SCIENTIFIC ABSTRACT X. DIMOV - N.I. DIMOV

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SCIENTIFIC ABSTRACT
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BAUVSZKI, A.T. ; DIMIVP ):- New method for pressure casting. Koh lap 95:SUPP1.-.Ontode 13 no.6:121-214 Je 162. DIMOV 1. - . ---! - ------- Zooplanktot'i along W western shore of the Black Sea in the period 1957-1959. Izv Inst ribovud BAN 2:5-27 162. .. ., I DIMOVI_L. _ Componition and quatitY of the zooplankton along the Blaok Sea weatern ohQre. Izv. Inst ribovud BAN 3; 5-29 163. DIMOV, IAkim Hemoglobin content and the number of erythrocytes in the blood of young pigs; gain in weight during the Ejuckling period and the first month after weaning. Izv Zhivotn nauki 1 no.1i:29-38 164. 1. Institute of Animal Husbandry, Kostinbrod. DIMOVv lordan, inzh.t n.s. Penetration of liquid iae4~.into the sandy wan of a sand-metal mold in pressure castihge Takhnika BuIg 12 no.4tl-5 '63. 1. Sftktsiia MTM, BAV. DIMOV '9 Iv., Dots. On the surgical treatment of ozena. Khirurgiia (Sofiia) 16 no.6::551-552 263, (RHINITIS, ATROPHIC) (SURGERY, OPERATIVE) DIMOV, Iv.,, inob.- Fillin -the wedge-shaped cavity made of metallio-inserts at the ,9 counter-presBure casting in combine itand and xetELl Molds. Mashinostroone 12 no.5t23-26 Vq 163. 1. Bulgarska akadwdia na naukite. DIWV, Ivan, inzh. 1. 1-111-----, -,'- .. Purity of the surface of castingsp f(nmd by counterpressum in sand milds. Tekhnika Bulg 12 no.6t26-21 163. 1. BAN, acktaiia "Hotalomanie i teklinologiia. na metalite," ILEV~ T. [IlLev, T.]; ARSOW, R. (Arsov, R.]; DB-IOVI Iw. [Dimov Iv GIRGINOW, G. [Girginov, G]; JOWILSOM"! F. (Iovche-v7k'.jJ-j-:~--4' Domestic mamnaln (swine, cattle, sheep) as permanent FastAiurella carriers and hidden sources for pasteurellosis of the poultry. Acta veter Hung 13 no.2.196-203 163. 1. Lehrstuhl fur Epizootologie (Vorstand: Prof. T. Iliew [Iliev, TO] der Tierarztlichen Hochschule, Sofia. DIMOV, Ivan, inzh. Gasification of combined sand and metallic molds, and its influence on the purity of castings in pressure casting. Tekhnika BuIg 12 no. 10:1-4 163. 1. Bulgarska akadamiia na naukite, sektsiia "Metaloznanie i tekhnologiia na metali~ DIMOV, Ivan --- ------ 111-- -1- Seasonal changes in the composition of zooplankton species, and their effect on the biomass in the western region of the Black Sea. Izv Inst ribovud BAN 5:33-44 164. DIMOV, Ivan 'Vnvilwr (Soflya, Bolgari~yu)/ Theory of a plane atralned state of rheclof-,,iml med-la. Izv. AN '-USSR. Mokh. Yc-3'.ICQ ;IA DIMOVO J. [4Jmov., I 4 Influence of the currents on the distribution of zooplarkton. Doklady BAN 15 no,3:309-31~ 162. 1. Note prdoentde par A. Valkovayp membre-corr. de l'Acaddmie. BALEWSKY, A. [Balevski, A.]; KALEV, L.; DIMOV, J. (Dimov,l.]; PEEV, P. Criterion for the diwability of cast iron in sharp temperature variations. Doklady BAN 17 no.10:945-948 164. DDIOV, Kiril,, prof. -d-r,- XOLEV, Stoian, at. ~r. inah.; DRAGAMAT, Tikhol, ---- "fn2:h. The new DKD apparatus for the determination of crease resistance. Tekstibia prom n no.5:22-26 162, D24OV, Kiril, prof. d-r inzh.; KOLEV, Stolen, inzh. lll~ Electrophotometric method of determining crease resist&-nee of fabrics. Tekstilna prom 13 no. 1:23-26 164. KOLIKOVSKI, K.; DDIOV K - PETKOVA, L,, On extracardiac arterial anastomones of the beart. (Preliminary comnmication). Khirurgiia, Sofia 14 no.2/3:238-239 161. 1. Katedra po operativna khirurgiia s topografska anatomiia pri Vis5hiia meditsinski institut i Institut za burza meditsin5ka pomosht, "N. I. Pirogov", SoMa. (CORONARY VESSELS) I I 1111~ DIMOV, X. "Condition of the industry for production of chemical textile fibers in the German Demoncratic Republic", P. 59., (TiSIDU PROMISHLENOST, Vol. 3, No. 6, 1954, Sofiya, Bulgaria) SO: Monthly list of East European Accessions, (LEAL), LC, Vol. 4, No. 6, June 1955, Unal. "C"i'AA Ov, x DIMOV; K. "Miners Day andthe upswing in the development of the mininF, industry," F. 1.', TESHU PROMI-SHLMOST, Vol. 1-1, No. 7, 1954, Sofiya, Bulgaria) S02 Monthly List of East European Accessions, (LEAL), LC,'Vol. 4, No. 6, June 1955, Unol. DIM, K. DIMM, K. Raw materials in our counta-y for development of the chemical -- industry (mtural and synthetic) for taxtile fabrics. p.8. Vol. 4, no. 9, 1955 TEZHKA PROMISHLENOST TECHNOIWY