SCIENTIFIC ABSTRACT BREZNY, B. -

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BREZNY, Bohuslav. inz. ................. Pressure gauge quantitative determination of dolomite contained in riagnesite. Rudy 3-1 no.8:268-270 Ag 163. 1. Vyskwuiy ustav pre hutnicku keramiku, Bratislava. BREZNY, Bohuslav, inz.; KURCOVA, Alexandra, promovany chemik Fast analysis of the ZrSiO4 and ZrO2 . Hut listy 18 no.3;204-206 Mr 163. - 1. Vyskumny ustav pre hutniokou keramiku, Bratislava. 0 1, 3859h-60' y.~rr (3.) /9,4T m) 1KWP ( t) /ETI IJP(c) J D ACC NR1 AP6027706 SOURCE CODE: CZ/0034/66/000/001/0053/00551 AUTHOR: Brezrq, Bohuslav (Engineer; Candidate of scioncos) ORG: Research Institute for 1-btallurgical Ceraracs, Bratislava (Vysku=W ustav pro hu t r d -cFc u Te-r-a HaT E T - TITLE: Spectral ar~lysis of silica-containing materials SOURCE: Hutnicko listy, no. 1, 1966, 53-55 TOPIC TAGS: spectrographic analysis, silica, grain size ABS MICT: Description of an apparatus designed by the author and suitable for Spec- I trographic dnalysis of materials containing over Wo SiO2 it; given. Determination of -203, Ti02, CaO, and MgO is easy. The influence of the grpLJ impurities such as Fe203., A3 size of the naterial upon the analysis is described. Orig. art. has: 4 figures ar4 2 tables. fJ-PRS' 34,~iff SUB CODZ- 11, 20 / SUBM DATE: nofte / ORIG REF: 001 / SOV RZEF: 007 OTH REF: 007 BREMY, Bobuslav. in2;. Magnetic properties of the HgO-AO-Falft, system. Rudy 32- no.7/8.-319-321 JI-Ag'64 ~ '-J, (MIRA 17--8) 1. Research 7hstitn.e of-~~tanurgirnal Ceramics, Bratislava. A- - I t1 -.1 1 z A/ /~ . 7, BRIZNY, I.; IIAVLIK, X. Bleatrop7rex:ia in neurological practice. Ceek. neur. 21 no.2:106-109 Mar 58. 1. Neurologiska klinika lek. fakulty univ. Komenskeho v Kosiclach prednosta doc. KUDr. J. Wmpan, (FEVIR THMAPY, in various dis, eleatropyroxis in NG disord. (CZ)) (ILICTROTMMAPY, in various die.. Sam) (NMIVOUS SYST3M, dis, ther., electropyroxia (Cz)) L 31436-66 ACC NRt AP6023187 SOURCE CODE-1 CZ/0082/65/028/005/0334/0342 AUTHOR: Brezny, L C& -.3 ORG: Department of Neurology, Medical Facultyp Safaryk University, Kosice.(Katedra neurologie Lekar3kej fakulty UPJS) all*z- TITLE: Reaction to light flashes seen in routine electroencephalogram. Part I. Occipital responses SOURCE: Ceskoslovenska neurologie, v. 28, no. 5. 1965v 334-342 TOPIC TAGS: EEG, brain, psychophysiology, light biologic effect, man, nervous system disease ABSTRACT: Electroencephalographic responses to light flashes: 296 records in 269 patients, including 60 definite and 44 possible epileptics, 40 with neuroses, 23 with unilateral headaches, 24 cerebrovascular and 20 traumatic; 11 unilateral space-occupying lesions. Occipital responses were noted in 34.8% of recordings. Orig. art. has: 5 figures. [Based on Eng. abst.) [JPRSI SUB com: 06 / SUBM DATE: none / ORIG RW: 006 / OTH REF: Q31 CT r L J1435-66-'-- ACC NRt AF6023188 SOURCE CODE: CZ/0082/63/028/OD5/0-343/0349 AUTHOR: 1preany, I. ORG: Department of Neurology# Medical Facultyp S4faryk University, Kosice (Katedra neurologie Lekarskej fakulty UIVS) TITLE: Reaction to light flashes seen in routine electroencephalogram@ Part Ile Non-specific responses SOURCE: Ceskoslovenska neurologie, v. 28, no. 5, 1965,.343-349 TOPIC TAGS: EEG, light biologic effect, nervous system disease, neurophysiologyg man ABSTRACT: Non-specific responses to light flashes were recorded in 54.4% of 296 ERGs noted in 269 patients. These 'wrere met frequent in neurotics and rare in patients with cerebrovascular lesions. Orig. art. has: 4 figures and 1 table. (Based on Eng. abst.) [JPRS1 SUB COIDE: 06 SUBM DATE: none OM R17: 011 Al "V. :R, WPM 1A M17 GOO, CZOCHOSLOVAKIA VOIAVKA, J., and-~~NY ~1. ,,af Aliation not given!. "Intarnational ~IIG Terminolou" Prague, Geskoslovenska. Psychiatrie, Vol LIX, No 3, June 63, PP 187-1~W- Ab.-Aract; A vocabulary of BEG teims in Czech, Slovak, English, ~Tench, and German., including expl natory notes. KACENIC, M.; EREZNY, I.; KRAJAKOVA, 0. RM examination In children after roentgen epilation of the scalp. Preliminary report. Bratisl-. lek. listy 44 no.lOt6l6-619 164 1. Dermatologicka k6tedra UniverSity P.J.Safarilm v Kosiciach (veduci: doe. MUDr. H.Maly) a Vletxrologicka katedra Unive:rtity P.J.Safarika v Kociciach (veduc:Lt doe. MUDro JoHympan), CZECHOSLO"J'A"I"Li. BRI,',Zl,l_y Chair of Neurology, I-ledical Faculty, P.J. Safarik n Ktitedra Reurologio Lekarskej Falculty UPJ*S), Kosice,, ivers U Head (Veduci) Docent Dr J. MIPJUT. "EBG Res nonse.s to Lij;ht Plashos in Routine EEG. III. 14~rontal Responses.' Prai-Ato, Dournlo_r-ie, Vol 29,. No 3, Mlay 66, pp ~-,nrrlish suim,,ulry modified7: I-Prontal responses w(n,e fmind in 211.% of 2-96 EEG rocordings f-rov,, 269 he i rmain charaotc~rlatic is a Tositivo doflex-Lon in fr~nt-l -!,~i~ds w1th the pealr. at about 200 msafter tho flash. Tho ~7,f the frontal rosi)onse decreases rapidly toward--,~ t.-le back of t~"Ihi-i tioad. Uith increasing, froquoncy of flashem, the mwilwr of rccovd:MP's ml-th frontal rosponses decreasos. No frontal resnonses were -found in patients with intracranial expanding, lesions. 1'.'o ott-ol-1 betweem the frontal res-lonses and specific dif-7- ures, 1 Table, 9 Western, 2 Czach referon- no-- foimd. 5 Fig ces. ~-mu.-,cri-iA received 21 Mar 64)- 84 - B1 fjF,7 y ZN , 1gor, inz. Improvement of Let-ecky obzor the traveling comfort at tke Pinstany Airport. no.4-394-95 Ap t65. -BIUZNY, I. EEG responses to light stimuli in patients with epileptic seizures. Bratisl. lek. listy 45 no.6038-348 31 Mr 165 1. Katedra neurologie Lekarskej f"-ulty Univerzity P.J. Safarilka v Kosiciach (veduci doe. MDr. J. Ilympan). BPMI,'Y, 1. Sleep like conditions and EEG reactivity. Cesk. psychiat. no. 61 no.6:366-372 D 165. 