baber/WOPTO huggingface dataset:
Patent DK-152707-B (DK)
Inventor: REIL WILHELM
IPC: B65D5/42
Filed: 1982-10-08
Abstract: A packaging for filling materials which are capable of flow, comprises side and end walls of coated paper, cardboard or the like, which are joined by means of at least one sealing seam. Bending lines (7) are provided in the coated paper, cardboard or the like. So that the bending lines in such packaging remain undamaged in spite of a thin overall coating of plastics material on the paper web, even when processed in a manufacturing machine, it is provided that disposed in the region of at least some bending lines (7) is at lesat one plastics reinforcing strip (15) which engages thereover, such that the welding and contact surface (29) between the reinforcing strip (15) and the coated cardboard (61, 62) terminates from all sides at a spacing from the bending lines (7).
Patent FI-74238-B (FI)
Inventor: OAKLEY JOHN RICHARD
IPC: B31B50/44
Filed: 1985-04-22
Granted: 1987-09-30
Abstract: © In the erection of rectangular tray-type cartons (110) from blanks (10) of foldable sheet material, corner tabs (201) which are to be uppermost in the erected carton are first folded up from the plane of the balnk, which is then passed through a die (54) by a punch (52) to form the side wall (24). On completion of the stroke of the punch, the pair of opposed elongate panels (181) which carry the uppermost tabs (201) are folded outwardly by folding bars (58) carried by the punch. The partially erected carton (42) is then transferred to a continuously moving conveyor (43) and the other pair of elongate panels (18) are folded outwardly by oscillating fingers (70) and plough bars (74). The upstanding tabs (201) are then heated by travelling hot air jets and pressed down by pressure rollers (46) to seal them to the other tabs (20) and complete the horizontal peripheral flange (28) which extends continuously around the carton.
Patent FI-83420-B (FI)
Inventor: CASAGRANDE CESARE
IPC: C07F9/12
Filed: 1985-06-25
Granted: 1991-03-28
Abstract: New mono O-phosphate ester derivatives of catecholamine compounds are disclosed, which exhibit improved absorption and effectiveness with respect to their parent compounds.
Patent FI-102756-B (FI)
Inventor: DAVIS BONNIE
IPC: A61K/
Filed: 1989-11-02
Granted: 1999-02-15
Abstract: Compounds of formula (I) are of use in treating Alzheimer's disease.
Patent FI-104428-B (FI)
Inventor: NORRIS KJELD
IPC: C12N15/09
Filed: 1990-02-27
Granted: 2000-01-31
Abstract: A method for the production of aprotinin or certain aprotinin homologues in yeast has been developed. The homologues of aprotinin are preferably such lacking one or two amino acid residues at the N-terminal end and having the basic amino acid residue in position 41 and/or 42 replaced by a non-basic amino acid residue, e.g. a serine residue.
Patent FI-104166-B (FI)
Inventor: ROSINI SERGIO
IPC: A61K31/421
Filed: 1992-12-30
Granted: 1999-11-30
Abstract: PCT No. PCT/EP92/00881 Sec. 371 Date Dec. 30, 1992 Sec. 102(e) Date Dec. 30, 1992 PCT Filed Apr. 21, 1992 PCT Pub. No. WO92/19584 PCT Pub. Date Nov. 12, 1992.This application describes 3-arylalkyl esters of 4,5-dihydro-9,10-dioxo-2-anthracenecarboxylic acid and a process for making them. Also described is a method of using the compounds in the treatment of arthritis.
Patent FI-100892-B (FI)
Inventor: CAUPIN HENRI-JEAN
IPC: A01K31/04
Filed: 1993-02-12
Granted: 1998-03-13
Abstract: Corrosion-inhibiting composition comprising carboxylic acids or their derivatives, characterised in that said acids are monocarboxylic acids containing an odd number of carbons; and its application to corrosion inhibition.