Sofiya, Bulgaria So: East European Accessions, Vol. 5. no; 5p MY 1956 /-YMOV, jkIJ DDIOV, 1j.; RAFAEL-IF-All, S. "Pla,itic textile f1bern, P. 12., (TESITI PROIMSHLENOST, Vi)l. ~31 No. 99 1954~ Sofiya, Bulgaria) SO, Monthly List of East Europemi Accassions, (ZEAL), LC, Vol. 4, No: 6, June 1955, Uncl. Dimov, K. Concerning the Raw iiaterial Base of our Country for the Development of Chemical Textile Fibers Tr,ZHKA PROMHLENOST (Ileavy Industry) Is3ue 49;.9; September 1955 DIVOIT, K., k,,-!D OTIE,,'IIS DD-11OV, i.. , -WD OT-H-U.S. Utilization of enrbactide formaldehyde resins for reclucin-p- the wrinkling. of collulose fabrics. D. 18. Vol- 5, No. 9, 1956. TBOH10,0LOGY Willa, -Bulgaria `~O: East Auxopean Accession, Vol. 6, NO. 3, 1-farch 19-1j? COUNTRY BULGARIA CATSGORY Chemical Teclinology. Chemical Product and their ApTylicationa. Chemical Wood Products* C 83687 JOUR. A-Mhim, j x~o, 23 1959-j 1,111tanov, T. S. K FiF7 7W-clinol. .0tst-it,0--e 2-xn~,riments in fl-e 01)'ainment oAf F~.irrural frorn Siinf-lower Seed Bulls GRIG. PUB. : Godishrift Kbim.-telflinnI. ir)--t, 19570911:18), 4 No '% 1 13-53 ABS'TFLACT : EN-periments were conducted with the niiv)ose of eslablishing ontimum coDditions for tj'.-ke 'nTC- -bydraly~,As sten t---nd subsequeqt obtaiiimeixt of tile Maximum yield of furfural (1) with the condition that -the derived cellulose (C) will be suitable for cheminstl treatment. Itwas 4emonstrated thwt with Vie inaree-se of hydra- -nodxiliis by a factor of 2 (from 3 to 6) tbe Iriela of I increases rt~nidl .1, while tb-a Fsh tind *11ydrolysis Industry. JCij.R. I T R.7"Kh1m., No. P 3 19 59, 0~1IG. PUB, A'35TIU "T tu nentozane content in the solid residue decrea- Cnn'd ses resnectively by 27 and 75%. This is accom- panied by nn intensive destviction of C (the degree of -oolymer3zotion (DP) is 543 Pt a hydro-modulus of I : 3 ond 389 -it I % 6). Gree. ter i)ortion of Dentoganes (.PO.5%) i-ind of asb (45.5%) is being remove -d at the lowest hydro- -modulus. In so doinp it substancial destTuc- tion of C occurs while the yield of I from nento7snes remains unsatisfactorily low (ixnrrex. 3`~d,.). The most suitilble hydro-motiulus 0 A2% D 2/3 H - 83 COUNTRI CATEGORY ARS. JOUR. RZiChIM-, i,'O- ?3 1959, ~;O. 83687 AUTHOR "::p T IT L 2, ORIG. PUB. : ANTRACT :level is 4.5 5.0 at which the yield of T is Contd 36.9% and +.b* obtained C is suitable for Che- mica.1 refinin g (CR=417). The yield of I in- creases when I is removed from the reaction Tnixtiire at a high rate, CARD - 3/3 BULGARLI/Chei-j~cal Technology - Chemical Products and Their H-34 Application. Dyes and Chemical Treatment of Textile Materials. Abs Jour Ref ZhixT - 10iimiya, No 171 1958P 59651 Author Dimv., K.., Lukanov., T., Bozheryanov, Yu. Inst Title The Use of Carbamide- and Carbamildemelaminoformaldehyde Resins for Decreasing the Crumpling of Viscose Staple Fiber (Wool Type) Fabrics. Orig Pub Leka proinishlenost, 1957, 61 No 9, 13-17. Abstract The conditions were established for the extraction of stable urea-formaldchyde precondensates, which do not change their properties during a one-wnth storage pe- riod. This allows accomplishing centralized product preparation in one chemical enterprises for sa:tisfyinG the needs of the antire textile industry of the country. The introduction of 20-30~ melamine into the composition Card 1/2 108 - BULGARIA/O~, "cal TechnoloMr - Chemical Products and Their 11-34 Application. Dyes and CherAcal Treatment of Textile 1hterials. Abs Jour Ref Zhur - Kttimiya, No 17, 19A, 59651 of the precondensate strongly furthers the fixation of the resin and the increase of the resistance of the finishing to crumpling and washing. The introduction of non-crimplihg finishinG into -the industry is being delayed by the lack of closed drying-stretching frames and ch=bers for carryinG out the process of condensa- tion, Card 2/2 V BULGARIA Chemioal Technology. Chemical Products and Their J-10 Application - Wood chemistry products. Hydrolysis industry Abs Jour : Referat Zhur - Khizaiya~ No 2, 1958, 6020 Author : Dimov_,Kiril, Bulovezhdov G. Inst : Not given Title Effect of Hydromodulus of Hydrochloric Acid Frehydrolysis on the Composition of Wheat Straw Orig Pub Khimiya i industriya, 1957, 29, No 4, 24-25 Abstract No abstract. Card 1/1 XMV, KH S. SnENCE DIMOV, KH. S. Kura