1. Katedra neurologie Lakarskej fak-Uty University P.J. Safarika v Kosiciach. BREZNY, I. . -, EEG responses to light flashes in the routine electroencephalo- gram. Pts.1-2. Cesk. neurol. 28 no-5:334-349 S 165. 1. Katedra neurologie Lekarskej fakulty Univerzity P.J. Safarika v Kosiciach (veduci doe. dr. J. Hympan). L 020~9-67 A',A.. NKI Jtr6VJ'4.d-j6_ AUTHOR: Brez --prezny. ILZ7B ez ORC: Department of Nvologyp Medical Facultyp P*_J_#_~,afarj1LDnixpra;Lty, Kosice. (Katedra neurologie lekars'kej fakulty UPJS,); Faculty Hospital, Kosice (Fakulta nemocnica) TV TITLE; Sleep -like conditions and EEG reactivity (This paper was presented at the Polish-Czechoslovak EEG Symposium held in Sopot from 25 to 27-May 1964-1 T". S~QURCE: Ceskoslovensk4 psychiatriet no. 6, 1965t 366-372 TOPIC TAGS: EEGabrain, injury ABSTRACT: Analysks of EEG responses to flashes was registered by the summation metlfc;d in 7 patients suffering from consciousness disturbances; no direct correlation between the depth of the distrubance and the morphology of the EEG responses to flashes was found. The morphology was a function of the localization and the extent. of brain damage. In diffuse brain lesions the amplitude of responses was low, and responses were similar to those of healthy people in superficial sleep. In brain stem lesion6 the responses were of the N type, similar to deep sleep responses ok healthy people. In superficial sleep the inhibition is more diffuse, while in deep sleep it becomes more concentrated in the brain-stem structures. Orig. art& hasa 4 figures. [Based on author's Eng. abet.] (JPRS: 3401611 ISUB CODE: 06 / SUBM DATE: none /, ORIG REF: '003 / OTH REF: -013 C.,-d BRFZNY, Oto,, inz. "", Determination of soil humidity by weighing samples immersed in water. Vodni hosp 13 no.121451-452 163. Tiv~ for sample taking in determining water capacity of fatz soils. Ibid.s452 mr-zor-Smr, C. A contribution from a Worker's Trial Council to the discussion on workers, edreation. P. h (Constructorul. Vol. 9, no. 39h, Aug. 1957, Ricurerti, Rumania) Monthly Index of East European Accessions (EFAI) LO. Vol. 7.. no. 2, February 1958 LANYI, Janos; SZEMEREDY, p.Karoly; -Jozsef.; pItOHASZKA, Laszlo; PIUZSWY, Laszlo ,, marnok; HIDY, Laszlo, mernok; GAAL. Tibor, merpok; DMO, Aldar, mernok; DANICS, Tibor, mernok; I-WOR, Ferenc~ mernok; RACZ,Lajos, mernok Measurement of road vibrations caused by motor vehicles with the aid of seismic instrui-aents. Geofiz kozl 3 no.1/11:107-1.19 154. 1. Magyar Allami Eotvos Lorand. Geofizikai Intezet (for Szomeredy and Brezony). 2. Autokozlekedesi Tudomanyos Kutato Intozet (for Prohaszkay Muzsnay, Ilidy,, Gaal, Simko, Danes, Major, Racz). BTU'ZOVSKY, F. Increasing the degree of standardizntion of products. p. 705 STROJIPTNEST1111 (IMinisterstvo tezkeho strojirenstvi, 'inisterstvo presneho strojirenstvi a Ministerstvo autamobiloveho rrumyslu a zemedel-skych stroju) Vol. 6, No. 10, Oct. 1~~56 Praha, Czechoslovakia SOURCE: East European List (EEAL) Library of Conc-ress, Vol. No. 1, January 1957 BUSHNITSE.9 'T.[Busnita, T.1; BREZYANU G.[Brozoanu, Gh.); pRUNFSKU-ARION, Yelana[PrunaBau-Arion, w4t 11ydrobiological study of the rivers Jiu and Olt and the role of the latter in the present life of the Danube River. Rev biol, 6 no.3: 307-323 161. 1. Biologicheskiy institut im. Tr. Sevulesku (Savulesou] Akademii RNR. 2. Membre*du Comite do redaction~ "Revue do biologie".L Chlen korTesp. Akademii RNR (for Busnita). ------------------------------------ am ---------------------------------- IYUGOSLAVIA V. CRECOROVIC, 1. BRGLEZ, N. KLEMENC, F. SKUSEK and L. SENK [No affiliation is given.1 "Salmonella typhimurium - Causative Agent of Enzootic Salmonellosis in Calves on a Dairy Farm." Belgrade, Veterinarski Glasnik,Vol 17, No 4, 1963; pp 339-344. Abstract [English summary modified]: In a large dairy farm, 7 calves died in quick succession from obscure enterotoxic syndrome despite oxytetracycline; finally found to to S. typhimurium, isolated from spleen of 4 dead calves and also from 2 of 4 rats caught in barn but not in specimens from litter from the 73 cows and heifiers. Of the 44 calves, 26 were sick; 7 died and another 16 had to be slaughtered as runts. In litter of 17 calves organism was also found. Chloramphenicol, desinfection and deratization apparently cured epizootic. Exhortations to exterminate rats. Five Soviet, 5 Western and 5 Yugoslav references. 1/1 L, , -j T-~GOSLAVIA -1 J. BATIS and-I.-BRGLEZ,-Veterinary Institute of Slovenia; Veterinary Department of the Biotechnical Faculty (Veterinarski zavod Slovenije; Veterinarski oddelek Biotehniske fakultete,) Ljubljana. "Isolations of Salmonella in the Veterinary Insti-ite of Ljubljana During the Past Twelve Years.11 Belgrade, Veterinarski Glasnik, Vol 17, No 5, 1963; pp 409-413. Abstract [English summary modified]: Less than 13 specimens annually were positive for Salmonellae in 1951-1958, but average 1959-1962 is well over 100; in 1962, 249 were isolated "so far." New species and strains keep appearing. Causes are partly increased vigilance, but primarily import: S. blockley from Canadian chicks, S. tennessee from poultry feed, S. derby from pig litter, S. anatum from bone meal, etc. Conclusions: increase vigilance further as close to source as possible. Two graphs; 4 Yugoslav and 6 Western references. -J YUCOSLAVLk Veterinary Institute of Slovenia (Veterinarsici zavod Slovenijc,) Ljubljana. "Effect of 'Dekaseptoll on the Invasive Larvae of Strongyloides papillosus (Wedl 1856) and of Strongyloides ransomi (Schwartz & Alicata 1930.)