baber/WOPTO huggingface dataset:
Patent SK-33698-A3 (SK)
Title: PROCESS FOR THE PREPARATION OF SYN-ISOMER OF 2-(2-AMINOTHIAZOL-ì (54) -4-YL)-2-METHOXYIMINO ACETYL CHLORIDE HYDROCHLORIDE
Inventor: LIM GARY M F
IPC: C07D501/04
Filed: 1992-09-09
Abstract: The present invention provides an anhydrous acylation process for the preparation of antibiotic, cefepime dihydrochloride hydrate which is substantially free of the anti-isomer and the  DELTA <2> isomer comprising the N-acylation of a silylated derivative of 7-amino-3-[(1-methyl-1-pyrrolidinio)-methyl]ceph-3-em-4-carboxylate with the syn-isomer of 2-(2-aminothiazol-4-yl)-2-methoxyimino acetyl chloride hydrochloride.
Patent SK-38899-A3 (SK)
Title: Method for removal of lipophilic substances from aqueous mixtures
Inventor: SISKA JOZEF
IPC: C02F1/40
Filed: 1999-03-23
Abstract: Lipophilic substances, particularly hydrocarbons and derivat ives thereof, are extracted preferably under the pH less than 7 t o the unsaturated fatty acids, preferably recycled sewage vegetab le oils. The used extracting agent is recycled by purification by adsorbents and distillation with removing of extracted lipophili c substances. The pH value of the output water is modified to the required value.
Patent SK-87499-A3 (SK)
Title: Improved cloth-like, liquid-impervious, breathable composite barrier fabric
Inventor: MATHIS MICHAEL P
IPC: A41D31/00
Filed: 1997-12-19
Abstract: The present invention is directed to cloth-like, liquid-impervious, breathable composite barrier fabrics. More particularly, the present invention is directed to cloth-like, liquid-impervious, breathable film-nonwoven composite fabrics, comprising at least one nonwoven layer and a microporous film, having biological liquid barrier capabilities for use as, for example, sterilization wrap, surgical draping, surgical gowns, cover garments, such as over-suits, and the like.
Patent SK-94496-A3 (SK)
Title: Device for voltage derating and asynchronous traction system feeded with one-phase source comprising this device
Inventor: DEBRUYNE MARC
IPC: H02M3/28
Filed: 1996-07-18
Abstract: The convertor employs pairs of single-phase rectifiers (1,6) with forced switching which are fed from secondary windings (3,5) of a main traction transformer (T). Energy from a DC network passing through the transformer is recovered from one secondary winding (5) by the rectifier (6) working in voltage-boosting mode. The other rectifiers function synchronously as voltage invertors with the primary winding (7) of the transformer open-circuited. The output DC voltage (S) is maintained at a value slightly greater than half of the input voltage (E).
Patent SK-96999-A3 (SK)
Title: Method and device for recuperating ambient thermal energy for vehicle equipped with an pollution-free engine with secondary compressed air
Inventor: NEGRE CYRIL
IPC: F25B9/00
Filed: 1998-01-22
Abstract: The invention concerns a method for recuperating ambient thermal energy for an engine or vehicles equipped with pollution-free motors functioning with injection of secondary compressed air in the combustion chamber (2) and having a reservoir for storing highly compressed air (23). The highly compressed air contained in the reservoir is, previous to its being injected into the chamber (2), expanded in a system with variable volume such as a piston-cylinder assembly (54, 55), producing a work which is used by mechanical means or the like. This expansion- to the injecting pressure- with work causes the air to cool to a very low temperature. This air is then propelled into a heat exchanger (41) where it is heated, thus increasing in pressure and/or in volume by recuperating a supply of thermal energy derived from the atmosphere. The invention is applicable to all engines equipped with compressed air injection and to the production of conditioned air in the vehicle.
