baber/WOPTO huggingface dataset:
Patent CZ-296342-B6 (CZ)
Title: Substituted piperazine derivative, process for its preparation, its use when preparing a medicament and pharmaceutical composition in which the derivative is comprised
Inventor: PRESTON JOHN
IPC: A61K31/506
Filed: 1997-11-04
Abstract: The present invention relates to a substituted piperazine derivative of the general formula I, in which A, B, Xe1, Xe2, Rea, Reb and Q have specific significances, and pharmaceutically acceptable salts thereof. These compounds exhibit antithrombotic and anticoagulant properties due to their inhibition of Factor Xa. The invention further relates to a process for preparing such substituted piperazine derivative, as well as its use in the preparation of a medicament and to a pharmaceutical composition in which said derivative is comprised as active substance.
Patent CZ-301792-B6 (CZ)
Title: Medical valve
Inventor: FANGROW THOMAS F
IPC: A61M39/26
Filed: 2001-07-11
Abstract: In the present invention, there is disclosed a medical valve (20) for selectively permitting fluid to flow between a first medical device and a second medical device, the valve comprising: a standard medical Luer (28), a housing (30) having an interface (34) suitable for receiving a connector portion of the first medical device and further comprising a hollow extending from upstream end to a lower inner surface of the housing (30), a lead cannula (64) extending from lower inner surface opposite to upstream end of the housing (30) and having on its cylindrical outer surface slidably inserted outlet end of a seal (32). The seal (32), being made of flexible material has an upstream end suitable for receiving the second medical device. The medical valve (20) of the present invention is arranged in such a manner that after full insertion of the second medical device into the upstream end of the seal (32) passage, the distance between a guide surface of said second medical device Luer (28) and the upstream end of the lead cannula (64) is approximately the same as the inner diameter of said lead cannula (64). In order to support performance of a straight path of fluid flow, the upstream and downstream ends of the medical valve (20) are arranged on the same axis.
Patent CZ-306517-B6 (CZ)
Title: A transparent mould for repeated precision casting, made of a composite material
Inventor: MARTAUS FRANTIŠEK
IPC: B32B27/08
Filed: 2014-02-04
Abstract: The transparent mould for repeated precision casting, made of a composite material, where an optically clear and transparent thermoset polymer resin is used as the matrix (6) and optically clear and transparent glass fibres are used as the reinforcement (7), when the difference of the values of the refractive index of light of the polymer matrix (6) and the reinforcement (7), which the composite material (5) of the mould consists of, is nearing zero.
Patent CZ-297368-B6 (CZ)
Title: Pivoted bogie for rail vehicle
Inventor: TEICHMANN MARTIN
IPC: B61F/
Filed: 1997-12-03
Abstract: The present invention relates to a pivoted bogie for a rail vehicle, particularly high-speed train, provided with a two-axle undercarriage secured by means of a primary suspension to a frame (2) on which, through the intermediate setting (28, 29) of a secondary suspension, a hinged bracket (30) is mounted, transversally oriented relative to the direction of movement, said hinged bracket (30) being attached through a four-joint swinging mount about an axle extending longitudinally relative to the car to an inclinable cross-bar (31) at which two pendulums (54, 55, 56, 57) are assigned to said four-joint swinging mount symmetrically to the bogie longitudinal middle plane and when viewing frontward or backward in trapezoidal form. Side distance of point of the pendulum (54, 55, 56, 57) articulated connection on the hinged bracket (30) is smaller than side distance of points of the pendulum (54, 55, 56, 57) articulated connection on the inclinable cross-bar (31) on which it is possible to put the car body directly. A device for position inclining with at least one regulating unit, such as a cylinder/piston unit (76), disposed transversely to the vehicle longitudinal direction and substantially in horizontal position, is arranged between the hinged bracket (30) and the cross-bar (31). The cross-bar (31) is designed as a frame with two cross bearers (46, 47) mounted prior to or past the hinged bracket (30), while the cross bearers (46, 47) take their bearing against the hinged bracket (30) in direction of the vehicle movement and are mounted transversally slidably relative to the vehicle longitudinal direction.
