the armature circuit, it is necessary to apply a stronger signal, which effectively reduces the amplification factor of the amplidyne. This is undesirable and in order to increase its amplification factor an intermediate electronic amplifier is used with the further advantage that low output signals can be used. Fig 8 shows oscillograms of changes in the enif of the dynamometer machines and amplidyne during acceleration and retardation of the driving motor. The greatest distortion during acceleration is letss than 5% of the steady state current, which is fully satisfactory for ordinary experimental work. In order to apply to the shaft of the driving mo-tor a torque proportional to the square of its speed, the transducer consists of a tachogenerator excited by another tachogenerator, as shown in Fig 1. The necess:3ry characteristics of the tacho generators are discussed. It is concluded that t-tie recommended circuit can roj).roduco witli high (iccilt-noy the changes in torque applied to its input. Thus, in Card 4/5 reproducing constant torque the ac-curacy is more than 95% S/144/60/000/03/017/017 E194/E455 An Electrical Dynamometer for Experimental Work when the speed changes from zero to 1200 rpm in 0.35 seconds. The laboratory dynamometer operates sufficiently rapidly when additional resistance is connected in the armature circuit; for the case of constant torque, the time of picking up and dropping the load does not exceed 0.07 seconds, Use of the intermediate amplifier makes it possible to alter the speed of operation of the amplidyne whilst maintaining a high amplification, The apparatus also becomes adaptable to a wide range of transducers. There are 9 figures and 9 Soviet references. ASSOCIATIONSs Institut elektromeklianiki AN SSSR (Institute of -____jLec-_tromechanic-q_Aj U SR d:2_j Nauchno-issledavatel I sit iy insLitut postoyannogo tol~tx ( C Scientific-Research Ingtitate) SUBMITTED: November 17, 1959 Card 5/5 wiLkKOV, V.V., kand.tekhn.nauk; YEGGROV, B.A., inzh.; K01MADI, L.G., in-zh. Ilectrodynamic model for investigating ionic excitation systems used in electric driven.. Ilektrichestvo no.6: 88-90 Je 16o. OURA 13:7) 1. Institut alektromekbaniki AN SSSR (for Rudakov,.Tegorov). 2. Leningradakiy proizvodetvarmo-okupluatatsionnvy otdel instituta "!4razhpromelektroproyekb" (for Konradi).. (Ilectric driving--Electromechanical analogies) RUDAKOV, V.V., inzh,; MIMOV, V.M., inzh,; YEGCROV, B.A.,__.inzh.; VIASOVA, O.D., inzh. Electrodynamic model for studying the automatic control* systems of electric drives. Vest. elektroprom. 31 no,,9:55-60 s 160. (KMA 15:5) (Electric driving-Flectromechanieal analogies) (Automatic control) UGOROV BORIS ALEKSEYEVICH sUrahly naychnyy sotrudnik nauchnyy votrudnik Maximum electromagnetic moment of low-power synchronus-reactive motors. Izv, vys, ucheb. zav.; elektromekh. 1+ no.6.-42-48 161. (MIU 14:7) 1. Uauchno-issledovateltski-y institut Postoymmogo toka. (Electric moterap S-Ynchronous) -15261-65 '3D(a' S~P ACCESSION, PR:. AP5001203 S/0144/64/000/007/0348/0857 AtTOR 'Yego ov; B A. r TITTZ: lnveetigation"_;O~r-tlhe - elemtromechaiical transient processes of frequency- controllad.Gynchronous-reaction motors by meana of electronic aimulating devices SOURCE. iVUZO Elektfomokha~Jka, no# 7, 1964, 848_857 .'ITOP_IC TAGS: electric motor, electronic:testequipment, test model _This.article d6scribes-the-design.of a model of.a. frequency controlled