Patent SK-98895-A3 (SK)
Title: Scwrew-top closure, method of its manufacture, scwrew-top closure assembly with vessel and mould for carrying out the method
Inventor: CARVALHEIRO JOSE
IPC: B29L31/56
Filed: 1994-02-09
Abstract: A closure device for a container (19) with a flange (22), including a threaded cap (2) with a tamper-proof ring (3) extending from the lower portion thereof and joined thereto via a frangible portion (4, 5), said ring (3) having a deformable ring-shaped connecting strip (18) defined at its lower portion by an inner ring-shaped projection (13) with an upper surface (13a) perpendicular or substantially perpendicular to the device axis (1a), and at its upper portion by an outer ring-shaped projection (7) intermediate said inner projection (13) and said frangible portion (4, 5), said outer ring-shaped projection (7) having an upper surface (8) proximate to the cap at an acute angle ( alpha ) to the device axis (1a). Whithin the tamper-proof ring (3), the lower surface (13b) of the inner projection (13) that is spaced from the cap (2) is at an acute angle ( gamma ) to the device axis and, as it extends towards the free lower edge of the ring, connects with an inclined centering plane (15) at an acute angle  delta  to the device axis, said angle ( delta ) being different from that of said lower surface (13b) of the projection (13) so that when the cap is placed on the container, the ring (3) is pushed back by the flange (22) by a controlled deformation of the ring-shaped connecting strip (18), whereby the lower portion of the ring (3) is rotatably hinged.
Patent CZ-376492-A3 (CZ)
Title: Tnf-muteins, and process for preparing thereof
Inventor: LESSLAUER WERNER
IPC: C07K14/525
Filed: 1992-12-18
Abstract: The present invention is directed to a human Tumor Necrosis Factor mutein or a pharmaceutically acceptable salt thereof having selective binding affinity for the human p55-Tumor-Necrosis-Factor-Receptor characterized in that the amino acid sequence of human Tumor Necrosis Factor is changed at least at position 86 showing a threonine instead of a serine residue, a DNA sequence coding for such a mutein, a vector comprising such a DNA sequence, a host cell transformed by such a vector, a process for the production of such muteins by such host cells, pharmaceutical compositions containing such a mutein and the use of such a mutein for the treatment of illnesses.
Patent CZ-396991-A3 (CZ)
Inventor: GLEASON JOHN G
IPC: C07D233/64
Filed: 1991-12-20
Abstract: Řešení se vztahuje na sloučeniny alifatických kyselin majících
fenylové a thio-substituenty, které jsou užitečné jako
antagonisté leukotrienů a na farmaceutické prostředky obsahující
takové sloučeniny. Tyto látky je možno užít k léčení
chorob, u kterých jsou leukotrieny vyvolávajícím
faktorem, aplikací účinného množství uvedených sloučenin
nebo prostředků s jejich obsahem.
Patent CZ-657388-A3 (CZ)
Title: Process of stabilizing and isomerizing alpha acids contained in hop
Inventor: BURKHARDT RONALD
IPC: C12C3/04
Filed: 1988-10-03
Abstract: A process for the stabilisation and isomerisation of  alpha -acids in hops by comminuting and treating hops with calcium or magnesium oxide or hydroxide to form the metal salts and subjecting them to an elevated temperature while isomerisation to iso- alpha -acids occurs, is characterised in that the mixture of hops and calcium or magnesium oxide or hydroxide is formed into pellets under conditions controlled to minimise isomerisation, the pellets are packed in the absence of oxygen and the sealed packs are subjected to controlled heating at about 40 to 55 DEG C for a period of at least one day, the time, temperature and calcium or magnesium oxide or hydroxide content being selected so as to effect substantially complete isomerisation.