Patent CZ-282959-B6 (CZ)
Inventor: SEVRIN MIREILLE
IPC: G03F7/30
Filed: 1993-12-29
Abstract: Sloučeniny obecného vzorce I, ve kterém R.sub.1  .sub..n.znamená hydroxy-skupinu, alkoxy-skupinu  obsahující 1 až 4 uhlíkové atomy nebo  amino-skupinu obecného vzorce -NR.sub.4.n.R.sub.5.n., ve kterém  R.sub.4 .n.a R.sub.5 .n.každý nezávisle jeden na druhém atom  vodíku, přímou nebo rozvětvenou alkylovou  skupinu obsahující 1 až 4 uhlíkové atomy,  allylovou skupinu nebo methoxyethylovou skupinu,  nebo také -NR.sub.4.n.R.sub.5 .n.znamená heterocyklickou skupinu  obsahující 3 až 6 uhlíkových atomů, Y znamená  thienylovou skupinu případně substituovanou  alkylovou skupinou a X znamená atom vodíku nebo  atom halogenu. Tyto sloučeniny mají terapeutické  použití. Je popsán způsob jejich přípravy a  farmaceutické kompozice, obsahující tyto  sloučeniny.ŕ
Patent CZ-292070-B6 (CZ)
Title: Cock release device for trigger mechanisms of short firearms
Inventor: BURAN STANISLAV ING
IPC: F41A19/10
Filed: 1998-09-14
Abstract: The proposed cock release device for trigger mechanisms of short firearms has a control means (4) rotatably mounted in a breech (1) body. A control land (5) is performed on the control means (4) outer side overlapping the breech (1) body outer side. A pin (8) passing through a longitudinal groove (9) performed in the breech (1) body is fastened in a firing pin (6) being spring loaded in the breech (1) body. The pin (8) overlaps by its portion the firing pin (6) and bears against an unloading flat (10) performed on inner side of the control means (4). On this side there is further performed a release flat (11). An arm (12) of a release lever (13), being mounted in swingable manner on a pin (14) secured in the arm frame body (15), is situated opposite to said release flat (11). The release lever (13) is provided on the side turned toward a cock (2) with an unloading leg (16). A catching lever (17), being provided with both a catch (18) situated opposite a catching claw (23) of the cock (2) and a projection (19) disposed opposite the release lever (13) unloading leg (14), is mounted on said pin (14), too.
Patent CZ-288070-B6 (CZ)
Title: Packing unit and method for its manufacture
Inventor: BRINKMANN FRITZ
IPC: B65D73/00
Filed: 1994-06-07
Abstract: Both of the protective gloves (12, 14) in the packaging unit are attached on one side (20) of the backing sheet (16) and/or on one opposite side (2) of the backing sheet. The gloves are arranged so that the contours of both gloves at least partially overlap. Foil layers, which form the respective upper and lower sides of the glove, and the backing sheet are laid one upon the other in such a way that the backing sheet forms one of the outer layers or the centre layer, and the foil layers are connected through formation of the glove.
Patent CZ-294643-B6 (CZ)
Title: Method for treating residues resulting from the purification of garbage and/or industrial waste incineration fumes
Inventor: DAVILLER DANIEL
IPC: B01D53/34
Filed: 1998-06-10
Abstract: In the present invention, there is disclosed method of treating residues after purification of fumes from incinerated household rubbish and/or industrial waste, comprising the steps of: A - desalting residues (1) by washing with sodium carbonate aqueous solution (2) in sufficient quantity or slightly in excess for solubilizing all salts including sulfates and for precipitating soluble calcium, at a pH above 11, followed by separating solids from liquids to obtain a solid phase in the form of a desalinated cake (3) and a an isolated liquid phase in the form of a salt brine; B - leaching the desalinated cake (3) from step A with sodium carbonate solution used in sufficient quantity or slightly in excess for reacting with lime present in the desalinated cake (3), or added lime, if necessary, to obtain an alkalinity necessary for solubilization of amphoteric metals, at a pH above 12, wherein solids are  separated from liquids to obtain a decontaminated residue cake (6) and a liquid phase in the form of a supernatant (7) which is neutralized with carbon dioxide (8), recovered solution is then filtered so as to obtain metal hydroxide sludge (11) and an aqueous solution of sodium carbonate, which can be optionally recycled back to said step B, and C - neutralizing the decontaminated residue cake (6) from step B to achieve the pH value between 6.5 and 8.5 in order to obtain purified residues (9).
