baber/WOPTO huggingface dataset:
Patent SK-16796-A3 (SK)
Title: 1-£2-(substituted vinyl)|-5h-2,3-benzodiazepine derivatives
Inventor: VAGO PAL
IPC: A61P25/18
Filed: 1996-02-07
Abstract: Compounds of the general formula (I),  wherein   A and B together form a =C=N- or =CH-NH- group; R 1 represents phenyl optionally carrying 2 or 3 hydroxy groups or 1 to 3 identical or different substituent(s) selected from the group consisting of halogen, trifluoromethyl, nitro, cyano, amino, C 1-3 alkylamino, di-(C 1-3 alkyl)amino, C 1-4 alkanoylamino, C 1-4 alkyl, C 1-4 alkoxy, carboxy, (C 1-4 alkoxy)-carbonyl C 1-4 alkoxycarbonyloxy and methylenedioxy; naphthyl optionally carrying a substituent selected from the group consisting of hydroxy, C 1-4 alkoxy and C 1-4 acyloxy; furyl, thienyl or indolyl; R 2 stands for hydrogen or C 1-4 alkyl; R 3 and R 4 are independently C 1-4 alkoxy attached to positions 7 and 8 of the benzodiazepine ring, or R 3 and R 4 together form a 7,8- or 8,9-methylenedioxy group, and pharmaceutically acceptable acid addition salts thereof possess valuable central nervous activities. 2-Benzopyrilium perchlorates are novel intermediates useful in their preparation.
Patent SK-24794-A3 (SK)
Title: Device for production of crystallizing germs in melts and the crystallization device containing thereof
Inventor: SCHNEEBERGER RICARDO
IPC: F28F19/00
Filed: 1994-03-01
Abstract: Device for production crystallizing nuclei in melting contains vertically oriented closed, particularly cylindrical jar (2) with bottom (3), at least one inflow (5) for melting and at least one emptying nozzle (7) for inoculated meltings with crystalline nuclei. The wall of the jar (2) is equipped with especially annulated area, which consists of cooling surface (16). Inside the jar (2) there is a scrapping device (9) is placed, fixed to the motor-powered rotary actuating shaft (10), running in the jar (2) axially close to the bottom (3). Rotary shaft (10) is at its end exposed to the bottom of the jar (2), in direction to the edged surface of the jar (2) and then basically parallel with the annulated cooling surface (16) and parallel with the axis of the rotary actuating shaft (10). On the scrapping arm (11, 11a) there is placed at least one scrapping knife (12), which is during the operation movable along the inner surface of the edge wall of the jar (2) in the area of its cooling surface (16). Scrapping device (9) is heated.
Patent SK-39996-A3 (SK)
Title: Oral formulations of an antifungal and a method of its producing
Inventor: FRANCOIS MARC K J
IPC: A61P31/04
Filed: 1994-09-22
Abstract: Preparation for oral dosing of antifungal agent, which conta ins a) itraconazole or saperconazole; b) hydroxypropyl-beta-cyclo dextrin with average molar substitution in the range from 0.3 to 3 and contents of unsubstituted beta-cyclodextrin under 5 % as a solubiliser of itraconazole or saperconazole; c) suitable acid me dium as a main liquid carrier; d) 1 to 20 % vol. of alcoholic co- solvent selected from the complex consisting of ethanol, propylen eglycol and glycerol; e) one or more pharmaceutically suitable in tensive sweeteners and one or more volume sweeteners; and f) one or more pharmaceutically suitable flavourings.