po deviataiiata na magrdtirriia kompas. Durzh. ,voen. izd-vop 1958, 294 P. Monthly List of East Europtan Accessions (EEAI) Lc* Vol* 8. Now 5s may 1959, Unclass, ~,-34 ~.jcal PrAucts Tr iqlplication. Dyci,:,C; "':'Id Chc,-Ical Trcati-Int- (-,.f Textile M-a-b--ric.13 -0S Jcur: Rof Mlir-I]Iin., ITo 2, 1959, 6899. Dii-.iDv, K.; Tolin-lov, K-; LWMLov, T.; ;IrabOV, D. List : . Title a-pcri;-,icnt Of PMLIUCLIC M-1-itc R(-'Scrvc by GlrcJal (Azide) Dyeing. I T V,30. Or~ ~~ Pub; Lelm promisi--lanost. Tol-Istil, 1958, 7, i1, 2, ;~'bstract -TI-Ic rcsistirG actimi of various reduciiic; a Cc :-A S, salts of netals ca-id orL;anic n-cids to -,mrious czc,- ardlics (in respce'u- to _,'~zotol !,) was r-tucLi-od, mul the coupositio-ins of m-sistint, pril.-UnC dyL:s y-*-.c-.1d-i!I(~I opti;-LL-.i results arQ sclucted. - 0. Gulosenho. Card . 1/1 168 I VA K TECRNJLOGY Possibilities for improving the dyeing and finishAng of cotton fabrics. p. 11. 1nA PRO1,11SHUNOST. TEKSTIL. (Rinistersbvo na lekata promishlenost) Sofiia. Vol. 7, no. 6,, 1958. SO: Monthly List of East European Accessions (EEAI) w Vol. 8, No. 3 Uncl. March 1959 DIMOVO i. "Some decisions of the Standing Coamittee for Organizing the Fecond Congress of ChImists of Coloring and Dressing of the Socialist Countries" Leka Promishlenost. Tekstil. Sofiia~ Bulgaria. Val. 7., no. 10, 1958 Monthly list of East European Accessions (EEIA), LC , Vol. 8, No. 6, Jun 59, unclas DDIOV Y.- MUMBISYCA., St, Comparative results wt the bleaching of the flax yarn 8aid -fabric wltb tho chloritev hypochlorite and hyp-r-lilorite- eroxicle methods. Godi-shnik khim telch 7 no.1/2:65-715 260 Unibl. IM. DIIAOV_.K.;-�TEFAITOVA, Dr, Test relating to the low-temperature condensation in the dressing with carbamide-formtaldshyde precondensates. Ichim tekh 7 no.1/2:77-.94 160 [publ. 161J. DTI.,'OV, K.; MIKHAILOVA , St. Ce2tain regularities In the reservation or maphthol dyes with reducers. Godialmik kJAm tekh ? no,:L/2z95-1C2 160 [publ. 1611. DIIAOV) Kiril.prof.; MAUVI"ISKA, St. .=r-- Comperative results from the bleaching of linen yarns and fabrics by the,chlorite. hypQGhlorita, and hypoohlorate peroxide method. Tekstilna prom i0 no.5-.24-28 161. DIMDV, K.p dotsent; HIMYIDVA9 S. Use of reducers for resist dyeing with inaoluble azo dyes. Tekst.prom. 21 no.6s64-66 Ja 161. (KIRA 15a2) (Dyes and dyeing) k~ttL'A~l r~~_Vtr ftr~it tw 1 219, a. *A*,.%v%t7 of bW'a A.Y. :-"',:'V, 1-i, 6--' :' - 3"~' 9. 'La On.th' VatRri.10, I or tm Prar Dr. 1.0. PircArri-M ~0! S. 5~~ of the Obc-l"I C.M..r 4f P-ram!aj tr lllUo ThAllic) latl. Prof -,k,. Z~D -ErA D. 'J"CA f tA, C'u.im, A.04~rch Oldur or 3vdvr3,t; F;, 12* 'If.,I e lltr4v.41*t A,"It-u on th, 1,- 0 CAtalyAm. I Pro,' D. . I. Z nd .7. L--VC-'ijXA ,t.* _PAX Of lawrLau t"beeddl~ry, UniferAtty c.~ 2/2 PIMOV, Kiril, prof.; LALEVA, Velichka, inzh.; GARVAIISKA, Radka, inzh. Studies on the oxidation of cotton cellulose with sorl~-um hypoohlorite In the presence of cobalt nitrate. Ti~kstilna prom 11 no.6s24-25 '62. MMOV, Kiril, prof.; .LALETS,,'Valichka, inzh.; VEZNBVA, Miristina, inzh. Qualitative determination and quantitative computation of fibers in mixed textile materials. Pt.l. Teksti1na prom. 12 no.5:20-25 163. DIMOV, Kiril, prof.; LAVEVA, Velichka, inzh.; VEZ-NEVA, aristina., inzh. Qualitative determination and quantitative computation of fibers in mixed textile materials. Pt. 2. Tekstilna prom 12 no. 6:27-29 163. DIMOV) K.; BOIAMIUMVP Mr.; SAPUNDZHIEIrk, B, Spectrophotometric method of determining preacriptions for the dyeing of models with indigosol dyes. Godiz,~hnik khim telkh 9 no.2.'75-86 I(A2 [publ. t631. DMOV) K.; IAIEVA, V.; GARVATISA, n. Oxidation of cotton cellulose with sodium hypochlorite in the presence of cobalt nitrate. Godishnik Idiim tekh 9 no.2-1/+5-162 t62 (publ. 10631. DIMOV, K.; BOJADGIEV, Ch. [Boiadzhiev, Mi.]; LEOPOLDt V. .- - Analog of tear's law on light reflected by colored telItfies. Dok-lady BAN 16 no.3:285-288 163. 