baber/WOPTO huggingface dataset:
Patent CZ-281653-B6 (CZ)
Title: Process for preparing lactulose
Inventor: DORSCHEID MICHAEL ING
IPC: C13K5/00
Filed: 1990-06-20
Abstract: Lactulose is mfd. by heating, at over 80 deg.C an aq. soln. of lactose and borax contg. no additional alkali (Process A). Pref. the lactulose is sepd. from the soln. of reaction prods. after removal of Na ions, by passing the soln. through a weakly basic ion-exchange chromatography column (claimed). The Na ions are removed by either electrodialysis (a) or by ion-exchange (b) the removed ions in each case being returned to the prodn. cycle.
Patent CZ-282019-B6 (CZ)
Inventor: JACOBS ROBERT TOMS
IPC: C07D209/24
Filed: 1991-11-29
Abstract: Způsob přípravy 3-alkylovaného indolu, jehož  podstata spočívá v tom, že zahrnuje a) reakci N-(2-nitrostyryl)enaminu s alkylačním činidlem  za vzniku iminové soli, b) případnou reakci  iminové soli s vodou za vzniku  (2-nitrofenyl)acetaldehydu a c) reakci iminové  soli nebo (2-nitrofenyl)acetaldehydu s redukčním  činidlem schopným selektivně redukovat  nitro-skupinu za vzniku požadovaného  3-alkylovaného indolu.ŕ
Patent CZ-285219-B6 (CZ)
Title: Surface treated filling agent for thermoplastics
Inventor: METZEMACHER HANS-DIETER
IPC: C09C1/40
Filed: 1990-11-01
Abstract: Surface-modified magnesium hydroxides and aluminum hydroxides, which are employed as flame-inhibiting fillers in thermoplastic polyolefins.
Patent CZ-297436-B6 (CZ)
Title: Branched primary alcohol composition, process for its preparation, branched primary alkyl sulfate and alkyl carboxylate as well as detergent composition
Inventor: KRAVETZ LOUIS
IPC: C07C305/10
Filed: 1997-11-25
Abstract: In the present invention, there are disclosed branched primary alcohol compositions, process of their preparation, a composition based on alkoxylate of the branched primary alcohol, branched primary alkyl sulfates and alkyl carboxylates, branched alkoxylated primary alkyl sulfates, as well as detergent compositions. Said branched alcohol composition contains from 11 to 36 carbon atoms and an average number of branches per molecule ranges from 0.7 to 3.0 wherein said branching comprising methyl and ethyl branches and the composition contains less than 0.5 atom percent of quaternary carbon atoms.
Patent CZ-287883-B6 (CZ)
Title: Electric lamp attachable without use of sealant
Inventor: HELBIG PETER
IPC: H01K1/46
Filed: 1996-10-17
Abstract: In the present invention there is disclosed an electric lamp intended for use in a reflector that is provided with a hole /17a/ being located in the reflector /17) wall and that performed as the lamp sleeve /13/. The lamp comprises a metallic/plastic beam containing a metallic holding-down part /12/ in which the lamp bush /10/ is fastened, further a plastic supporting sleeve /13/ being coupled with the metallic holding-down part /12/ and a plastic supporting part /14/ that is provided with the lamp electrical connections /15/ and in which the supporting sleeve /13/ is secured. The lamp beam contains a plurality of a reference projections /14a/, lying in one plane and serving for holding-down and for putting the lamp in a correct position with respect to the reflector. The reference projections /14a/ made of plastic are covered by metallic cover screens (13b) serving for protecting them from electromagnetic radiation produced by the lamp or the reference projections /14a/ can be made of metal.