aynchronous-reaction*mator, intended for analysis of transient processes, such as starting, braXing and synchronization. While the most correct approach is simultaneous consideration of the electromagnetic and mechanical processes connected with change in the reserves of magnetic and kinetic energy of the drive, the electromagnetic transient processes can proceed no much more rapidly than the medhanical that the former could be .neglected.. Saturation, steel loseea and the higher harmonics of the mag- 7netic field also were neglected. The proposed method permits analysis of the operation of such motors in transient mode at known dependences of the Card 1/2~ _3 L -15961 ACCESSION M?; AP5001203~ ~.:~:-voltage: and. frequency cbanges~ vhOn slip- eicceleration canbe.neg ected. Such analysila can be crrd-acted by means cl small electronic-modelling equip- ment vith adequate accuracy. Tho eosential advantage of the method to Its oiMplielty. Orig. art. hasi 5 figures, 9 formulas, and 2 graphs. 291 _65 EVITUOVEPA00-2 M55ION NR; APS006813 S/0144/65/000/001/0035/0041 AUTHOR: Yegorov, B. i~..(Senior research associat6)- 41 TITLE': Equivalent circuit of A frequency-controlled synchronous reaction motor 507i~,~E~ IVUZ. MeRtio wit A TOPIC .TAGS: "electric' motor, synchronous -reaction motors- frequency. controlled molox 01 ABSTRACT: The equivalent circuit of a sync hr onous- reaction motor operating at a vav.able supply frequency is developed on the basis of the theory of this motor's being supplied at a fixed f requqncy. A spacial angle arctg �6L,- where xdand 'eXd rature ances respec X aril direct axis and quad, -axis react tively, -s selected as ---an independent parameter (A. 1. Vishnikin, "Elektrbmekhanika, "19 6 2, no. 7). -Equations are act up for the no-load cwrrent I. an the* 1oad-dapendent d current Card ~I A mom mom 3 ACCFSSION NR: ~AP506.6613 the-basis of the~se- equations,- the dquivalent-circuit see- Enclosure 1) is n- 0 ~'developed which corresponds to the variable frequency and the parameters dependent on the spacial. angles 0P.Formulas describing the voltage /frequency relations for a constant spatial angle (25-) and for a constant magnetic flux (27) are derived. The first formula describes the motor-operating conditions of high efficiency and power factor in a wide band of frequency variation; the second formula corresponds to the conditions C108e to those at nominal frequency. Orig. art. has: 2 figures and 40 formulas. "ASSOCIATION: Nauchno-issledovatellskiy institut postoyannogo toka (Scientific 'Res'earch D-c Institute) SUBMITTED: 29Jun64 ENCL,: SUB CODE: EE NO _REY SOV: 004-~~_7- OTHER: 000 L AC(. NR, AP6oo9863 souRcE CODE: Wo I413/66/ooo/oo4/oO57/00571 INVENTOR: Yegorov, B. A.; Barboy, V; M.; Yudin, A. V.-. ORG; none TITLE: Preparation of fiber and film with polyformaldehy e. Class 29, No. 178943 SOURCE: Izobreteniya, pronrjshlennyye obrazts'y, tovarnyye znaki, no. 4, 1966, 57- TOPIC TAGS: polyformaldehyde, polyformaldehyde fiber, polyformaldehyde film, diphenylamine ABSTRACT: An Author Certificate has been issued describing a method of preparing fiber and film with a polyformaldehyde base. by forming a spinning solution con- sisting of polyformaldehyde and a solvent plasticizer. To improve the physical and mechanical properties of -the fiber and film, diphenylamine is suggested as the solvent plasticizer. [LD] SUB CODE: n/ SUBM DATE: 02jul64/ -1 Card l/ uDc; 