1. Vorgelegt iron Akademiemitglied D. Ilutnoff [I-vanov, D.). DII.T-V, LIMT-M "Izpolzuvane :~ezoda na nair-alkite kyadrati za cIxedeliene na nai--,~-dkhadiashrata niveleta i ravnina. Stalin, Nauk-a i iskustvo, 1952, 53 P- (Using the inethod of the least squares for deterrining the nost suitable level and plane. Diaggrs.) SOx East European, L. 0. Vol. 2, No. is Dec., 1953 DIMOV, L., prof. inzh. Leveling polygonal course by simultaneous determination of angt4ar- and side corrections. Takhmika Bulg 3 no.2:26-29 F 154. DDIOV, L. Equalization of the polygonal network according, luo Ihe method of corlditional observation. PO 26. Vol. h, no. 3, Mar. 1955 TEKHNIKA Sofiya) Bulgaria So: Eastern European Access'-on Vol. 5 No. h Arr"Ll 1956 DIMIV, L. Determination of the horizontal line. p. 32. TEIGiNIKA, Sofiya, Vol. 4, no. 6, ku-9./Sept. 1955. SO: Montbly List of East European Accessions, (EEAL), LO, Vol. 5, No. 6 June Y)56. Uncl. %MZZZ:41~ ' , Professor, inthener; DITTS, O.G.. professor. redaktor ,Ikr DIROY ~ pulb_ rams torl; BOLOTIN. A.I., dotsent [translator]; UPLAN, X.Tae, redaktor izdatelletva; PULIKINA, TeAs# tekhnicheskiy redaktor [Using the method-of the least squares for determinIng the most suitable level and plane; for the vertical cross-section of building sites] Primeneuie cposoba asizien'shikh kyadratov k apredeleniiu. naibolee podkhodiaehchikh oformlialushchikh priamykh I plookostal; pri vertikallaoi plantrovke stroitelInykh ploshchadck. Farevod a bolgarskogo O.G.Ditts'i A,I.Bologina. Pod red. O.G.Ditts. Leningrad. Goo. izd-vo lit-r7 po stroit. i arkhitekture, 1956- 34 p. (Building) (MLRA 9:12) DT!T,I,* the ljost. 2) -1 Ole Vol. 2 195,6 W p -zechoslovakia so: Eost Elu'o;:~Opn Accession Vol. No. 1957 DIMOV I L. Discovering the center of lost triangulate point. p. 30. (Tekhnika, Vol. 5, no. 6, Nov./bec. 1956, Bulgaria) SO: Monthly List of East European Accessions (EEAL) LC, Vol. 6, no. 6, June 1957, Uncl. DIIIC7) i.. 77M i ~~ I( TIC Illy Vol. 3, no. 1/2, 191A-3/56 (Publinhed 1957). Dimr-v, L. Eq'-wlLinLg the levelin,-., sy:itemn. -. 31-3. Monthly Inde., of Ea--t Dircpean Accessionn (EEAI) LC, Vc1l. -'~, 1,7c.. 1. Jan. 1959. DEW, L. "Connectim, nrrl equalizing, trianvular nets." OODIS"-IqTK: Vol. 4, 110. 1, 1956/57; Sofiia, ailraria Monthly list of EAST EUROPEAN. ACCES-;ICINS 111JIDDC (MM), Library of ConFress, Vol. 1, No. 3, August, 1959 Unclassified I L. "Determininr the most :,nitell-le surface and dircumfcronco." I nCDISHNIK: Vol. 4, No. 1, 2956/57; lofiia, Pulp,-,riu I Monthly IiFt of EV3T EUROPEA1,11 ACCESSIONS RMEK (E--'~A.T), Library oil Gcnrres~, Vol. 8.1 No. 8. August, 1959 Unclassified Dr-'OV, L. "Deteriaininf,, the r,,,ost ruitab-le surface in lev,~lirq? ground.1, Vol. 4, No. 2) 'L~)56,157; SoMa, Pulrmria Monthlv list of ~~-AST EUROPE04 ",~CCESSION5, IND-EX (EEAI), Library of Comlress, Vol. 89 No. 8, Au~vst, 1950, Unclassif ied D TI UIVP 11. "Equalization of -polygonal mts. It GODISHNIK: Vol. 4, No. 2, 1956/57; Softia, 'Ful:~oriei 1~ nthl, ,.b 3. i s t o fA ~, T IR 0 P E A C C, F, S10 N'3 I N DIE XA T L, I-, - - a r y o f C o n i! r e s f; Vol. 8, Po. 8, Au~mst, 1959 Unclassified DIMOV.. L. Leveling a forward intersection by the method of conditioned observations. p. 81. GODISHNIK. Minno-geolozhki institut. Sofiia, BulgiLria. Vol. 5, no. 1, 1957/58 (published 1959). Monthly Idst of East European Accossions (EEAI) LC, Vol. 9, No. 2, Feb. 1960 UNCL 3(4) SOV/154-59-5-16/-17 AUTHORS: Lyubomir Dimov,, Professor, Ivanov, Ivan, B., Engineer TITLEt Remarks on the Article by A. I. Bolotin, Docent, Candidate of Technical Sciences, "On the Use of t Integral Method of 'beast Squares for the Deternination of the Plane Closest to a Given Part of a Surface" J PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Geodeziya i aerofotoal'yemkia., 1959, lir 5, pp 163-165 TUTff-RF- ABSTRACT: This is a comment on the above-mentioned article (published in "Geodeziya i aerofotosllyemka", 1958, Nr 5), in which a compari- son is made between the integral method of least squares used by Bolotin to determine the planes mentioned in the title and the method of least squaros worked out by Professor L. Dimov. It is noted that summation over discrete points is possible with the help of the first-mentioned method and that, conse- quently, this summation io also suited for a limited number of points as required by geoclesy in the practice. However, this cannot be achieved by the method of least squares. Bolotin's method further allows the calculation of surface, volume, and Card 1/2 moments of inertia from the initial quantities employed. SOV/154-59-5-16/*17 Remarks on the Article by A. I. Bolotin, Docent, Cimdidate of Technical Sci- enoes, "On the Use of the Integral Method of Least Squares for the Determina- tion of the Plane Closest to a Given Part of a Sur-Pace" Therefrom the unknown quantities are then determined. There are 5 references, 3 of which are Soviet. ASSOCIATION: Bolgarskaya Naxodnaya Respublika Gorno-geologicheskiy inBt,itut (Sofiya) ( Bulgarian People's Republic, Mining and Geological Institute (Sof7i'a)-j- Card 2/2 MIR, L. ......... ................... '. Vertical projecting of terrain for airf ields, large airports, and irragation works* TR, from the Geman. pe 392 PRZMTAD GBDD-n'YNJYN.