Patent FI-121389-B (FI)
Inventor: SOLLINGER HANS-PETER
IPC: D21G9/00
Filed: 1994-08-05
Granted: 2010-10-29
Abstract: In the initial region of the drying section, at least one of the dryer groups (23) is designed as a single-felt dryer group, in which a single endless felt (S) and the web (9) run alternately over cylinders (73) and over suction deflection rolls (73'). In the end region of the drying section, at least one two-felt dryer group (24) is provided, in which the web (9) runs alternately over lower (74) and upper cylinders (74'). The single-felt dryer group (23) has an automatic rope-less tail- guiding device (76, 79) for threading the so-called tail. An automatic rope-less tail-guiding device (77, 78) is likewise present in the two-felt dryer group (24). <IMAGE>
Patent FI-107282-B (FI)
Inventor: DE ZEN VITTORIO
IPC: E04F17/08
Filed: 1994-11-29
Granted: 2001-06-29
Abstract: A thermoplastic wall forming member (14') is provided with rails (39) for securing a wiring channel (40) interiorly of a hollow wall structure to be formed by the wall forming member and other wall forming members.
Patent FI-107290-B (FI)
Inventor: LOREK SERGE
IPC: B32B1/08
Filed: 1995-02-02
Granted: 2001-06-29
Abstract: Polyamide-based tube for supplying petrol, especially to engines, and characterized by an outer polyamide layer, a fluorinated polymer median layer, preferably made of PVDF, and an inner polyamide layer. The layers are linked to one another by means of an adhesive binder.
Patent FI-109580-B (FI)
Title: Asymmetric bridge for ship - has bulkheads and windows arranged at two angles with main navigation work station positioned aside ship centre line
Inventor: HAGELSTAM LENNART
IPC: B63B35/00
Filed: 1995-05-30
Granted: 2002-09-13
Abstract: The ship's bridge (20) has the main navigation work station (21) located aside the centre line of the ship (10), on either the port or starboard side. The bulkheads (15, 16) of the bridge are arranged so that two views can be seen from the work station windows (18). The first view is to the reverse side of the ship ahead of the front bulkhead of the bridge in an angle (alpha) to the rear of the beam. The second view is of the stern and aft deck (11) of the ship in the direction that forms an angle (beta) with the ship`s centre line.
Patent FI-102826-B (FI)
Inventor: KINNUNEN JORMA
IPC: B65H19/22
Filed: 1995-09-29
Granted: 1999-02-26
Abstract: The invention concerns a method in reeling of a paper or board web, wherein the web (W) is supported during the reeling by means of a belt (19), which runs through the nip between the reeling cylinder (11) and the reel spool (12', 12) and which runs as guided by a roll (13) and by the reel spool (12',12), wherein, when the paper or board reel (14) that is formed on the reel spool (12') becomes complete, the reel is pushed by means of the roll (13) into the change position and a new reel spool (12) is lowered into the gap between the roll (13) and the reeling cylinder (11) and the change device (15) is lowered onto the new reel spool (12). In the method, the tip is cut out of the web (W) from the middle towards the edges by means of water cut nozzles, and the tip is blown to around the new reel spool (12) by means of tip blowing, and an adhesive is sprayed onto the web which is passing onto the paper or board reel (14). The tip of the web (W) is cut at the same time with the gluing of the edges of the web (W) passing onto the paper or board reel (14) so that the adhesive is spread at a uniform distance (16) from the cut line (17) so as to glue the final end of the web (W) passing onto the full paper or board reel (14) to fix said final end onto the face of the paper reel (14). Further, the invention concerns a device in reeling of a paper or board web, which device comprises a reeling cylinder (11) and a reel spool (12',12), the web (W) being fitted to run through the nip between said cylinder and spool onto the reel spool (12',12). The web (W) is supported during the reeling by means of a belt (19), which runs over the reeling cylinder (11) and the reel spool (12',12) and which belt is fitted to run as guided by a guide roll (13) and the reel spool (12',12). Further, the device comprises members for guiding the web (W) tip that was cut at the reel change stage onto the new reel spool (12) and a change device (15), which includes displaceable water cut nozzles and displaceable adhesive nozzles. The change device (15) includes sledges or equivalent transfer devices. To the same sledge (26) or equivalent, one water cut nozzle and one adhesive nozzle have been attached. The sledges (26) or equivalent are fitted to move along guides or equivalent of the change device (15) from the middle of the paper or board web (W) towards the edges by the intermediate of an actuator so that the water cut nozzles and the adhesive nozzles of the change device (15) operate substantially at the same time and are placed in a relative position so that, parallel to each water cut (17), substantially at a uniform distance from the water cut line (17), an adhesive strip (16) is formed at the side of the web portion that passes onto the complete reel (14). <IMAGE>
Patent FI-111941-B (FI)
Inventor: SEARLE ANDREW DAVID
IPC: C07D309/28
Filed: 1995-12-14
Granted: 2003-10-15
Abstract: PCT No. PCT/EP94/01940 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Jun. 15, 1994 PCT Pub. No. WO95/00503 PCT Pub. Date Jan. 5, 1995The invention provides a method for the preparation of the compound of formula(I)    <IMAGE>  (I)  which comprises catalytic hydrogenolysis of a compound of formula (II)    <IMAGE>  (II)  (wherein R is H or a C1-4alkyl group and R1 is H or a hydroxyl protecting group for example an acyl group such as acetyl) in aqueous formic acid followed, where necessary, by hydrolysis.