." Belgrade, Veterinarski Glasnik, Vol 20, No 7, 1966; pp 541-544. Abstract [English summary modified]: Study of this West German preparation of uni( tified composition at various concentrations on larvae of said helminths, in vitro in fecal solution. A 2% solution rapidly destroyed the larvae of either species; various concentrations mixed with fecal matter drastically decreased number of viable larvae. Two tables; 1 Soviet and 3 Western references; ms rec 26 May 66. V1 ~ZE --- VVI ,lar'44' the delzilor SI.,- le Ca h=md chlel advaulas" of %6 mtitod ut simpit prcLi~l s., doubit coztrol GI the amt. of CaO, arid a simplo deir., of Al, I - b dii . l~ y gar Ht wnin 6fameter. H1041 Ul I=Uek_ lg.&uui.VZKG -OsUava, Czech.), -- tni x9cko lis 21(ITM rAetbo& fouthi-A ", 719~ ty ist vaitbod ts.~ bomted, ~ In tM I of: CaO IT% admix *ift. cur-, Is dis CA Is Witted by pptn. as th the and then ph name Photomet otometrically dpul. the 2nd cueo . Ca iso 4 d - bu, 0t, .1cluted with a EDT& i4d photomehifftdotdi A 61,11a cc & /-, CZECECSLOVAM / Analytical Chomi8try--Ana-"YBis of inorganic E-2 substances. Abs Jour : Ref Zhur - Khimiya, No 14, 1959, No. 49234 Author : jthaaaX, L- Golonka, A. Inst : Not given Title : The Photometric Determination of T102 Orig Pub : Hutnicko Listy, 13, No 9, 811-812 (1958) Abstract : Samples containing 10,2 - 10-1 YJgTiO2 are fused with K2S2071 the mA31t is dissolved in water acidified with H2~04, and the solution obtainod is diluted with water to 100 ml. 10 ml of the resulting solution are treated with 10 =1 reducing solution (20 gms ascorbic acid and 20 gms: NaOO 3-7H20 in 1 liter water) and 2 ml chromo- tropic acid solution (3 gms reagont and 1 crystal of Na2�0 -7H 0 in 100 ml water), the solution is heated to 6o - 400,23.0 ml buffer solution are added to the solution Card 11-2 E-20 CZECHMLOVARIA / Analytical Chemist'ry-Anhlyal -a of inorganic E-2 substances& Abe Jour Pef Zhu~ ~ KhLi~4, No 14, 1959, No. 49234 aftor cooling (30-75 gms CH3COONO and 13 ral glacial CH COR in I litor), the pH is adjusted to a value of 2- - 3-3, the solution is diluted with water to 100 ml, and analyzed photometrically with a No 602 filtor,, using a control solution as reference standard. The time required for the analysis of ton samples is about 1 hr. -- N. Turkovich Cara 2/2 CATMORY ABS. JOUR, AUTIHOR IRST. T ITL.*,P OUG. PUB..- : Czechoslovakia : Gherdatry. AU&Iysis of Inuri-in-~c J-ibs moes. I : a.mhim., 140. 19j 1,)59, No. 67(50 Erhacek, L. : Complexometric Titration (Chelatometry). XXXIX. Rapid Determination of Aluninimi in Ferrosilicon. : C-hem. listy, 1S581 527 No c., 1820-1822 A35TRACT : A ::iethod has been developed for a rapid, ,~omplexometric determination of Al in ferrosili-con con- L,aining 0.5-3$ All 45-cO~. Sil 10-55% Fe, and traces of C, P1 S and Ma. After disso .lutlion of the sample, and titration of Fe73+ with 0.05 M solution of Complexon III (I) at ph 2- C.5 and 40-500, with salicylic acid as indicator, there 'is added a definite amount, of a titrated solution o-'L' I, the mixture is boiled 2-3 minutes, and excess I is titrated potentiometrically, or visually, at pB about 5, and 700, with 0.05 M solution Of FeC13. The main bulk of the Fe +- ,content must be removed by electrolysis with a hg-cathode ~(approximately 50 cc) at a current density of 0.4 a/cm2, CA:ID-. 1/3 COUNTRY Cze-choslovakia CATEGORY JOUR, iZHhi:ii. io. 1959, OR P71. PUJ3. the that J.S c, 1.~ E; a '..,a If f I" it ~s by pre-ci,"' "iol-., The in dissolving the s---.;np-',e) ii: eI-,,.AJn;Atcd by TICIP 1"ClG4 ~Lnd boiliritv wi~"-i h3B03 or T Nil ard Cu dok~s r;ct intEri'-re.' The ~;.(-'Qlod deseribed i s also S, 11 b I Pf or Lltcrmirlu-~ian of A I'Lnd Fe In q Ilur, t z ,Dirias !)!'iCk, lia:ust0n(~, s vc. e , and 'bas-ifrit. Witj*. a rc-latively sma"I of -7c I.-% t!'-se substances, therE:-is ric ne(--(, to rem~),.re ,i:. eli~-3zrc- 137t;ict lly~ so that, in inst~incesj 40t only P-I but C-~P,D: 1959, No. (,,?(50 P U IS, ST fMIOT als Fe c3-r. be dett --m -ineci cat iL;n X'! 117 c r e a .3/3 CZECH/34-59-1-10/28 AUTHORS: 'Brha'c'ek Lubomi'r. RNDr., Jana'c'fek, iirvi and d ,, =~a., ~g. L TITLE: Electrolytic Isolation of Non-metallic Inclusions in Steel by means of the Modified Klinger-Koch Apparatus (Blektrolyticka' iplace nekovovfich vmgstl& v oceli modifikovanou apparaturou Klinger-Koch) PERIODICAL: Hutnickel Listy, 1959, Nr 19 PP 54-55 (Czechoslovakia) ABSTRACT: The Klinger-Koch method is used most extensively for isolating non-metallic inclusions in steel and a variant of it is being used in various Czech laboratories. This method does not always yield satisfactory results', mainly due to the high resistance of the electrolyte and the resulting high potential of the anode. On the basis of lished information on Swedish and German experience Refs 3 and 4), the authors have built an electrolyser with a vertical diaphragm, a sketch of which is shown in Fig 1? p 54. The electrical circuit diagram is shown in Fig 2. Fig 3 shows the potential-current density (polarization) curves obtained with the hitherto used Card 1/2 electrolyser as well as with the new electrolyser. t11 CZECH/34-59-1-10/28 Electrolytic Isolation of Non-metallic Inclusions in Steel by means of the Modified Klinger-Koch Apparatus Table 1 gives a comparison of a few parameters of the new electrolyser with the hitherto used one. Table 2 contains results of the analysis of isolates of oxide inclusions in five low carbon steel specimens; one of the specimens, Bl. was isolated with the previously used instrument and the time required for doing so was twice as long. The instrument is being used mainly for isolation of carbides and sulphides. There are 6 figures:, 2 tables an& 5 references, 1 of which is Czech, 3 German and 1 English. 