baber/WOPTO huggingface dataset:
Patent CZ-290655-B6 (CZ)
Title: N-Substituted aniline derivatives and pharmaceutical preparations based thereon
Inventor: HONDA TOSHIO
IPC: C07C279/30
Filed: 1995-12-12
Abstract: In the present invention there are disclosed N-substituted aniline derivatives of the general formula I, in which Ri1 represents SRi6 or NRi7Ri8, wherein Ri6 represents alkyl containing 1 to 4 carbon atoms or alkenyl having 2 to 6 carbon atoms, Ri7 represents hydrogen, alkyl containing 1 to 6 carbon atoms, cycloalkyl containing 3 to 8 carbon atoms, alkenyl containing 2 to 6 carbon atoms, alkynyl containing 3 to 6 carbon atoms, alkoxyl containing 1 to 6 carbon atoms, alkyl containing 1 to 6 carbon atoms or a nitro group, Ri8 represents hydrogen or alkyl containing 1 to 6 carbon atoms, Ri2 represents hydrogen, alkyl containing 1 to 6 carbon atoms, alkoxycarbonyl having 1 to 6 carbon atoms in the alkoxyl moiety or carbonyl or together with Ri3 it forms 3- to 8-membered ring, Ri3 represents hydrogen or alkyl containing 1 to 6 carbon atoms or together with Ri2 it forms 3- to 8-membered ring, Ri4 represents hydrogen, alkyl containing 1 to 6 carbon atoms, alkoxycarbonyl having 1 to 6 carbon atoms in the alkoxyl moiety, acetyl, benzoyl or amidino group or together with Ri5 it forms 3- to 8-membered ring, Ri5 represents hydrogen, alkyl containing 1 to 6 carbon atoms, alkoxycarbonyl having 1 to 6 carbon atoms in the alkoxyl moiety, alkoxycarbonylamino having 1 to 6 carbon atoms in the alkoxyl moiety or amino or together with Re4 it forms 3- to 8-membered ring, Yi1, Yi2, Yi3 and Yi4 represent hydrogen, halogen, nitro, cyano, hydroxy, alkyl containing 1 to 6 carbon atoms, alkenyl containing 2 to 6 carbon atoms, alkynyl containing 2 to 6 carbon atoms, alkoxyl containing 1 to 2 carbon atoms, alkylthio containing 1 to 6 carbon atoms or NYi5Yi6 or COYi7 wherein Yi5 and Yi6 represent hydrogen, alkyl containing 1 to 6 carbon atoms, cycloalkyl containing 4 or 5 carbon atoms, acyl containing 1 to 8 carbon atoms, alkoxycarbonyl having 1 to 6 carbon atoms in the alkoxyl moiety or Yi5 and Yi6 together form 3- to 8-membered ring, Yi7 represents hydrogen, hydroxy alkyl containing 1 to 6 carbon atoms or cycloalkyl containing 4 or 5 carbon atoms, alkoxy containing 1 to 6 carbon atoms or NYi5Yi6 wherein Yi5 and Yi6 represent hydrogen, alkyl containing 1 to 6 carbon atoms or cycloalkyl containing 3 to 6 carbon atoms, n and m are integers 0 or 1, their possible stereoisomers and optically active forms, as well as pharmaceutically acceptable salts of these compounds. These compounds inhibit nitrogen oxide synthase (NOS) and they can be therefore used for treating cerebrovascular diseases involving excess of NO and metabolites thereof. In the present invention there are also claimed pharmaceutical preparations based on the above-specified compounds.