Patent FI-120834-B (FI)
Inventor: SCHLOESSER RAINER
IPC: C10B25/06
Filed: 1995-12-14
Granted: 2010-03-31
Abstract: Door assembly for a coking furnace, with a sealing membrane has adjustment units to set the mounting plate forwards and back against the door body, to and from the furnace chamber. The adjustment system has a pressure screw sleeve for a return screw, inserted into the door body, with a screw setting towards or away from the furnace chamber. The return screw can be turned in the mounting plate, forwards and backwards, with an outer collar supported by an inner collar at the sleeve. The adjustment units are deployed so that the sealing membrane is adjusted on the membrane, plane, with the mounting plate, on distortion in operation.
Patent FI-117216-B (FI)
Inventor: RHELIMI ALAIN
IPC: G06F1/00
Filed: 1997-02-14
Granted: 2006-07-31
Abstract: PCT No. PCT/FR95/01061 Sec. 371 Date Apr. 23, 1997 Sec. 102(e) Date Apr. 23, 1997 PCT Filed Aug. 8, 1995 PCT Pub. No. WO96/05548 PCT Pub. Date Feb. 22, 1996The invention relates to protected keypad apparatus, in particular for machines actuated by insertion of an electronic smart card. The keypad proper (10) comprises n sensitive zones (Zi), each sensitive zone being associated with a respective sensor and with an individual processing circuit (14i) that includes in particular an encryption function. The sensor and the circuit form a monolithic unit. The apparatus further includes a driver unit (18) connected to each circuit (14i) via a bus (16). The circuits periodically and cyclically transmit encrypted signals indicating activation or non-activation of the sensitive zones.
Patent HU-215744-B (HU)
Title: Cylinder lock, lock element, blocking loth and cylinder lock with key
Inventor: WIDEN BO
IPC: E05B19/02
Filed: 1987-01-28
Abstract: A rotary cylinder lock and a corresponding key blade are disclosed. The cylinder lock comprises a cylinder shell (19), a key plug (20) rotationally mounted in the shell (19) to provide a shear line (21) between the shell and the key plug, a key slot (11) extending into the key plug (20) parallel to the rotational axis thereof for receiving a key blade (1), at least one locking tumbler (23b) including an elongated body portion guided in a complementary cavity (33b) in the key plug (20), the elongated body portion being capable of rotational movement about its longitudinal axis, and a fence member blockingly associated with the locking tumbler and shaped so that rotational positioning of said locking tumbler with a properly shaped key blade allows said fence member to clear the shear line. The locking tumbler (23a-23e) is further provided with a finger (23bf), which projects transversely outwardly from the rotational axis of the elongated body portion (23b) so as to pivot about the longitudinal axis of said elongated body portion during rotation of the latter, said finger (23bf) extending into the key slot (11) for engagement with the key blade and therewith effecting rotational positioning of the elongated body portion of the locking tumbler.
Patent HU-201018-B (HU)
Title: Process for producing 9-aminotetrahydroacridine derivatives
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61P25/28
Filed: 1988-03-16
Abstract: There are disclosed compounds having the formula
      wherein n is 1-4; X is alkyl of 3-18 carbon atoms, cycloalkyl of 3-7 carbon atoms or cycloalkylloweralkyl; R is hydrogen, loweralkyl or loweralkylcarbonyl; R₁ is hydrogen, loweralkyl, loweralkylcarbonyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; stereo isomers thereof and pharmaceutically acceptable acid addition salts thereof, which are useful for enhancing memory, methods for synthesizing them, and pharmaceutical compositions comprising an effective memory enhancing amount of such a compound.