(Stoimrzyszenie Naukowe-Techniczne Geodetc~t4 Polsk-ich) Warazawa. Vole 15p no. 10, October 1959 Yjoxytbhly List of East European Accession (EEAI) LC~ Vol. 9, no. 2, Feb. 1960 Uncl. AUTHOR: Dimov,_L4ubmir S/035/62i'600/008/063/090 A001/A101 TITLE: Determination of the most convenient planes and surfaces with the use of the least-square method. Summary. PERTODICAL: Referativr1yy zhurnid, Astronomiya i Oeodbzlya, no. 8, 1962, 13, abstract 8G117 ("Compte rendu I-er sympos. internat. oilc4ls g6od,, Cracovie, 1959", Krak6w, 1961, 285 287, French; Russian summary) TEXT: See MhAstr, 1960, no. 8, 8352; no. 9, 9473, 9478; 1961, 2G101. [Astracter's notei'Com-Aete translation] Card 1/1 DIMOVP -,L,,, prof , ~-, ,1111- The other methods of loeating the lost triangulation point. Min dolo 17 no.9&17-19 S 262. 1 1. Mijuw-geolozW. institut. DIMOV, I,, inzh. Effective use of rotor excavators in strip mining. Min delo 18 no.6:7-13 Je'63. 1. DMF "Chukurovon, DIMOVY L., prof. inzh. Leveling of polygon nets with one or more function points, Godishniv Min geol inst 8;209-213 161-162 publ, 163). Deter, Lnation of leveling planes by tho mathod of 1nast squares. Ibid. -215-227 DIMM, L., prof. inzh. The two-group equalization of etandard triangular nets. Godishnik Min geol inat 9:171--188 162--163[publ. 164). DINN, L.D.; PNOWBOV. A.V.; VAYNSH-M, Sh.I.; FOGOUaKO. M.P. Dr7ing and calcinixting furnace for electrodes. Prom.energ. 15 no-5:19-21 IV 160. (MIA 13: 7) (Blectric furnaces) (Blectrodes) RABINOTICH, A.Ta.; DINOY L.Y.; SUROV, I.F.; GURALINIK, Te.L.; OBUKHOT, A.V., inzhen4r. retsenient; VEMIN, K.I., inzhener, retsenzent; ZELIVICH, P.M., inzhener, rodaktor; XHITROV, P.A.., tekhnicheskiy redaktor. (Welding and weld deposition of parts of the upper track structurel Syarka i naplavka detalei verkhnego stroeniia puti. Moskva, Gos. transportnoe sheleznodorozhnoo izd-yo, 1951. 206 p. (MLRA 8:1) (Railroads-Track) (Electric welding) PAVLOV, G.; STANKOV, Al.; DIMOV, M.' Our experience with the removal of vartobi-al foci and abscesses in tuberculous spondylitis. Khirargiia, Sofiet 14 no.2/3:337-338 161. (TUBICRCULOSIS SPINAL surg) AUTHORs Dimov, M.(Leningrad) 25-2-12/43 TITLEi 500#000 Frameo per Second (500,000 kadrov v sokundy) PERIODICALs Nauka i Zhizn'9 1958,A# 2, P 45 (USSR) ABSTRAM Iosif Ivanovich Kryshanovskiy, Dotsent of the Leningrad Institute of Precision Mechanics and Optics (Loningradskiy institut toohnoy mekhanik i optiki) recently gave a des- cription of a new superhigh-speed motion-picture camera with a speed of 1,000 to 200pOOO frames per second, that has already been produced by this institute. Frames of different size can be used. The camera is fixed on a tripod and revolves 0 over 360 . It is equipped with a remote control device and a special device for synahronizingthe beginning of photo- graphing with the beginning of the process to be photographed. The designing of motion-picture cameras with a speed of 500,000 frames per second are also under way. A model of a device for testing optical instruments of superhigh-speed motion-picture cameras has been designed by L.A. Samurov, Engineer and Co-worker of the Institute of Optics imeni 5. Vavilov (Opticheskiy institut imeni S. Vavilova), Card 1/2 who suggests that it might be possible to increase photo- 500,000 Frames per Second graphing speed to 10,000,000 frames per second. There is one photograph. 25-2-12/43 A.VklLkBLEt Library of Congress Card 2/2. DIMOVA, H.., (loningrnd) "frgpx~~r" mr~--,.M With the "Elektrosila" trAde-mnrk,, Nnuka i zhiznl 25 no.5:68 Hy 1.5 B. (MMA 11:5) (loningrad--TurbogenerAtO2'8) AUTHOR: Dimov, M. (Leningrad) S005-50-11-7J6/44 TITLE: The Sixth Continent Discloses Its Secrets (Shestoy kontinent raskryvayet tayny) PERTODICALs Nauka i zhiznl, 1956, Nr 11, pp 74-75 (USSR) ABSTRACT: This in a review of the "Information Bulletin of the Soviet Antarctic Expedition Nr 1" Dublished by "Yorskoy transport", Leningrad, 1958, There is 1 photo. Card 1/1 D3NOV.