Patent CZ-102394-A3 (CZ)
Title: Process of treating solid and/or gaseous substances by means of an activator and apparatus for making the same
Inventor: HOWORKA FRANZ
IPC: B01D45/00
Filed: 1994-04-27
Abstract: The invention relates to a device for treating solid, liquid and/or gaseous matter, having an activator with at least three coaxially arranged blade rows (3, 4, 5) which can be driven in opposite directions and have set impact blades (6), the circumferential velocity of the outermost blade rows (3, 4, 5) being between 70 m/s and 160 m/s. In order to increase the extent of the attainable activation of the particles of matter and thus increase the capacity of the device as well as the quality of the products obtained, provision is made for the width (b1, b2, b3) of the blade rows (3, 4, 5) to decrease to the outside by at least 2%, preferably by at least 5% and by a maximum of 10%. <IMAGE>
Patent CZ-112494-A3 (CZ)
Title: Device for preventing blockage of flow in a piping
Inventor: HEICHEN GUNTER
IPC: A24C5/32
Filed: 1994-05-06
Abstract: The invention describes an apparatus for preventing a flow build-up in a pipe, pressure fluctuations being compensated by means of an underpressure valve and an overpressure valve located above the latter, and small solid particles occurring at the same time being capable of being returned into the pipe via the underpressure valve. The apparatus is particularly suitable for use in cigarette manufacture. <IMAGE>
Patent CZ-115398-A3 (CZ)
Title: Preparations and methods of treating deficient states of bones
Inventor: PETRIE CHARLES
IPC: A61K31/549
Filed: 1996-10-23
Abstract: Compounds containing two aromatic systems covalently linked through a linker containing one or more atoms, or "linker" defined as including a covalent bond per se so as to space the aromatic systems at a distance 1.5-15 ANGSTROM , are effective in treating conditions associated with bone deficits. The compounds can be administered to vertebrate subjects alone or in combination with additional agents that promote bone growth or that inhibit bone resorption. They can be screened for activity prior to administration by assessing their ability to effect the transcription of a reporter gene coupled to a promoter associated with a bone morphogenetic protein and/or their ability to stimulate calvarial growth in model animal systems.
Patent CZ-151297-A3 (CZ)
Title: Dihydropyrimidine compounds and pharmaceutical compositions based thereon
Inventor: NAGARATHNAM DHANAPALAN
IPC: A61P25/04
Filed: 1995-11-16
Abstract: This invention is directed to dihydropyrimidine compounds which are selective antagonists for human  alpha 1C receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotence, cardiac arrhythmia and for the treatment of any disease where the antagonism of the  alpha 1C receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.
Patent CZ-161897-A3 (CZ)
Title: Mixture containing multifunctional phenolic cyanate/phenolic triazine copolymer and epoxy resin
Inventor: DAS SAJAL
IPC: C07D249/14
Filed: 1995-11-29
Abstract: A curable resin blend including a multifunctional phenolic cyanate/phenolic triazine copolymer; and an epoxy resin, and articles manufactured therefrom. The cured resin blend possesses a high glass transition temperature, flexural strength, elongation, flexural modulus, compressive strength, and compressive modulus properties as well as low moisture absorption properties. The cured blend is suitable for making laminates, coatings, composites, and molds such as via resin transfer molding, compression molding, and the like.
Patent CZ-169897-A3 (CZ)
Title: Aromates substituted by benzyloxy group and their use as fungicidal and insecticidal agents
Inventor: ROSS RONALD
IPC: A01N43/48
Filed: 1997-06-02
Abstract: Compounds with fungicidal and insecticidal properties having formula I <CHEM>  wherein     A is N or CH; V is O or NH; m and n are each independently the integer 0 or 1 provided that m + n is 1; X is independently selected from hydrogen, halo, (C1-C4)alkyl, and (C1-C4)alkoxy; R is independently selected from, (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, (C1-C12)alkoxy(C1-C12)alkyl, (C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, aryl, aralkyl, and heterocyclic moieties; R1 and R2 are independently selected from hydrogen, (C1-C6)alkyl, halo(C1-C6)alkyl, (C3-C7)cycloalkyl, (C3-C7)cycloalkyl(C1-C4)alkyl, cyano, carboxy(C1-C4)alkyl, and aryl; provided at least one of R1 and R2 is H.
Patent CZ-184497-A3 (CZ)
Title: Anhydrous inks and coatings containing carbonaceous products
Inventor: BELMONT JAMES A
IPC: C09D7/62
Filed: 1995-12-14
Abstract: A non-aqueous coating or ink composition having incorporated therein a modified carbon product comprising carbon having attached a substituted or unsubstituted aromatic group is described. Also described is a modified carbon product comprising carbon and an attached organic group having a) an aromatic group and b) at least one group of the formula SO2NR2 or SO2NR(COR) wherein R is independently hydrogen, a C1-C20 substituted or unsubstituted alkyl, a C3-C20 substituted or unsubstituted alkenyl, (C2-C4 alkyleneoxy)xR' or a substituted or unsubstituted aryl; R' is hydrogen, a C1-C20 substituted or unsubstituted alkyl, a C3-C20 substituted or unsubstituted alkenyl, C1-C20 substituted or unsubstituted alkanoyl or substituted or unsubstituted aroyl; and x is from 1 to 40.
