baber/WOPTO huggingface dataset:
Patent CZ-287543-B6 (CZ)
Title: Operation process of cupola furnace
Inventor: BUTSCHEK UWE
IPC: C22B7/02
Filed: 1993-05-25
Abstract: In the present invention there is disclosed an operation process of cupola furnace form producing cast iron. The operation thereof is characterized in that a shaft of the cupola furnace is filled, optionally replenished with a corresponding charge and slag-forming material. In the furnace shaft bottom section there is conducted wind, such as air or oxygen-enriched air, and from the furnace shaft upper section there is exhausted waste gas enriched with powder particle (blast-furnace gas). Filtered-off dust particles and/or comparable powders are conducted back into the cupola furnace as a slag-forming material, whereby briquettes formed of the above-indicated powders, also briquettes that are formed by industrially emanating dusts or sands and containing for the most part SiOi2, particularly dust from filters for waste gases and foundry sands are supplied into the cupola furnace as the slag-forming material, whereby these briquettes are supplied into the cupola furnace together with the other charge and whereby these briquettes are obtained in such a manner that corresponding powders and sands are collected, mixed and moistened, then as a binding agent there is added thereto 1 to 10 percent by weight sulfite waste liquor or comparable binding agent and the whole mixture is then solidified under pressure in molds and subsequently hardened.
Patent CZ-293893-B6 (CZ)
Title: Erythromycin derivatives, process of their preparation and use as well as pharmaceutical compositions in which the derivatives are comprised
Inventor: AGOURIDAS CONSTANTIN
IPC: C07H17/08
Filed: 1997-02-27
Abstract: In the present invention, there are disclosed erythromycin derivatives being  selected from a group consisting of compounds of the general formula I, in which X represents CHi2 or SOi2 group or an oxygen atom, Y represents (CHi2)im-(CH=CH)in(CHi2)io group, wherein m+n+o is less than or equal to 8 and n = 0 or 1, Ar represents an optionally substituted heterocyclic aryl group, W denotes a hydrogen atom or a substituted carbamoyl group of the general formula -C(=O)NHR'', in which R'' denotes an alkyl group containing up to 8 carbon atoms or an optionally substituted aryl group, Z represents a hydrogen atom or acyl having 2 to 20 carbon atoms, and of 11,12-dideoxy-3-de[(2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribohexopyranosyl)oxy]-3-hydroxy-6-O-methyl-12,11-[oxycarbonyl[2-(3-(4-quinolyl)propyl)hydrazono]]erythromycin, as well as acid addition salts thereof. Claimed is also a process of their preparation and their use as medicaments, as well as pharmaceutical compositions in which the derivatives are comprised. The derivatives of the general formula I can be used for suppressing infections.
Patent CZ-291978-B6 (CZ)
Title: Method for manufacturing a self-supporting synthetic trim part and a trim part manufactured in such a manner
Inventor: JOURQUIN LUCIEN
IPC: B60J5/00
Filed: 1993-05-18
Abstract: The present invention relates to a method for manufacturing self-supporting synthetic trim parts, in particular interior parts of automobiles, such as instrument boards, door panels, control panels and casings in instrument boards, said method comprising applying, in a first step, an elastomeric polyurethane skin (5) of a polyurethane elastomer to a mold surface (1); applying, in a second step, by spraying to said elastomeric polyurethane skin (5), a reaction mixture for obtaining a mainly open-cell polyurethane foam layer (6); and applying, in a third step, a suitable polyurethane or polyisocyanurate reaction mixture for obtaining a rigid synthetic carrier (8) to said integral skin of said polyurethane foam layer (6). So produced self-supporting synthetic trim part comprises an elastomeric polyurethane skin (5), a rigid polyurethane or polyisocyanurate carrier (8) and a mainly open-cell polyurethane foam layer (6) interposed therebetween, whereby said polyurethane foam layer (6) produces on its surface an integral skin turned toward said carrier (8) and preventing penetration of said carrier (8) rigid material into open cells of the polyurethane foam layer (6).
Patent CZ-288851-B6 (CZ)
Title: Toothbrush with improved efficacy
Inventor: MOSKOVICH ROBERT
IPC: A46B9/06
Filed: 1996-03-18
Abstract: In the present invention there is disclosed a toothbrush comprising a head portion (38) and a handle portion (1) connected thereto along a longitudinal axis, whereby the head portion (38) having brushing means (4) thereon, wherein the handle portion (1) is formed from a thermoplastic material, and wherein the brushing means (4) comprises a first brush area (5) on a first region distal to said handle portion (1), said first brush area (5) including an outer brush perimeter region (6) and an inner densely packed brush area (7), and a second brush area (8) on a second region proximal to said handle portion (1), whereby  said second brush area contains alternating bristle bars (90) and interproximal tufts (92). The bristle bars (90) and interproximal tufts (92) being oriented substantially generally transverse to the longitudinal axis of the brush head (38).