677,499 ACC NRi a UR 0V1)716W000/Oll/0041/b0h2 AP6021437 INVEMITORSt. Yegorov~ B. A., Skosyrev, 1. S. IORG: none TITLE: A device for measuring mismatch angles. Class 21, No. 182230 3 2 OUME: Izobrateniyal promyslilonnyyo obrazbsy, tovarnyyo znakij riot 11, 12661 4 3 TOPIC TAGSi electric measuring instrument, error measurement, angle measurement instrument ABSTRACT: This Author Certificate presents a device for measuring the mismatch angles botween the axes of the resultant magnetic flux oC a synchronous machine and the emf characterizing the position of its rotor. The device includes sensing elements, the omf phaso3 of which depend respectively on the position of the rotor and on the phase of the stator emf of the test machine. Tho device also includes amplifiers-clippers, differentiating circuits, and a sawtooth voltage generator whicb includes a trigger controlling the triode and a 10 notwork (see Fig. 1).' The design makes it possible to measure the mismatch angles during machine steady-state operations in transient conditions over a wide frequency range. A tachogonerator is connected to the output of the RC network through a rectifying bridge. The tachogenerator makes it possible to change the voltage amplitude on the capacitor I Card -L/2 I .ACC NR: AP6021437- Fig. 1. GPN swwtooth voltage r r generator; T triode; RG - network; TG tachogen- E-,O orator 0 of the RG notwork in proportion to tho angle during: the discharigo time once during the period of the variable froquency, Orig, art. hw.': 1 figure. SUB GODE: 09/ SUBM DATE z 301,lar64 rd 2/2 ACC,,NRi AP6036886 SOURCE CODE: UR/0122/66/000/011/0046/0047 (A) WIMP.# Matveyev, B. I. (Candidate of technicill acienceo); Yegorov, B. G. (Engineer);: Shchedrin, Ye. 1. (Engineer); Vlasova, P. T. (Engineer) ORG: none TITLE; High-speed engine piaton.,3 from sintered aluminum alloy powder (SAP) SOURCE: Vestnik mashinostroyeniya, no. 11, 1966, 46-47 vk*~G" TOPIC TAGS: high speed enginenpston, pisioA fabricationt sintered aluminum alloy powder, sintered alloy piston, piston forging, piston property/SAP-1 alloy, SAP-2 alloy ABSTRACT: Since the AK4 wrought aluminum alloy is not sufficiently heat resistant to be used as material fDr pisLuns in high-speed engines, the SAP-1 (6-11% A120 3) and SAP-2 (10% A1203) alloys. were tested. The pistons were forged from sintered com- pacts or extruded bars and preheated up to 540 1 10C for 3 hr. The pistons were found to have good,quality and a ffne-grained structure without visible defects. At room temp erature the pistons made from compacts had a tensile strength of 34-36 kg/mm2 and an elongation of 2-4.5%, and those made from extruded bars had a tensile strength of 25-28 kg/mm2 and an elongation of 9-10%. At 500C, the pistons made from compacts had a tensile strength of 8-8.5 kglnm2 and an elonga- tion of 1.5-2%, and those made from extruded bars had a tensile strength of Card 1/2 UDC: 621.762.5:669.711:621.43-242 ACC NRs AP6036886 7-8 kghmuz and an elongation of 4Z. The mecbanical,properties were not affected by a test run for 300 hr at the temperature of operation. Orig. art. has: 2 fivres and 3 tables. SUB CODE: 13, Il/ SUBM DATE: none/ ORIG REP: 002/ OTH REF: 001/ ATD PRESS: 5108 Card 212 t'-L-Orl"o _r"I -pss- _t1A1EWR(YVEWP_(tV="rWP_(k) DS/JD/HM -ACto NKs AP 6032489 SOURCE CODE: uR/o4l3/66/000/017/0030/0030 RIVENTOR: Alekseyev F Balashov, V. A ; Gershonok, M. I.; Grachev, I. M.; t - A. I Yegorov,j~=, Kobyllnitskaya 14. 