baber/WOPTO huggingface dataset:
Patent CZ-281337-B6 (CZ)
Inventor: VAN DEN VEN HENRICUS JOANNES M
IPC: C08G63/66
Filed: 1990-11-07
Abstract: Tvarový díl z pěnové plastické hmoty, z integrovaným potahem z laminátu s obsahem vrstvy z určitého kopolyetheresteru, je tvořen velkým počtem opakujících se intralineárních esterových jednotek s dlouhým řetězcem, obecného vzorce I, a esterových jednotek s krátkým řetězcem, obecného vzorce II. Tyto jednotky jsou statisticky spojeny esterovými můstky tak, že koncová část jednoho řetězce je spojena vždy s počáteční částí druhého řetězce. V obecných vzorcích G představuje dvojsytný zbytek, vznikající odstraněním koncových hydroxylových skupin alespoň jednoho glykolu s dlouhým řetězcem, R znamená dvojsytný zbytek, vznikající odstraněním karboxylových skupin alespoň jedné dikarboxylové kyseliny a D značí dvojsytný zbytek, vznikající odstraněním hydroxylových skupin alespoň jednoho diolu. 80 % použité dikarboxylové kyseliny je tvořeno kyselinou tereftalovou nebo jejím ekvivalentem, tvořícím ester a alespoň 80 % molárních nízkomolekulárního diolu je tvořeno 1,4-butandioŕ
Patent CZ-294697-B6 (CZ)
Title: Benzofuran derivative, process of its preparation and pharmaceutical composition containing thereof
Inventor: BATHE ANDREAS DR
IPC: C07D307/85
Filed: 1996-04-19
Abstract: In the present invention, there is disclosed benzofuran derivative of the general formula I, in which Re1 represents NHi2, 1-piperazinyl or 4-Re3-piperazinyl, Re2 denotes hydrogen, chlorine, bromine, OH or OA, Re3 represents benzyl or a group protecting the NHi2 group, X denotes CN, COOH, COOA, COOPh, COOCHi2Ph, COOPy, CONRe4Re5 or CO-Het, Re4 and Re5 represent each independently on each other hydrogen, and or benzyl, A denotes alkyl containing 1 to 4 carbon atoms, Ph represents phenyl, Het denotes imidazol-1-yl, triazol-1-yl or tetrazol-1-yl, Py represents pyridyl, and pharmaceutically acceptable salts thereof, except for benzofuran derivatives of the general formula I, in which Re1 represents the group NHi2 or a piperazinyl and at the same time X represents the group CN, COOH, COOA, COOPh, COOCHi2Ph or COOPy. The claimed derivative represents an active substance for the preparation of pharmaceutical compositions intended particularly for the treatment of central nervous system diseases and is suitable as an intermediate in the preparation of other pharmaceutically useful compounds.
Patent CZ-291069-B6 (CZ)
Title: Regenerative heat exchanger
Inventor: KRITZLER GERHARD DIPL ING
IPC: F28D19/04
Filed: 1993-09-08
Abstract: The present invention relates to a  regenerative heat exchanger (1, 100, 200) with a rotating rotor (3). The invented regenerative heat exchanger containing radially and axially sealed-off storage mass chambers (4) has its housing (12) surrounding the rotor (3) made as sealed blocking chambers (13, 13a, 13b). Hot waste gas (5) flows through the heat exchanger (1, 100, 200) and cold clean gas or air (6) flows in counter direction therethrough. The rotor (3) has a cold front side (8) and a hot end wall (7). The  blocking chambers (13, 13a, 13b) are sealed with respect to the rotor (3) by means of stationary, flat, annular circumferential seals (9) arranged on the cold front side (8) and the hot end wall (7) on the rotor (3) outer circumference. Flat radial seals (16) bridging over inside diameter of the circumferential seals (9) are arranged radially between the heat-exchange media  on either side of the rotor (3) Both the circumferential seals (9) and the radial seals (16) form a sealing surface lying in one common plane and extending at contact points without gaps, whereby these seals are also pressed resiliently against the rotor (3).