Patent CZ-225691-A3 (CZ)
Title: PROCESS OF ISOLATING AND EXPRESSION OF A GENE, ENCODING STREPTOKINASE, ITS NUCLEOTIDE SEQUENCES, RECOMBINANT dna AND TRANSFORMED MICRO-ORGANISMS
Inventor: GARCIA MARIO PABLO ESTRADA
IPC: A61K38/46
Filed: 1991-07-19
Abstract: Isolating and expressing a gene, designated SKC-2, encoding streptokinase (SK) from Streptococcus eguinsimilis type C (ATCC-9542) comprises gene amplification from the synthetic oligonucleotides SK1, SK2 and SK3; cloning of the gene in bacteria with or without signal peptide; and expression intracellularly or extracellularly in yeast, the transformed microorganisms displaying a high stability and level of expression. Also claimed are (1) plasmid pEKG 3, contg. the SKC-2 gene inserted between the tryptophan promoter and the T4 terminator for expression in bacteria; (2) plasmids pPESKC-4 and pPISKG-6, obtd. by insertion of the SKC-2 gene in the yeast expression vectors pPS-7 and pNAO respectively, for extracellular or intracellular expression of the prod., (3) transformed microorganisms displaying high levels of expression of SK, maintaining good viability and cellular stability; (4) prod. resulting from expression of the SKC-2 gene in bacteria and yeast; (5) recombinant DNA comprising the SKC-2 gene sequence; and (6) expression prod. of the recombinant DNA is (5). Oligonucleotides SK1, SK2 and SK3 comprise the following sequences: SK1 5'-TGGAATTCTATGAAAAATTACTTATCT-3' SK2 5'-TGGATCCTTATTTGTCGTTAGGGTTATC-3' SK3 5'-GGAATTCATGATTGCTGGACCTGAGTGGCTG-3' The DNA sequence (1245 bp) of the SKC-2 gene and derived amino acid sequence (414 amino acids) are given in the specification.
Patent CZ-342292-A3 (CZ)
Title: Process of coating cylindrical work pieces by means of a laser beam
Inventor: COM-NOUGUE JACQUES
IPC: B23K26/00
Filed: 1992-11-18
Abstract: Method for the weld-overlaying of cylindrical workpieces (11) using a laser (13), in which, after facing the surface to be overlayed, the workpiece (11) is rotated about its axis, a laser beam (14) is emitted and partially focused onto the surface of the workpiece (11), and a pre-alloyed powder, having the composition of the alloy to be deposited, is sprayed in the interaction zone (15) between the beam (14) and the workpiece (11). Passes along non-touching generatrices of the rod are carried out, in passes along non-touching helices until the surface of the workpiece (11) is completely covered. Reconstitution of worn surface without appreciable distortion of the workpiece, in particular for steam-turbine control rods. <IMAGE>
Patent CZ-121795-A3 (CZ)
Title: Method of operating radio communication network for data acquisition
Inventor: ODSTRCILIK MIROSLAV ING
IPC: H04L12/00
Filed: 1995-05-10
Abstract: With this method of operating a wireless network for gathering data from data sources to their receiving equipment the period of operating time is divided into regularly alternating time intervals. During the first time interval the receiving equipment gradually sends out identification codes of individual sources requesting the sources to send back their identification address along with new data to the receiving equipment. At the beginning of the second time interval the receiving equipment switches all sources of data to transfer mode, during which data is transmitted from the data sources at the moment of its occurrence at the sources. At the end of the second time interval the receiving equipment switches all sources of data back to transfer mode with data transmission on request.
Patent CZ-137599-A3 (CZ)
Title: Process of removing substances reducing permanganate and alkyl iodides
Inventor: SINGH MADAN
IPC: C07C53/08
Filed: 1997-10-17
Abstract: Disclosed is a method to manufacture high purity acetic acid. Although described in relation to that produced by a low water carbonylation process the present invention is applicable to other mechanisms for production of acetic acid which results in formation of permanganate reducing compounds such as acetaldehyde, propionic acid, and alkyl iodide impurities in intermediate process streams. It has been found that permanganate reducing compounds and alkyl iodides may be conveniently removed from a light phase of an intermediate stream in the reaction process by employing a multiple distillation process coupled with an optional extraction of acetaldehyde. The distillation process involves first distilling a light phase to concentrate the permanganate reducing compounds, and in particular the acetaldehyde, and then separating the permanganate reducing compounds and alkyl iodides in a second distillation tower. The second distillation serves to remove the permanganate reducing compounds and alkyl iodides from methyl iodide, methyl acetate, and methanol mixture. As an optional third step, the twice distilled stream may be directed to an extractor to remove any remaining quantities of methyl iodide from the aqueous acetaldehyde stream to obtain acetic acid as a final product in greater than 99 % purity.