-M-i VLADKOVP 0. Surgical therapy of tuberculms arthritis of the 3mee joint with complete restoration of mobility. (h-eliminary comnunica- tion). Mxtrurgiia 15 no.2/3:3!71-172 162. 1. Is 0kruzhen ennatorivm z& kostno-staviia tuberkuloza - 9. Raduntsis (TUMMULOSIS OSTEOARTICULAR Burg) (X= die) DIMOV, v & L new imdustrial method of selparating aromatic hydrocarbons. 481 Khim i industrila 35 no.59179,- 163. 3/007/62/CIOO/002/001/012 D204/U307 ~'WTHOR: Dimov. N. TITLE: Charge of the adsorption propertieti of silica gel ACK (ASK) by modifying its surf ace irith silver ions PERIODIC-AL: Re:Cerativnyy byulleten' Bolgarskoy nauchnoy liters- tury, Khimiya i chimiche-skaya tekhziologiya, no.. 2, 1962, 3, abstract 83, God.-Nauch..-izsled. inst. 4oriva i toplotelchnika, K-t prom., 7, 2, pp 103-112 kRus., Engl. summaries) -.- TZ,Tf: The effect was studied of the polarity of surf-ace groups of ASK silica gel on its adsorption characteristics during the adsorption of ethane, ethylene, propylene and butane. Hydrogen ions of the surface hydroxyls were replaced by silver ions by treat- ing the silica gel with ammoniacal silver chloride. Chromatography of the hydrocarbon mixture containing ethane, ethylene, propylene and cr) butane, using; the modified gel, showed that the retention time Od for ethylene was increased by almost 10076, for propylene by 50'J'D, Card 1/2 B/007/62/000/002/001/012 Change of the adsorption D204/D307 and was unchanges for butane and ethane. During thL' adsorption of unsaturated hydrocarbons the selectivity of the silica crel was such that the adsorption column Nqas first freed from butane and then from propylene. The change of specific adsorption characteristics of silica gel is, according to the author, connected with changing the negative charge of surface groups during the replacement of hydrogen ions with various metallic ions. f-Abstracter's note: Complete translation_7 Card 2/2 Dill"OV, laKOLA Zemedels-,ka PrLkrobiologiia. Soliia (Nauk-a i izkustvo) 1948. 272,(7)p. (Universitetska literatura. Zapiski, no.Q (Agricultural irdcrcbiolofg; a university textbook. illus.) SO: Montlil3~ Index of East, European Accessions (EFAI) LC, V01.7, No.5 May 1956 DIFIOV~ '~'-UKOLA 1) Dimov Ni.kola Izpolzu-ane na ovcheto mliako. (Sofiya) Zmizciat, L5`2. 113 v. (;*,')-.Lr-.f .1 products from sheepl:j milk) SO: Monthly List of East European Accessions, L C, IT01. 3 No. I Jan. 154 Uncl. DIYOV, 1". "Contribution to cheose productIm by Neno Shindarov" (,p.104) PIZIB)DA .L (BLI-araska kkadeidda Ila Eaukite) SofAya Vol 3 IND 1 Jan/Feb 1954 SO- East EuroT)ean Accessions List No 2 Vol 7 Aug 1954 DJ'10V3--.N1K0U Zemedelska mikrobiologiia. literatura) (Agricultural DA DLC has variant editions. Sofiia, ZeTdz&-t, 1956- 300 P. (Universitekska rdcrobiology; a university textbook) SO: Month13 Index of East European Accessions (EEAI) LC, Vol. 7, 1,10.5 MY 1958 BULGARIA/Iintibiosis and Symbiosis - Antibiotics. F Abs Jour : Ref Zhur Diol., N:) 1, 1959, 754 Author :--!!E Inst : "G. Dimitrov" AE;ricultural Institute Title : Use of Curdled Milk as Dacterial Ferment in Manufacture of Brinza Cheese Ori~; Pub : Zootekh. fak., 1956, 6, 103-115 Abstract : No abstract. Card 1/1 DD,,OV.1 N. "The 15th International Dairy ConCress.11 p. 21~ MGM,, ZHIVOT. Sofiia, Dulgaria, Vol. 5, No. 4, September/ October, 1959. Flonthly Idst of East Eurojean Accessions (EEM), W, Vol. 9, No. 2, February, 1960. Uncl. LIJLOVAY )ZODTIYEVA, S.A. Selection of liquA phRaes for high-temperature gaB chromtography. Khim, i tekh, top!. i masel 10 no.806-59 Ag 165. (MIRA 180) 1. Vsefioyaznyy natichao-Issledovataluskiy Inutitut po perarabotke nafti i gazav I poluchaniyu iskusstv-ennogo zhidkolgo topliva. 