Patent CZ-201589-A3 (CZ)
Inventor: ŽVÁTORA PAVEL
IPC: C07D471/04
Filed: 2015-02-11
Abstract: Řešení se týká pevné formy solí palbociclibu vzorce I s kyselinou HA v molárním poměru 1:1 nebo 1:2, přičemž kyselina HA je vybrána ze skupiny obsahující kyselinu bromovodíkovou, kyselinu sírovou, kyselinu šťavelovou, kyselinu benzensulfonovou, kyselinu salicylovou, kyselinu fumarovou, kyselinu 2,4-dihydroxybenzoovou, kyselinu benzoovou. Dalším aspektem řešení je způsob přípravy solí palbociclibu.
Patent CZ-202135-A3 (CZ)
Inventor: SOUKUP ONDŘEJ
IPC: C07D219/10
Filed: 2021-01-26
Abstract: Předkládané řešení poskytuje nové takrinové deriváty obecného vzorce I, kde n je 1, 2 nebo 3; R1 je vybráno ze skupiny -CH3; –OCH3; -Br; -Cl; -F; fenoxy; 1-CH3-fenoxy; 1-OCH3-fenoxy; 2-OCH3-fenoxy; 3-CH3-fenoxy; 3-Cl-fenoxy; 3-C(CH3)3-fenoxy; 3-C(O)-CH3-fenoxy; 2-CH3,4-CH3-fenoxy; a R2-H; -Cl; -Br; přičemž - pokud je R2 –Cl, musí být R1 -Cl; - pokud je R2 -Br musí být R1 –Br; - pokud je R1 –OCH3 nebo fenoxy, nesmí n být 2, nebo jejich farmaceuticky přijatelné soli s alkalickými kovy, amoniakem či aminy, nebo jejich adiční soli s kyselinami. Tyto sloučeniny jsou účinná léčiva pro terapii demencí a neurodegenerativních chorob.
Patent CZ-204493-A3 (CZ)
Title: Esters of acylsulfonamido- and sulfonamidopyridine-2-carboxylic acid and their pyridine-n-oxides, process of their preparation and use
Inventor: WEIDMANN KLAUS DR
IPC: A61P9/10
Filed: 1993-09-30
Abstract: The invention relates to acylsulphonamido- and sulphonamidopyridine-2-carboxylic acid esters and their pyridine-N-oxides of the general formula I <IMAGE>  in which     A = R<3> and B = X-NR<5>R<6> or   B = R<3> and A = X-NR<5>R<6>.   The compounds are suitable as medicaments against fibrotic diseases.
Patent CZ-9902257-A3 (CZ)
Title: Intranasal pharmaceutical preparations for treating sexual disorders
Inventor: BILLOTTE ANNE
IPC: C07D487/04
Filed: 1999-06-21
Abstract: Intranasal formulations of sildenafil mesylate for the treatment of male erectile dysfunction or female sexual disorders.
Patent CZ-275696-A3 (CZ)
Title: Blood gas probe
Inventor: PONTZER STEPHEN
IPC: A61B5/1459
Filed: 1995-03-22
Abstract: A blood gas monitoring system monitors blood gas from blood in a blood vessel (36). A blood probe (10) is introduced into the blood vessel (36). The blood probe (10) includes a probe body (16) defining a probe chamber and a first gas permeable membrane (12) coupled to a first end of the probe body (16). A sensor (25) is provided proximate a second end of the probe chamber to sense a desired characteristic of the blood gas. Blood gas is allowed to diffuse across the first gas permeable membrane (12) and into the probe chamber so that the blood gas in the probe chamber is substantially in equilibrium with the blood gas in the blood vessel (36). Once blood gas in the probe chamber has substantially equilibrated with the blood gas in the blood vessel (36), the desired characteristic of the blood gas is sensed.