Patent CZ-283639-B6 (CZ)
Title: Remote control marking device
Inventor: ALDORF JAN ING
IPC: B21D45/02
Filed: 1994-08-03
Abstract: This marking device with remote control consists of a marking head (1) with disks (2) mounted on a parallelogram (3) along which an independent disk (9) is moving on the support (8). This disk is always engaged with one disk (2) with the marks of the marking head (1). The support (8) is equipped with leading parts (10) engaged with the cogs of the remaining disks (2) with the marks of the marking head (1). Between the marking head (1) with the disks (2) with the marks and the independent disk (9) a turning head (5) may be inserted with disks (12) equipped with cogs which fit into the cogs of the disks (2) with the marks of the marking head (1).<IMAGE>
Patent CZ-300592-B6 (CZ)
Title: Grouting device for application of corrective agents
Inventor: KOVAR JOSEF
IPC: E02B15/00
Filed: 2001-01-03
Abstract: The present invention relates to an apparatus for application of corrective agents, particularly agents for restricting proliferation of anabaena on water surfaces wherein the apparatus comprises an axial-flow pump (2) for driving a vessel. At least one water nozzle (4) and a corrective agent supply pipe (7) are arranged behind the axial-flow pump (2). The channel disposed behind the axial-flow pump (2) or the water nozzle (4) forms a flow through channel (3) of the watercourse. The water nozzle (4) is mounted rotatably and the corrective agent supply pipe (7) empties into the watercourse behind a propeller (2), preferably into the region of the water nozzle (4) axis (5) of rotation.
Patent CZ-295932-B6 (CZ)
Title: Drug delivery device for localized drug release in the gastrointestinal tract of an animal and use of such device
Inventor: LERNER ITZHAK E
IPC: B82B1/00
Filed: 1997-01-17
Abstract: In the present invention, there is disclosed a device for gastrointestinal administration, said device comprising a drug in combination with a core material, the core being surrounded by a water-insoluble or relatively water-insoluble coating material in which particulate water-insoluble material is embedded. When the delivery device enters the gastrointestinal tract, the particulate matter takes up liquid, thus forming channels interconnecting the drug-containing core with the outside of the delivery device. These channels allow the release of drug from the core into the gastrointestinal tract.
Patent CZ-289916-B6 (CZ)
Title: Process for preparing o-aminophenyl ketones
Inventor: CEVASCO ALBERT ANTHONY
IPC: C07C221/00
Filed: 1994-11-09
Abstract: The present invention relates to a process for preparing o-aminophenyl ketones of the general formula I, in which R represents a cycloalkyl group having 3 to 6 carbon atoms or a haloalkyl group containing 1 to 6 carbon atoms. The invented preparation process is characterized by reacting 1) nitrile of the general formula R-CN, wherein R is as specified above, is brought into reaction with a boron halide in the presence of a solvent to form 1 : 1 donor complex, 2) bringing into reaction the complex of the step 1) into reaction with aniline in the presence of a Lewis acid to form a reaction mixture, 3) stripping the reaction mixture of the preceding step 2) with an inert gas, such as nitrogen, at a temperature in the range of 30 to 150 degC for a period of 1 to 24 hours and 4) decomposing the reaction mixture obtained by stripping by water in order to obtain the compound of the general formula I.
Patent CZ-287851-B6 (CZ)
Title: Dosing device for solid medicinal forms
Inventor: ESSIG DIETER
IPC: B65D83/04
Filed: 1994-06-03
Abstract: The invented dosing device for solid medicinal forms has a form of a plate (1), in which a dish-like recess (2) is performed. The dish-like recess (2) being covered by a cover plate (8) is on its one narrow side elongated into a small recess (3) for taking out a dosage of a medicament and covered by a turning lid (5) coupled with the plate (1) and being provided with a convex portion (6) reaching in the small recess  (3).
Patent SK-284765-B6 (SK)
Title: Bacterium belonging to the genus Escherichia and method for producing L-leucine
Inventor: GUSYATINER MIKHAIL MARKOVICH
IPC: C12R1/19
Filed: 1998-10-29
Abstract: Bacterium belonging to the genus Escherichia having capability of producing L-leucine and which is capable to grow in a medium containing 15 g/l of L-leucine, as well as method for producing L-leucine using said bacterium.