Patent HU-205463-B (HU)
Inventor: BARTOS IMRE
IPC: G01R31/28
Filed: 1990-03-14
Abstract: A találmány tárgya kapcsolási elrendezés nagykapacitású dinamikus memória áramkörök nibble üzemmódjának automatikus vizsgálatára, amelynek jelmintaprocesszora (20), ahhoz parancsvonalon (205) és töltésvezérlő vonalon (206) keresztül kapcsolódó mérésfeltétel vezérlő egysége (30) van. a jelmintaprocesszorhoz (20) csatlakozó jelformáló és kiértékelő egységgel (40) rendelkezik, amelyhez időzítő fázisjel vonalon (502) keresztül időzítő egység (50) van kötve. A mérendő áramkörhöz (70) közvetlenül kapcsolódó jelszint meghatározó egységgel (60) van ellátva, mely formált meghajtójel vonalon (401), valamint válaszjel vonalon (601) keresztül a jelformáló és kiértékelő egységgel (40) van összekötve. A mérésfeltétel vezérlő egység (30) továbbá jelformátum kijelölő vonalon (303) át a jelformáló és kiértékelő egységhez (40) csatlakozik. A kapcsolási elrendezés úgy van kialakítA leírás terjedelme:!! oldal (ezen belül 3 lap ábra)  l.ábra HU 205 463 B
Patent HU-196052-B (HU)
Title: Process for optical resolving raceme mixtures of alpha-naphtyl-propionic acids
Inventor: CANNATA VINCENZO
IPC: C07C229/24
Filed: 1986-04-17
Abstract: A new process for the optical resolution of racemic mixtures of a-naphthylpropionic acids of formula
Patent HU-196452-B (HU)
Title: Process for producing microbiologically alpha- and beta-interferons, dna sequences encoding these interferons and microorganisms containing the genetic information
Inventor: DWORKIN-RASTL EVA
IPC: C07H21/04
Filed: 1983-05-27
Abstract: A novel species of alpha interferon is taught. The alpha interferon amino acid sequence is disclosed and a gene corresponding thereto. The alpha interferon gene is expressed in Escherichia coli.
Patent HU-202927-B (HU)
Title: Process for producing human monoclonal antibodies against serotypical lipopolysaccharide-determinants of gram-negative bacteria
Inventor: LOSTROM MARK E
IPC: C12N5/00
Filed: 1985-05-24
Abstract: Transformed human lymphocyte cell lines have been produced which secrete human monoclonal antibodies to serotypic determinants on LPS molecules of gram-negative bacteria. These antibodies have been found to be protective against lethal challenges of the homologous bacteria. Pharmaceutical compositions containing these antibodies and their prophylactic and therapeutic use in the management of gram-negative disease in humans are also disclosed. 
     Humam lymphocyte cell lines secreting human monoclonal antibodies specifically reacting with Pseudomonas aeruginosa Fisher immunotypes 1 (C5B7), 2(6F11), 4 (G5D5), 5 (13C1 6 (5G2) and 7 (8E7) were deposited at the American Type Culture Collection and given A.T.C.C. Accession Nos. CRL 8753, CRL 8562, CRL 8754, CRL 8796, CRL 8797 and CRL 8795, respectively.
Patent HU-187350-B (HU)
Title: Process for preparing 4-amino-1,2-hydroxycarbyl-pyrazolidine terivatves through the 4-nitro-analogues
Inventor: LO YOUNG SEK
IPC: C07D231/04
Filed: 1981-08-06
Abstract: 4-Nitro-1,2-hydrocarbyl pyrazolidines are prepared by a novel route from 1,2-disubstituted hydrazines and 1,3-di-(secondary amino)-2-nitropropanes and reduced to the corresponding 4-amino-1,2-hydrocarbyl pyrazolidines, which latter compounds are intermediates in the preparation of certain pharmaceutical benzamides. The novel 4-nitro-1,2-hydrocarbyl pyrazolidines have the formula:   <IMAGE>   wherein R1 and R2 are selected from loweralkyl, lowercycloalkyl or phenyl-loweralkyl and may be the same or different.
Patent HU-215146-B (HU)
Title: Process for production of novel antibiotic, balhimycin and pharmaceutical containing it
Inventor: BLUMBACH JUERGEN DR
IPC: C12P19/60
Filed: 1991-07-26
Abstract: Balhimycin, a compound of the molecular formula C66 H73 Cl2 N9 O24 , is a novel Glycopeptide antibiotic.