Patent CZ-9801639-A3 (CZ)
Title: Four-way automatic mixing valve for protection of boilers from low-temperature corrosion
Inventor: HALADA MICHAL
IPC: F16K1/18
Filed: 1998-05-28
Abstract: In the present invention, there is disclosed a four-way automatic valve being provided in its body (1) with a two-armed flap (8) that is in contact with a thermostatic member (5) movable part (6). A temperature-sensitive portion (3) of said thermostatic member (5) is placed within a space that is defined from one side by an outlet leading to the boiler and from the other side by said flap (8) limiting positions. The space extending between said thermostatic member (5) temperature-sensitive portion (3) and limiting positions of the flap (8) is separated by at least one another partition (4) forming a labyrinth within said space.
Patent CZ-180996-A3 (CZ)
Inventor: NOVAK JIRI
IPC: B68G11/04
Filed: 1996-06-19
Abstract: Čalounění sestává z pružného bloku (1) a potahového
materiálu (2), přičemž alespoň na
horní ploše čalounění je mezi pružným blokem
(1) a potahovým materiálem (2) uložena
neprůřezná vrstva.
Patent CZ-200877-A3 (CZ)
Inventor: BOHACEK JOSEF
IPC: B67B7/08
Filed: 2008-02-12
Abstract: Zarízení na odzátkování láhví uzavrených korkovými zátkami sestává z pákového mechanismu (5) pístnice (3) opatrené ozubením (12), a válce (1) opatreného na strane priléhající k láhvi vzduchotesnou manžetou (2), pricemž pístnice (3) je na strane priléhající k láhvi opatrená pístem (6) usporádaným ve výchozí poloze v odstupu od kraje válce (1), a nad tímto pístem (6) je usporádané tesnení (7), a pricemž válec (1) je v horní cásti opatrený otvorem (8) pro vyrovnávání tlaku za úcelem umožnení snadného odejmutí odzátkovace z láhve po dokoncení úkonu odzátkování.
Patent CZ-203998-A3 (CZ)
Title: Process for preparing 2,4-dihydroxypyridine and 2,4-dihydroxy-3-nitropyridine
Inventor: TRUESDALE LARRY K
IPC: C07D213/69
Filed: 1996-12-23
Abstract: The present invention is directed to a process for preparing 2,4-dihydroxypyridine comprising heating a compound of formula A wherein R is H, alkyl or aralkyl and phosphoric acid where the ratio of phosphoric acid to water is not less than about 27 to 1 weight %. The invention is also directed to a process for preparing 2,4-dihydroxy-3-nitropyridine comprising reacting 2,4-dihydroxypyridine with nitric acid. The processes of the present invention prepare intermediates which are useful in preparing compounds which are useful for treating cardiovascular disease marked by hypertension or myocardial ischemia, ameliorating ischemic injury or myocardial infarct size, or treating hyperlipidemia or hypercholesterolemia.
Patent CZ-249695-A3 (CZ)
Title: Pipe connection, pipe coupling and the use of a hydraulic stretching device for making such pipe connection
Inventor: IMGRAM FRIEDRICH
IPC: B25B27/02
Filed: 1994-03-21
Abstract: The pipe joint proposed includes a connector (1) with at least one spigot (2, 2', 2") on which the end (6) of a pipe made of thermoelastic, cross-linked polyolefin is fixed by opening out and self-reforming to form a secure, gastight joint. The spigots (2, 2', 2") have a surface feature (3, 3', 3") and, beyond it, an extension (4, 4', 4") with chamfered end (5, 5', 5").