Patent CZ-293335-B6 (CZ)
Title: Connecting member between individual multipurpose containers
Inventor: DAPPRICH LOTHAR
IPC: B65D90/00
Filed: 1996-12-16
Abstract: In the present invention, there is disclosed a connecting member between individual multipurpose containers, which containers it is possible to enter such as containers for offices, residential containers, sanitary or other containers or inside a multi-storey container facility. The invented connecting member is a frame (1) being open from at least two sides, preferably having a steel skeleton and being compatible by its outer dimensions with outer dimensions of containers to be connected. The frame (1) has a bottom frame (2) with a floor runner (3) and a floor lining, preferably a skidproof lining. Four corner supports (5) are welded on the frame (2) and central supports (7) are welded on the frame (1) longitudinal beam (6). The frame (1) further comprises a peripheral section of an upper ceiling frame (8) having in corners arranged reinforcing elements (12) each being provided with one eye (13).
Patent CZ-286146-B6 (CZ)
Title: Froth flotation process of bituminous coal sludge with reduced frothing quality and increased selectivity
Inventor: VIDLAR JIRI PROF ING CSC
IPC: B03D103/08
Filed: 1997-12-03
Abstract: In a suspension of floated sludges containing 50 to 200 grams of solid particles per 1000 cubic centimeter there is dosed flotation agent consisting of a collecting component formed by a mixture of liquid hydrocarbons boiling at a temperature ranging from 180 to 360 degC and a frothing component formed by a mixture of aliphatic alcohols containing 2 to 8 carbon atoms  in the hydrocarbon radical, in weight ratio of both the components ranging from 1 : 1 to 4 : 1 and in total amount in the range of 300 to 800 grams per one ton of a floated solid phase, whereupon this suspension is then subjected to flotation for a period of 3 to 10 minutes.
Patent SK-283118-B6 (SK)
Title: Itraconazole and saperconazole stereoisomers, their production method, their complexes, production method for these complexes, pharmaceutical composition and their use
Inventor: HEERES JAN
IPC: A61K31/496
Filed: 1993-03-10
Abstract: The present invention is concerned with the stereoisomeric forms of itraconazole (X=Cl) and saperconazole (X=F), which may be represented by formula (cis-(I)), and the pharmaceutically acceptable acid addition salt forms thereof, processes for preparing said stereoisomeric forms, the complexes thereof with cyclodextrin derivatives, pharmaceutical compositions comprising said complexes and methods of preparing said complexes and pharmaceutical compositions.
Patent SK-278613-B6 (SK)
Title: The cyclone separator
Inventor: POSPISIL JAROSLAV
IPC: B04C5/04
Filed: 1991-05-10
Abstract: The cyclone separator is used for separation of solid particles contained in a liquid. It consists of the separating vessel equipped with the inlet pipeline (2) for the mixture containing liquid and solid particles, with the ceiling (3) being equipped with the pipeline (6) in the upper part used for removal of liquid and in the bottom part with the conic discharger (5) for removal of the solid particles. The inlet pipeline (2) for liquid is finished, with the outer part of its outer cross-section into the angular spring space created based on the circuit part of the ceiling (3) and based on the bottom part (9) closed to the circuit wall (1) which has the same declination alpha, in the place of the finishing, as the surface line closed to the conic discharger (5), knotting to it at the bottom, or the declination different of that is smaller than +/- alpha. The bottom part (9) of the circuit wall (1) closed to conic spring space is changing, in the direction of the liquid flow, step by step so that, it has a shape vertical cylindrical wall (4). The upper part (7) of the circuit wall (1) is adhering to the ceiling (3) with the pipeline (6) used for liquid removal, and in the place of finishing, the shape of it is closed to the cylindrical wall, the height of which becomes smaller continuously, in the direction related to a liquid flow and it is loosing in the place closed to the passage of the circuit wall (1) to the vertical cylindrical wall (4) of the separating vessel.