41 1 V ASSOCIATION: Vj~zkum a yyvoj VZKG, Ostrava (Research and Development V2KG, Ostrava) Card 2/2 CZECH/34-59_8_lz/i6 AUTHORS: Brhgeek, Lubomir, Doctor and Kizrzova', KvXtuge TITLE: Photometric Doiermination of Low Boron Contents in Low- and Medium-alloy Steels PERIODICAL: HutnickG listy, 1959, Nr 8, pp 710 714 ABSTRACT: The optimum conditions were studied of formation of a stable complex of boron with chinizarin, which is suitable for photometric determination of low boron contents in alloy steels, particularly for steels alloyed with Cr, N1 and Ti. The influence of various elements and factors pertaining to the practical application of the method was investigated. It was found that the concentration of sulphuric acid has the greatest influence on the accuracy; the next greatest influence is exerted by some oxidation substances and large quantities of chromium and vanadium ions have a disturbing influence due to the coloration which they bring about. The disturbing influence of titanium is relatively small and can be eliminated by using a correction curve. The possibility of boron losses during evaporation of the Card 113 CZ CCH,/34-59-8-12/i6 Photometric Determination of Low Boron Contenfs in Low- and Medium-all'oy*Steels acidic solutions has been studied in detail. It was found thatprovided certain not too stringent conditions are adhered to, it is not necessary to fear boron losses and it is possible to apply the method for isolating boron from other current products of electrolysis with atimercury cathode. The boron losses were also investi- gated during Introduction of the specimen into the solution and during el-ectrolysis of the solution on a mercu.ry cathode and these losses were found-to be negligible. Detailed instructions are included on the determination of low boron contents in alloy steels. This appfk~kes to the determination of the total boron content-as ..well- as to the determination of the soluble and inso1-*tb1*- contents of boron. There are 7 figures,.l table and 6 references, of which 3 are German, 1 English and 2 Czech. Card2/3 CZECH/34-59-8-12/16 Photometric Determination of Low Boron Contents in Low- and Medium-alloy Steels ASSOCIATION: V~zku=4 ifstav VIRG, Ostrava (VIKG Resioarch Institute, Ostrava) Card 3/3 BF-qACEK, L. ; JANACEK, J.;SMIOVA, A. Electrolytic separation of nonmetallic inclusions in steel by means of modified Klingger-Koch equipment. p. 514. HUTNICKE LISTY. (Ministerstvo hutniho prumyslu a rundnych dolu a Ceskoslovenska vedecka spolecnost pro hutniutvi a slevarenstv-j) Brn,o, Czechoslovakia, Vol. 14, No. 1, Jan. 195~. Yxnthly List of East European Accession, (FEAT), LC, Vol. 8, No. 12, Dec. 1959. Uncl. Z/034/60/000/07/029/029 E073/E535 AUTHORS: Brh'a'~ek, Lubolli~r , Doctor and Golonka, Antonin TITLE: Determination of Unstable and Highly Dispersed Carbides Isolated From Steels PERIODICAL: Hutnicke l1sty, 1960, No 7, PP 575-586 ABSTRACT: Czechoslovak Metallurgical Research Report No 3, 196o. The aim of the work described in this paper was to determine to what extent the individual factors influence the decomposition of the carbides during electrolytic isolation and to propose a suitable working procedure. The authors describe in some detail the used instruments and measuring equipment. The instrument for electrolytic V isolation of carbides, a sketch of which is shown in Fig 1, enables using high current densities and centrically symmetrical decomposition of specimens, a contiftuous inflow and outflow of the electrolyte, provision of an inert atmosphere, a reduced temperatuve; �t provided the possibility of measuring various values (PH, potential and temperature) and to catch reliably the isolated Card 1/3 carbides. As samples,rolls 20 nun diameter, 80 mm long 880 347 Z/034/60/000/07/029/029 E073/E535 Determination of Unstable and Highly Dispersed Carbides Isolated From Steels were used of two steels of the following compositions: Steel A (Boi special extra):0.115% C, 0.50% Mn, 0-27% Si, 0.022% P, 0-017% S, 0.13% Cu, 0.14% Ni, 0.23% Mo, 0.25% V, 0.51% Cr. Steel B (Lof special): o.185% C, 0-57% Mn, 0.32% Si, 0.011% P, 0-013% S, 0.13% Cu, 0.10% Ni, 0.91% Mo, o.46% cr. The heat treatment data are given in Table 3. From the factors investigated the current density and the electrolyte composition proved to be most important, whilst the temperature and measures to prevent oxidation proved of little importance. The main component missing in the isolate is oxygen, which is generated by the moisture and adsorbs on the isolate so strongly that it cannot be removed by current methods. Five types of electrolytes were systematically tested using various current densities. The most suitable Card 2/3 electrolyte is cadmium iodide and use of this 8034,7 Z/034/60/000/07/029/029 E073/E535 Determination of Unstable and Highly Dispersed Carbides Isolated From Steels electrolyte did not result in any loss of carbides, particularly molybdenum carbide. The author draws attention to the fact that verification of the isolation on the basis of the determined C content in the carbides may lead