Patent HU-190667-B (HU)
Inventor: SZABO SZIGFRID
IPC: A61K35/20
Filed: 1980-12-09
Abstract: A találmány tárgya eljárás élő szövetek forradását ós regenerálódását serkentő készítmény előállítására. A találmány szerinti eljárás lényege, hogy forrásban lévő zslrdus tejhez vízmentes kálium-alumlnium-szulfátot adunk, majd a diszperzió szétválása után a felülúszót elválasztjuk, adott esetben szűrjük. 190667 -1-
Patent HU-204288-B (HU)
Title: Process for producing polypeptides and pharmaceutical compositions containing them and lipides for treating deseases of the respiratory systhem
Inventor: MCLEAN LARRY RAYMOND
IPC: C07K7/08
Filed: 1989-06-28
Abstract: Synthetic pulmonary surfactant consisting of a complex of a polypeptide having alpha-helical structure of the formula   X-Y-Z-Y′-Q   
wherein X is hydrogen, an amino acid, dipeptide, or tripeptide, or an aliphatic, aromatic, or cyclic organic acid having from 1 to 10 carbon atoms; 
Y and Y′ are each independently a bond or -(Ser) n - where n is an integer of from 1 to 3; 
Q is an hydroxy amino, alkylamino or alkoxy group; 
Z is a peptide residue of from 8 to 25 amino acids consisting of a fragment of the oligomer having the sequence 
-A₁-A₂-A₃-A₄-A₅-A₆-A₇-A₈-A₉-A₁₀-A₁₁-A₁′-A₂′-A₃′-A₄′-­A₅′-A₆′-A₇′-A₈′-A₉′-A₁₀′-A₁₁′-A₁˝-A₂˝-A₃˝-A₄˝-A₅˝-­A₆˝-A₇˝-A₈˝-A₉˝-A₁₀˝-A₁₁˝-A₁‴-A₂‴ 
and a lipid consisting of one or more of the lipids associated with natural pulmonary surfactant were prepared and evaluated in animal failing lung models.
Patent HU-212943-B (HU)
Title: Process for producing piperazine derivatives and pharmaceutical compositions containing them
Inventor: CLIFFE IAN ANTHONY
IPC: A61K31/55
Filed: 1991-10-18
Abstract: 2,3,4,5,6,7-Hexahydro-1- &lsqbstr& 4-[1-[4-(2-methoxyphenyl)-piperazinyl]]-2-phenylbutyryl &rsqbstr& -1H-azepin e and the pharmaceutically acceptable acid addition salts thereof are 5-HT1A binding agents useful, for example, as anxiolytics.
Patent HU-194223-B (HU)
Title: Process for preparing novel 1,6-dialkyl-8 alpha ergolinyl-thiourea derivatives and pharmaceuticals comprising these compounds
Inventor: BIERE HELMUT
IPC: C07D457/12
Filed: 1986-08-05
Abstract: Novel 1-alkyl ergolinylthiourea derivatives of the general formula <IMAGE>   wherein R1 is C1-6 alkyl, R2 and R3 are C1-4 alkyl, R4 is hydrogen or C1-4 alkyl and C9--C10 is a single bond or a double bond, and the acid addition salts thereof, with the provision that when R3 and R4 are both ethyl, R1 and R2 are not methyl and acid addition salts thereof are provided; as well as a process for the preparation of these compounds. The compounds are useful as medicinal agents, e.g., for the treatment of mental depression.
Patent HU-187581-B (HU)
Title: Method for making phitographic emulsiors pure from cadmium
Inventor: KISS PETERNE
IPC: G03C1/09
Filed: 1982-11-09
Abstract: A light-sensitive silver halide photographic emulsion which includes indium (III) and/or lathanum (III) ions and which is substantially free of cadmium (III) ions and processes for its preparation. A better fogging stability is achieved and the sensitivity is increased.
Patent HU-207786-B (HU)
Title: Stabile, solide compositions containing 3-isothiazolon and process for producing them
Inventor: REDLICH GEORGE HARVEY
IPC: A01N43/80
Filed: 1991-12-10
Abstract: Solid, stable forms of 3-isothiazolones are disclosed employing a carrier which functions additionally to stabilize the microbicide against chemical decomposition. Said carrier comprises one or more of polysaccharide polymers, cellulose polymers, derivatized cellulose polymers, polymers and copolymers of ethylene oxide and propylene oxide, polyurethane polymers having alternating hydrophobic and hydrophylic moieties, poly(maleic anhydride/methyl vinyl ether), polymethacrylic acid, or naphthalene formaldehyde concentrates.