Patent SK-282180-B6 (SK)
Inventor: PATEL AMRIT M
IPC: A61K8/42
Filed: 1990-06-21
Abstract: Kompozícia na úpravu vlákien, ktorá obsahuje katiónové povrchovo aktívne kondicionačné činidlo na úpravu vlákna, normálne pevný vo vode nerozpustný polyalkylén a/alebo oxidovaný polyalkylén obsahujúci v alkylénovej časti 1 až 5 atómov uhlíka a solubilizačné činidlo pre uvedený polymér, ktoré spôsobí skvapalnenie tohto polyméru a jeho dispergovateľnosť vo vode v prítomnosti tohto katiónového povrchovo aktívneho kondicionačného činidla na úpravu vlákna a vody, pričom rezultujúci solubilizovaný polyalkylén výrazne zvyšuje kondicionačný účinok tohto katiónového povrchovo aktívneho kondicionačného činidla pri úprave vlákna.ŕ
Patent CZ-293525-B6 (CZ)
Title: Process for preparing substituted benzyl bromides
Inventor: WINGERT HORST WINGERT HORST
IPC: C07C253/30
Filed: 1998-07-20
Abstract: The present invention relates to a process for preparing benzyl bromides of the general formula I wherein at least one of the Re1 through Re5 substituents represents an electron attracting group, such as a fluorine atom, a chlorine atom, a bromine atom, an alkoxycarbonyl group containing 1 to 4 carbon atoms in the alkoxyl moiety, a cyano group or a nitro group, and the other Re1 through Re5 substituents represent a hydrogen atom or a methyl group. The invented preparation process is characterized by bromination of substituted toluenes of the general formula II by a bromination agent at a temperature ranging from 20 to 95 degC in the presence of azocarbonitrile or an azocarboxylic acid ester and an oxidant.
Patent CZ-300197-B6 (CZ)
Title: Use of multimodal systems for preparing pharmaceutical compositions for the treatment and diagnosis of tumor diseases
Inventor: KRAL VLADIMIR
IPC: A61K33/243
Filed: 2007-08-31
Abstract: In the present invention, there is disclosed the use of a multimodal system for preparing pharmaceutical compositions for the treatment and diagnosis of tumor diseases, comprising cyclodextrin substituted with an oligopyrrole macrocycle (porphyrin, calixphyrin or corin) in the form of an inclusion complex with a medicament being selected from the group consisting of doxorubicin, taxol, mitomycin C, paraplatin, zitostop, zitazonium, methotrexate, ieukeran, ftorafur, BiCNU, deticene or another medicament containing an aromatic group. The invented multimodal system can further comprise a metal complex of an oligopyrrole macrocycle to which mono- or polyclonal antibody is attached as an axial ligand.
Patent CZ-301934-B6 (CZ)
Title: Process for preparing alkoxybenzonitriles
Inventor: RUZICKA ALES
IPC: C07C253/24
Filed: 2009-04-29
Abstract: In the present invention, there is disclosed a process for preparing alkoxybenzonitriles from an easily accessible hydroxybenzaldehydes as starting materials, said preparation process being based on preparation of a corresponding hydroxybenzaldoxime, which is either synthesized and isolated in a separate step or synthesized without isolation directly in a reaction mixture used for alkylation and dehydration. The reaction mixture used for alkylation and dehydration contains dialkylcarbonate having 1 to 4 carbon atoms in the dialkyl moiety (component A), a polar aprotic solvent (component D) and a base (component E) in molar ratio hydroxybenzaldoxime : A : D : E = 1 : 2 to 20 : 20 to 200 : 1 to 20, optionally also an alcohol containing 1 to 4 carbon atoms (component B) in molar ratio up to 20 parts of the component B per one part of hydroxybenzaldoxime. Alkylation and dehydration of hydroxybenzaldoxime takes place at a temperature ranging from 125 to 200 degC under simultaneous distilling off volatile components.
Patent CZ-308792-B6 (CZ)
Title: Two-stroke combustion engine
Inventor: Žák Marek
IPC: F02B67/00
Filed: 2020-04-01
Abstract: A two-stroke internal combustion engine comprising an engine housing with a crankcase in which a crankshaft connected to a piston moving in a cylinder is located, an exhaust pipe leading from the cylinder space which is open at the bottom dead centre of the crankshaft, at the top dead centre of the crankshaft it is closed by a piston, also comprising a rotating disk (1) with an opening or recess in part of the circumference, or with a protrusion on a part of the circumference, this rotating disk (1) extending with its circumference into the exhaust duct (2) so that the exhaust duct (2) is completely closable / openable by the rotating disk (1). The rotating disk (1) allows an increased filling pressure of the cylinder to be achieved.
