baber/WOPTO huggingface dataset:
Patent CS-276313-B6 (CS)
Inventor: NOVOTNY PAVEL ING
IPC: H04M1/24
Filed: 1989-10-03
Abstract: Známá zapojení k danému účelu jsou tvořena
například telefonními řadiči nebo běžnými
analogově-digitálními převodníky, které jsou
relativně drahé a pomalé a vyžadují speciální
programovou obsluhu počítačem. Kromě
toho jsuu známá zapojení nedostatečně spolehlivá,
nebot jsou poměrně složitá a je v
nich používáno dnes již technicky překonaných
součástek, z nichž například telefonní
nebo jazýčková relé jsou častým zdrojem
provozních poruch. Tyto a další nevýhody
jsou odstraněny zapojením vstupního obvodu,
jehož podstata spočívá v tom, že analogová
svorka (4) zapojení je spojena se vstupem
analogového tvarovače (1), jehož výstup je
přes optoelektrický oddělovač (2) připojen
ke vstupu číslicového tvarovače (3), jehož
výstup je spojen s číslicovou svorkou
(5) zapojení.
Patent CZ-281564-B6 (CZ)
Title: Device for fixing sampling bags for determining digestibility in ruminant second stomach
Inventor: TRINACTY JIRI ING
IPC: A61D1/12
Filed: 1989-12-28
Abstract: The equipment consists of a threaded pin (8) with a rounded head (12) with a longitudinal groove (10) on which there is set of bearing rings (4) equipped with horizontal holes (5) for mounting the sample bags (11) between which there are distance rings (1), then a fixing ring (2) with a flange (3) fitted into the horizontal groove (10), a pressure nut (9) and a suspending rounded nut (7) with a hole (6) for the suspension string.<IMAGE>
Patent CZ-283385-B6 (CZ)
Title: Process of making disposable underpants with removable side borders
Inventor: BRIDGES RUSSELL PEARCE
IPC: A61F5/44
Filed: 1992-11-02
Abstract: A disposable garment manufactured from a fusion-slit chassis having a pair of seams. The seams are formed by folding the chassis in the crotch portion so that the longitudinal side regions of the front portion and rear portion are superposed to form seaming areas; each seaming area is treated with ultrasonic energy sufficient to sever the material of the seaming area in a first area while simultaneously bonding the material of the seaming area in a marginal area adjacent the first area to form a flangeless seam which extends from the disposable garment 1/16'' or less, preferably 1/32'' or less, and in a preferred embodiment will form a splice between the front portion and rear portion of the chassis. The seaming area will consist of layers of polymeric material and in a preferred embodiment will consist of nonwoven webs of 100% polypropylene fibers.
Patent CZ-304071-B6 (CZ)
Title: Catalyst for asymmetric hydrogenation and asymmetric transfer hydrogenation
Inventor: VAN DEN BERG MICHEL
IPC: C07C233/47
Filed: 2001-07-06
Abstract: In the present invention, there is disclosed a catalyst for asymmetric (transfer) hydrogenation represented by the formula MLiaXibSic, wherein M represents a transition metal being selected from the group consisting of rhodium and ruthenium, and X denotes a counter ion and S represents a ligand, a ranges from 0.5 to 3 and b and c, each independently, range from 0 to 2, wherein L is a chiral ligand of the general formula 1, where Cin, Re1 and Re2 are as specified in the text. Further, there is described a process for the asymmetric (transfer) hydrogenation of an olefinically unsaturated compound in which process the above-described catalyst is used.