Patent CZ-280856-B6 (CZ)
Title: Radiotelemetric apparatus
Inventor: VANEK FRANTISEK ING CSC
IPC: G01L5/10
Filed: 1993-10-20
Abstract: The equipment consists of at least one miniature transmitter (1) with a flat coil built-in transmitting aerial (2) which is mounted on the wall of the rotor (6) of the machine. On the stator (7) of the machine, opposite to the transmitters (1), there is at least one spatial round wideband receiving aerial (11).<IMAGE>
Patent CZ-295679-B6 (CZ)
Title: Process for obtaining insulin or insulin derivatives having correctly bonded cysteine bridges
Inventor: RUBRODER FRANZ-JOSEF DR
IPC: C07K1/113
Filed: 1998-08-17
Abstract: The present invention relates to a process for preparing insulin or an insulin derivative having correctly bonded cysteine bridges in the presence of cysteine or cysteine hydrochloride and a chaotropic auxiliary matter.
Patent CZ-292848-B6 (CZ)
Title: Asymmetric synthesis process of (-) 6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one
Inventor: THOMPSON ANDREW S
IPC: C07B53/00
Filed: 1996-05-21
Abstract: In the present invention, there is described an asymmetric synthesis process of a chiral compound of the general formula 6, in which P is an amino protecting group, by reacting a mixture of excess (lR,2S)-N-substituted norephedrine of the general formula 8 wherein R is C1-4 alkyl, or -NRi2 forms pyrrolidinyl or piperidinyl; with an excess of cyclopropylacetylene and an excess of a lithiating about with about one equivalent of the compound of the general formula 5 wherein P is as defined above, for improving synthesis process of an extremely active inhibitor of HIV reverse transcriptase, which inhibitor is (-)-6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one, and the compound of the general formula 6, in which the P amino protecting group is selected from a group comprising: an alkyl group containing 1 to 4 carbon atoms, an optionally unsubstituted benzyl, 4-methoxybenzyl, 4-nitrobenzyl, 4-chlorobenzyl, 2,4-dichlorobenzyl, 2,4-dimethoxybenzyl, 4-methylsulfinylbenzyl, 9-anthrylmethyl, diphenylmethyl or N-trialkylsilyl.
Patent CZ-296723-B6 (CZ)
Title: Omeprazole sodium salt form B, process for its preparation, pharmaceutical composition in which this form is comprised and use thereof
Inventor: GUSTAVSSON ANDRES
IPC: A61K31/00
Filed: 1998-06-11
Abstract: In the present invention, there is described a novel form of the sodium salt of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole, known under the generic name of omeprazole sodium salt. This invention also relates to a process for preparing the salt, which is thermodynamically stable, as well as to pharmaceutical compositions containing it and its use in the treatment of gastrointestinal disorders.
Patent SK-283734-B6 (SK)
Title: Crystal modification of compound 1-(2,6-difluorobenzyl)-1H-1,2,3- triazole-4-carboxamide, pharmaceutical compositions containing them and use thereof
Inventor: PORTMANN ROBERT
IPC: C07D249/04
Filed: 1998-06-08
Abstract: The invention relates to the novel modifications B and C of the compound 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4- carboxamide of formula (I), its use for the treatment of epilepsy and pharmaceutical preparations comprising these crystal modifications.