Patent CZ-291935-B6 (CZ)
Title: Use of a specific 5HT2 receptor antagonist for the preparation of medicaments useful in the treatment of the sleep apnea syndrome
Inventor: CATTELIN FRANCOISE
IPC: A61K31/15
Filed: 1998-06-02
Abstract: The present invention relates to the use of a specific 5HT2 receptor antagonist for the preparation of medicines useful in the treatment of the sleep apnea syndrome. Further disclosed is also a method for the treatment of sleep obstructive apnea-hypoapnea syndrome, which method comprises administering to a patient in need of such treatment an effective amount 1-(2-fluorophenyl)-3-(4-hydroxyphenyl)-prop-2-en-1-one-O-(2-dimethylaminoethyl)-oxime.
Patent SK-281353-B6 (SK)
Inventor: DEVINSKY FERDINAND
IPC: A01N33/04
Filed: 1995-09-06
Abstract: Kombinované širokospektrálne dezinfekčné a antiseptické prípravky obsahujú organickú amóniovú soľ, chlórhexidín, aminoxid a peroxid vodíka vo vodnom roztoku izopropylalkoholu spájajú v sebe vysokú mikrobicídnu účinnosť v krátkom expozičnom čase proti širokému spektru mikroorganizmov, schopnosť prekonať negatívny vplyv znečistenia organickými látkami, s autosterilizačnou schopnosťou - usmrtením vegetatívnych buniek i baktériových spór dostávajúcich sa do prípravku pri jeho výrobe alebo následnej manipulácii. Zloženie prípravku využíva vzájomnú potenciáciu pozitívnych vlastností jeho zložiek, ktorej výsledkom je široké antimikróbne spektrum, rýchly nástup účinku a reziduálny účinok po odparení sa vehikula. Kvantitatívne zastúpenie zložiek v prípravku je nasledujúce: 0,5 až 1,0 % hmotn. peroxidu vodíka, 0,5 až 1,0 % hmotn. alkyldimetylaminoxidu, 0,5 až 1,0 % hmotn. dialkyldimetylamóniovej soli a 0,1 až 1,0 % hmotn. chlórhexidíndiglukonátu rozpustené vo vodnom roztoku izopropylalkoholu v koncentrácii 30 až 95 % hmotn.ŕ
Patent SK-283375-B6 (SK)
Title: Change-over switch with middle disconnecting position
Inventor: KUBIS STANISLAV
IPC: H01H3/22
Filed: 1997-12-11
Abstract: The invented changeover switch with middle disconnecting position consists of a shaft (2) mounted in a frame (1) with possibility of angular displacement and being provided with a changeover blade (21). In extreme positions the changeover blade (21) fits in contact heads (12) located on insulators (11). On the shaft (2) there is fastened a couple of arms (31, 32). Each arm (31, 32) is joined with a linear motor (4a, 4b) whose other end is joined to the frame (1). Axis of each linear motor (4a, 4b) forms with said shaft (2) axis of rotation skew lines.
Patent SK-285993-B6 (SK)
Title: Process for producing derivatives of pyrimidine substituted by amino group
Inventor: VEITH ULRICH
IPC: C07C311/05
Filed: 2000-06-30
Abstract: Process for the preparation of compounds of the general formula (I), in which R is hydrogen or a group of formula -SO2R1, R1 is C1-C6 alkyl; R2 is hydrogen or C1-C6 alkyl; R3 is C1-C6 alkyl; R4 is C1-C6 alkyl, characterized in that, in a first stage a compound of the general formula (II) is reacted in the presence of a Lewis acid with 4-fluorobenzonitrile to give a compound of the general formula (III) and in a second stage the obtained compound of formula (III) is reacted with the compound of formula (IV) to give the final product of formula (I).
Patent SK-278489-B6 (SK)
Title: The bogie of the rail vehicles
Inventor: AHLBORN GUNTER
IPC: B29C65/78
Filed: 1989-11-21
Abstract: The bogie of the rail vehicles with a loading bridge located in a deep position consists of two wheel sets (4) at least, and the distance between axles closed to the bogie frame is small, this bogie frame consists of the side plates (1) and the transoms (2) always located between two axles. The wheel sets (4) are fixed in the bogie frame with the use of the axle bearings (3) and the bogie is connected with the frame of the wagon through the carrying laminated spring (10) located aside in a longitudinal direction and via the sling hanger (11). The carrying laminated springs (10) are place on the spring consoles (5) located from outside on the side plates (1) of the bogie frame aside between the through profile and the loading space of the wagon and over the reels.