1.; Kozlov, D. A.; LifsFits, A. I.; 14Dndrus, D. B.; -VaMsEin, N. A.; Rashevskiy, A. L.; Rivkin, A. E.; Tallgren, A. A. ; Khansuvarov, A. A. ORG: none TITLE: Device for high frequency soldering of lead-acid storage batteries. Class 21, No. 185368 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 17, 1966, 30 52- TOPIC TAGS: metal soldering, storage battery ABSTRACT: An Author Certificate has been issued for a device for high-frequency soldering of lead-acid storage batteries. The device containsm h-f generator with an external tank circuit, a multiloop inductor with open ferrite magnetic circuits, a conveyor with a lifting table, a control desk, and an asseriblin.a-solderin3 former equipped with a magnetic screen fastened on a non-kignetic bUse. Orig. art. has: I figure. Card 1/2 UDC: 621.352.2:621. 791.357:621.3. 029.5 t-l'IP6-0324 y Fig. 1. 1 - H-f generator; 2 - external tank circuit; 3 - inductor;,4 - conveyor; 5 - lifting table; 6 - control desk; 7 for-mer; 8 screen; 9 base. ISUB CODE: 10,13 SUBM DATE: 24 Mar 65 F P 1 $ 1 dl 4 , 0 F 0 m1, 11 a A J* P 4 1 1 1 T Ll "' 1. tx j , -, - , o 1 0 6 ' Ta - _V` 11 . "--- - ... I . .. 6 0 it . : Latch bark " it valuilblo taustap materw. JI._A__ 0 I(Stwov and N1 . L. Gerahrm-Orl. _ Prom; 1411, Nu, 2, 33-" , I IM). Cht"j. zf"IF. 1910,11, 14'.1d lh~ unl~ftt (4w. 13.97%) sm.1 vh~ It"Jay 4 lim taw All rud ulum Ow latt".4 it k -0 11., hill tA Imlt tulk Ir ' p -00 hast Imiltr. The bark In the Ww~r Imet 4 Ow irtink -- 14ins timst, colk IhAn the Imsk its Ow 111-141 Ific -00 a laillith. ml~lli J-'I~UWN 0. +4 1111. IAIIII OW 1191 $4 1111' (t- 19 0& I fir 1,41111181d 111,41,41414 Sir f,11110 111-110V if' Ill- I M A A lhofilImSk 0 .so 00 ze 0 es ~ " 'go 00 1019 1 0 v -400 If t 0, I _ 0 0 at 8 . I. A MITALLUPWAL LITIRaftat C LAIJIFICAftop 0 00 M * se it L ~.z I I- __ - " 1 4' 1 r u Vs IV `43 &%- 6 0 9 if a s 0 0 0 0 go 9" to 0 a k/ 11 IEGOROV) 'B.A. a52/2586 ZA-mplification of r-iw, material resources for the tanning extract indu:-,tl--r7 Rasshiritt syrfevye resursy dubillnoe'Acstraktovoi promys'alennosti. Logicain. PromysnlennostI., 11(10): 27, 1951. USSP / Cultivated Planta. Technical... Oleacoous, Sugar Bearing m-6 Plants, Aba Jour Ref Zhur - BiologlYa, NO 13) 1958, NO- 5a663 Author Pervukhin, F4 'S.; Sokolov, P. D. Inst Botanicai- I-n-st.-t. Acad4 Sci., USSR Title Problems Portainihg to tbo Study of Tannin Bearirg Plants Orig Pub Botan. zh., 1956, 41, No 9, .1407-14o9 Abstract The resul+,a of sbulies of con2erences on plant resources of the USSR, conducted ia 1954, and on cultivation of new useful p1wits, corductod in 1956 unier the auspices of the Botanical institute, Acad. Sci., USSR are explained. Tt is irAicated that the tannin-e.xtracting irdu3try nil t increase the planned 'production of tannides in the sixth five year period by 25% in comparison with 1954. Along vith non-marketable Card 1/3 USSR / Cultivated Plants. Technical, Okacoous, Sugar Bearing M-6 Plants. Abs Jour Pef Zhur - Biologiya, No 13., 1958., No. 58683 oak wooft pulp, the industry utilizos presently tho bark of spruce, wl-Ilow, larch, rooto of bintort, sea -lavender, rhube27b (r hv.khra) and leaves of smoko tree in small quantities. It is necessary to strengthen the coordination of studies of tannin bearing plants between various scientific-research institutions and to improve their connection with production organiza- tiona~ It is