3/035/60/000/006/016/038 ADO I/AOO I T'ranslation from: Referativnyy zhurmal, Astronomiya I Geodeziya, 1960, No. 6, P. 20, # 5028 AUTHOR: DimE,&-A, TITLEs Integrating Stellar Electric Speatrophotomater PERIODICAL: A stron. tairkulyar, 1959, sent. 4, No. 204, pp. 14-15 TEXT- An increase in the total time of spectrum observation contributes to the averaging of random errors and thereby to their elimination. This result can be achieved by summing the results of rapid repeated passages of spectrum. For this purpose, an integrating stellar electric spectrophotometer was constructed at the Krymska;ra astrofizicheskaya cbservatoriya, (Crimean Astropl.,gsical Observatory); it was mounted in the Coudet focus of a 50-cm reflector. A brief descriptiaa of the device is given. The resolution power of the electr-ic spectrophotometer makes it possible to study lines with a half- width of not less than 10-15 A. Observations in 1959, June-July, showed that the mean error of intensity determination at points on the basis of which the Card 1/2 S/035/60/000/006/016/038- A001/AOOI Integrating Stellar Electric Speotrophotometer line profile is plott-ad, amounts tore 1% for the stars of 3-4m at observational time of 4-7 min and - 1.5 - 2% for the stars of 5-6m, N. P. Kukarkina I Translator's note: This is the full translation of the original Russian - abstract. -Vax,d 2/2 81838 S/033/60/037/03/007/027 AUTHOR: Dimov, N.A. %IV E032/E314 TITLE: An Integrating Sjgll&Lr Spectrophotometer PZRIODICAL% Astronomicheskiy zhurnal, 1960, Vol 37, Nr 3, pp 464 - 468 (USSR) ABSTRACT: In the instrument described in the present paper, the observed spectral interval is scanned by the slit of the spectrometer. As the slit moves along the spectrum the output of the photomultiplier recording the radiation is fed to successive integrating capacitors. The arrange-- ment is shown schematically in Figure 1. in which A is the part of the stellar spectrum under investigation and S is the moveable slit defining a part of the spectrum. After passing through the &it the light strikes the photo cathode of the photomultiplier(O)Y) and the output of the latter depends on the position of the slit. After amplification the signal is fed into the 50-position. commutator K , which applies the photamultiplier output to the successive capAcitors. Only one capacitor can be connected to the pliotomultiplier at a given time. As the slit begins its motion towards the Jight, a mechanism Cardl/3 e 81838 S/033/60/037/03/007/027 EV~2/E314 An Integrating Stehar Spectrophotome r rigidly c'onnected with the motion of the slit produces electrical pulses which operate the commutator K which presents the successive capacitors to the photomultiplier output. The scanning Is repeated several times, After several such traversals across the spectrum the commutator K is switched by means of the key rl into an electronic potentiometer. The latter is then used to measure tile potentials across the various condensers giving 47 experimental points along the Spectrum. The photomultiplier output is amplified by the balance DC amplifier shown in Figure 2, while the control pulses which operate the commutator are produced with the aid of the power amplifier shown in Figure 3e The device has been used in conjunction with the 50 cin reflector at the Crimeran Astrophysical Observatory of the Ac.Sc., USSR. The time for a single scan is 25 see. Tvpical results obtained fox- the H Y line for y Lyr and 3Vul are shown in Figure 4. The dotted line shows the dark-current' level of the photo- multiplier. The reproducibility is of the order of Card2/3 19'a for stars of the third or fourth magnitude and 1-5-254 4/ 81838 S/033/6o/ow/03/007/027 EO~24E314 An Integrating Stellar Spectrophotome e for stars of the fifth magnitude. There are 4 figures, 3 tables and 8 references, 7 of which are Soviet and 1 is English, ASSOCIATION: Krymskaya astrofizicheskaya observatoriya Akademii nauk SSSR (Crimean Astrophysical Observatory of the Ac,Sc. USSR) SUBMITTED: January 19, 1960 Card3/3 LIK 0 AUTHOR: TITLEt Dimov. N.A. 22100 S/035/6 1/000,,'003/027/048 AOO1/A1O1 Employment of modulation of photomultiplier gain factor for measur- ing weak light fluxes PERIODICAL: Referativnyy zhurnal. Astronomiya i Geodeztya, no. 3, 1961, 52, ab- stract 3A443 ("Izv. Krymsk. astrofiz. observ.", 1960, v. 22, 9-11, Engl. summary) TEXT: The author proposes a method of modulating the gain factor of photo- multipliers based on changes in distribution of interstage potentials; the method excludes instability of zero, related to leakages through the glass of the photo- multiplier. Modulation is achieved by