Patent CZ-289789-B6 (CZ)
Title: 1-Phenylalkyl-1,2,3,6-tetrahydropyridines intended for treating Alzheimer's disease
Inventor: BARONI MARCO
IPC: C07D211/70
Filed: 1997-12-12
Abstract: In the present invention there are disclosed compounds of the general formula (I), in which: Y represents -CH- or -N-; Ri1 represents hydrogen, halogen, the group CFi3, alkyl group having 1 to 4 carbon atoms, or alkoxyl group containing 1 to 4 carbon atoms; Ri2 represents a methyl or ethyl group; Ri3 and Ri4 represent hydrogen or alkyl group containing 1 to 3 carbon atoms; X represents (a) alkyl group having 1 to 6 carbon atoms; alkoxyl group having 1 to 6 carbon atoms; carboxyalkyl having 3 to 7 carbon atoms group; alkoxycarbonylalkyl group having 1 to 4 carbon atoms in the alkoxy moiety and 1 to 6 carbon atoms in the alkyl moiety; carboxyalkoxyl group containing 3 to 7 carbon atoms; or alkoxycarbonylalkoxyl group containing 1 to 4 carbon atoms in the alkoxy moiety and 1 to 6 carbon atoms in the alkoxyl moiety; (b) a radical being selected from the group comprising cycloalkyl group having 3 to 7 carbon atoms, cycloalkyloxy group having 3 to 7 carbon atoms in the cycloalkyl moiety, cycloalkylmethyl group with 3 to 7 carbon atoms in cycloalkyl, Ci3-Ci7-cycloalkylamino group containing 3 to 7 carbon atoms in the cycloalkyl moiety  and cyclohexenyl group, whereby this radical can be substituted with a halogen, a hydroxy group, an alkoxy group containing 1 to 4 carbon atoms, a carboxy group, an alkoxycarbonyl group having 1 to 4 carbon atoms, an amino group, a mono- or dialkylamino group; or (c) a group being selected from the set comprising a phenyl group, a phenoxy group, a phenylamino group, N-alkylphenylamino group having 1 to 3 carbon atoms in the alkyl part, a phenylmethyl group, a phenyl ethylene group, a phenylcarbonyl group, a phenylthio group, a phenylsulfonyl group, a phenylsulfinyl group or styryl group, whereby this group can be mono- or polysubstitued on the phenyl group with a halogen, a CFi3 group, an alkyl group containing 1 to 4 carbon atoms, an alkoxyl group having 1 to 4 carbon atoms, a cyano group, an amino group, a mono- or dialkylamino group having 1 to 4 carbon atoms in the dialkyl part, an acylamino group containing 1 to 4 carbon atoms, a carboxyl group, an alkoxycarbonyl group containing 1 to 4 carbon atoms, an aminocarbonyl group, a mono- or dialkylaminocarbonyl group containing 1 to 4 carbon atoms in the dialkyl part, an aminoalkyl group containing 1 to 4 carbon atoms, a hydroxyalkyl group containing 1 to 4 carbon atoms or a haloalkyl group having 1 to 4 carbon atoms; as well as process for preparing and pharmaceutical preparations containing thereof. These compounds exhibit neurotrophic and neuroprotective activity.
Patent CZ-290952-B6 (CZ)
Title: Process for the continuous boiling of wort
Inventor: VISSCHER HENDRIK JAN
IPC: C12C13/00
Filed: 1995-03-24
Abstract: This invention relates to a process for the continuous boiling of wort, comprising feeding the unboiled wort to a wort heater, wherein it is heated to a temperature between 75 and 125 degC, introducing the heated wort in a plug flow reactor (4), preferably a rotating disk holding column, followed by treating the wort obtained from said reactor in countercurrent with steam in a stripping column (5).
Patent CZ-298840-B6 (CZ)
Title: Oxacarbazepine containing pharmaceutical compositions and process of their preparation
Inventor: SCHLUETERMANN BURKHARD
IPC: A61K9/28
Filed: 1998-02-12
Abstract: In the present invention, there are disclosed oxacarbazepine pharmaceutical compositions, for instance film-coated tablets containing oxacarbazepine having a mean particle size of from 2 to 12 microns, preferably from 4 to 12 microns and more preferably from 4 to 10 microns, and with a maximum residue on a 40 micrometers sieve up to 5 percent by weight, e.g. 2 percent by weight, and a hydrophilic permeable outer coating. The invention also relates to processes for the production of such film-coated tablets, the processes comprising preparation of a tablet core comprising a therapeutically effective dose of oxacarbazepine being in a finely ground form having the above-indicated mean particle size and a hydrophilic permeable outer coating.