Patent CZ-293569-B6 (CZ)
Title: Heat-insulated composite section for doors, windows, facades, and a door with such heat-insulated composite section
Inventor: HABICHT SIEGFRIED
IPC: E06B3/263
Filed: 1997-09-15
Abstract: Disclosed is a heat-insulated composite section for doors, windows or facades, comprising: a plurality of metal rail sections (5, 6) so connected as to form a frame; and at least one insulating rod (27) arranged between the rail sections (5, 6) and having longitudinal edges secured to the rail sections (5, 6) and preferably being made of plastic. The insulating rod (27) insulating rods (27) arranged parallel to each another are of two-part configuration. Each part (28, 30) of the insulating rod (27) is connected with adjacent rail section (5, 6) in a manner to resist a longitudinal displacement, and central connection between the insulating rod (27) parts (28, 30) if formed by sliding-type guide. A door provided with such heat-insulated composite section has U-shaped leaf (51) frame (51) the uprights (53, 54) of which are coupled at the bottom by a metal sheet and consist of the heat-insulated composite section, whereby the upper horizontal beam (55) is coupled fixedly with no longitudinal displacement.
Patent CZ-282874-B6 (CZ)
Title: Method of bleaching paper stuff
Inventor: TIBBLING PETTER
IPC: D21C9/10
Filed: 1993-11-18
Abstract: PCT No. PCT/SE93/00988 Sec. 371 Date Jun. 7, 1994 Sec. 102(e) Date Jun. 7, 1994 PCT Filed Nov. 18, 1993 PCT Pub. No. W094/29511 PCT Pub. Date Dec. 22, 1994A process for chlorine-free bleaching of chemical pulp in association with the production thereof, where a suspension of the pulp preferably has a concentration exceeding 8% of cellulose-containing fiber material and where the pulp entering into a bleaching line is preferably fed continuously through at least one bleaching vessel in the bleaching line, is treated with at least one acid for adjusting the pH to a value below 7, and with a chelating agent, and is subsequently bleached in at least one stage to a brightness exceeding 75% ISO, preferably exceeding 80%, with hydrogen peroxide or the corresponding quantity of another peroxide, employed in a quantity exceeding 5 kg/BDMT, where the peroxide bleaching takes place at elevated temperature and at a pressure in the bleaching vessel which exceeds 2 bar and where the cross-sectional area of the bleaching vessel exceeds 3 m2 and the area of the metal surface exposed towards the interior of the bleaching vessel is less than 4 V m2, where V indicates the volume in m3.
Patent CZ-296252-B6 (CZ)
Title: D-prolines, process of their preparation, use and medicament containing them
Inventor: HERTEL CORNELIA
IPC: A61K31/00
Filed: 1998-10-29
Abstract: In the present invention, there are disclosed D-prolines of general formulae I-A and I-B, in which R represents the SH group, a benzyl group or a phenyl group, being optionally substituted with a hydroxy group or a lower alkoxy group, or a 2-carboxypyrrolidino group, Re1 represents hydrogen or halogen, X represents -(CHi2)in-, -CH(Re2)(CHi2)in-, -CHi2O(CHi2)in-, -CHi2NH-, benzyl, -C(Re2)=CH-, -CHi2CH(OH)- or thiazole-2,5-diyl, Y denotes -S-S-, -(CHi2)in-, -O-, -NH-, -N(Re2)-, -CH=CH-, -NHC(O)NH-, -N(Re2)C(O)N(Re2)-, -N[CHi2Ci6Hi3(OCHi3)i2]-, -N(CHi2Ci6Hi5)-, -N(CHi2Ci6Hi5)C(O)N(CHi2Ci6Hi5)-, -N(alkoxyalkyl)-, -N(cycloalkylmethyl)-, 2,6-pyridyl, 2,5-furanyl, 2,5-thienyl, 1,2-cyclohexyl, 1,3-cyclohexyl, 1,4-cyclohexyl, 1,2-naphthyl, 1,4-naphthyl, 1,5-naphthyl, 1,6-naphthyl, biphenyl or 1,2-phenylene, 1,3-phenylene and 1,4-phenylene, wherein the phenylene groups can be optionally substituted, X' represents -(CHi2)in-, -(CHi2)inCH(Re2)-, -(CHi2)inOCHi2-, -NHCHi2-, benzyl, -CH=C(Re2)-, -CH(OH)CHi2- or thiazole-2,5-diyl, Re2 denotes a lower alkyl, lower alkoxy or benzyl and n is a number of 0 to 3, and the attribute "lower" means that the group contains 1 to 4 carbon atoms; and their pharmaceutically acceptable salts and their monoesters and diesters with a lower alkyl or phenolic radical v the ester moiety. Disclosed is also a process of their preparation, use as well as a medicament intended for treating amyloidosis and containing the above-described compounds.