to erroneous results; verification of the isolate and correct identification of the carbides is possible only by a simultaneous comparison of the contents of carbon, the total percentual content of carbides in the steel and the degree of contamination of the isolate (which can be done from the total analysis of the residues including gas analysis). Obtaining of carbides from the steel without changing the chemical composition can be a very difficult task for certain grades of steel. The results of the work described in .this paper show that although the authors did not Card 3/3 achieve this goal, they contributed towards achieving it. There are 6 figures, 9 tables and 16 references, 7 of which are Czech, English and 2 German. ASSOCIATION: V~zkumn~ U'stav VZKG, Ostrava (Research Institute VZKG) JRMCEK, Lubomir _., dr. Fast determination pf chrom in high-alloy chrome-steel. But listy 17 no.10:7-32 0 162. 1. Vitkovicke zelezarny Klements, Gottwalda, Ostrava. BRHACEKq Lubomir, d;r.1 KURZOVA, Kvetuse Determination of niobium and tant-glu in steals. Hut listy 18 no.8.-594-595 Ag "63. 1. Vyzkumny ustav,, Vitkovicke zelezarny Klementa Gottwalda, Ostrava. MUCEK, lubomir,, dr,; KURZOVA, Kvetuse Determination of cerium in steels. Hut listy 18 no.9t663-664 St'63. 1. Vyzkumny ustav,, Vitkovicke zele-rny Klementa Gottwalda, Ostravaq BRHACEK, Lubomir, dr. --:4-----,-~- ~ -.". -., Use of modern analytic methods for the control and regulation of blast furnace operations. Rudy 12 no.6:18?-191 Je 164. 1. Research Institute of Metallurgy, Vitkovicke zelezarny Klementa Gottwaldaj Ostrava. BML, MilAn- .... ... Melting of grey iron from single obarge. Slevarenstvi 10 no.3:96-98 Hr 162. 1. Liberecke automobilove zavody, m.p,,, Liberec. I ONDREJICKA, M.,- KADLEC,,O,; MIKO, Me.; MAJM,, S. j, R. Tecbnicka spoluprace: HWBINA, S.; JASIA)VSKAy D. I . -- Disorders of water-ldneral metabolism in liver diseases. Bratisl. lek. listy 2 now123-15 264 1. Laboratorium pre vyskum pobybu vody a elektrolytov v org&- nizme Lek. fak. Univerzity Komenskeho v Bratislava (yeducit prof. MUDr.. M.Ondrejiska) a Tnfekcne oddblenie MUNI [Mestsky ustav narodniho zdravil na Krasnej Horke v Bratislave (veduci: MUDr. S. Majek). BREWVIG, G. BRHLOVIC, G. The airplane serves ~-.grimlture. p. 3?. Vol. 7, no. 2, Jan. 1957 MACHANISACE. M-21EDELSYVI AGRICULTURE Czechoslovakia So: East European Accession, Vol. 6, No. 5, I-lay 1957 BRIA, N., ing, --- -, - -.-, .. ~.Machines-for mechanizing the work of sugar beet culture. I I -~Mec electrif agric 9 no.3:76..81 164. BRIA, Nicolae, ing. A valuable and practical exchange of experience. 14ec electrif agric 9 no. 4:71-72 164. 1. Research Institute for Agricultural fochanization. GBORGIEV, E[L.j BRIAGOr, St. Studies of gastrophile affections in solidungulates. T= Vet inst zaraz parazit W13-W 1164 lk~ 1"' ,-,- " "- C ou nt r., CZEC"HOSLOVAKIA Catogory Che,,,,iical TochM!0;7~-5- ruducts (Part 3 C~,rboblvdrates and Tlv~,Iv --~,-oce--Sslng Abs, J,--,tr. liell* Zhur-l"Jillm, IC49, ITO 7, 25040 .ikuthor Brianele., J.; Fillpezal1c, 1.; Pavlas, P. Inst itut. 0--=- T it l 'Polyele-OtUralyttlos as Coa-gulation !.'*e-,ns in 3-ugar .Prodiiotion, Part II 158, 74, No -5, 103--C' Orig Pub. Lis tY ouklovarn., 10- Abstract Laboratory and pilot plarit experiments wero cond-ucted on 'tae application of polvelect.-o- lytes as coagulation v-,-F 'oftilch .3"aarply in- .ents, provocl Vic sed:!~-.,cnta 'u- ion and -filtratLori of the juicos in boet svgar i.--roduotion. Trio pkolyelec- trolytes used 11cre pr-epar-:)d in the laboratory Dy means of po'.1ya-acrization of an arjueo,,is soj.U- Won of sodium ncthaci7late in the presenco of Country 1.lbs, jour. institut. J. j4- 1C U Orig, Pub. -~-bst r -a c tpc-*'1-a,-.~7j-om porsulfatle. 0.1"a t;~ tlia linfliltered juice m In tho ob-t-aillod 3a'.1olo 'S the f iltrc~uian cc)ef J-.*Jc lent, and thc volur-le of th-C 30oilliolit ni'Lcr -20 min. set- detom inod. e,-zpor-iicntc shm:ecl th vpon addition of 1 in I oi' pojyejec,j~ojytc U to the juice, the rate off -set'lling )~-10 timea. It was also catablinhod that the Card., Country catosory Abs. Jot~ro t Author Institut. Titl--, Ori-,, Pub. P~bstract effuct of the 'Use of Polyolectrolyboa dous not p 4- depend ~-qpon tho all&al.:LnJ-ty of t-he jlotice i~',vlx anc! Upoll t1w tc-!,,~Pe the rar-~~ -3 of 0-03-0-3/ rat-ore (20-1000), but- it aopemla groat.ly upon the i)c-'I,nt of addition. it is advisable to F-dd the polyulGetrolyte-s tlo th-e juice at tl~.-e inle"U of the de!-,anti-ng vezi;iel or dLiv-)ctI-y lizito it. use ol" polyelectrolytez in wa!-~,r production mulms it possiblo -'W-o sharply ictortcri the t.,Lr,,.e of decantation of Vf,(3 J,,aimq and, 11"I'ms, to docroajc '',rd: hl*oa, jour. ,'Iu t.'. --..o r T I t'ncl v0'1 v. U '18 (1 ocantin" vos3ols. Part I, see rd 41 BFUTT, E. Controlling the quality of enamels in the plating, driing and baking. p. 19 LEKA PROMISHLRIOST, Sofila, Bulgaria, Vol. 8, no. 6, 195~ Oct. Monthly List of East European Accessions (FEAT) IP-, Vol. 6, no. 10,11959 Uncl. Af -4 V a YR 2 Fit f WU ;.I - ~ 0 PiN 'DI Ffe All E~ 5N In 2 Plop! Fj9q AN 14; a vc r ae FMI :3 ; EALM4 BROZMAN, B. - , BRIATKA, A.; DIBAK, 0. On the development and basic problems of aviation and space medicine. Bratial. lak. listy 42 no.10:626-632 162. 1. Z Katedry f~rziologie Lek..fak. Univ.-Komensksho v Bratislava, veduci clan koreep. Slovensky,.akademie.vied prof. J. Antal, Dr. Sc., a z Fyziologickebo oddelenia Ustavu pre vyskum vyzivy ludu v Bratislava, riaditel MUDr. A. Bucko, G. Se. (AVIATION MEDICINE) (SPACE FLIGHT) BR()!M,AN,B.; D11111K, 0.; BRIUKA, A.; Coriditimed reneoc actJvation of arttirogkTIFtoinr mc--,~t A- 'n a es In blood sugar. Bratlal. lek, listy 41, n0-90.54 - 3 ? 