Patent SK-289048-B6 (SK)
Title: Modular jig for guiding the protective atmosphere during laser welding of fillet welds
Inventor: BÁRTA JOZEF
IPC: B23K26/70
Filed: 2020-02-28
Abstract: The modular jig for guiding the protective atmosphere during laser welding of fillet welds consists of at least one body (6) of a module with a bevelled face, which has a set of nozzles (5) connected to a gas distribution channel (4) and which has openings (1) to the back of the module body (6). The openings (1) for the gas supply are terminated by a quick coupling (7) and the gas distribution channel (4) is terminated by at least one blanking plug (8). The body (6) of the module has a continuous mounting hole (3) from one side to the other. If at least two module bodies (6) are arranged next to one another, the connecting rod (9) is secured in their continuous mounting holes (3) and secured with nuts. The body (6) of the module has locking holes (2) with screws (10) for securing the blanking plugs (8).
Patent SK-280673-B6 (SK)
Title: Method of and device for recording a digital information signal on a magnetic record carrier
Inventor: VAN GESTEL WILHELMUS JACOBUS
IPC: G11B5/584
Filed: 1991-12-02
Abstract: Digital video signal is recorded at a beginning of a track (TP1) of tracks (Ti) on a magnetic record carrier (1), whereby the tracks are paralelly arranged at a record carrier and placed in an aslant angle along axis of record carrier, wherein received digital signal is operated into the form suitable for recording at the first track part (TP1) of tracks (Ti) and processed signal is recorded at the beginning of a track, before signal is recorded, n-bit first passwords (W1) are generated and combined with digital signal processed for recording wherein out of every initial passwords (W1) contains at least one section including gradually from the first bit group having the first binary level of the second bit group having the second binary level that is inverse binary level of the first binary level, and of the third bit group having the first binary level, wherein numbers of bits in the first, second, and the third bit groups are odd whole numbers >3, wherein n-bit initial passwords (W1) are correspondingly recorded in the second track part (TP2) of every track (Ti). The invention also relates to a device for providing this process.
Patent CZ-300885-B6 (CZ)
Title: Tension spring hinge, in particular for springs of switching devices
Inventor: PETRACEK MILOUE
IPC: H01H3/30
Filed: 2002-01-22
Abstract: The present invention relates to a tension spring (1) hinge (2), particularly for springs of switching devices, wherein the hinge (2W) is formed by a flat element provided at its free end with a suspension eyelet (3) and extending at it opposite end inside the tension spring (1), threaded projections (4, 5) arranged at unequal height level relative to the tension spring (1) coil lead and thus adapted to angular displacement between end coils (6) and at least the first active coils (7) of the tension spring (1). At the level of the tension spring (1) end coil (6) run-out, there is arranged at least one lateral projection (8) functioning as a safety against turn back from the tension spring (1) coils.
Patent CZ-302240-B6 (CZ)
Title: Method for removing triphenylmethane-protecting group from precursors of antihypertensive medicaments having labile metabolically degradable group
Inventor: RADL STANISLAV
IPC: C07D403/00
Filed: 2006-03-16
Abstract: In the present invention, there is disclosed a method for removing triphenylmethane-protecting group from precursors of antihypertensive medicaments of the general formula I in which R represents a metabolically degradable group, Ph denotes phenyl and B represents a heterocyclic unit containing one or two 5- or 6-membered cycles wherein at least one cycle contains two nitrogen heteroatoms. The invented method is characterized in that the compound of the general formula I is brought into reaction with water in a solvent in the presence of Lewis acids of the general formula Mxin, wherein X represents a halogen atom, n is in the range of 1 through 4 and M is an element forming together with a halogen a compound with a free orbital.