Patent CZ-290494-A3 (CZ)
Title: Inhalator
Inventor: COOK ROBERT STANLEY
IPC: A61M13/00
Filed: 1992-03-18
Abstract: An inhaler has a removable capsule reservoir 74,76, comprising a container portion 74 having a closure 76 removable to reveal the interior of said reservoir and closable to define one entire side face of said reservoir, the closure member 76 being hinged to the container portion at thin film hinge 78. The capsule container is closed by a sliding cover 16 held to the container 74 for sliding movement along a second face of the closure reservoir opposite said first face defined by the closure 76. <IMAGE>
Patent CZ-320094-A3 (CZ)
Title: Apparatus for delivering and turning paper sheets of printing machine
Inventor: SEDLAK VACLAV
IPC: B41F21/04
Filed: 1994-12-19
Abstract: This equipment for supplying and turning paper sheets in a printing machine consisting of a clamping system mounted on a turning roller, which is equipped with the catchers shaft with fixed and free catchers, the controllers shaft with controllers, left and right pinions, a left and right cogged clamping segment, a left and right sector, the cams assembly and a right cam, a left and right pulley, a left and right control segment, a left and right flange mounted on the side walls of the printing unit is based on the fact that the cams assembly (3), which controls through the left lever (7)  the left control segment (5) and includes the left double-cap (20) and the right double cam (21) is connected to the left pin (20) which enters the groove of the left segment (25) with the left segment cogged segment (27) engaging with the left cogged wheel (26), which is connected by a bar (23) to the right cogged wheel (34) engaging with the right cogged segment (35) on the right segment (30) and in its groove there is a right pin (31) connected to the right cam (4), which controls through the right pulley (32) the right control segment (6) and on the controllers shaft (11) there are firmly mounted clamps (14), which are connected to the controllers (15) by adjusting bolts (17) with nuts (18) so that on the bodies of the adjusting bolts (17) there are springs (16), which are expanded between the contact areas of the clamps (14) and controllers (15) and fixed catchers (12) situated closer to the axis of the reverse roller (1) forms a fixed contact area for the paper sheet (40) and the free catchers (13).<IMAGE>
Patent CZ-370197-A3 (CZ)
Title: Enzyme degrading rhamnogalacturonate ii and derivatives thereof, process for preparing such enzyme and rhamnogalacturonate ii and the use of the enzyme
Inventor: PELLERIN PATRICE
IPC: C12H1/00
Filed: 1996-05-21
Abstract: Enzyme degrading rhamnogalacturonane II (RG-II) and having an endo- beta -L-rhamnopyranosyl-(1}3')-D-apiofuranosyl hydrolase activity and/or an endo- alpha -L-fucopyranosyl-(1}4)-L-rhamnopyranosyl hydrolase activity. Said enzyme can be produced by a microorganism, particularly of the Penicillium genus, such as the strains I-1577 and I-1578 deposited at the CNCM. RG-II may be obtained from plant extracts by means of a process comprising a chromatography.
Patent SK-125499-A3 (SK)
Inventor: AMBROZ FRANTISEK
IPC: C06B21/00
Filed: 1999-09-13
Abstract: Spôsob prepracovania delaborovaných zmesových trhavín
s obsahom trinitrotoluénu pri výrobe priemyselných
trhavín a/alebo surovín na ich výrobu s obsahom
1 až 99 hmotn. % trinitrotoluénu spočíva v tom, že delaborovaná
zmesová trhavina obsahujúca trinitrotoluén
a prípadne aj hexogén, oktogén, pentrit, hliník a prímesi
v rôznych koncentráciách je tavená, v roztavenom stave
priebežne filtrovaná a v miešacom zariadení vybavenom
chladením, pri minimálnom mechanickom a tepelnom
namáhaní, zmiešaná a homogenizovaná s predloženými
chladnými a prípadne aj povrchovo hydrofóbne
upravenými oxidačnými zložkami trhavín, ako sú dusičnan
amónny, draselný, sodný, vápenatý a ich zmesi
a/alebo s pevnými palivami, ako sú zlúčeniny H, C prípadne
aj N, O a/alebo Al, Mg a ich zmesi v rôznych
kombináciách podľa požadovaného zloženia priemyselnej
trhaviny a/alebo suroviny najej výrobu.
Patent SK-132497-A3 (SK)
Title: Process for the separation of copper and heavy metals from incinerated garbage residue and slag
Inventor: EDLINGER ALFRED
IPC: A62D3/33
Filed: 1997-02-05
Abstract: In a process for the separation of copper and heavy metals from incinerated garbage residue and slag, the residue and slag from garbage incineration or pyrolysis is heated to over 650  DEG C under reducing conditions together with substances containing chlorine or chlorides, such as flue gas cleaning residues, CaCl2 from the soda production, cooking salt, organic solvents or electroplating sludge containing chlorine, whereupon Cu-chlorides and volatile heavy metal chlorides, such as PbCl2 or ZnCl2, are drawn off in the gas phase.