Patent CZ-303875-B6 (CZ)
Title: Pyrrolo [2,3-d]pyrimidine compound and pharmaceutical composition in which the compound is comprised
Inventor: BLUMENKOPF TODD ANDREW
IPC: A61P25/28
Filed: 2000-11-23
Abstract: The present invention relates to a pyrrolo[2,3-d]pyrimidine compound, particularly 3{4-methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl}-3-oxopropionitrile or a pharmaceutically acceptable salt thereof. Disclosed is also a pharmaceutical composition for (a) treating or preventing a disorder or condition selected from organ transplant rejection, xeno transplantation, lupus, multiple sclerosis, rheumatoid arthritis, psoriasis, Type I diabetes and complications from diabetes, cancer, asthma, atopic dermatitis, autoimmune thyroid disorders, ulcerative colitis, Crohn's disease, Alzheimer's disease, leukemia and other autoimmune diseases or (b) the inhibition of protein kinases or Janus Kinase 3 (JAK3) in a mammal, including a human, comprising an amount of the above-indicated compound or a pharmaceutical acceptable salt thereof, effective in such disorders or conditions and a pharmaceutically acceptable carrier.
Patent CZ-303903-B6 (CZ)
Title: Superconducting electromagnetic machine and method for cooling thereof
Inventor: WEEBER KONRAD ROMAN
IPC: H02K9/18
Filed: 2002-08-08
Abstract: In the present invention, there is disclosed a superconducting electromagnetic machine (50) comprising: a solid core rotor (64) having a cryogenically cooled superconducting rotor coil winding (66); a stator (52) coaxial with said rotor and having stator coils (106) magnetically coupled with said superconducting rotor coil winding, said stator coils arranged around said rotor, and said stator having cooling passages (100) extending from an outer periphery (98) of the stator to an inner periphery (56) of the stator, said inner periphery separated from the rotor (64) by an annular air gap (88) extending all over the length of the rotor (64) and having at least one side opening comprising an inlet for passage of a cooling air. The superconducting electromagnetic machine (50) further comprises a stator ventilation system (82, 94) providing cooling gas to said outer periphery (98) of the stator and said passages (100) of the stator, whereby substantially all the cooling gas flows through the annular air gap (88) and the cooling passages (100). The stator ventilation system (82, 94) further comprises several chambers, disposed along the stator outer periphery (98) and intended for the control of the cooling airflow wherein said chambers for the control of the cooling airflow comprise a first chamber having an outer input port (112) for the cooling air open to the source of the cooling air and a second chamber (94) having an input port for the cooling air open into said first chamber whereby the first and second chambers have cooling air outlets into the cooling passages (100) of the stator (52). There is further disclosed a method for cooling the above-described superconducting electromagnetic machine, said method comprising the steps of:
Patent CZ-295508-B6 (CZ)
Title: Process for removing nickel from water, particularly from underground and potable water
Inventor: TOMSEJOVA PETRA ING
IPC: C02F1/28
Filed: 2002-09-12
Abstract: The present invention relates to a process for removing nickel from water with pH higher than 6.8, particularly from underground and potable water. Water,  containing excessive amount of nickel is filtered through a layer of manganese(VII) oxide with particle size ranging from 0.3 to 0.9 mm and volume weight in the range of 1750 to 2500 kg.me3, whereby water pH is maintained within the range of 6.8 to 7.5.
Patent CZ-306305-B6 (CZ)
Title: Method of continuously measuring roving cohesive force or that of a similar fibrous formation and apparatus for making the same
Inventor: ŠKOP PETR
IPC: D01H5/70
Filed: 2015-02-13
Abstract: The invented method of continuously measuring cohesive force between fibers of a roving (3) is characterized in that constant draw is applied in the drawing zone (4) to a running roving (3) and owing to this, an axial resistance force is produced in the roving (3) within the drawing area against this drawing. In the region of the action of the axial resistance force, the roving (3) trajectory deflects from the straight path by a force sensor (42) contact element (41), to which the roving (3) acts by transverse force, which is then measured. The deflection of the roving (3) trajectory (3) from the straight path is carried out within the drawing zone (4) at the shortest distance from the feeding motion (1) rollers (11, 12) and the length (L) of the drawing zone (4) is selected a little bit longer than the length of the longest fiber in the roving (3). From the magnitude of the transverse force measured by the force sensor (42), there is determined by a suitable calibration of the force sensor (42) the axial resistance force at constant drawing and form changes in magnitude of the transverse force at constant drawing, there are determined changes in this axial resistance force. The axial resistance force corresponds to the cohesive force between fibers of the roving (3). The force sensor (42) contact element (41) is situated within the drawing zone (4) at the front end thereof the nearest as possible to the roving (3) feeding motion (1) rollers (11, 12) out of possible contact therewith and out of the straight path between the feeding motion (1) and the draw-off mechanism (2), the contact element (4) is wrapped in the roving (3) and serves for the deflection thereof from the straight path.
