baber/WOPTO huggingface dataset:
Patent HU-198263-B (HU)
Inventor: KOKAI JANOS
IPC: A61C9/00
Filed: 1987-09-04
Abstract: A találmány készülék foglenyomat készítésére,
elsősorban fogorvosok protetikai munkájában való
alkalmazáshoz, amely lenyomatvevő eszközzel van ellátva.
Jellegzetessége, hogy a lenyomatvevő eszközt
(1) szemcsés anyaggal (1 la) kitöltött adaptációs tömlő
(II) alkotja, amely légvezetéken (3) át vákuumkeltő
eszközhöz (2) van csatlakoztatva.
A találmányhoz tartozik az eljárás is, amelynek
során lenyomatvevő eszközbe lenyomatanyagot helyezünk,
majd a lenyomatot elkészítjük, és az eszközből
eltávolítjuk. Jellegzetessége, hogy szemcsés anyaggal
(11a) kitöltött adaptációs tömlőre (11) részleges
vákuumot kapcsolunk, az így előkészített adaptációs
tömlőt (11) a beteg szájába helyezzük, és a leképzendő
területre nyomjuk, majd a vákuum fokozásával az
adaptációs tömlő (11) formáját véglegesítjük, ezután
a beteg szájából kivesszük, és önmagában ismert módon
a foglenyomatot elkészítjük, végül pedig a vákuum
megszüntetésével az elkészült mintáról az
adaptációs tömlőt (11) eltávolítjuk, és fertőtlenítjük
(1. ábra).
Patent HU-203655-B (HU)
Title: Tobacco industrial product of cigarette character with improved sucker part and sucker part for tobacco industrial products of cigarette character
Inventor: BARNES RUSSEL DEAN
IPC: A24D1/22
Filed: 1988-08-10
Abstract: The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an annular space by which said first web is gathered into a cylindrical shape, whereupon the cylindrical shaped first web is wrapped with a wrapping web (56) to form an endless rod. This endless rod may then be cut into a plurality of cylindrical segments (57) of predetermined length.
Patent HU-192729-B (HU)
Title: Circuit arrangement for operating high-pressure discharge lamp
Inventor: DANIELS JOHNY A J
IPC: H05B41/18
Filed: 1985-11-01
Abstract: The invention relates to a matching circuit arrangement for operating a high-pressure discharge lamp, this circuit arrangement being provided with two input terminals for connection to a supply source, each of which is connected to a respective output terminal, these output terminals being intended for connection of the high-pressure discharge lamp, a controlled semiconductor switching element A having a thyristor characteristic being included in a connection between an input terminal and a respective output terminal. A control electrode AS of the switching element A is connected to a main electrode BE2 of a controlled semiconductor switching element B having a thyristor characteristic. The main electrode AE2 of the switching element A is connected together with the main electrode BE1 of the switching element B to the input terminal. The main electrode AE1 of the switching element A is connected to the output terminal. The control electrode BS of the switch B is connected to a voltage divider circuit between the input terminals. In this configuration, during operation of the lamp, the lamp current will flow substantially solely via the switching element A and the housing of A can be directly contacting the input terminal, which is favourable for a satisfactory cooling of A.