Patent CZ-315195-A3 (CZ)
Title: Filter for liquids
Inventor: BAUER SASCHA
IPC: B01D27/08
Filed: 1995-11-28
Abstract: Liq. filter, esp. for oil or fuel of an internal combustion engine, has a filter housing, at least one liq. inlet as well as a liq. return channel, a removable cover sealing the filter housing and an individually exchangeable filter insert which can be removed from the filter housing. A vertical pipe is located inside the filter insert. The pipe has at least one return channel. The filter is novel in that the return channel (14) has at least two crosspieces (19, 24) arranged at an angle to each other and inclined at an angle relative to the axial direction.
Patent CZ-358298-A3 (CZ)
Title: Indole derivatives, process of their preparation, pharmaceutical compositions based thereon and therapeutic method
Inventor: RAWSON DAVID JAMES
IPC: A61K31/4245
Filed: 1997-04-11
Abstract: Compounds of formula (I), and their pharmaceutically acceptable derivatives, wherein R<1> and R<2> are optional substituents and independently represent C1-6 alkyl, C2-6 alkenyl [optionally substituted by CO2H or CO2(C1-6 alkyl)], C2-6 alkynyl, halogen, C1-3 perfluoroalkyl, (CH2)mAr<1>, (CH2)mHet<1>, (CH2)mCONR<7>R<8>, (CH2)mCO2R<8>, O(CH2)qCO2R<8>, (CH2)mCOR<8>, (CH2)mOR<8>, O(CH2)pOR<8>, (CH2)mNR<7>R<8>, CO2(CH2)qNR<7>R<8>, (CH2)mCN, S(O)nR<8>, SO2NR<7>R<8>, CONH(CH2)mAr<1> or CONH(CH2)mHet<1>; R<3> represents H, C1-6 alkyl, (CH2)pNR<9>R<10>, SO2R<10>, SO2NR<9>R<10>, (CH2)mCOR<10>, C2-6 alkenyl, C2-6 alkynyl, (CH2)mCONR<9>R<10>, (CH2)mCO2R<10>, (CH2)pCN, (CH2)pR<10> or (CH2)pOR<10>; R<4> represents H or C1-6 alkyl; R<5> represents H or OH; R<6> represents phenyl optionally fused to a heterocyclic ring, the group as a whole being optionally substituted; R<7-10> are fully defined herein and may independently represent Ar<2> or Het<2>; Z represents CO2H, CONH(tetrazol-5-yl), CONHSO2O(C1-4 alkyl), CO2Ar<3>, CO2(C1-6 alkyl), tetrazol-5-yl, CONHSO2Ar<3>, CONHSO2(CH2)qAr<3> or CONHSO2(C1-6 alkyl); Ar<1-3> independently represent phenyl, naphthyl, or an aromatic heterocycle, which groups are optionally fused and optionally substituted; and Het<1> and Het<2> independently represent a non-aromatic heterocycle which is optionally substituted; are useful in the treatment of restenosis, renal failure and pulmonary hypertension.
Patent ES-179368-A3 (ES)
Title: Una resistencia eléctrica graduable sin saltos bruscos
Filed: 1947-08-02
Abstract: Resistencia eléctrica graduable sin saltos bruscos, caracterizada en que el elemento resistente de la misma está constituido por una sucesión de discos o conjunto de gránulos u otros pequeños fragmentos de carbón u otro material de características y propiedades eléctricas parecidas, convenientemente introducidos en un receptáculo, sobre cuyos discos o fragmentos puede actuarse, ejerciendo y variando una compresión sobre su conjunto, mediante lo cual se varía la fuerza o intensidad de contacto entre dichos fragmentos o discos, y subsiguientemente la resistencia eléctrica total o reducida del conjunto, y ello de un manera gradual y continua, conforme lo sea el cambio de presión.