Patent SK-522004-A3 (SK)
Title: Crystalline anticholinergic, method for its production, and use thereof in the production of a drug
Inventor: WERTHMANN ULRIKE
IPC: A61K31/439
Filed: 2002-06-08
Abstract: The invention relates to crystalline, water-free (1 alpha ,2 beta ,4 beta ,5 alpha ,7 beta )-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0<2,4>]nonane-bromide, to a method for its production, and to the use thereof in the production of a drug, especially in the production of an anticholinergic drug.
Patent SK-882004-A3 (SK)
Title: Process for the production of citalopram
Inventor: CHUNCHU VENKATA RAMANA RAO
IPC: A61P25/24
Filed: 2002-04-18
Abstract: The invention relates to a process for the manufacture of salts of citalopram in high purity. By the careful selection of solvents and the careful manipulation of the pH value, citalopram salts may be isolated in the absence of 5-chlorocitalopram, 5-bromocitalo-pram, desmethyl-citalopram and 5-carobxyamide citalopram.
Patent WO-0109484-A3 (WO)
Title: Installation et procede pour lutter contre des sinistres dans un tunnel
Inventor: BURGER ANTON
IPC: E21F1/00
Filed: 2000-08-02
Abstract: L'invention concerne une installation, un véhicule d'intervention (18, 101) ainsi qu'un procédé pour lutter contre des sinistres dans la zone de circulation (4) d'un tunnel (1, 102). Cette installation comprend un dispositif et des moyens pour déplacer une masse d'air, par exemple une soufflante (124) ou un dispositif d'aspiration. Ce dispositif est placé si nécessaire dans la zone de circulation (4) et/ou dans la conduite d'air (8), notamment dans la conduite d'évacuation d'air (15), et entraîné par l'intermédiaire d'un élément d'entraînement intrinsèque et d'une source d'énergie séparée. Cette installation comprend en outre des unités de transport et de pression (117) pour l'eau d'extinction, ainsi qu'au moins une lance d'arrosage (119) reliée par une conduite à ces unités et placée éventuellement sur un dispositif de manipulation. Cette installation comprend éventuellement des dispositifs de protection contre la chaleur et/ou la fumée, placés sur le véhicule d'intervention (18, 101) ou entraînés par ce dernier ou bien montés sur un appareil d'intervention externe.
Patent WO-2004041862-A3 (WO)
Title: Anticorps a domaine unique diriges contre le facteur de necrose tumorale alpha et leurs utilisations
Inventor: SILENCE KAREN
IPC: G01N33/577
Filed: 2003-11-07
Abstract: La présente invention a trait à des polypeptides dérivés d'anticorps à domaine unique à chaînes lourdes dirigés contre le facteur de nécrose tumorale alpha. L'invention a également trait à des anticorps à domaine unique qui sont des anticorps à chaînes lourdes dépourvus de chaînes légères de l'espèce Camelidae. L'invention a trait en outre à des procédés d'administration desdits polypeptides. Enfin, l'invention a trait à des protocoles pour le criblage pour des agents de modulation du récepteur du facteur de nécrose tumorale alpha, et des agents obtenus par ledit criblage.
Patent BE-1006016-A3 (BE)
Title: Method and device for clamping precious stones during the cutting process
IPC: B24B41/06
Filed: 1991-10-21
Granted: 1994-04-19
Abstract: Method to clamp a precious stone during the cutting process, characterisedby the fact that the precious stone (2) is fixed in a holder (3) by suction.<IMAGE>
Patent BE-1008984-A3 (BE)
Title: Device and process for interpreting a musical composition from a score
Inventor: LADYJENSKY JACQUES
IPC: G10H1/34
Filed: 1994-12-30
Granted: 1996-10-01
Abstract: The invention concerns a device for simultaneously reading and interpreting a musical composition, initially from the traditional score of said composition, comprising notes printed in a metallic material on a support and electrically connected by flexible wires to a sound generator capable of producing the sound corresponding to each note. The sounds are produced when an element on the end of a mobile pointer, or sensitive key, controlling the generator and held by the user, touches the corresponding note. The pointer comprises at least one transducer which transmits a control signal of a sound parameter to the generator, generally the sound level, the characteristics of the signal depending on the pressure applied to said support by the pointer held by the musician.
Patent BE-1011319-A3 (BE)
Title: Procede de preparation d'hydrocarbures halogenes.