necessary to develop a speedy ard accurate method of quantitative determination of tannins., Attention is drawn on increasing work with grassy tanning plants. The conference showed the necessity of introduction into commercial cultivation In Uzbekistan and in the Southern Kazakhstan of tanning bistort. It is reco=onded to investigate the Card 2/3 114 USSR / Cultivated Plants . Technical, Oleaceous, Sugar Boaring m-6 Pla,-ItFl . Abs Jour : Rof Zhur - Biologiyaj No 13, 1958, No. 58683 poauibilitios of th6 6omplox utilization of tanning plants, -- N. N. Konbtantinov Card 3/3 YWOROV.-B.A.; SVAWV, U.N. - ~ - - - .- I ~Improve the organizntion and methods of tanning materlil procurement. leg, prom* 18 no*4:9-10 Ap 158. (MIRA 11: 4) (Tanning materinle) MEZHENINOV, Mikhail Yurlyevielf, inzh.;---KRASUXHIN, Moisey Naumovich, kand. tekhn. nauk; =ROVj3or-IS--Aleksapdrovich, inzh.; NIKITIN, D.V., T.M., r .; KIIAXIIIN, M.T., tekhn. red. (Manufacture of vegetable tanning extracta]Proizvodstvo rastitell- nykh dubilInykh ekstraktov. (By)M.IU.Mezheninov, M.N.KraBukhin, B.A.Egorov. Moskva,, Rostekhizdat, 1962. 291 p. (MIRA 16:3) (Tanning,materials) AM Nr-AP6015650 (/I SOURCE CODE: UR/0413/661000/009/0059/0059 31 INVENTOR: Yudin, A. V. - Anokhin, V. V.; Yegorov, B. A. ORG: none TITLE : Method of obtaining a synthetic fibe ith a pol formaldehyde base. Class 29, No. 181237 / =rw SOURCE: Izobreteniya V promyshlennyye obraztsy, tovarnyye znaki, no. 9, 1966, 59~ TOPIC TAGS: synthetic fiber, polyformaldehyde, plasticizer ABSTRACT: An Author Certificate has been issued for a method of obtaining a synthetic fiber with a polyformaldehyde base by molding a spinning solution containint a plasticizer -solvent and completely acetylated polyformaldehyde. To obtain a fiber I possessing bactericidal prop erti esj~the spinning solution also contains incompletely- i acetylated polyformaldehyde. (Translation] INT SUB CODE: 1l/ SU13M DATE: 17Mar65/ 071 1 / 1 -el )Y) UDC: 677. 494. 6441 141 YEGOROV, R.A.; KIM, K.T. Adopting three-line pipe drawing mills of the OSpidem" firm. TSvet. met. 35 no.9t79-85 S 162. (MMA 16:1) (Pipe mills) 1. YEGOROV, Boris 2. TJSjM (600) 49 Hydroelectric Power Stations - Volga River 7, On a great river. Molskolkhe 19 no 11 1952 9. Monthly List of Russian Accessions, Library of Congress, Febru!!= 1953. Unclassified. 1- ~ .. :~: - .~, - "', ~~ -~ .: ~! YEGOROV, B.B., vrach-koamonavt, Geroy Sovetskogo Soyuza Oustanding medicobiological experimenti Friroda 53 no. 11: 8-9 64. (MIRA 18:1) ACCESSION NR: AP4034554 S/O./20/64/155/005/1233/1236 AUTHOR: Gazanko, 0. G.; Y,egorov,.'B..,B..;, Raz-ameyev, A. N.; Chekhonadskiy, N. A. IVITLt: Changes in neuron rhythm of the reticular formation during transverse a c ce-le ra t ions 'SOURCE: AN SSSR. Doklady*, v. 1550 no. 5, 1964, 1233-1236 TOPIC TAOS: ne.uron, reticular tormation,*electroencephalography, neuron potential, physiological streos, centrifuge ABSTRACT: The effect of overload on the higher braid centers has assumed importance in connection with space flights. Changes In the electroencephalo- gram upon accelerations maybe caused by a number of factors: hypoxia, dicreased pirculation, increased influx'of impulses over the efferent system, a te. Their influence on the reticular system, the integration center of efferent Impullses, was studied in 7 cats, involving 100 neurons. The neuron potential was mea- 3 ACCESSION NR; AP4034554 sured with