Patent CZ-291280-B6 (CZ)
Title: Ferrocenes and processes of their preparation
Inventor: PUGIN BENOIT
IPC: C07B35/02
Filed: 1996-04-02
Abstract: In the present invention there are disclosed ferrocenes of the general formula I', in which RiA represents Hal or P(Ri10Ri11), RiB denotes NRi2Ri3, or in case that RiA is P(Ri10Ri11) the RiB can further also represent P(Ri12Ri13), Ri1 denotes alkyl containing 1 to 8 carbon atoms or an optionally substituted   phenyl, Ri2 and Ri3 represent independently on each other hydrogen or alkyl having 1 to 12 carbon atoms. These compounds are valuable intermediates for the preparation of transient metal complexes for catalytic hydrogenation. In concrete terms they are themselves important intermediates for silylated ferrocenyldiphosphines and their metal complexes. Ferrocenyldiphosphines that contain an organic radical bonded via a silylene group to a cyclopentadienyl ring can be immobilized in a simple manner both on inorganic and on polymeric organic carriers or, after the introduction of a polymerizable group, can be immobilized also by copolymerization. With rhodium and iridium the immobilized ferrocenyldiphosphine ligands form complexes that can be used as highly active catalysts in the enantioselective hydrogenation of carbon-carbon, carbon-nitrogen or carbon-oxygen double bonds.
Patent CZ-289807-B6 (CZ)
Title: Stick handle for an ice hockey stick or for a stick intended for a game of similar type
Inventor: TAHTINEN OLLI
IPC: A63B59/70
Filed: 1996-11-19
Abstract: Disclosed is a stick handle for an ice hockey stick or for a stick intended for a game of similar type comprising: a core part (11) having a substantially rectangular cross-section, and further at least one thin cover plate (13) having also a substantially rectangular cross-section and being attached to at least one side (14, 15) of the core part (11) and/or a suitable coat strip or a coating (12) encompassing completely the a handle (10). Weight of the core part (11) structure is reduced in such a manner that on the core part (11) one side (14, 15) there is performed at least one recess reaching from that side into the core part (11) material and being open outwardly. This recess is covered from outside with the thin cover plate (13) and/or said coating and/or the coat strip (12) in such a manner that in the handle (10) there is formed at least one enclosed cavity or equivalent thereof. The recess is represented by at least one substantially continuous groove (16, 16a, 16b, 16c, 16', 17, 17b), being parallel to the handle (10) length (1) or the recess consists of grooves (16'), located one after another all over the handle (10) length (1), whereby separating ridges are provided between said grooves (16').
Patent SK-279341-B6 (SK)
Title: Drive assembly for controlling or regulating valves or the like
Inventor: RIESTER WERNER
IPC: F16K31/05
Filed: 1993-11-26
Abstract: A drive assembly having a motor and a gearbox (2) serves for the control and regulation of fittings or the like, for example valves, slide valves or flap valves. The gearbox (2) is arranged between the motor and such a fitting and contains at least one internal gear (4) with internal toothing (5) for the desired reduction. This internal gear (4) has, furthermore, toothing (7) on its exterior, which is designed to interact with a worm (8) of a handwheel drive. The internal gear (4) is in a permanent engagement with this worm (8) and is, therefore supported by self-locking on the stationary worm (8) during normal operation of the motor. On this worm shaft (9), a diaphragm-like disc (10) made of hard material is arranged to be firmly fixed in the axial direction against which disc the worm shaft (9) can, however, be turned. This disc (10) is, furthermore, supported with its outer circumference likewise fixed in the axial direction and carries, on at least one side, at least one strain gauge (14), which is connected to an evaluation electronic unit.