Patent HU-199535-B (HU)
Inventor: FODOR ZOLTAN
IPC: C08L63/00
Filed: 1985-11-12
Abstract: A találmány tárgya kétkomponensű bevonószer agresszív hatások elleni védőbevonatok előállítására, melynek egyik komponen- *   se töltőanyagos epoxigyanta, másik komponense pedig amin-addukt térhálósító. Jelleg- !   zetessege, hogy epoxigyantás komponense töltőanyagon és oldószeren kívül egy ahhoz *   kevert, 75—88 tömeg% szilárdanyagtartalmú és szennyeződéseitől megtisztított furángyantát is tartalmaz. A találmányhoz tartozik az eljárás is agresszív hatásoknak ellenálló bevonatok előállítására töltőanyagot tartalmazó epoxi-amin alapú addukt gyanták segítségével. Jellegzetessége, hogy az epoxi-amin addíciót az epoxi-poliamin térhálóba felületileg beépülő, 75—88%, célszerűen 80—88% szilárdanyagtartalmú, szennyeződéseitől megtisztított furángyanta jelenlétében már a felvitt bevonatban játszatjuk le. Majd ezt követően a furángyantát felületileg savval térhálósítjuk. H U 199535 A A leírás terjedelme: 5 oldal -1-
Patent HU-205011-B (HU)
Title: Ultrasonic gel and process for producing same
Inventor: GYOERGYNE DR VAGO MAGDOLNA
IPC: A61K49/00
Filed: 1989-10-03
Abstract: Homogenised, air bubble-free ultrasound gel of novel compsn. for human diagnosis and physio-therapy contains (wt.%): 0.2-0.4 polyacrylate resin; 0.005-0.2 preservative; 65-85 distilled water; 12-18 glycerol and opt., 0.2-0.6 tint, and 2.5-6 triethanolamine. - The conductivity of this gel should not exceed 0.0001/ohm.cm. (-pp)
Patent HU-201967-B (HU)
Title: Process for producing coating composition
Inventor: HIRSCHBERG PETER
IPC: C09D5/08
Filed: 1988-10-20
Abstract: Coating compsn. for steel containers and appliances exposed to fire and explosion risks contains (all pts wt): 62-70 resin; pref unsatd polyester or epoxy-acrylate dissolved in styrene to contain 20-50 wt%, or furfuryl-alcohol/formaldehyde resin or a phenol-furfuryl or a phenol formaldehyde resin. 1-30 graphite 0-10 catalyst or catalyst system 0.5-8 PVC oligomer, homo or copolymer dispen stabilizer. 20 max various additives. 60-80 pts. wt of above homogenized mix is pref applied to 20-40 pts wt fibre glass base. USE - Coating for steel appliances exposed to fire etc.
Patent HU-197878-B (HU)
Title: Process for producing guanidino-benzoic acid esters and pharmaceutical compositions containing them
Inventor: SOUDA SHIGERU
IPC: C07D209/48
Filed: 1986-12-27
Abstract: A guanidinobenzoic ester derivative having the formula wherein X represents a group of the formula: in which Y is a group of the formula:-(CH₂)<sub>m</sub>-, m being an integer of 2 or 3, or a group of the formula:-ORin which R is a hydrogen atom or a lower alkyl group, and n represents an integer of l to 5,which is effective to inhibit enzymes such as trypsin, plas­min and thrombin and useful for treatment of the pancreatitis and hemorrhagic disease and thrombosis is disclosed as well as a process for preparing same and a pharmaceutical composition containing same.
Patent HU-206647-B (HU)
Title: Method for impregnating engineering structures made from concrete or other material, advantageously brick, limestone, artificial stone or marble
Inventor: KOSZTI GYOERGY
IPC: B05D7/02
Filed: 1989-11-14
Abstract: Any loose particles are removed from the treated surface, which is the cleaned with an organic solvent followed by a 0.5-2% 202-1515 mol methyl methacrylate or acrylate oligomer soln comprising 1-30% dry matter. - After that a layer of soln is applied comprising 20-30 pts.wt of 10000-300000mol.wt. methacrylate or acrylate polymer, 1-15 pts.wt. 202-1515 mol.wt. methylmethacrylate or acrylate oligomer, upto 15 pts colouring or pigment and 70-250 pts.wt. organic solvent, eg toluene or xylol.
Patent HU-201664-B (HU)
Title: Enossal implant
Inventor: KIRSCH AXEL
IPC: A61C8/00
Filed: 1989-12-08
Abstract: Endosseous implant with an implantable main body and an implant support which can be connected to it, the implant support (10) being connectable to a rigid inner sleeve (30) which is connected releasably to the main body (20). 
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Patent IT-1225792-B (IT)
Title: Control lever for bicycles b it
Inventor: BATTISTA PERINI GIOVANNI
IPC: B62M/
Filed: 1988-09-06
Granted: 1990-11-29
Abstract: In a bicycle (3), the rear wheel (2) is moved by a traditional reel (1), which takes the movement from a gear wheel (4), which is coaxial to at least a reel (9), on which a length of chain (10) meshes with its ends (11) and (12) connected respectively to a flexible hub (13) and to a point of attachment (12) situated on the intermediate part of a lever (14).  The lever (14) pivots, at one end (15), on the end of a fork (16), on which the end of the said flexible means (13) also terminates, while the other end includes a pedal bar (17).