Patent SK-283194-B6 (SK)
Title: Method of producing pig iron, alloys of ferrous metal and/ or non-ferrous metal with synthetic blast furnace slag from residues of incinerated waste and steelworks slag
Inventor: EDLINGER ALFRED
IPC: C21B3/06
Filed: 1997-01-16
Abstract: The invention concerns a method of producing pig iron, non-ferrous metal alloys, ferrochromium carbides or carbon-free ferrochromium and synthetic blast furnace slag using residues of incinerated waste or slag containing metal oxides. According to the invention the materials used in waste-incineration, such as for example light fractions obtained from vehicle shredders and blast furnace dusts, are (1) oxidised at least partially and then reduced, with the deposition of non-ferrous metals or alloys. The oxidic slag phase, depleted of metals or alloys, is then (3) mixed with liquid steelworks slag, optionally with the further addition of blast furnace dusts, whereupon, as the viscosity of the steelworks slag is reduced, raw steel is extracted, and (4) the remaining slag portion is subjected to further reduction, producing pig iron and possibly ferrochromium alloys. The resultant synthetic blast furnace slag is then discharged.
Patent SK-280105-B6 (SK)
Title: Universal, modular guiding rail for printed circuit boards
Inventor: BILLENSTEIN ERNST
IPC: H05K7/14
Filed: 1995-08-16
Abstract: A guiding rail for holding plug-in modules in a module carrier has a supporting rail (TS) that can be adapted to the length of the plug-in module, two end pieces (K) that have each a coupling area (KP) for joining them to one end (ES) of the supporting rail (TS) and a guiding groove (FN; FN1, FN2, FN3) on their top side to receive the edge of a plug-in module, as well as groove segment-bearing pieces (FSn) that have each on their top side a guiding groove segment (FNn) to receive the edge of a plug-in module and at their bottom snap-in elements (KLT1, KLT2, RKT1, RKT2, HNT1, HNT2). The snap-in elements can be locked or plugged upside down onto the supporting rail (TS), so that the guiding grooves in the end pieces (K) and in the intermediate groove segment-bearing pieces (FSn) lie flush with each other. The guiding groove segments and the side walls that form them on the groove segment-bearing parts may be laterally expanded or extended in an unlimited manner to receive thicker printed circuit boards.
Patent CZ-299328-B6 (CZ)
Title: Filter system
Inventor: FELBER UWE
IPC: F24F13/28
Filed: 2002-03-13
Abstract: In the present invention, there is disclosed a filter system, comprising: a folded filter (1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destruction; and a support (12)¿connected to the cover (3). The cover (2) has a tongue (5), which is essentially sealingly arranged in a final fold (6) of an end face (7) of the folded filter (1), facing the cover (2).
Patent CZ-303560-B6 (CZ)
Title: Use of platinum dichloride complexes with halo derivatives of 7-azaindole for preparing a medicament for treating tumor diseases
Inventor: TRAVNICEK ZDENEK
IPC: A61K31/282
Filed: 2012-03-07
Abstract: In the present invention, there is disclosed a the use of platinum dichloride complexes in oxidation stage +II and their crystalline solvates of the structural formula I, in which at least one hydrogen atom localized on carbon atoms C3, C4 or C5 on the 7-azaindole skeleton is substituted with at least one atom being selected from the group consisting of a chlorine, bromine or iodine for preparing a medicament intended for the treatment of ovarian carcinoma and/or cisplatin-resistant human tumor line of the ovarian carcinoma and/or prostate carcinoma and/or lung carcinoma and/or cervix carcinoma and/or malignant melanoma.
Patent CZ-307675-B6 (CZ)
Inventor: VAŇOUČEK JAN
IPC: F21V21/03
Filed: 2013-06-18
Abstract: Rameno stropního stativu (1) k uchycení závěsného příslušenství, jako zdravotnických prostředků, lékařských nástrojů, pomůcek a přístrojů, obsahující nosnou část (2) spojenou se závěsným příslušenstvím a/nebo dalšími nosnými částmi stropního stativu, u kterého nosná část (2) sestává z kompozitního skeletu (5).