Patent SK-280167-B6 (SK)
Title: Fuel filter and/or lubricating oil filter
Inventor: HABIGER HEINZ
IPC: F01M11/03
Filed: 1992-12-16
Abstract: A description is given of a fuel filter and/or lubricating oil filter for internal combustion engines. This filter consists of a base plate (10) which can be fixed on a receiving part (11), a cover (13) which is releasably connected to the base plate (10), and of a filter insert (18) arranged in the body. The cover (13) is releasably arranged on the base plate (10), and, the filter insert (18) is arranged between said base plate (10) and cover (13) being supported and can be dismantled as well. A supporting tube (19) is accommodated on a cylindrical projection (30) of the cover (13) via connecting elements (27, 28) and a snap-in joint (29). The filter insert (18) is pushed onto the supporting tube (19).
Patent SK-284336-B6 (SK)
Title: Firearm
Inventor: KURACINA JAROSLAV
IPC: F41A5/06
Filed: 2000-01-14
Abstract: A firearm (1) has a bed (21) formed in the front part of a frame (2) in which is crosswise situated a pin (22). In the rear part of a gun barrel (3) there is formed a recess (31) of a helical form having on its opposed side grind off unlocking recess (32). The gun barrel (3) can rotate round its longitudinal axis due to recoil resulting in unlocking the gun barrel (3) and a bolt element (4). The firearm (1) has a trigger (51) with independently from each other suspended single-shot draw bar (52) with a single-shot protrusion (53) engaging into a single-shot groove (42) and a double-shot draw bar (58) with a double-shot protrusion (59), engaging into a double-shot groove (43), the protrusions of which lean against the bottom surface of the bolt element (4). The double-shot mode of a firearm (1) is put out of operation by means of a safety catch situated in the frame (2). A locking catch is formed from one pressed piece of sheet metal.
Patent CZ-301879-B6 (CZ)
Title: Servo valve provided with a torque motor
Inventor: RYNES VLADIMIR
IPC: G05D16/20
Filed: 2004-03-22
Abstract: The present invention relates to a servo valve with a torque motor consisting of a cylindrical case (3) in which, there is arranged at one end of an arm (16) an armature (1) and at the other end of the arm (16) a blade (18) closing a working liquid (2) nozzle (19). The arm (16) is free to rotate round a pivot point of a flexible suspension (15) with a hole (21) having a diameter corresponding to the maximum deflection of the arm (16). There are two magnetic pole shoes (5) and two electric pole shoes (4) located around the armature (1), provided with sealing rings (6), and so the working liquid (2) filling the inside of the case (3) and surrounding the arm (16) and the armature (1) does not leak out of the inside space. Coils (7) are located outside the case (3). The pole shoes (4, 5) are preferably provided with threaded parts (12), fitting either into an outer ring (10) or into the case (3). The magnetic pole shoes (5) are provided with a non-magnetic protective housing (9). The servo valve solution minimizes flow of the working liquid (2) through the electromagnetic circuit area, separates this area from the working liquid (2) and facilitates adjustment of the torque motor characteristics. The servo valve is suitable for high pressures.