Patent IT-1108220-B (IT)
Title: Halo or alkyl benzoyl phenoxy acetic acids, amide(s), ester(s) etc. - are hypolipaemics and hypocholesterolaemics used to treat arteriosclerosis and prevent coronary troubles
Inventor: BORZATTA VALERIO
IPC: A61K/
Filed: 1978-12-21
Granted: 1985-12-02
Abstract: Benzoyl-phenoxy-alkanoic derivs. having antilipemic and anticholesterolemic activity, of formula (I) and their salts with acids and bases are new: (where X is Cl, Br, I or 1-4C alkyl; R1, R2 are each H, 1-6C alkyl or 1-6C hydroxyalkyl; R is -NR3-CR4R5-CO-Z, -NH-CH2-CO-NH-CH2-COOH, -NH-CH2-CH2-OOC-(pyrid-3-yl), -NH-(CH2)3-OOC-(pyrid-3-yl) -NH-CH2-CH2-SO3H, -O-CH2-CH2-S-CH2-CH2-O, -O-CH2-CO-Z, -NH-N (CH2)n, -CHO, hydroxy, 1-6C alkoxy (with the condition that when R is hydroxy or alkoxy at least one of R1 and R2 is hydroxyalkyl), -O-CH2-CH2-OOC-(pyrid-3-yl), -OCH2CH2CH2-OOC (pyrid-3-yl), -OCH2CH2-NHCO(pyrid -3-yl), -N(CH2CH2-O-A)2, -OCH2CH2-NCH3-CH2-CH2O- or OCH2CH2-NA-CH2-CH2-O- (in the case of the divalent R groups a benzoyl-phenoxyacetyl group is attached to each valency); R3 is H or alkyl; R4, R5 are each H, alkyl, hydroxyalkyl, mercaptoalkyl, alkylaryl or aryl (the alkyl groups contain =6C and the aryl groups may carry substituents); Z is hydroxy or 1-6C alkoxy; n = 5 or 6 and A is 2-(4-chlorophenoxy)-2-methyl-propionyl, nicotinoyl, 3,4,5-trimethoxy-benzoyl or H).
Patent LV-13916-B (LV)
Title: A single-sectional or multi-sectional radiator having two different heating sections
Inventor: SCHINBORN ROGER
IPC: F24D19/00
Filed: 2008-04-08
Abstract: The invention relates to a two-sectional or a multi-sectional radiator, including a flat radiator, according to the distinctive part of Claim 1, a plate-type single-sectional radiator according to the distinctive part of Claim 20, as well as an electric radiator according to the distinctive part of Claim 39. Besides the invention relates to the method of making such a radiator according to Claim 53 and another radiator according to Claim 56 including a valve device for such radiators. Additionally, the invention relates to a thermostat device to be used with the valve device according to the invention.
Patent LV-14075-B (LV)
Title: An agent for restoration of sensibility of bronchical beta-receptors in patients with longterm resistant obstruction
Inventor: VOICENOVSKA JULIJA
IPC: A61P11/08
Filed: 2009-10-15
Abstract: An invention concerns method for restoring bronchial airflow in case of prolonged resistant bronchial obstruction. The method provides for the oral use of selenium 200 mcg per day during 5-6 months in addition to therapy by beta-mimetics and corticosteroids.
Patent MX-171637-B (MX)
Title: Procedimiento para la preparacion de una composicion de resina epoxica
Inventor: TARBUTTON KENT S
IPC: C08G59/62
Filed: 1987-04-27
Abstract: La presente invención se refiere a composiciones de resina epóxicas de una sola parte, termicamente curables, estables al almacenamiento que comprenden una resina epóxica curable; una cantidad curativa de u poliol cíclico alifático o no aromático que tiene aproximadamente 2 hasta 18 átomos de carbono, cuando menos dos grupos de hidroxi del mencionado poliol son primarios o secundarios y el mencionado poliol está exento de grupos de ácido fuerte, grupos de amida y sustituyentes separadores de electrones en la posición alfa en relación con los átomos de carbono unidos a los grupos de metilol del poliol; y una cantidad catalítica de un compuesto de imidazol.