Patent CZ-302698-B6 (CZ)
Title: Transition piece of bladed machine
Inventor: KOCARNIK PETR
IPC: F01D1/04
Filed: 2009-05-19
Abstract: In the present invention, there is disclosed a transition piece of a bladed machine being incorporated into a flow through channel after a bladed stage outlet with a partial admission with two or more slits of the partial admission in the form of annular segments and in front of the next bladed stage with a full admission formed by a complete annular slit. The transition piece consists of three basic parts, and namely a bend channel (7), a spiral channel (8) and an annular bend (9). The number of bend channels (7) and arms of the spiral channels (8) is given by the number of slits (10) of the partial admission stage (1). The bend channels (7) follow up by inlet sections (71) with slits (10) followed up with a ninety degree bend from axial to tangential direction wherein the latter is at the same time connected with a bend of radial direction and in which said bend channel (7) section successively passes from the form of a narrow annular sector to the form nearing to a rectangle and finishes by an outlet section (72) with an area nearing to the size of the inlet section (71) area. The outlet sections (72) of the bend channels (7) follow up with inlet sections (81) of spiral channel (8) arms. Their meridian section continuously reduces in the direction from the inlet section (81) until it reaches zero value at the point of the inlet section (81) of the spiral channel (8) next arm. Inner open side of all the arms of the spiral channels (8) forms an outlet (82) to the annular bend (9). The spiral channel (8) arm follow up with the annular bend (9) the inlet section (91) of which is formed by outlet sections (82) of the spiral channels (8). Inner wall of the annular bend (9) is formed by a surface of usually stepped turbine shaft (5) and outer wall, being simultaneously a turbine jacket, has the form of a rotational surface the generatrix (93) of which is a circular arc and a line segment. The outlet section (92) of the annular bend (9) is annular, too and is adapted for connection to the next bladed stage (4).
Patent CZ-304945-B6 (CZ)
Title: Food supplement with grain and fungal {beta}-glucans and arabinoxylans and process for preparing thereof
Inventor: KUŽEL STANISLAV
IPC: A23L31/00
Filed: 2009-07-22
Abstract: The present invention relates to a dietetic food supplement containing {beta}-glucans being comprised of a liquid mixture of viscous aqueous solution of raw {beta}-glucan of oat and/or barley and a viscous raw {beta}-glucan of oyster cap mushroom and/or of a substrate grown through by mycelium of that mushroom containing arabinoxylans in the ratio of water solution dry matters 1:1, whereby the mixture further contains fructose in an amount of 50 g per 1 l of the mixture, aromatic, and food color. In preferable embodiment, it further contains 2 g of citric acid, 3 ml of strawberry aromatic, 2 ml of four percent colorant aqueous solution and 50 g of fructose, all per 1 l of the mixture. In liquid state, the product is bottled or filled in capsules.
Patent CZ-306198-B6 (CZ)
Title: Process for preparing alkyl esters of fatty acids
Inventor: Kučera Radomír
IPC: C11C3/10
Filed: 2014-04-02
Abstract: The present invention relates to a process for preparing fatty acid alkyl esters by esterification of oils and tats with methanol or ethanol under combination of a discontinuous esterification in batch reactors with a continuous purification process, wherein the preparation process is characterized by perfect agitation using high-speed eccentrically situated agitators and by instantaneous stripping of esterifying alcohol residues. The highly effective agitation makes it possible to achieve qualitative parameters according biodiesel standards, but during esterification in one stage only. The instantaneous stripping of the esterifying alcohol residues enhances significantly separation of glycerin phase from the alkyl ester layer.