Patent SK-280395-B6 (SK)
Title: Process for preparing [3-(alkoxycarbonylamino)-phenyl]-n- -(aryl-3)carbamates
Inventor: MACHO VENDELIN
IPC: C07C271/58
Filed: 1990-07-26
Abstract: Disclosed is a process for the peparation of [3- -(alkoxycarbonylamino)-phenyl]-N-(aryl-3)carbamates of the general formula (I), wherein R = C1 to C4alkyl, alyl and R' = H or methyl, which process can be chracterised in that carbon monoxide reacts with 3-nitrophenol in an aliphatic C1 to C4 alcohol residue, at from 80 to 220 degrees Celsius, and at from 2 to 30 MPa till the conversion of from 50 to 100 percent 3-nitroohenol is obtained during the catalytic effect of the system upon a base of a noble metal VIII compound selected from the group containing Pd, Pt in an amount of from 0.001 to 2 wt%, relative to aromatic nitrocompounds and from 1 to 40 wt% of Lewis acid (FeCl3, SnCl4) or amine, or a catalytic system based on sulphur or the compounds thereof (COS, CS2, H2S) in an amount of from 2 to 15 wt%/nitrocompounds, from 0.3 to 4 wt% of alk. metal alkoxide and quinquevalent vanade compounds. A product of the stated formula is islolated after terminating said reaction and after separating unconverted materials, catalytic system components and a solvent.
Patent CZ-296333-B6 (CZ)
Title: Single-deck floating roof of large-volume storage tank, particularly for crude oil products
Inventor: KOZAK VLADIMIR
IPC: B65D88/34
Filed: 2000-02-03
Abstract: The present invention relates to a single-deck floating roof of a large-volume storage tank, particularly for crude oil products consisting of a narrow circumferential annulus (1) being formed by chambers separated from each other, and a deck circular metal sheet (2). Radially arranged semi-solid U-shaped reinforcing ribs (3) of box-type cross section are welded by their open ends to the top of said deck circular metal sheet (2). Said ribs (3) divide the circular metal sheet (2) into individual spherical sectors (4). Each spherical sector (4) is provided with an emergency overflow (5) and a rainwater closure (6) wherein in the middle section, there is disposed a rainwater collector (7). Said semi-solid U-shaped reinforcing ribs (3) enable incline of the roof toward the rainwater collector (7) and at the same time they transmit load from adjacent spherical sectors (4) to the peripheral annulus (1).
Patent CZ-297477-B6 (CZ)
Title: Device provided with at least one cover, intended for supplying air into building and use thereof
Inventor: LEHNHOUSER FRANK
IPC: F24F7/08
Filed: 2001-01-25
Abstract: In the present invention, there is disclosed a device provided with at least one cover (2) and intended for supplying air into a building (2) and for exhaustion of polluted air from the building (1), said device having an exhaust device being connected with the cover (2). The cover (2) is provided with hole (3) directed into the building (1). The device is connected with a smoke and/or fire warning system so that only when smoke and or fire warning device is activated air is exhausted from the building (1) by means of the cover (2) and the exhaust device. The cover (2) is made as a cover of turbulent area in which air spiral swirling flow is generated during exhaustion between exhaust regions disposed apart from each another. The device is further provided with a flap (4) covering the hole (3) in the fresh air supply operating mode. Said flap (4) is provided with holes interconnected with the cover (2) hole (3). In exhaust operating mode, the flap (4) releases the hole (3) and is attached to the cover (2) by means of a hinge (9) so that in exhaust operating mode said flap (4) is swung to the cover (2) hole (3) release position. Width (B) of the flap (4) is equal to multiple of the cover (2) hole (3) width (b) so that the flap (4) swung to release position serves as a screen for rectification of smoke. The device according to the present invention can be used for supply of air to and for exhaustion of polluted air from a building (1).