Patent MX-165541-B (MX)
Title: Composicion de resina de cloruro de polivinilo para el moldeo en polvo
Inventor: SHIDA YU
IPC: C08K5/098
Filed: 1987-05-15
Abstract: La presente invención se refiere a una composición de resina de cloruro de polivinilo en polvo, la cual comprende una resina de cloruro de polivinilo, 0.1 a 10 partes en peso de una mezcla estabilizadora. representada por la fórmula: (RCOO) 2Me en la cual R representa un grupo alquilo que tiene 5 a 8 átomos de carbono y Me representa una mezcla de bario y zinc, la relación en peso de los metales de bario y zinc es de 1:5 hasta 5:1 y 0.1 a 10 partes en peso de un compuesto de hidrotalcita de tipo iones de perclorato por 100 partes en peso de la resina de cloruro de polivinilo.
Patent NO-146438-B (NO)
Title: Fremstilling av staal med hoeyt nitrogeninnhold
Inventor: TICHAUER PAUL ARTHUR
IPC: C21C5/32
Filed: 1977-10-06
Abstract: Fremstilling av stål med høyt nitrogeninnhold -
Patent NO-161079-B (NO)
Inventor: JERING HELMUT
IPC: C12Q1/56
Filed: 1982-04-01
Abstract: The present invention provides a reagent for the optical determination of blood coagulation behavior (Quick test), comprising thromboplastin, a synthetic thrombin substrate and a buffer, characterized by a content of non-proteolytically active thromboplastin.
Patent NO-157290-B (NO)
Inventor: MARZ HORST FRITZ
IPC: F42B33/02
Filed: 1983-01-26
Abstract: A method and apparatus is provided for cartridging viscous explosives mixtures, such as emulsion explosives, in convohety wound paper tubes. The method comprises winding a section of paper film on a rotating hollow mandrel, closing one end of the wound paper tube, injecting the explosives mixture through the hollow mandrel into the paper tube upon the mandrel, removing the filled tube from the mandrel and closing the tube open end. The method replaces higher cost plastic chub packages with low cost paper and allows the efficient and economic production of sensitive small-diameter cartridges wherein the occluded air or gas is not dissipated cartridging.
Patent NO-155555-B (NO)
Title: Tilluftsinnretning.
Inventor: ECKEBRING BENGT OLOV DAVID
IPC: F24F13/068
Filed: 1983-03-02
Abstract: En tilluftsinnretning for plassering på eller nær gulv i et lokale og bestående av en søyle som i høyden strekker seg gjennom lokalets beskssone. Innretningens indre er tilkoplet en kanal for mottagelse av en tilluftstrøm. Innretningens kappe (5) er på en betydelig del av sin omkretsflate gjennombrutt og det er anordnet en luftgjennomslippelig fordelingsmatte (4) langs denne flaten. Matten består av fleksibel skumplast med åpne celler og er beliggende umiddelbart innenfor en til innretningens kappe hørende perforert plate (6) med en perforeringsgrad på 65%. Innenfor og i avstand fra matten og med innbyrdes avstand er. det anordnet to perforerte strupeplater (2,3).
Patent NO-166209-B (NO)
Inventor: NIRSCHL HEINRICH
IPC: H04Q11/04
Filed: 1984-09-14
Abstract: A digital signal distributor for time division multiplex signals having the same frame format and for discrete channel signals has frame adaptors for synchronizing and storing the time division multiplex signals, and memories for the discrete channel signals, the frame adaptors and memories being provided following the inputs for the time division multiplex channels. The circuit further includes a distributor unit having an operator interface connected to the frame adaptors and the memories by first bus lines and first discrete lines. A clock pulse generator controls cyclical feeding of the stored code words into the first bus and first discrete lines. Second bus and second discrete lines are connected to an output of the distributor unit and transmit the time division multiplex output signals and the discrete signals to outputs of the circuit.
Patent NO-165825-B (NO)
Inventor: LANKINEN TAPIO
IPC: A61M11/00
Filed: 1988-06-27
Abstract: An inhalation device, comprising an inhalation chamber (1) fitted with an inlet duct (2) and a mouthpiece (3), the former receiving a spray (6) containing a substance to be inhaled. Said inhalation chamber (1) is substantially in the shape of one or several balls, flattened balls, ellipses or polygons.