Patent HU-202419-B (HU)
Inventor: BODAS SANDOR
IPC: B01D24/38
Filed: 1981-12-30
Abstract: A találmány szűrőmedencékhez alkalmazható drénszerkezetre vonatkozik, amelynek szűrőágyon átszűrt víz összegyűjtésére, valamint a szűrőágy regenerálására szolgáló öblitófluidumok elosztására alkalmas perforációkkal ellátott, a szűrőágy (3) alatt, és a medence-fenéklemez felett egymás mellett húzódó csőelemei vannak. A találmány lényege, hogy a perforált csöelemeket (7) közvetlenül egymás mellett elhelyezett, két végükön lezárt, kör keresztmetszetű csőszálak alkotják, amelyek külön-külőn szűrt folyadékgyűjtő és öblitőfluidum-elosztó kamrával (9) állnak kapcsolatban. (1., 2. ábra) SZÜRŐMEDENC±KHEZ  HU 202419 B A leírás terjedelme: 5 oldal, 5 rajz, 8 ábra -1-
Patent HU-204931-B (HU)
Inventor: HORVATH ZOLTAN
IPC: G05B15/00
Filed: 1987-10-12
Abstract: A találmány tárgya mikroprocesszoros járművezérlési rendszer, főként több motorvonatot tartalmazó vasúti szerelvényekhez. A találmány lényege, hogy motorvonatonként (I, H) az alábbi elrendezést tartalmazza: szinkronvezérlő központi egységet (1), azzal soros adatátviteli vonalakon (8b) keresztül csatlakoztatott két darab kezelő- és kijelzőegységet (2), belső vezérlési áramkörön (3) keresztül csatlakoztatott motor- és hajtóművezérlő-egységeket (4), főkontaktorvezérlőegységet (5), két darab többhangú jelzőegységet (6) és két darab vezető teljesítményszabályozót (7); a szinkronvezérlő központi egységek (1) második soros adatátviteli vonalon (8a), a belső vezérlési áramkörök (3) pedig segédüzemi csatlakozásokon (9a) keresztül kocsik közötti csatlakozókkal (9b) vannak összekötve, az egyes motorvonatokban (I, Π) lévő szinkronvezérlő központi egységek (1) közül mindenkor egy master, ugyanakkor a többi slave funkciót tölt be (1. ábra).  CŰ HU 204 931 A leírás terjedelme: 12 oldal (ezen belül 5 lap ábra)
Patent HU-207596-B (HU)
Inventor: WABITS GYOEZOE
IPC: G07B15/02
Filed: 1987-10-16
Abstract: A találmány készülék jegy előállítására és a jegyelőállítással kapcsolatos statisztikák elkészítésére, elsősorban a tömegközlekedési eszközökön a vezető által történő jegykiadásra és a jegyforgalom elszámolására, amely készülékházzal, a készülékházban elhelyezett jegykiíró szerkezettel, kijelzővel és kezelőszervvel rendelkezik, amelyek vezérlő egységhez vannak csatlakoztatva. A vezérlő egység központi egységet és  2. ábra HU 207 596 B A leírás terjedelme: 12 oldal (ezen belül 5 lap ábra)
Patent HU-208020-B (HU)
Inventor: TANN CHOU-HONG
IPC: C07H23/00
Filed: 1986-10-14
Abstract: A találmány tárgya eljárás (I) általános képletű, szelektíven védett, új szizomicin-származékok előállítására, ahol X olyan (a) általános képletű csoport, amelyben R1, R2 és R3 egymástól függetlenül alkil-, fenilvagy fenil-alkilcsoport; Y alkanoilcsoport, Y’ hidrogénatom vagy alkanoilcsoport; és Z két hidrogénatom vagy etilidéncsoport. Az (I) általános képletű vegyületeket (la) általános képletű vegyületek és egy (a) általános képletű szililcsoport bevitelére alkalmas vegyület és utána kívánt esetben acetaldehid reakciójával állítják elő. A vegyületek a netilmicin (1-N-etil-szizomicin) szintézisének intermedierjeiként hasznosíthatók.  — Sí ■R1 R2 R3 (a) HU 208 020 A leírás terjedelme: 8 oldal (ezen belül 2 lap ábra)