Patent CZ-306785-B6 (CZ)
Title: A firearm
Inventor: ŠIMEK VLADIMÍR
IPC: F41A3/72
Filed: 2016-04-25
Abstract: The firearm comprises the housing (1) connected to the assembly (2) of the barrel, the breech closer (3) located in the housing (1) and connected to the spring for lowering the breech closer (3) into its starting position for the shot, the tensioning lever (11) and, further, the carrier (4) of the tensioning lever (11) arranged for movement by means of the tensioning lever (11) in and against the direction of shooting. The tensioning lever (11) comprises the first catch (6) and the lever part (7). The first catch (6) is arranged for the controlled movement from the first position, i.e. for the shot in which it is trapped behind the assembly (2) of the barrel, and thus secures the tensioning lever (11) to the assembly (2) of the barrel in the second position, in which this capture is disconnected and the tensioning lever (11) can be moved in the axial direction against the direction of shooting. The carrier (4) further comprises the second catch (5). When the first catch (6) is in the first position, the second catch (5) is out of the engagement with the breech closer (3), so the breech closer (3) is not connected to the carrier (4) during the movement against the direction of shooting caused by a shot. When the tensioning lever (11) is out of position for the shot and, at the same time, touches the breech closer (3), the second catch (5) is in engagement with the breech closer (3) and the tensioning lever (11) is thus attached to the breech closer (3).
Patent SK-289021-B6 (SK)
Title: Method of producing alternative biofuel from waste fat sludge
Inventor: BEZDĚK PAVEL
IPC: C11C3/04
Filed: 2020-12-09
Abstract: A method of producing an alternative biofuel from untreated waste fat sludge, such as untreated fat sludge from a grease trap from the processing of pork and/or beef and/or poultry and fish, is described, which consists in a two- to three-stage direct esterification of polluted fat sludge with monofunctional alcohols. The reaction is catalysed by alkaline hydroxide dosed according to the pollution of the fat sludge in an amount from 2% to 10% by weight, based on the weight of the fat sludge. The reaction time is from 2 to 8 hours depending on the alcohol or combination of alcohols used, and the reaction temperature is in the range of 65°C to 85°C derived from the boiling point of the respective alcohol or combination of alcohols. After the end of esterification, a mixture of esters of higher fatty acids begins to separate from the original material. Subsequently, the reaction mixture is separated on a filter or decantation device, then the mixture of esters of higher fatty acids in the filtrate continues to distillation, where excess alcohol and alternative biofuel as a distillation residue are recovered. The solid filter cake as a by-product goes to subsequent processing, especially for composting or for use for the production of fertilizers.
Patent CZ-296594-B6 (CZ)
Title: Process for producing paper or paperboard
Inventor: HJALMARSSON BO
IPC: D21H17/68
Filed: 2000-11-02
Abstract: In the present invention, there is disclosed a process of making paper or paper board comprising forming a cellulosic suspension, flocculating the suspension using a water soluble cationic polymer, agitating so formed floccules, adding a swellable clay and an anionic water soluble polymer, draining the suspension on a screen to form a sheet and then drying the sheet, wherein the invention is characterized in that the suspension is flocculated using a flocculation system comprising the swellable clay and the anionic branched water soluble polymer that has been formed from water soluble ethylenically unsaturated anionic monomer or monomer blend and branching agent and wherein the polymer has (a) intrinsic viscosity above 4 dl/g, (b) rheological oscillation value of tan delta at 0.005 Hz of above 0.7 and/or (c) deionized SLV viscosity number, which is at least three times the salted SLV viscosity number of the corresponding unbranched polymer made in the absence of branching agent, wherein a water soluble cationic polymer is added to the cellulosic suspension and then the suspension is subjected to mechanical shear whereupon the swellable clay and the anionic branched polymer are added to the suspension.