Patent CZ-306428-B6 (CZ)
Title: A linear fibre formation with a case of polymeric nanofibres enveloping the supporting linear formation constituting the core, the method and equipment for its production
Inventor: BERAN JAROSLAV
IPC: D04H1/728
Filed: 2015-06-05
Abstract: A linear fibre formation with a nanofibre case contains a core formed by the supporting linear formation (3), and polymeric nanofibres. The polymeric nanofibres envelope the linear supporting formation (3) constituting the core (31) of the resultant linear fibre formation (30) of the nanofibre case (32) formed with the flat formation formed from the nanofibrous plume (6) having an arranged structure of nanofibres produced during spinning with high alternating voltage. The nanofibre case (32) is enveloped around the core (31) in a belt having the shape of a helix. When applying the production method of the linear fibre formation on the spinning electrode (5) supplied with alternating voltage, the nanofibrous plume (6) is formed which is, in the spinning space (41), changed into the flat belt having the arranged structure of nanofibres and this belt is fed to the periphery of the linear supporting formation (3) rotating in the spinning space (41) around its own axis and/or ballooning in the spinning space (41) with at least one antinode. The belt formed from the nanofibrous plume (6) is enveloped around the linear supporting unit (3) and forms a helix around the supporting linear formation (3). The equipment for production of the linear fibre formation contains the feeding device (1) of the supporting linear formation (3) into the spinning chamber (4), in which there is arranged at least one spinning electrode (5), the exhaust equipment (8) and the drying and fixation equipment (7).
Patent CZ-306556-B6 (CZ)
Title: An indentation head, an instrumented measurement system and a method of determining mechanical properties of materials the indentation method
Inventor: PUCHNIN MAXIM
IPC: G01N3/42
Filed: 2015-06-23
Abstract: The instrumented measuring system comprises the indentation head (1) the loading mechanism (2) the table (3) for the sample, the analogue-digital converter (4) and the computer (5). The essence of the indentation head (1) lies in the fact that, inside the housing (6), there is arranged the holder (15) of the sensor (19) of the shift, firmly connected to the housing (6) in which there is slidably mounted the rod (20) of the shift passing to the sensor (19) of the shift arranged in the holder (15) in the axis of the indenter (13). The movable pressing segment (10) in the upper part of the housing (6) is provided with supports passing around the holder (15) and meshing with the central pressing plate (23) arranged slidably in the housing (6) and carrying at least one first dynamometer (25) with deformable the projections (26). These projections (26), through the gap (27), sit on the lower pressing plate (28) arranged slidably in the housing (6) and connected to the holder (12) of the indenter (13), while between the lower pressing plate (28) and the face (7), there is arranged the first resilient element (30), and the central pressing plate (23) and the lower pressing plate (28) are provided with holes for passage of the rod (20) of the shift into the holder (15). The indentation head (1) is formed in two preferred versions for the use with any of the loading mechanisms (2) and for the use without the loading mechanism (2) during manual application. The structure of the indentation head (1) enables precise measurement of the shift of the indenter (13) without deformation influence on the measuring parts, namely with sufficient accuracy in the wide range of loads. The device is resistant, allowing its outdoor use as well as the use for measurement in an aggressive environment.
Patent CZ-309392-B6 (CZ)
Title: Nozzle for a plasma torch and a plasma torch
Inventor: HUŇKA RADIM
IPC: H05H1/34
Filed: 2021-09-24
Abstract: The nozzle for the plasma torch comprises an inner member (37, 137) which defines an inner through cavity for forming a plasma chamber with an outlet opening (7, 107), an outer member (38, 138) which at least partially co-axially surrounds the inner member (37, 137 ) and having a distal conical region, a proximal cylindrical region and an intermediate region (8, 108) between them, on the outer surface of the outer member (38, 138) between the intermediate region (8, 108) and the proximal cylindrical region are angularly spaced from each other and radial protrusions (29, 129) along the common radial plane. The invention also relates to a plasma torch containing this nozzle.
Patent SK-287383-B6 (SK)
Title: Fungicidal mixtures and method for the treatment of noxious fungi
Inventor: MULLER BERND
IPC: A01N47/24
Filed: 2002-01-17
Abstract: The inventionrelates to fungicidal mixtures, containing a) a benzophenone of formula (I), b) a carbamate of formula (II) and c) an azole derivtae of formula (III), in synergistically effective amounts and a method for the tretment of noxious fungi with mixtures of compounds (I), (II), and (III). The active substnces of formula (I), (II), and (III) are defined in the description.