Patent NO-178488-B (NO)
Inventor: HOMMA AKIRA
IPC: B60C7/00
Filed: 1993-04-06
Abstract: A composite wheel device wherein a plurality of auxiliary wheels (31) supported rotatably about axes in directions identical with tangent lines of a circular rim portion (12) of a wheel are provided on the circular rim portion so as to form a tire (40), and rotation of the tire and rotations of the auxiliary wheels are combined together so as to make the wheel run in a desirable direction. <IMAGE>
Patent SE-322983-B (SE)
Inventor: RAMBOSEK G
IPC: D06M13/322
Filed: 1965-04-13
Abstract: 1,106,641. Rendering oil- and stainrepellent; paper. MINNESOTA MINING & MANUFACTURING CO. 9 March, 1965 [13 April, 1964], No. 10046/65. Headings D1P and D2B. Porous material is treated with 0.15-2% of a distally perfluoroalkyl amine or a salt thereof in aqueous solution. The amine may be the amide, sulphonamide, or alkyl derivative of a polyamine. A number are specified, including perfluoroctanesulphonamide of diethylene triamine. The material may be paper, paper pulp in the beater, woven or non-woven textile material, or leather. Starching may be effected with instant starch dissolved in a solution of the amine.
Patent SE-336969-B (SE)
Inventor: WOLF J
IPC: B29C73/22
Filed: 1968-04-26
Abstract: 1,229,485. Aerosol composition. AERO. CHEM N.V. 22 April, 1968 [26 April, 1967], No. 18963/68. Heading C4X. [Also in Division C3] An aerosol composition for simultaneously inflating and sealing punctured tyres comprises, by weight, 24 to 45% of polyisoprene latex, emulsifier or mixture of emulsifiers not exceeding 1% by weight, 3 to 7% by weight of a freezing point depressant, 30 to 40% by weight of propellant gas, and the balance water. The exemplified composition comprises polyisoprene latex, a mixture of a non-ionic and an amphoteric emulsifier, ethylene glycol, water and a propane/butane gas mixture.
Patent YU-44766-B (YU)
Title: Process for making new benzopyran derivatives
Inventor: EVANS J M
IPC: C07D311/70
Filed: 1984-08-24
Abstract: Compounds of formula (I):   <IMAGE> (I)  wherein: one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonylamino, alkoxysulphinylamino or alkoxysulphonylamino, or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together with the carbon atom to which they are attached are spiroalkyl having from 3 to 6 carbon atoms; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and n is 1 or 2; the lactam group being trans to the OR5 group; have anti-hypertensive activity and are of use in the treatment of high blood pressure.
Patent YU-47646-B (YU)
Title: Ekstracelularni egzopolimer i postupak za njegovu izradu
Inventor: FARRAS R P
IPC: A61K38/00
Filed: 1990-08-15
Abstract: ekstracelularni egzopolimer, naznače n time, što se proizvodi gajenjem bakterijskog soja Bifidobac-terium infatis longum-a deponovanog kod Collection Nationale de Cultures de Microorganismes (CNCM/Institut Pasteur) pod Br. I-885, pod anaerobnim uslovima u pogodnoj sredini, odstrane mikroor-ganizmi iz hranljive podloge, izoluje na taj način proizveden eg-zopolimer, koncentruje i potom istaloži egzopolimer dodavanjem organskog rastvarača, i na kraju liofilizuje nastali proizvod iz taloženja.- Prijava sadrži još 1 nezavisan i 7 zavisnih zahtevaž
Patent RS-52487-B (RS)
Inventor: KISS GYOERGY BOTOND
IPC: A01N63/28
Filed: 2002-08-12
Abstract: Preparati za oplemenjivanje tla i biljnog semenja, koji sadrže živi mikro-organizam ili mikro-organizme sposobne za razmnožavanje na različitim tipovima tla u okruženju biljke, naznačeni time, što sadrže, u količini od 5x106 do 1011, poželjno od 107 do 1010 ćelija mikro-organizama po gramu, kulturu Bacillus megaterium var. M326 (NCAIM /P/ B 001291) i najmanje jedan ili više od sledećih mikro-organizama:Azospirillum brasilense ssp. SW51 (NCAIM /P/ B 001293),Azotobacter vinelandii spp. M657 (NCAIM /P/ B 001292),Pseudomonas fluorescens var. SW11 (NCAIM /P/ B 001296),Bacillus polymyxa var. SW17 (NCAIM /P/ B 001295),Micrococcus roseus ssp. A21 (NCAIM /P/ B 001294),Bradyrhizobium japonicum var. PH25 (NCAIM /P/ B 001302) iStreptomyces albus var. 0003 LP (NCAIM /P/ B 001301), koji se razmnožavaju i na niskim temperaturama poželjno ispod 20°C, kao i u zemljištu niske pH vrednosti, deponovani su u Nacionalnoj Kolekciji Poljoprivrednih i Industrijskih Mikro-organizama u Budimpešti, Mađarska, sa poljoprivredno prihvatljivim vlažnim ili suvim nosačima prihvatljivim sa poljoprivrednog stanovišta.Prijava sadrži još 3 nezavisna i 4 zavisna patentna zahteva.