Inventor: MATHIEU VERONIQUE
IPC: C07C17/278
Filed: 1997-08-08
Granted: 1999-07-06
Abstract: Des hydrocarbures halogénés comprenant au moins 3 atomes de carbone sont obtenus par réaction entre un haloalcane et une oléfine en présence d'un composé organique du cuivre comme catalyseur et d'une amine comme cocatalyseur. Le 1,1,1,3,3,-pentachloropropane peut ainsi être obtenu dans des conditions douces avec un bon rendement.
Patent BE-1012999-A3 (BE)
Title: Dispositifs de retenue de trame pour metiers a tisser du type a jets de fluide.
Inventor: SAWADA SHIGEHARU
IPC: D03J1/04
Filed: 1998-07-02
Granted: 2001-07-03
Abstract: Dispositif de retenue de trame pour métier à tisser du type à jets de fluide, qui est pourvu de plusieurs tuyères d'insetion de trame (21) déplaçables dans une position d'insertion de trame, le fil de trame (Y) tendu depuis la tuyère d'insertion de trame jusqu'à une lisière (CS) du tissu (C) étant coupé par un élément de coupe (31) à la fin de chaque opération d'insertion de trame, ce dispostif de retenue de trame comprenant un élément de retenue de trame (10) qui est situé entre la tuyère d'insertion de trame et la lisère du tissu et qui maitient le fil de trame en une position de coupe de trame de l'élément de coupe, au moins lorsque l'élément de coupe coupe le fil de trame.
Patent WO-0201855-A3 (WO)
Title: Appareil et procede de reduction adaptative du bruit dans un signal-image d'entree bruite
Inventor: LE DINH CHON TAM
IPC: G06V10/30
Filed: 2001-06-22
Abstract: La configuration de base d'un r¿ducteur de bruit spatial ¿ fen¿tre adaptative locale simple (SAW-SNR 318) est bas¿e sur un filtrage passe-bande de suppression du bruit pr¿liminaire suivi d'une segmentation de zone homog¿ne relativement au pixel concern¿ dans une fen¿tre locale donn¿e. Cette configuration est ¿galement compos¿e d'un estimateur des moyennes local adaptatif (307); d'un estimateur des statistiques local adaptatif (312), lequel est, de pr¿f¿rence, un ¿cart-type ¿conomique (SD); et enfin d'une techniqde suppression du bruit bas¿e sur le minimum du carr¿ moyen de l'erreur (MMSE). La configuration de segmentation de l'invention est meilleure que celle de r¿ducteurs de bruit spatial existants en termes de performances subjectives et objectives, et en termes de pr¿servation des contours, de r¿duction du bruit tant dans lezones homog¿nes ou contours de l'image que dans le rapport signal-bruit de cr¿te (PSNR). L'invention concerne ¿galement une deuxi¿me configuration, qui se pr¿sente sous la forme d'un appareil der¿duction du bruit spatial ¿ fen¿tre adaptative locale multiple en parall¿le (Parallel M-AW-SNR 800), et combine plusieurs r¿ducteurs de base (312) mettant en oeuvre diff¿rentes fen¿tres segment¿es. Le M-AW-SNR, qui est la configuration la moins complexe pour les r¿ducteurs de bruit spatial multiples, r¿duit encore le bruit r¿siduel par comparaison avec la configuration de base du SAW-SNR (312). Une troisi¿me configuration combine la configuration debase du SAW-SNR (312) avec un estimateur d'¿cart du bruit r¿glable (900). Cette configuration g¿n¿rique permet un r¿glage adaptatif local du niveau de r¿duction du bruit, ce qui peut ¿tre utile pour certain bruit corr¿l¿, tel qu'un bruit de sonnerie dans des images d¿comprim¿es bas¿es sur la TCD ou le bruit de luminance crois¿e dans des images composites d¿cod¿es.
Patent WO-0224727-A3 (WO)
Inventor: FRASER PAUL
IPC: A61K48/00
Filed: 2001-09-19
Abstract: New antifibrillogenic agents and compositions containing same, methods of using the antifibrillogenic agents and compositions for inhibiting amyloid fibril formation, and effective therapeutics for preventing or delaying the progression of, e.g., Alzheimer's disease and diabetes.