5 1. Katedra C ziologie L,--k. r.,Lkulty Unive--' -y Koror,,,~kF*ici N, y Bratislave (voducl cler, J. X-ital, Dr'~c-) a fyzziolog' `--~ oddelanie Ustmri :-y,-kum vy7jivy birlit v R.-atIslave friadite", - doc. MUD~!,. A. Puckn, Uc.). BRIATKA, Pavel --------------------- Development of the consumption of mining.timber in the Slovak coal districts. Drevo 18 no.9:319-321 S 163. 1. Banake projekty, Bratislava. pr BRIC, Minko A rexe amsociation of pulmonary tuberculosis and eysticercosis. Tuberku~osa 16 no.5t457-A,62 S-D 164 1. P14ucni oddelsk splonne bolnianice, Brezice (Seft dr. Brio Minko). BRICELJ, F. Yugoslavia (430) Law - Serials On tasks of the Ministry of Labor. p. 93. LJUDSKI PRAVNIK. (Druetvo Pravnikov Ludske Republike Slovenije) Ljubljana. (Montbiy, of the Association of Jurists of the People's Republic of Slovenia) Vol. 2. no. 3-4, 19/+7. Past EuroRgan Accessiona-List, Library of Congress, Vol. 1,, no. 13, November 1952. UNCLASSIFIM, SPICKA, Alois,, inz,,; BRICS, Jiri; HAVLICKOVA, Vera Relation between the character of the soil and the method of vorldng it in the Kralom Hradec region. Rost vyroba 9 no-5.'467-486 163. 1, Ustredni vyzkumny ustav rostlimie vyroby, oddeleni pudoznalstvi, Ruzym. - BRICRACEK, V..-;,-ODEWIj, J.; RUIZICIA, J. Certain considerations on color pyramid test. Geskspsychiato 56 no.i:61-63 7 16o. 1. Katedra psychologie filosoficke fakulty KU, Praha. (Psr-HoLmmAL TNSTS) BRICHACEK. V Mathematical models of learning processes. Activ. nerv, sup. 4 no.l*- 72-86 162. 1. Psychologicky ustav University Karlovy., Praha,, reditel prof. J. Dolazal. (LEMING) 39273 330 Z/054/62/000/001/001/001 AUTHOR: _~,ichcln M_ 103711237 TITLE: New facts concerning the influence of the stimulus intensity on voluntary reaction PERIODICAL: &skoslovcnskfi psychologic, no. 1. 1962, 1-22 TEXT: An Orion type generator delivered stimuli consisting of 1000 c tones of 40, 60, 80, and 100 db intensity through two loudspeakers placed at a distance of 1.5 m behind the head of the subject chosen out of twelve 20-year old men. After the stimulus, they were required to flex and extend their forearm vertically as fast as they could. The angle, velocity and acceleration of the movement were registered electronically. In general, all time values including the latent period, are shortened as the stimulus is intensified whereas velocities and accelerations are increased. The changes in parameters with db intensity is larger at high intensities than at low intensities, with a linear relationship between the average speed of the movement and the subjective loudness of the tone. The author concludes that the sensory intensity of the stimulus, which is responsible for the course of the movement, reflects the intensity of the reaction to the external stimulus. He then tries to cor- relate the experimental data with the laws of nervous activity and perception. The most important English language references read as follows: Stevens, S. S.: Amer. Scientist 48, 1960, 226-253. Stevens, S. S.: Science 133, 1961, 80-86. Davis, R. C., Buchwald, A. M., Frankmann, R. F., Psychol. Monographs 69, 1955, no. 20, (405) 1-71. There are 3 figures and 3 tables. ASSOCIATION: Psychologick~ 4stav UK (UK Psychological Institutc) Prague Card 1/1 ACC NRI Ap6ol9963 SOURCE CODE: AUTHOR: , Brichein, S I (Ceske Budejovice) j Filipo'Val Ao ORG: Psychiatric Departmentp General Hospital, Ceske Budejovice TITLE: Atr2Rine coma therapy and a proposal for using pepRQlazine in psychiatric treatment ZThis paper as esented at the 7th Annual Psychopharmacological Meetingj jesenik, 20-23 january'196D SOURCE: Activitas nervosa superior, v. 7., no. 3, 1965, 248 TOPIC TAGSt drug treatment.. psychiatry ABSTRACT% Report on treatment of 14 patients with atropine coma is presented. 2 neurotics and 2 schizophrenics were.treated with scopolamine (hyoscine); this has milder peripheral side effects but stronger psyqhotro a effects. Scopolamine is more potent than benactyzine. 2~rig. art. in Eng_./ 1~--J'PRSJP SUB CODE: 06/ SUBM DATEt none BRICHMOK, A. Instrument for chekeing the sealing of plunger pairs. Avt. transp. 36 no. 7:48 JI 158. (MMA 11:8) (Diesel engine--Testing) .. BRICHIV, I., chlem arteli invalidov OIX let Oktyabrya" (Moskva) Productivity incremmes tonfold.'Yi-om. koop. 12 no-7:10 JI 158- (MIRA 11: 8) (Woodworking mehinery) BRICHIUS, Atanas.: 2' --%,A. (--Piteuti); BRICHIUS, Antonine, prof. (I'litesti) Solar exM.p-c,, of Febri-ary 15., 1961. Natura Gcografie 3,3no..3:j.12-85 My-Jc 1620 BRICRIUS . Atanavi :. (ritesti.).; BRICHIUS., Antoninn,, prof, (Pitesti) Solar exalp-io o1: PebxTary 15., 1961.. Hatur-a Gcografie Uno,3.E2--~5 14y-j'o 162, BRICHKIN, A. V. Dricbkin, A. V. "A method of panel storing with accunulating trenches (For thick horizontal deposits)," Vestnik Akad. nauk Kazakh. SSR, 1.94,8p No. 12p P. 45-53 - Summary ir. Kazakh SO: U-3566, 15 March 53, (~etopis 'Zhurnal Inykh Statey, No. 13, 1949) BRICMIIN, A.V. e-_-~ Yor hygiene, safet, and healthy labor conditions. Izv.AN Kazakh. SSR.Ser.promgig.1 profsab. no.1:3-16 149. (MLRL 9-5) (Occupational diseases--Prevention) (Lunge--Dust diseases) (Dast--Prevention) BRICHKIN, A.V. I--- r,- Working conditions underground and.methodg for purifying the mine atmosphere. Izv.AN Xa2akh.SSR.Ser.promgIg.1 profzab. no.1:41-69 149. OUA& 9: 5) (Mine ventilation) (Mine gases) (Dust--Prevention) TCRSKIY,P.1i.; VOIMOV,K.I.,; MMIN,A.A.; RADCHBIKO.G.A.; BRICHKIN.A.v ..prof.. redmiktor; ROROUNA,Z.P., tekhnIcheskly redekktor N [Principal problems in controlling mine dlist] Oenovnye voprosy borlty a radniahnoi pylliu Alma-Ata. Isd-vo Akademii nauk Kazakh- skoi SSR, 1951."162 p. (MMA 9:2) 1. Chlen-korrespondent Akadexii asak IrazSSR (for Brichkin) (Mine dusts) BRICRXI . A.V. Downward working of wAssive orebods wAer the cover of a thick timbering layer. IsY.AT I&s&kh.SSR.Ser.gor.del&,uet.i stroLuat. Ao.1:3-11 '52. (mm 9:8) (Mine timbering) (Mining engineering) BRICHKI .!