Patent CZ-300985-B6 (CZ)
Title: Sparking plug, sintered ceramic material intended therefor and use thereof
Inventor: LIN ROGER J
IPC: H05B3/10
Filed: 2000-12-20
Abstract: In the present invention, there is disclosed a sparking plug having a sintered ceramic element, where between its two cold zones there is arranged a hot zone with composition including electrically insulating material, at least 3 percent by volume of semiconductor material and a metal conductor with specific resistance less than 10e-2 ohm-cm. At least 21 percent of the hot zone composition is made of electrically insulating material of metal oxide. At the same time, a suitable hot zone composition comprises 25 to 80 percent by volume of electrically insulating material, 3 to 45 percent by volume of semiconductor material and 5 to 25 percent by volume of said metal conductor. The electrically insulating material of the hot zone composition, which is essentially without carbide material, contains preferably metal and oxide nitride. A method for igniting gas fuel using the above-described ceramic sparking plug consists in supplying electric current to the sparking plug.
Patent SK-285707-B6 (SK)
Title: Use of pyridazino[4,5-b]indole-1-acetamide derivatives for preparing medicines for treating diseases related to the dysfunction of peripheral benzodiazepin receptors
Inventor: FERZAZ BADIA
IPC: A61K31/00
Filed: 2000-01-21
Abstract: The invention concerns the use of a compound of general formula (I), wherein X represents a halogen atom, Y represents one or more atoms or groups chosen from hydrogen, halogens and hydroxyl, methyl, methoxy and nitro groups, R1 represents a (C1 - C4)alkyl group, R2 and R3 each represent, independently of each other, hydrogen or a (C1 - C4)alkyl group, or alternatively R2 and R3 form, with the nitrogen atom carrying them, pyrrolidinyl, piperidinyl or morpholinyl group, for the preparation of a medicament for the prevention and treatment of diseases and disorders linked to the dysfunctioning of peripheral-type benzodiazepine receptors and chosen from the degenerative diseases of the peripheral nervous system, cardiac diseases or disorders, and nephropathies.
Patent SK-285905-B6 (SK)
Title: Pheromone composition obtainable from a secretion derived from the skin around mammalian gland and its use
Inventor: PAGEAT PATRICK
IPC: A61K35/55
Filed: 1999-01-21
Abstract: Pheromone composition for use in the treatment of stress, anxiety and/or aggressive behaviour in a mammal is obtainable from a secretion derived from the skin around mammalian gland and contains, as a main active ingredient, 13.5 % to 40.3 % by weight of oleic acid or derivatives thereof, 15.5 % to 31.4 % by weight of palmitic acid or derivatives thereof, 20.2 % to 40.6 % by weight of linolenic acid or derivatives thereof and 2 % to 10.1 % by weight of myristic acid or derivatives thereof, wherein said derivatives are esters, salts, alcohols, ketones, ethers or amides of fatty acids. Also disclosed is the use of said composition for the manufacture of medicaments for treating of stress in a mammal, weight loss in a mammal, reducing mortality and morbidity during infection in a mammal and improving feed conversion in a mammal.
Patent SK-286684-B6 (SK)
Title: Method for impregnating decorative papers
Inventor: DOHRING DIETER
IPC: D21H27/28
Filed: 1999-01-26
Abstract: The invention relates to a method for impregnating decorative papers which are used for producing highly abrasionproof laminate floor materials, wherein the decorative paper is firstly moistened with an amino resin and is thus impregnated. The amount of resin applied is controlled using dosing rollers. In addition, a layer comprised of an amino resin is sprayed with a special dispersion onto the moistened decorative paper. The final mass per unit area with regard to the dry mass of the base paper ranges from 100 % to 250 %.