closing two adjacent diodes by means of a polarized relay supplIed from an a.c. network. This makes it possible to replace d.c. amplifiers having a characteristical zero drift by a.a. amplifiers for amp- lifying photocurrents. Author's summary [Abstracter's note: Complete translation] Card 1/1 3026o S/035/61/000/010/001/0-34 It A001/AlOl AU.THORSt Dimov, N.A TITIE: Photoelectrical determination of equivalent widths of H p in early stars PEMODICAL: Referativnyy 7hurnal. Astronomiya i Geodeziya, no. 10, 1961, 22, ab- stract 10A167 ("Izv. Krymsk. astrofiz. observ.1', 1960, v. 22, 176- 189, Engl. summary) TEXT: The authors discuss the possibility of direct photoelectrical deter- mination of equivalent widths of spectral lines by the "differential storini" method. In this method, light fluxes are measured from-the portion of spectrum which includes the line being studied, as well as those from two portions of oon- tinuous spectrum to both sides of the line. The measurements of the both light fluxes are conducted by means of a single photomultiplier and alternate every 0.5 see. Photocurrents from the line and continuous spectrum are integrated indepen- dently. The method described was applied to determination of equivalent widths of H (P in spectra of 22 stars of spectral classes 09 - AO. Observations estab- lishea the possibility of organizing the large-scale photoelectrical determina- Card 1/2 30260 3/0.35/61/000/010/001/034 Photoelectrical determination ... ADOI/AlOl tions of absolute magnitude of early stars. The accuracy of direct photoelectri- cal. measurements ppoved to be equal to 0.3D A for the root-mean-square error of one measurement, or 0.15 A for the raean from 4-5 observations. There are 8 references. T, Kuznetsova CA'ostracter's notet Complete translation] Card 2/2 h1269 S/035/62/ooo/bio/m/1.28 A001/A101 AUTHORS: Shakhovskoy, N. M., Dimov, N. A. TITLE: An integrating stellar electropolarlmeter PERIODICAL: Referativnyy zhurnal,.Astronomiya i Ge6deziya, no. 10, 1962, 18 - 14a abstract 1OA163 ("lzv. Krymsk. astrofi.z..observ.", 1962, v. 27, 291 - 308) TEXT- The authors describe photoelectric devices for studying polariza- tion characteriatics of stellar radiation within a broad spectral range. Syn chronously with rotation of an analyzer (1 rev/sec), 20 RC-integrators are switching over. After 1T-Areat number of revolutionn, charges arc? stored on ca- ~04citors, which are prop`~' tional to the average, diiring the observation time, nsity of the polAri~~_df component of a star light for each position of the an yzer. Durin; the --ent4re time of storing, full Intensity of the star light is:continuously registered. A luminous standard with constant polarization Is usid for the control of apparatus sensitivity. The method described enables one t~.~-obtain results independent of variations of light flux durirg, observation. -An--increase of observation time does not lead to additional err(;rs. The results >Qird 1/2 An integrating stellar electropolarimeter S/035/62/6oo/oio/bi2/n8 AOO1/A10l of preliminary tests of the polarimeter mounted on a 40-cm refractor have sho-Am that the rms error of one observation amounts to 0,16% in polarization degree' and to 1?7 In the position of.the polarization plane at the storage time of 3 min. The penetrating capacity, determined'by the brightness of the night sky background, is equal to llm. A comparison with data of other authors (RZhAstr, 1961, BA344) shows that the apparatus described yields results not inferior, in accuracy and penetrating capacity, to considerably larger telescopes at compara- ble observation times. There are 16 references. From authorst summary (Abstracter's note: Complete translation] Card 2/2 DIMOVt,A!A* Comparlson of the method of photon counts and the method of direct current amplification for weak light fluxes. Izv. Krym. astrofiz. obser. 30:308-311 163. (MIRA 17:1) ABRASHEV, G.P.; RADEV, R.I.; TSENKOV, TS.G.; ZAKHARIYEEV, I.TS.; PENCHEV, S.P.; TSONEV, M.D.; SHAVELISKIY, G.A. Crude oil of the Dolni Dubnik field. Khim:1 tekh.topl.i masel 8 no.11:24-30 N 163. (MIRA 16:12) DIMOVI_N.I.--- ., , Construction of precast concrete radical settling tanks with a diameter of 40 n. Vod. i san. t!3kh. no.8:16-18 Ag 161. (MIM 14:9) (Sewage disposal plants) (Precast concrete construction)