Patent CZ-302968-B6 (CZ)
Title: Method of fixing blanks of glass or other materials for their processing by grinding or polishing
Inventor: TEHNIK JAROSLAV
IPC: B24B7/24
Filed: 2006-11-20
Abstract: The invented method of fixing blanks (1) of glass or other materials for their processing by grinding or polishing is characterized in that the blanks (1) are put into cups (2) performed in a plate (3) located onto a grinding head (4). Subsequently, inner pressure is generated in the environment (6) onto the plate (3) inner side provided with openings (5) of the cups (2) and outer pressure is generated in the region (8) on the plate (3) outer side between the plate (3) and a tool (7). By the action of a pressure difference of the outer pressure and the inner pressure, the blanks (1) are held in the cups (2). After generation of both inner and outer pressures, the grinding head (4) moves to the tool (7) and the blanks (1) are processed under simultaneous maintenance of outer pressure. After processing of blanks (1) is finished, the grinding head (4) moves away from the tool (7) and inner pressure equalizes with the outer pressure for release of the blanks (1) being processed.
Patent CZ-308418-B6 (CZ)
Title: Beer or beer-based beverage containing lignans and method of producing it
Inventor: Híc Pavel
IPC: A23L2/38
Filed: 2015-06-23
Abstract: The beer or beer-based beverage contains 1 to 200 mg of lignans per litre of beverage and also contains 0.01 to 1.0 g of granulated hops per litre of beverage. The method of producing the beer or beer-based beverage consists in adding to the basic components of the beer or beer-based beverage, as a source of lignans, a purified alcoholic extract from Norway spruce knots or a purified aqueous extract from Norway spruce knots or wood chips from Norway spruce knots. The production method consists of adding an aqueous or alcoholic extract of Norway spruce at any stage of production, but preferably in the first stages of the hop plant, for the least effect on the aroma of the drink, and by adding wood spruce chips at any stage of production, but preferably in the last stages of the hop plant, for a high effect on the aroma of the drink.
Patent CZ-309908-B6 (CZ)
Title: A device for closing pipelines
Inventor: HOLUBEC VLADIMÍR
IPC: F16L55/132
Filed: 2022-11-14
Abstract: The device for closing pipelines is equipped with an elastic sealing member (3) of the pipeline (13), placed in the rotating closing head (9), wherein, on the elastic sealing member (3), a compression disc (2) abuts, on which the pushing member (10) abuts, which is formed by a turning lever (17) formed by a pressing arm (17.2) for down pressure against the compression disc (2) and a support arm (17.1) arranged for down pressure of the sliding spindle (6). In a preferred embodiment, the compression disc (2) is provided with retaining teeth (14) on the surface for the abutting of the elastic sealing member (3) of the pipeline (13).
Patent SK-287888-B6 (SK)
Title: Cell derived from fusion of cell 293 with cell 2B8, cell line and method for formation of human hybrid cells useful for expression of heterologous protein
Inventor: CHO MYUNG-SAM
IPC: C12N5/073
Filed: 1999-12-08
Abstract: Human hybrid cells were made via fusion of human embryonic kidney cells (293S) and modified Burkitt's lymphoma cells (2B8). The fusion cells are useful as host cells for the recombinant expression of mammalian genes. The advantages of using these hybrid clones of human kidney- and B-cells, called HKBs, for mammalian gene expression, include (i) the cells are negative for immunoglobulin expression, (ii) the cells grow easily in plasma protein-free medium (with or without the addition of recombinant insulin) as suspension cultures in a shake flask or in a fermenter (iii) the cells are very susceptible for transfection of DNA, and (iv) the cells secrete high levels of heterologous recombinant proteins, such as recombinant monoclonal antibodies, soluble ICAM-1, rIL-4, and rFVIII.
Patent CZ-295456-B6 (CZ)
Title: High-pressure fuel storage device
Inventor: KNOEDL HELMUT
IPC: F02M55/02
Filed: 2000-10-20
Abstract: The present invention relates to a high-pressure fuel storage device for a Common Rail fuel injection system of an internal combustion engine, comprising a tubular base body (11) with essentially circular cylinder-shaped inner chamber (12) that is centrally positioned in relation to the longitudinal axis of the tubular base body (11) and which is connected to several connecting openings (13). According to the invention, the cross-section of the tubular base-body (11) is weaker in the sections in which the connecting openings (13) are located.