--- BRUWAV, S.F. ,- - R-14 --- V...."14 Ind-out ventilation with forced air predischarge at the vaBte gas line. Izv.AN K&xakh,SSR.Ssr.gor.dol&,mot.1 stroinat. no.1:50-60 132. (xm 9:8) (Mine ventilation) 1~ r? i C, /:" ~ ~,/"l "~ , SYZGANOV, A.N.; BRICHKIN, A.V. Tasks In the control of occupational injuries in establishments of the Kazakh S.S.R. Trudly Inst. klin. I eksp. khir. AN Xaz. SSR 1:5-15 '54 (ULPA 10:5) 1. Iz Inatituts, klinicheakoy I eksperimental'noy khirurgii Akademii nauk Kazakhokoy SSR I Kazakhakogo gornometallurgicheakogo instituta. (WAUSTAN-INDUSTRIAL SAFETY) BRICHKIN, A.V. I Mine atmosphere and methods for its improvement. Trudy Inst. klin. i eksp. kbir. AN Kaz..SSR 1:16-40 '54 (MIRA 10-5) 1. Iz "zakhakogo gornometallurgicheakogo instituta. (MINE VnTILATIO)I) XAPLUNOV, Rodion Pavlovich, professor, doktor; PROKOPITU , Yevgeniy Petrovich. professor, doktor; STARIXOV, likolay Antonovich, professor, doktor; IAX MY. -leksandr Vasi -Ilyevich, professor-, Lo or 't doktor; MALMOV,G.M., proleasor, lcYeV'-'r`e senzent..-STWmmo, A.I., retmensent: MWIN.V.V., professor. doktor. retmensent; KARTYNDV,V.K., kandidat tekhnicheakikh nauk, retmenzent; ARSW Ylff,A.'I., kandidat tekhnicheakikh nmDr. rotsenzent; KULIKOV,V.V., kandidat tekhnicheskikh nauk, retmenzent; DIMIN,N.S., doktor tekhni- cheskikh nauk. 3retsenzent; TARASOV,L.Ya., redaktor; PARTSNVSKIT,V.N., redaktor; BUKER,O.G.. tekhnicheakiy redaktor EUnderground workings of ores and deposits] Podzemnata rasrabotka rudnykh i rossypuykh mostoroshdoull. Moskva, Goo.nauchno-tekhn. izd- vo lit-fy po chernot i tsvetnoi metallurgil. 1955. 680 p. (Xining engineering) (MLEA 90) BRICHKIII, A.B.; GZRACR. A.R.: ZIL&KUM. T.Ye, Mechanism of disintat;rating rocks under the action of high tempe- ratures and tho theoretical -principles of thermal well drillin Vest. All Y-qzakh. SSR 11 no.3:33v-48 Mr 055, WRA 8Z, (Oil well drilling) BRICHUN, A.V.; GREBE S HIKOV. L.S.; GXUACH, A.M. Comparative reading rates of blower-action vacuum and compression dust counters in laboratory and mine conditions. Vest.AN Kazakh. ! SSR 11 no-11:37-74 N '55. OUA 9; 3) (Counting devices) (Dust) 19R~lcRKJN, 4. V, BRIGHKIN, A.V.; LOSITSKIY, V.V. 117 Organization of boring and blasting operations in low productivit7 strip mining. Trudy Inst. gor. dela AN EELzakh. SSR 1:62-68 '56. (Boring) (Blasting) (MIRA 11:1) BRICHMI, A.V., USTYUGIff. Ye.I. ___ i - I- -011 ~ __ ~ - Tenting a toothe& bore bit in perforator boring. lzv.AN Kazakh. SSR.Ser.gor.dela, met. i stroimat. n0-11:36-41 '56, (KLRA loa) (Boring machinery--Testing) --BRIORKIN, A.V.: OHUIAKOV, P-Oh." Inahener; aMACH, A.N.. inzhener. Conditions for using t:e therml wthod In intensive rock drilling* Vast. Al Kazakh. SSR 13 no.2.*38-46 7 (KLU 10:6) 1. Chlon-korrespondent AAkil6ka BRICHKIN, A.V.-" of.,doktor. Method of comparative evaluation of the productivity of mining systems. Sbor.nauch.trud. Ka2GMI no.14.-262-294 156. (MIRA 10:10) l.Chlen-korrespondent AN KazSSR. (Mines and mineral resources) Translation from: Referativny zhurnal, Geologiya, 1957, Nr 8, p, 266 (USSRT AUTHORS: -- Brichkin, A. V., Kliko, V. R., Nikiforov, I. M. TITLE: Removal of Blocks and Isolation of Mined Areas in Mining Slightly Inclined Deposits of Great Thickness and Extent (K voprosu vyyemki tselikov i pogasheniya pustot pri razrabotke pologopadayushchikh zalezhey bol'shoy moshchnosti i protyazhennosti) PERIODICAL: Sb. nauchn. tr. Kazakhsk. gorno-metallurg. in-t, 1956, Nr 14, pp 295-324 ABSTRACT: Losses of ore in the form of unmined blocks, lying between chambers and between levels in mining of thick ore deposits by a chamber-column system, amount to 10 to 25 percent. Problems of the methods for removal of these blocks are considered, using the Mirgalimsay Card 1/4 mine. The authors present a survey of the present 15-57-8-11802 Removal of Blocks and Isolation of Mined Areas (Cont.) methods of determining the sizes of chambers and of the blocks between the chambers and between the levels. The following possible methods of removal of blocks between chambers are set forth from field work in the indicated mine: 1) A winze 4 sq m in cross section is cut in the rock below the level, along the axis of the mined-out chambers. Cross cuts 3.6 sq m in cross section are excavated at each block. These run at an angle.to the winze. Funnels, the upper cross section of which is somewhat greater than the base of the given block, are made in the cross cut under each block. Simultaneously with the blasting which produces the funnels, rock is blasted at the base of the block. The block is collapsed under pressure of the overlying rock and its own weight, and also as a result of the blasting operations; the ore falls into the funnel, from which it is removed to the working level by means of a scraper. Here it is loaded onto cars. An inadequacy of this method is the partial impoverishment of the ore during its passage through the funnels. 