electrodes implanted. in the neurons. The 3-5 G overload was :i created by means of a centrifuge provided with an alternating currant ampli- fier , so that the signal reaching.the centrifuge -was. of the order of 30 v. - After termination-of the experiment the brain was removed and the electrode location verified. Test conditions are.des6ribed. Results showed that acceleration changai the activity of the various neurons, by stages, the initial being a rhythmic repeat impulse, followed by grouped impulses and finally by complete imptilse absence. (quiet phase). The changes are apparently caused by the effect of t~e current' impulses reaching the giant cell nucleus of the reticular formation'o*ver the afferent system. The influence of acceleration may be imagined as the summary result of 2 processes developing, simultaneously in the neurons. The first pro- cess will lead to quantitative increase of impulses, the second to their decrease, How eve r s development of the se'cond pro.cess lags behind the first. At this stage hypoxia does not s6ern to play any role.. The results are figured'and formulas presented for calculating neuron,'activity, during the various phases. Orig. art. has: 3 figures and 4 formulas. Card" 2/ -3 T WMIFSM-1 SCTB ACC NR: AT6003890 SOURCE CODEt UR/2865/65/004/000/0343/0554 AUTHOR: Gazenko. Q,_2A_0octor of biological sciences); Chekhonadsk&, H. A.; Razumsyev, A*' LI*,- Yegorov, B, B,_ ORG, none Y TITM, % Elementary model of the V66tibular apparatus SOURCE: MI SSSR. Otdeleniye biologiohesIdkh nauke Problerq kosmicheslwy biologii, .V. 4. 1965, 543-554 TAGS: spacecraft capsul.6, human sense, audition, acceleration, central ,nervous systemr'neuron, space medicine equipment ABSZ&M The vestibular analyzer plays an important role in spatial orientation ..Iand';an be schematically divided into two sections; receptors which perceive 'Ithe physical factor, and the central section which coordinates receptor in- formation with various nervous-system formations. The purpose of this in- ~cstigation was to develop an elementary model of the vestibular apparatus An the interest of elucidating some functional features of this organ under con-; of a -variable gravitational field. 1. Characteristics of receptors of the otolithic section of.the vestibular: ap a atus--..-.--, Card ly:y L 14301-66 ACC NR. AT6003890 Otolith Fig. 1. Principles of a receptor P - weight of otolith, Q - weight force directed aldng.~!I~ afferent fiber, T force component act- ing across the afferent fiber. sensory Cells Figure I schematically represents the function of otolithic receptors.' The hypothesis is presented that the receptor reacts to the angle of .,head inclination relative to the vertical axis when changes in the magnitude of weight component forces of the otolith take place along or across7 an affer- ent fiber. The transformers of these changes in magnitude into impulse fre quencies are,sensory cells. Thus, the receptor will react both to the angle of heaif inclin'ation and to icceleration forces which take place when the orga.- Ccrd LSard 0.1sec IAJ D F :1 lie mV G Iq W __Z_'_Change in-neuron rhythmicity in t e g ant cell Tig. nucleus of the reticular formation-of a cat during 5-G- ,acreleration sec 76f -A Originial rhythmicity; 8 - activity for 35 .rotation (15~sec sample) ;C - 75 sec of rotation; D .90 sec; 120-150 sec; F - termination of rotation; G - 20-50 sec later; H 150 sec later.