Patent ES-8503965-A3 (ES)
Title: Filter device for extruders
IPC: B01D29/00
Filed: 1984-01-13
Abstract: A double-stepped annular recess is formed in the opening of the internal face of the entry plate of the extruder which is attached by bolts to the outlet plate. In the recess are housed rings for sealing between the entry and outlet plates and the surrounding frame of the filter carrier. Teflon ring with inside dia. equal to that of the hole in entry plate, is fitted in the recess machined in the plate, followed by a ring of special alloy which makes contact with the transverse frame. A sealing ring whose external face matches the frame is housed in the inside face of the outlet plate.
Patent SK-112494-A3 (SK)
Title: Aqueous cleaning composition
Inventor: RABONE KENNETH L
IPC: C11D3/43
Filed: 1993-03-17
Abstract: An aqueous cleaning composition comprises dye, preferably an acid dye, which is substantive to protein; water-miscible solvent; and surfactant, preferably alkoxylated surfactant. The dye can bind to protein to form a visible coloured complex and so reveal soil, with the surfactant (and also to some extent the solvent) performing a cleaning function to remove soil. By visualising protein, soil can be targetted for cleaning. Any dye remaining visible after cleaning indicates imperfect cleaning.
Patent SK-141698-A3 (SK)
Title: Immuno-magnetic cell separation used in identification of genes associated with site-preferenced cancer methastasis formation
Inventor: FODSTAD OYSTEIN
IPC: C12N5/09
Filed: 1997-03-25
Abstract: Method for identifying genes with site specific or site preferred expression in specific target cells that are initially detected and isolated by repeated immuno-magnetic procedures. The purified target cells are then exposed to known cloning procedures. Preferred target cells are malignant cells, e.g. metastatic cells. Gene cloning methods may include the differential display or substractive hybridization approaches.
Patent SK-492000-A3 (SK)
Title: FURNACE FOR MELTING MATERIAL WITH HIGH MELTING POINT,ì (54) MENUFACTURING PROCESS THEREOF, USE OF FURNACE AND METHOD FORì (
Inventor: MASSART TANGUY
IPC: F27D1/00
Filed: 1999-05-18
Abstract: The invention concerns a furnace for melting material with high melting point such as glass, comprising a hearth (2) and side walls (3) defining a bath of molten material (5). At least part of the hearth (2) surface, and optionally the side walls (3), which is in contact with the molten material consists of at least one layer (12, 13, 21, 22, 23) comprising refractory material grit (14, 16), in particular with a mineral binder based on oxides or glassy material. The invention is useful for melting glass, in particular cullet containing metal residues and for separating the metal contained in cullet.
Patent WO-03095125-A3 (WO)
Title: Equipement de fabrication, notamment presse a plier et mode de fonctionnement de cet equipement de fabrication
Inventor: STRASSER HAGEN
IPC: B21D5/02
Filed: 2003-02-27
Abstract: L'invention concerne un équipement de fabrication (1) destiné à des pièces à usiner pliées sous forme de platines (3), notamment de platines pour tôles, comprenant une presse à plier (2) pourvue de deux poutres (15, 16) mutuellement mobiles et pourvues d'outils de cintrage (36, 37), l'alimentation de la presse à plier (2) s'effectuant avec un dispositif de manipulation automatique (4). Le dispositif de manipulation (4) présente trois bras articulés (49, 50, 51) reliés par des dispositifs de pivotement (46, 47) pour former un dispositif à bras pivotants (48). Le premier bras articulé (49) est situé dans une zone terminale (52) sur un châssis (54) de déplacement linéaire dans un dispositif de pivotement (55) monté pivotant autour d'un axe de rotation (56) qui s'étend parallèlement à une piste de guidage (53) du châssis (54). Le deuxième et le troisième axe de rotation (57, 58) des dispositifs de pivotement (46, 47) qui servent de support aux bras articulés (49, 50, 51), sont placés parallèlement à l'axe de rotation (56) du dispositif de pivotement (55) du châssis (54). Un dispositif de préhension (61) et un dispositif de détection (63) destiné aux platines (3) sont placés dans une autre zone terminale (59) du dispositif à bras pivotants (48). Un dispositif de positionnement (66) garantit le positionnement de la platine (3) pour le processus de pliage.