Patent CZ-303491-B6 (CZ)
Title: Method of determining total amount of tar in gas produced through fuel gasification
Inventor: PUNCOCHAR MIROSLAV
IPC: G01N33/22
Filed: 2008-12-08
Abstract: The invented method of determining total amount of tar in gas produced in the course of fuel gasification is characterized in that dust particles are removed from a sample of gas on a filter at a temperature ranging from 250 to 350 degC and a defined amount of gas is introduced by means of a carrier gas to a thermostatically controlled chromatographic column with a temperature of 30 to 100 degC connected to a detector. After detection of lower hydrocarbons passed through the column, the carrier gas flow through the column is reversed, the column is heated to a temperature in the range of 300 to 350 degC and a desorbed tar is supplied to the detector to determine the total amount thereof.
Patent CZ-305679-B6 (CZ)
Title: Dismountable contact joint of reinforced-concrete poles
Inventor: Witzany Jiří
IPC: E04C3/34
Filed: 2013-11-05
Abstract: In the present invention, there is disclosed a dismountable contact joint of reinforced-concrete poles formed by connection of a pole (1ú of a lower floor level and a pole (2) of a higher floor level with a possibility to eliminate wet procedures, welding and screwing, further with a possibility of its disassembly and reassembly in another place. The dismountable contact joint consists of at least one projecting metal bar (3), a lower floor level pole (1) top provided with a thread and a setting, rectification nut (4), one which there is from above inserted the higher floor pole (2) provided with a built-in metal plate (5) with at least one opening (6), fitted with a plastic casing (7) passing through up to the bearing cross section of the higher floor pole (2) for insertion of the metal bar (3).
Patent CZ-308271-B6 (CZ)
Title: Agricultural tillage machine
Inventor: Smola Tomáš
IPC: A01B73/04
Filed: 2015-11-07
Abstract: The agricultural tillage machine, comprises a frame structure on which several working units are arranged. The frame structure contains one central frame (1) specifying , together with the working units (2) attached to it, a first space (3), and on the central frame (1) two pivotally mounted side frames (4, 5) which specifies together with the second compartments (6, 7) attached to them by the working units (2), and on the side frames (4, 5) two other rotating outer frames (8, 9) which spevifies together with the working units (2) attached to third compartments (10, 11). In the transport position, the side frames (4, 5) are arranged in fact perpendicularly upwards and the outer frames (8, 9) are in fact perpendicularly downwards. The edge frames (8, 9) are arranged in the transport position so that their third spaces (10, 11) extend to each other forming an intersection space (12).
Patent CZ-309202-B6 (CZ)
Title: Sorbent based on amorphous titanium dioxide nanoparticles
Inventor: ŠUBRT JAN
IPC: G21F9/12
Filed: 2016-11-09
Abstract: The amorphous titanium dioxide nanoparticulate sorbent is prepared by treating the titanyl sulfate mixture in its crystalline form with a concentrated aqueous solution of an alkaline agent in the presence of crushed ice so that its initial temperature is 0 °C. after stirring, the pH of the mixture will be at least 9 and its temperature will reach ambient temperature. The reaction product consists of nanoparticles of titanium dioxide or amorphous hydrated titanium dioxide, with nanoparticles arranged in needle aggregates that correspond to the original shapes and dimensions of the crystals of the starting titanyl sulfate dihydrate. It can be used as a highly effective sorbent of radionuclides for removing them from contaminated water and their subsequent separation from the aqueous environment.
Patent CZ-309523-B6 (CZ)
Title: Handling table tilting element
Inventor: MARŠÍK JIŘÍ
IPC: H01J37/28
Filed: 2020-08-27
Abstract: The invention is a tilting element (1) of a manipulation table (15) using a movement device containing a linear actuator attached to the fixed part (2) and connected to a planchet (8) which is on its other end attached to the underside of the movable part (3). The tilt angle of the movable part (3) relative to the fixed part (2) is changed by extending and retracting the movable part of the linear actuator and thus winding and unwinding the planchet (8) on the underside of the movable part (3).