Patent CZ-301250-B6 (CZ)
Title: Fuel filter of compression ignition engine
Inventor: BARACCHI PAOLO
IPC: F02M37/26
Filed: 2001-03-16
Abstract: The present invention relates to a filter (1) for Diesel engine fuel, comprising a filtering mass (5) which is contained within an enclosure (2) and is designed to be crossed by the fuel in its path inside the filter between an intake connector (3) and a discharge connector (4). The enclosure (2) comprises a water collection chamber (7) at its bottom. The filter (1) further comprises at least two micromeshes (8, 10) which are adapted to be crossed sequentially by the fuel that exits the filtering mass (5).
Patent CZ-302495-B6 (CZ)
Title: Method for thermal treatment of workpieces or components and device for making the same
Inventor: WEBER STEFAN
IPC: B23K31/02
Filed: 2000-11-02
Abstract: In the present invention, there is disclosed a method and device for thermal treatment of workpieces or components, especially for producing a soldered joint between a solder material and at least one component or workpieces, which is used as a carrier for said solder material. The solder material arranged on the carrier is melted thereon. The at least one component is heated in a melt chamber (12) in a process atmosphere which is sealed off from the environment. In a subsequent step, the component is cooled in a cooling chamber (13) in a process atmosphere, which is sealed off from the environment, too. Process chambers (12, 13) being independent of each other are sealed through the mediation of a door mechanism (14) relative to each another. Said door mechanism (14) opens when a carrier device (18) is transferred from one process chamber (12, 13) to the adjacent process chamber (12, 13).
Patent BR-PI9914469-B8 (BR)
Title: elemento de tampa para um recipiente de alimentos.
Inventor: KAWAI HIROFUMI
IPC: B65D77/30
Filed: 1999-09-29
Abstract: "elemento de tampa para um recipiente de alimentos", compreendendo um elemento de tampa (1) possuindo substancialmente a mesma forma externa da abertura do corpo de um recipiente de alimento e adaptada para ser presa nesta, o elemento de tampa (1) compreendendo uma primeira aba (2) para separação do elemento de tampa (1) do corpo do recipiente, uma segunda aba (3) para separar a folha da superfície do elemento de tampa para abrir uma porta de descarga de água quente, uma primeira abertura (4) para formar a porta de descarga de água quente, uma segunda abertura (5) para definir uma região de fácil retirada (a) e uma região de não retirada (b), e uma terceira abertura (6) estendendo-se da extremidade de ligação (d) da segunda aba (3) espaçada da segunda abertura (5) à posição transversal (e) na qual cruza a segunda abertura (5).
Patent EP-1509806-B8 (EP)
Title: Apparatus for the optical manipulation of a pair of stereoscopic images
Inventor: CHRISTIAN JOHN ALEXANDER
IPC: H04N13/00
Filed: 2003-05-12
Granted: 2008-10-08
Abstract: Apparatus (204) for optical manipulation of a pair of landscape stereoscopic images, such that the side-by-side orientation needed by a pair of human eyes is reoriented to an orientation which is required for recording with a single camera. The apparatus comprises three periscopes (108, 124, 130), two of which are horizontally oriented and one which is vertically oriented. The side-byside view is reoriented to an arrangement with one picture above the other. To achieve this one side view is reflected by one horizontal periscope (108) with first and second reflectors (120, 122) to an upper picture position. The other side view is reflected by the vertical periscope (124) with third and fourth reflectors (126, 128) to a lower position, where another horizontal periscope (130) with fifth and sixth reflectors (132, 134) reflects the other side view of a lower picture position. Thus, the optical axis exit the third periscope (130) below the optical axis exit of the first periscope (108). The pictures may be recorded without rotating. The apparatus may be used to view pictures which are recorded one above the other.