Patent SK-287745-B6 (SK)
Title: Method for radiolabeling chelator-conjugated antibody and binding assay
Inventor: CHINN PAUL
IPC: G01N33/534
Filed: 2000-02-29
Abstract: It is described a method for radiolabeling a chelator- conjugated antibody with 90Y for administration to a patient comprising: (i) mixing a chelator-conjugated antibody with a solution containing 90Y to form a mixture; (ii) incubating the mixture; and (iii) diluting the radiolabeled antibody in a formulation buffer to an appropriate concentration for said administration to a patient. It is also described a binding assay for determining the percent binding of a radiolabeled antibody to its target cell comprising: (i) radiolabeling an antibody; (ii) mixing and incubating the radiolabeled antibody with antigen-positive cells and with (iii) dilution buffer; (iv) peleting the cells by centrifugation; (v) measuring the radioactivity and (vi) comparing the quantity of radioactivity in the cell supernatant to the quantity of radioactivity in the control.
Patent CH-707652-B8 (CH)
Title: Optische Sicherheitsvorrichtung mit Nanoteilchentinte und Verfahren zur Herstellung.
Inventor: GARY FAIRLESS POWER
IPC: B42D25/373
Filed: 2012-12-13
Abstract: Eine optische Sicherheitsvorrichtung, die ein Substrat (102) mit einer ersten Fläche und einer zweiten Fläche und eine metallische Nanoteilchentinte (104), die intermittierend in wenigstens einem Bereich auf der ersten Fläche (102) bereitgestellt ist, um einen reflektierenden oder teilreflektierenden Fleck oder reflektierende oder teilreflektierende Flecke zu erzeugen, aufweist, wobei eine erste Beschichtung (106) über dem Bereich oder den Bereichen (108) aufgebracht ist, worin die metallische Nanoteilchentinte bereitgestellt ist, wobei die erste Beschichtung (106) an der ersten Fläche (102) haftet, wo die metallische Nanoteilchentinte nicht vorhanden ist, wodurch die metallische Nanoteilchentinte (104) zwischen der ersten Fläche (102) und der ersten Beschichtung (106) gehalten ist.
Patent AT-504352-B8 (AT)
IPC: C22B7/00
Filed: 2006-11-21
Granted: 2008-09-15
Abstract: The device for introducing metal scrap in a molten metal, comprises a heat-resistant lined cylindrical shaft (2) for injecting the metal scrap, a molten inlet (6) directed tangential to the shaft in a shaft base (3), a conducting surface outstandingly rising from inlet for the molten metal flowed in the shaft, and a concentric molten outlet (4) in the base. The shaft base forms a cone falling away from the outlet. The cone of the base forms the conducting surface and has an opening angle of 90[deg] . The inlet laterally passes to a radial outlet channel (5) subsequent to the axial outlet. The device for introducing metal scrap in a molten metal, comprises a heat-resistant lined cylindrical shaft (2) for injecting the metal scrap, a molten inlet (6) directed tangential to the shaft in a shaft base (3), a conducting surface outstandingly rising from inlet for the molten metal flowed in the shaft, and a concentric molten outlet (4) in the base. The shaft base forms a cone falling away from the outlet. The cone of the base forms the conducting surface and has an opening angle of 90[deg] . The inlet opens in the middle third level of the cone-shaped base and laterally passes to a radial outlet channel (5) subsequent to the axial outlet. A discharge aperture locked by a plug is intended on the side of the outlet opposite to the outlet channel.
Patent EP-1412287-B8 (EP)
Inventor: PAPARATTO GIUSEPPE
IPC: C01B15/029
Filed: 2002-07-30
Granted: 2006-06-14
Abstract: The present invention relates to a catalyst consisting of: (a) one or more metals of the platinum group as active components; (b) one or more polyolefins; and (c) a carrier. The invention also relates to a process for the synthesis of hydrogen peroxide (H<SUB>2</SUB>O<SUB>2</SUB>) from hydrogen and oxygen which uses said catalyst and the use of the hydrogen peroxide solution in oxidation processes catalyzed by titanium silicalite. The process operates under high safety conditions with a high productivity and molar selectivity towards the formation of H<SUB>2</SUB>O<SUB>2</SUB>.