Patent RS-50297-B (RS)
Title: Phenylphenanthridines with pde-iv inhibiting activity
Inventor: GRUNDLER GERHARD
IPC: A61P25/28
Filed: 2000-01-12
Abstract: Compounds of the formula I,   
in which R1, R2, R3, R31, R4, R5, R51, R6, R13 and R20 have the meanings indicated in the description, are novel active bronchial therapeutics.
Patent RS-50233-B (RS)
Inventor: LEWIS DAVID
IPC: A61K/
Filed: 2000-05-22
Abstract: Aerosolni preparat naznačen time što sadrži ß2 agonist iz grupe fenilalkiloamina koji nosi funkcionalnu grupu osetljivu na oksidativne i/ili hidrolitičke reakcije u rastvoru vodenog HFA poti-skivača, ko-rastvarač odabran od farmaceutski prihvatljivih alkohola, gde je pH rastvora podesen do izmedu 2.5 i 5.0 dodavanjem malih količina mineralne kiseline kao što su hlorovodonična, azotna i fosforna kiselina, pri čemu je aktivni sastojak (ß2 -antagonist odabran od formoterola i TA-2005, njihovih soli ili njihovih kombinacija sa steroidima, kao što su beklometazon dipropionat, flutikazon propionat, budesonid i njegov 22R-epimer. Prijava sadrži 7 zavisnih patentnih zahteva.
Patent ZA-832672-B (ZA)
Title: Gestagenically active 11 -chloro-steroids and their manufacture and use
Inventor: HOFMEISTER HELMUT
IPC: C07J21/00
Filed: 1983-04-15
Abstract: (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) 1. 11 beta-chlorosteroids of general formula I  see diagramm : EP0092173,P6,F1  wherein R is hydrogen or an acyl group of an organic carboxylic acid of up to 15 carbon atoms. (for the Contracting : AT) Process for the preparation of 11 beta-chlorosteroids of general formula I  see diagramm : EP0092173,P7,F1  wherein R is hydrogen or an acyl group of an organic carboxylic acid of up 15 carbon atoms characterized in that a 11 beta-chloro-17-oxosteroid of the general formula II  see diagramm : EP0092173,P7,F2  wherein, Y is a free oxo group of a hydrolyzable protected oxo group and  see diagramm : EP0092173,P7,F3  is a double bond in the 4,5-, 5,6- or 5,10-positions or two double bonds in the 3- and 5-positions, is converted, in a known manner, with an organometallic chloroethynyl compound to a compound of general formula I in which R is hydrogen, a primary introduced 3-oxo protecting group is hydrolyzed and depending on the finally desired meaning of R, the 17-hydroxy group is optionally esterified, before or after removal of the protecting group.
Patent ZA-855800-B (ZA)
Title: Nitrogen containing heterocyclic compounds
Inventor: FRANZMANN KARL WITOLD
IPC: C07D217/18
Filed: 1985-07-31
Abstract: Compounds of the formula (III): 
<CHEM>
 or salts or acyl derivatives thereof, for use as antifungal and antiprotozoal agents are disclosed. Compositions containing the compounds are also disclosed as are method for the preparation of the compounds and intermediates in their preparation.