Patent BR-PI0113939-B8 (BR)
Inventor: JAN VAN BREUGEL
IPC: C07C51/48
Filed: 2001-09-14
Abstract: The present invention relates to a method for the purification of an alpha-hydroxy acid on an industrial scale, in which the method involves: (a) subjecting an aqueous stream containing mainly alpha-hydroxy (1) to an extraction step, with the formation of an aqueous place containing mainly alpha-hydroxy acid (2), (b) concentrating the aqueous phase containing mainly alpha-hydroxy acid (2) by means of evaporation of water under reduced pressure, with the formation of a concentrated alpha-hydroxy acid solution in water (3), and (c) subjecting the concentrated alpha-hydroxy acid solution (3) to a crystallization, with formation of pure alpha-hydroxy acid (4), where (i) the concentrated alpha-hydroxy acid solution (3) is directly cooled in a melting crystallization device, and/or (ii) the concentrated alpha-hydroxy acid solution (3) is diluted with water and crystallization is brought about in one or more cooling crystallization devices and/or evaporative crystallization devices, and/or (iii) crystallization is brought about in one or more adiabatic crystallization devices.
Patent EP-1542947-B8 (EP)
Inventor: CLARK MICHAEL C
IPC: C07C6/12
Filed: 2003-09-04
Granted: 2010-05-19
Abstract: A process is described for producing an alkylaromatic compound by reacting an alkylatable aromatic compound with a feed comprising an alkene and an alkane in a multistage reaction system comprising at least first and second series-connected alkylation reaction zones each containing an alkylation catalyst. At least the first alkylation reaction zone is operated under conditions of temperature and pressure effective to cause alkylation of the aromatic compound with the alkene in the presence of the alkylation catalyst, the temperature and pressure being such that the aromatic compound is partly in the vapor phase and partly in the liquid phase. An effluent comprising the alkylaromatic compound, unreacted alkylatable aromatic compound, any unreacted alkene and the alkane is withdrawn from the first alkylation reaction zone and at least part of the alkane is removed from the effluent to produce an alkane-depleted effluent. The alkane-depleted effluent is then supplied to the second alkylation reaction zone.
Patent BR-PI0709271-B8 (BR)
Title: métodos para a detecção de uma doença renal
Inventor: AKIHIKO SAITO
IPC: C12N15/09
Filed: 2007-03-28
Abstract: método para a medição de megalina humana. essa invenção fornece um método para a medição de megalina humana que pode ser realizado de uma forma mais simples dentro de um período de tempo mais curto do que é possível com técnicas convencionais, e que também pode quantificar a megalina humana. essa invenção também fornece um método que permite o diagnóstico de doenças funcionais, que são específicas para as células, tecidos ou órgãos, de uma forma sítio-dirigida, em um estágio inicial. a medição de megalina humana permite a detecção de uma doença em um órgão no qual se observa a expressão de megalina.
Patent BR-PI1102631-B8 (BR)
Title: Sistema de classificação de veículos por contagem de eixos, com identificação de eixos suspensos, e respectivo método de utilização
Inventor: MARCO ROBERTO KUCHEMBUCK PAVAN
IPC: G08G1/04
Filed: 2011-06-21
Abstract: SISTEMA DE CLASSIFICAÇÃO DE VEÍCULOS POR CONTAGEM DE EIXOS, COM IDENTIFICAÇÃO DE EIXOS SUSPENSOS. Sistema este que engloba a classificação dos veículos, a detecção e a contagem de todos os seus eixos, suspensos e não suspensos, e a cobrança automática por número de eixos (incluindo ou não os suspensos, dependendo das exigências do local), e cujo hardware prevê os seguintes componentes -montados em um pórtido (P) disposto em um determinadó trecho da rodovia a ser monitorada: antena leitora de TAG (1), cámera fotográfica (2), conjunto "Laser Scan" (3), conjunto "Line Scan" (4), sistema de iluminação (5), e microprocessador (ouP'C, ou CPU) (6); o sistema prevê ainda um software de inspeção de imagens, que analisa a imagem do veículo recebida pelo hardware, e compara a imagem de suas rodas com a de um padrão de circunferência pré-determinado, de modo a identificar o número de rodas do veículo, e consequentemente, o número de eixos do mesmo, apontando quais estão suspensos e quais não.