Patent EP-2089272-B8 (EP)
Inventor: VOSS URSULA
IPC: B64C1/26
Filed: 2007-11-02
Granted: 2012-04-11
Abstract: A wing-fuselage connection of an aircraft, in which a wing (2) that is arranged in the upper region of the fuselage (1) is connected to the fuselage (1) by means of a number of couplings (3, 4, 5, 6), wherein the couplings (3, 4, 5, 6) are provided for taking up forces in various directions and are designed for a maximum load carrying capacity, in particular for a nominal flight- and landing load (10) or a nominal crash load. According to the invention, the load carrying capacity of the individual wing couplings (3, 4, 5, 6) and their direction of force take-up are matched to each other such that in the case of a defect in one of the couplings (3, 4, 5, 6) the maximum load carrying capacity of the remaining couplings (3, 4, 5, 6) is adequate for safe normal flight operation.
Patent BR-PI0511095-B8 (BR)
Inventor: BHAWAL BABURAO MANIKRAO
IPC: C07D211/90
Filed: 2005-10-17
Abstract: The present invention relates to a process for preparation of optically pure (S)-amlodipine-L-hemitartrate DMF solvate comprising the steps of treating (R,S) amlodipine base with L-tartaric acid in the presence of dimethyl formamide and a co-solvent. The invention also relates to a process for converting (R) or (S)-amlopidine-L-hemitartrate DMF solvate into their besylates without isolating free chiral amlopidine base after solution.
Patent BR-PI0519316-B8 (BR)
Title: composição aquosa herbicida, e, processo para a preparação de uma composição
Inventor: PAUL GIOIA
IPC: A01N25/30
Filed: 2005-12-30
Abstract: composição aquosa herbicida, e, processo para a preparação de uma composição. a presente invenção refere-se a composições herbicidas compostas de um sal de aminofosfato ou de aminofosfonato, especialmente a composições herbicidas compostas de uma quantidade relativamente elevada de um sal de aminofosfato ou de aminofosfonato e uma composição tensoativa baseada em betaína de matéria.
Patent BR-PI0712478-B8 (BR)
Title: uso de material de planta ou extrato do material de planta
Inventor: ERIC KHOROMBI
IPC: A61K36/185
Filed: 2007-05-23
Abstract: processo para a produção de uma substância ou composição para o tratamento terapêutico ou profilático da disfunção erétil ou para a intensificação da libido em um paciente humano ou animal masculino, usos de uma substância ou composição e de pelo menos um composto, e, composição farmacêutica. um processo para a produção de uma substância ou composição para o tratamento terapêutico ou profilático da disfunção erétil ou para a intensificação da libido em um paciente humano ou animal masculino compreende a etapa de formular a substância ou a composição de pelo menos um material de planta e um extrato de material de planta de pelo menos uma espécie vegetal da família geraniaceae.
Patent BR-PI0813729-B8 (BR)
Title: métodos de preparação de massas celulares de cardiomiócitos purificados derivados de células-tronco pluripotentes e de uma película de massas celulares de cardiomiócitos, bem como dispositivo médico e uso das referidas massas celulares
Inventor: FUMIYUKI HATTORI
IPC: C12N5/077
Filed: 2008-07-31
Abstract: MÉTODO PARA CONSTRUÇÃO DE MASSAS DE CÉLULAS MIOCÁRDICAS E USO DA MASSA DE CÈLULA MIOCÁRDICA. A presente invenção refere-se a melhorara da taxa de enxertia pós-transplante de cardiomiócitos que foram purificados em tal proporção que eles estão livres de não-cardiomiócitos e quaisquer componentes derivados de outras espécies. Para solucionar o problema, os presentes inventores estudaram a possibilidade de construir massas celulares de cardiomiócitos purificados. Como resultado, eles mostram que o problema declarado poderia ser solucionado pelo fornecimento de um método de preparação de massas celulares de cardiomiócitos derivados de células-tronco pluripotentes, caracterizado pelo fato de que as massas celulares de células agregadas que contêm os cardiomiócitos que foram diferenciados e induzidos a partir de células-tronco pluripotentes, que foram dispersos como células isoladas para se obter, dessa maneira, cardiomiócitos purificados, que forma cultivados depois em um meio de cultura sob condições sem soro, possam ser reagregados.