Patent CZ-300598-B6 (CZ)
Title: Pharmaceutical composition containing antioxidant and use of the antioxidant for stabilization of this composition
Inventor: ASMUSSEN BODO
IPC: A61K47/22
Filed: 1999-01-08
Abstract: In the present invention, there is disclosed a pharmaceutical composition containing (S)-N-ethyl-3-[(1-dimethylamino)ethyl]-N-methyl-phenyl-carbamate in the form of a free base or an acid addition salt and an antioxidant. The pharmaceutical compositions according to the present invention can be administered to a patient with the use of a preparation for transdermal application.
Patent CZ-296643-B6 (CZ)
Title: Ejector with one or several pockets
Inventor: PONCIN CLAUDE
IPC: B02C13/18
Filed: 1999-03-16
Abstract: The present invention relates to an ejector with one or several pockets, that is designed for centrifugal crushers with vertical axis and that has a substantially parallelepiped shape, provided with a working surface of one or several cavities (3, 5) forming said ejector (1) pockets. The invention is characterized in that all or part of the pocket periphery consists of a composite material reinforcing structure (6) itself made of an iron and ceramic based alloy highly wear resistant and produced directly in situ when casting the ejector based on infiltration of metal in liquid state.
Patent CZ-297989-B6 (CZ)
Title: Benzo(b)thiepine-1,1-dioxide derivatives, process of their preparation, medicaments in which these compounds are comprise and their use
Inventor: FRICK WENDELIN
IPC: C07K5/068
Filed: 1999-05-28
Abstract: The present invention relates to substituted benzo(b)thiepine-1,1-dioxide derivatives and acid addition salts thereof. There are described compounds of the general formula I as well as physiologically acceptable salts thereof, and process of their preparation. The invented derivatives are suitable particularly as hypolipidemics.
Patent CZ-299151-B6 (CZ)
Title: N-substituted 2-cyanopyrrolidines, pharmaceutical preparation in which they are comprised and their use as medicament
Inventor: VILLHAUER EDWIN BERNARD
IPC: A61K31/4015
Filed: 1999-12-09
Abstract: The present invention relates to N-substituted 2-cyanopyrrolidines of the general formula IA or IB, wherein the symbols R' a R'' are as defined in the Patent Claims, and (S)-1-[[[3-[[[(cyclohexylamino]carbonyl]oxy]-1-adamantyl]amino]acetyl]-2-cyanopyrrollidine, each being present in free form or in a pharmaceutically acceptable acid addition salt form. These compounds inhibit dipeptidyl-peptidase-IV (DPP-IV) activity. They are therefore indicated for use as pharmaceuticals in inhibiting DPP-IV and in the treatment of conditions mediated by DPP-IV, such as non-insulin-dependent diabetes mellitus, arthritis, obesity, osteoporosis and further conditions of impaired glucose tolerance.
Patent CZ-297882-B6 (CZ)
Title: Expansion anchor
Inventor: FISCHER RAINER
IPC: E04B1/41
Filed: 2001-01-19
Abstract: The present invention relates to an expansion anchor (10) having an expandable sleeve (12) and an expansion screw (14) serving for expanding said anchor sleeve (12). According to the invention, the thread (30) of the expansion screw (14) is saw-toothed and the sheerer and shorter flank (34) thereof is arranged in the forward direction of the expansion screw (14) screwing-in while the flatter and longer flank (32) thereof is arranged in the rearward direction of the expansion screw (14) screwing-in and having an angle {alpha} with small incline, approximately 45 degrees in the expansion screw (14) axis. The screw thread (30) core diameter rises lengthwise the screw thread (30) from the front to the rear. The anchor sleeve (12) is made of plastic and the screw thread (30) is engaged therewith.