Patent SK-287174-B6 (SK)
Title: The form V polymorph of 5-chloro-3-(4-methanesulfonylphenyl)-6'- methyl-[2,3']bipyridinyl, process for synthesizing thereof, pharmaceutical composition comprising same and use thereof
Inventor: CROCKER LOUIS S
IPC: A61K31/00
Filed: 2001-05-22
Abstract: The form V polymorph of 5-chloro-3-(4- methanesulfonylphenyl)-6'-methyl-[2,3']bipyridinyl of formula (A), which is useful in the treatment of cyclooxygenase-2 mediated diseases; use thereof; the pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising the form V polymorph of compound (A) and a process for synthesizing the form V polymorph of compound (A).
Patent BR-PI0213243-B8 (BR)
Inventor: SEIICHIRO MASUI
IPC: C07D417/14
Filed: 2002-10-09
Abstract: A compound represented by the formula (I) or a salt of the compound, and a PPAR- delta  activator which contains the compound or salt as the active ingredient: <CHEM> (wherein A represents O or S; B<1> represents N, etc.; B<2> represents O, etc.; each of X<1> and X<2> represents O, S, a bond, etc.; Y represents C1-8 alkylene chain; Z represents O or S; R<1> represents aryl, etc. which can have substituents; R<2> represents C1-8 alkyl, etc.; R<3> represents C1-8 alkyl, C2-8 alkenyl, etc.; each of R<4> and R<5> represents hydrogen, C1-8 alkyl, etc.; and R<6> represents hydrogen, etc.; provided that each of Z and R<3> is attached to the benzene ring, and X<2> is not attached to the benzene ring).
Patent EP-1725790-B8 (EP)
Inventor: FURRER ANDREAS
IPC: F24F13/14
Filed: 2005-03-03
Granted: 2012-07-04
Abstract: The gearing has a primary gearing (12) with a drive motor (20), and a secondary gearing (14) with an output shaft (36), where the reduction gearing is modular. A self-locking (16), integrated into the gearing (12), is designed as a single or double mechanical friction clutch. The gearings (12, 14) are mutually interchangeable, and the locking exhibits outer and inner abrasive surfaces with different radii. An independent claim is also included for an actuator comprising a reduction gearing.
Patent EP-1727809-B8 (EP)
Title: Derivés de morpholine et de thiomorpholine substitués
Inventor: WENZEL TORNOEE CHRISTIAN
IPC: C07D279/12
Filed: 2005-03-09
Granted: 2008-10-29
Abstract: La présente invention a trait à des dérivés de morpholine et de thiomorpoline de formule générale (I) ou leurs sels pharmaceutiquement acceptables et à leur utilisation.
Patent BR-PI0609243-B8 (BR)
Title: separador para separar um fluxo em um primeiro fluido, um segundo fluido mais denso do que o primeiro fluido, e sólidos, bem como sistema incluindo o separador
Inventor: DAVID JOHN PARKINSON
IPC: B04C5/12
Filed: 2006-02-22
Abstract: separador para separar um fluxo em um primeiro fluido, um segundo fluido mais denso do que o primeiro fluido, e sólidos, bem como sistema incluindo o separador. um separador (10) para separar ou parcialmente separar óleo, água, gás e sólidos de fluidos do poço de produção de hidrocarboneto compreende um vaso (12) e um ciclone (14) contidos dentro do vaso. uma passagem de entrada (18) passa através de uma parede do vaso (12) e para o ciclone (14), a passagem de entrada tendo dispositivo para fazer com que o fluxo gire dentro do ciclone. uma primeira passagem de saída (22) para uma fase rica em óleo se estende de uma posição dentro do ciclone e substancialmente em um eixo central (24) do ciclone; uma segunda passagem de saída (32) para uma fase de água se estende de uma base do vaso; e uma terceira passagem de saída (38) para os sólidos se estende de uma extremidade inferior do ciclone.