Patent CZ-303062-B6 (CZ)
Title: Cylinder lock with rotating key
Inventor: DVORAK LUBOS
IPC: E05B21/06
Filed: 2010-11-16
Abstract: In the present invention, there is disclosed a cylinder lock with a rotary key comprising a base body (1) with a cylindrical hole (2), in which cylindrical body, there is axially arranged a system of circular plates forming at least key guards (4) being secured against spontaneous angular displacement and adapted for contact with a rotary key shaft, with at least one locking bolt (29) and guide elements for aligning key guards (4) into position for removal of the rotary key. The invention is characterized in that a system of a distance inserts (3) is axially arranged in the cylindrical hole (2) wherein at least key guards (4) are completely and individually freely rotatably mounted in said distance inserts (4) and the distance inserts (3) are adapted for contact with at least one locking bolt (29), with elements for securing the key guards (4) against spontaneous angular displacement and with elements for aligning thereof into a position for removal of the rotary key and for passage of a shaft thereof wherein the last distance insert (3) is followed up with a terminal element (35).
Patent CZ-302841-B6 (CZ)
Title: Whirl extraction device for liquid-liquid microextraction
Inventor: CABALA RADOMIR
IPC: B01D11/04
Filed: 2010-12-21
Abstract: The present invention relates to a microextraction, employing whirl on a liquid sample level. The subject of the invention is a device (1) for liquid-liquid microextraction, which device comprises an extraction cone (2) passing over into a dosing/withdrawal tube (3). The invention also discloses a liquid-liquid microextraction process employing the whirl extraction device of the present invention. The extraction process is advantageous for a liquid-liquid extraction, the extracting liquid having lower density if compared with that of a sample and immiscible with the sample (liquid-liquid extraction).
Patent CZ-304822-B6 (CZ)
Title: Reinforced ceiling joist and reinforcing method
Inventor: ROJÍK VÁCLAV
IPC: E04G23/02
Filed: 2013-02-21
Abstract: The present invention relates to a reinforced ceiling joist (1) with a system of elements exhibiting bending stiffness and being attached to the side thereof. Said system of elements consists of two elements (2.2) of smaller profile and one element (2.1) of greater profile. The elements (2.2) of smaller profile reach in the greater profile element (2.1) and form therein by their ends elongate gaps between their lower bottom flange and bottom flange of the greater profile element (2.1), wherein vertical bolted connections (4) of the elements are situated at the ends thereof. A cover plate (8), being deflected and spaced by wedges counter stops (9), is attached to the upper surface. After straightening by means of wood screws, said cover plate (8) generates in the ceiling joist a horizontal force. Said smaller profile element (14), being deflected to the cover plate (8) by means of a wood screw (12), is arranged on the wedges (11). A method of reinforcing a ceiling joist comprises attachment of a prestressing system of elements with a bending stiffness to the joist (1) from a side followed up with the attachment of the prestressing system to the upper surface of the ceiling joist (1), whereby a smaller profile element (14), arranged on the wedges (11) and deflected by means of wood screws (12) contributes to optimization of both systems interaction.
Patent CZ-305487-B6 (CZ)
Title: Treatment process of energy-bearing products
Inventor: ŠKVÁRA FRANTIŠEK
IPC: C04B18/06
Filed: 2013-02-28
Abstract: In the present invention, there is described a process for treating energy-bearing products formed by a fluid fly ash from fluidized bed burning process of coal with ground limestone, which also contains in addition to alumosilicate compound at least 2 percent by weight of free CaO and at least 2 percent by weight of CaSOi4. The ground limestone is mixed with water containing plasticizer for improving rheological properties and being present in concentration in the range of 0.2 to 3 percent by weight based on the fluid fly ash total weight. Subsequently, 2 to 30 percent by weight, based on the fluid fly ash total weight, of lime hydrate is added to this mixture, whereby the water/fluid fly ash is in the range of 0.5 to 1.5. The so prepared mixture is then put into a mold where it is stored for a period of 0.5 to 4 hours at a temperature ranging from 15 to 25 degC followed by steaming in hot steam at atmospheric pressure within an enclosed space at a temperature ranging from 40 to 95 degC for a period of 2 to 36 hours. Similar process is used to treat a mixture of fluid ash with siliceous fly ash of power plants.