2) A second method is to run a 4 sq m winze in the rock below the level, parallel Card 2/4 15-57-8-11802 Removal of Blocks and Isolation of Mined Areas (Cont.) to the roof of the chamber, along the axis of the blocks between the chambers. Horizontal cross cuts 2 m long and with a section of 3.6 sq m are excavated from the winze to each block; funnels are produced from the cross cuts near the block. The block is broken up by blasting of charges in the blast holes or deep holes bored in mining operations. The location of the blast holes is calculated so as to cause the ore to collapse into the funnels. 3) A third method differs from the foregoing in that the funnels are located between the blocks. Methods of removal of the blocks by blasting, with collapse of the rock on the hauling drift, as well as possible variations of working the blocks between the levels by breaking down the ore with deep bore holes or blast holesare also described. Since the area and the volume of the mined deposit dre greatly increased by removal of the blocks, the problem of the methods for isolating the mined area froin the working sectors is considered. The authors arrive at the following conclusions: 1) partial removal of the blocks is safest in field operations, that is, operations Card 3/4 15-57-8-11802 Removal of Blocks and Isolation of Mined Areas (Gont.) conducted along the rock body, or where directional blasting of the ore is possible; 2) removal of the blocks after erection of arti- ficial supports (rock walls, stone or concrete columns, etc.) is possible where the deposit is more than 6 m thick and the ore is valuable; 3) removal of the blocks between the chambers with use of temporary supports and with artificial collapsing of the roof is possible in weak rock where the deposit is up to 3 m to 4 m thick. Card 4/4 A. G. Teplitskiy BRI1RWUL-AJ,-- GABACH A.N... inzboner: ZHAKMV, Me.; imbener; -C-HU-L-A-EV, P. 0b. ,inshener. Theory and principles of design of a therml jet piercing machine. Gor. shur. no.4:24-30 Ap 157. (MLRA 10-5) 1. Oblen-korrespondent AN XmzSSR (for Brichkin). (Boring machinery) 'I lq~- MIGHKIN. A.V.. professor, doktor; ' - - , G.Ye., Imudidat takhnichookikh nank.; GICUBACK, A.H., inzhener,"CRULAKOV, P.0,11., inzhener; SINDMV, P.R., inzhaner; Manually operated thermoborer with a single nozzle burner. Makh.trud. rab. 11 no.1:15-16 Ja '57. (miaA 10:5) l.Ohlen-korrespondent Adademii nauk KazS'SR (for Brichkin) . (Boring machine'ry) ' 86121 s/112/59/0(>0/012/049/097 0 A052/AO01 Translation from: Referativnyy zhurnal, Elektrotekhnika, 1959, No. 12, p. 148, 24925 AUTHORS: Brichkin, A.V... Grebenshchikov. L.S.. Genbach, A.N.. TITIE-, FhotoelectrDnic Counter of Particles in Pulverized Compounds Under Microscope PERI6DICAL.- Sb. nauchn. tr. Kazakhak. gorno-metallurg. in-ta, 1957, No. 15, pp. 184-195 TEXT- A device for automatic,quantitative evaluation of pulverized compcx& with dispersed particles of 0.8 mierc;h is described. A dispersed object is shifted in the way that the light beam from the condenser scans by lines the magnified image of the object. A stationary photocell converts the incoming shadows of dis- persed particles into electric pulses. The latter are amplified by a.4-stage amplifier on duo triodes with a thyratron outpti't. which controls the electromechani- cal counter. Advantages and shortcomings of the device and the ways of its im- provement are discussed. G.L.G. Translator's note. This is the full translation of the original Russian abstract. Card 1/1 ~,T BRIO _.! ~andr ~Va il~ls ~LOBITSKIT, Vladimir Viktorovich,; SIMOV, M.N., red.; ROWKINA, Z.P., tekhn. red. [Small open pit method in orw-miningl Rasrabotka mostorozhdenii nebol'shimi karlerami, Alm-Ate, Izd-vo Aked. nauk Kazakhokoi SSR, 1958. 186 p. (MIRA ll;.Il) (Strip mining) Ic 0 LYSMKO, Ivan Zakharovich; LRI CI.N..,,y.,t,.,_qtvetstvenrw7 red.; RZHONDKOVSKAYA, A. L.S., red.; KEJZNETSOV, Yu.N.. red.; ALFXROVA, P.F.. tekha.red. [Working high mountain deposits; main oroblems in working ore depoBtits in mountainous districts of bentral Asia and Kazakhstan] Razrabotka vysokogornvkh mestorozhdenit; oenovnye voprosy razrabotki mestorozhdonil vysokogornykh raionoy Srednei Azii i Kazakhatana. Alma-Ata, Izd-vo Akad. nauk Kazakhokoi SSR. 1958. 229 p. (MIRA 11:5) 1. Ghlen-korrespondent AN IazSSR (for brichkin) (Kining engineering) 9(6) SOV1112-59-3-5604 Translation from: Referativnyy zhurnal. Elektrotekhnika, 1959, Nr 3, P 191 (USSR) AUTHOR: Bric A. V., Gen~iach, A. N., and Gazizov, Kh. Kh. TITLE: Scheme of E ectron Desk for Regulating and Controlling Operation of a Hole-Drilling Thermal Unit (Skhema elektronnogo pul'ta regulirovaniya i upravleniya rezhima raboty termoagregata po burerxiyu skvazhin) PERIODICAL: Izv. AN KazSSR. Ser. gorn. dela, 1958, Nr 1(8), pp 88-97 (summary in the Kazakh language) ABSTRACT: The principle and peculiarities of thermal drilling are considered. An electron controller is described which is intended for measuring, proportioning, controlling, and shutting off liquids flowing in pipelines, and also intended for lifting the drilling tool on the surface when flow conditions abruptly change. The controller includes a rotameter, an electron amplifier, a balt-cher, an indicator device, a controlling device and interlocks. Three illustrations. Bibliography. 8 items. A. A. S. Card 1/1 BRICHKIN, A.Ve; POTOTSKIT, V*Be; GKIBACH, A*No WWI Design of.a G~-3 hydraulic hammer drill for boring blast and exploitation holes. Trudy Inst. gor. dels, AN &zakh. SSR no,-3: 91-98 '58. (MIU 11:6) (Boring machinery) A,