Patent SK-285846-B6 (SK)
Title: Knob plate
Inventor: NAGEL PATRICE
IPC: F24D3/00
Filed: 1999-11-05
Abstract: The present invention relates to a knob plate for laying lines for heating or cooling devices, which are integrated into floors or walls. The inventive plate has a plurality of knobs that protrude from an essentially plate-shaped base body. The lines can be introduced between the knobs. The aim of the invention is to allow for greater liberty in design when laying the heating lines and when using said knob plates and to improve shelf life. The knobs (2) are arranged in groups (3) which are provided with distances to one another in order to produce free spaces (5) whose dimensions correspond to at least the measurements of the recesses of the groups.
Patent CZ-298852-B6 (CZ)
Title: Process for preparing /-/cis-3-hydroxy-1-methlyl-4-/2,4,6-trimethoxyphenyl/-piperidine
Inventor: BREIPOHL GERHARD
IPC: C07D211/42
Filed: 1998-12-18
Abstract: The present process for preparing /-/cis-3-hydroxy-1-methyl-4-/2,4,6-trimethoxyphenyl/-piperidine is characterized in that 1-methylpiperidin-4-one is converted in hydrobromide, then by means of bromine to 3/R,S/-bromo-1-methyl-4-oxopiperidinw hydrobromide, further by reacting with 1,3,5-methoxybenzene in 3/R,S/-bromo-1-methyl-4-/2,4,6-trimethoxyphenyl/-1,2,3,6-tetrahydropyridine hydrobromide. By mixing the reaction solution in an organic solvent, 3/R,S/-bromo-1-methyl-4-/2,4,6-trimethoxyphenyl/-1,2,3,6-tetrahydropyridine hydrobromide is first isolated in an organic solvent as a solid substance and then the product is mixed with water and by mixing it is converted to 3/R,S/-hydroxy-1-methyl-4-/2,4,6-trimethoxyphenyl/-1,2,3,6-tetrahydropyridine. Subsequently, the so treated product is subjected to catalytic hydrogenation to give a racemic 3,4-cis-alcohol and finally a pure /-/cis-3-hydroxy-1-methyl-4-/2,4,6-trimethoxyphenyl/-piperidine being free of enantiomers is obtained from the 3,4-cis-alcohol by splitting the racemate with chiral auxiliary agents.
Patent CZ-303112-B6 (CZ)
Title: Process for preparing sulfonamides
Inventor: SMELTZ LELAND A
IPC: C07C303/38
Filed: 2001-06-01
Abstract: In the present invention, there is disclosed a process for the preparation of a sulfonamide of the general formula II, comprising reacting at a temperature ranging from 30 to 160 degC an aniline of the general formula I, with a sulfonating agent A of the general formula Re1-SOi2-Z in the presence of a catalytic amount of either: (i) an amide B-1, other than N,N-dimethylformamide, or (ii) a boiling tertiary amine B-2 having boiling point at atmospheric pressure higher than 140 degC with the proviso that if the B-1 amide is N,N-dimethylformamide the reaction takes place at a temperature ranging from 120 to 140 degC and the meanings of the groups X, Y, Z, R and Re1 are as defined in the descriptive section.
Patent CZ-305032-B6 (CZ)
Title: 1,5-benzothiazepine derivative, process for its preparation, the derivative for use as a medicament, use of the derivative for the preparation of the medicament, pharmaceutical composition in which the derivative is comprises as well as starting compounds for the preparation of the derivative
Inventor: STARKE INGEMAR
IPC: C07D417/12
Filed: 2001-12-17
Abstract: The present invention relates to 1,5-benzothiazepine derivative of the general formula I, which exhibit inhibition activity on the ileal bile acid transport and are therefore used in the treatment of diseases associated with hyperlipidemic states.
Patent SK-287455-B6 (SK)
Title: Device and method for cleaning, etching, activation and further treatment of glass surface coated with metal oxides and of other materials coated with SiO2
Inventor: CERNAK MIRKO
IPC: H01J37/00
Filed: 2006-06-08
Abstract: It is described a device for cleaning, etching, activation and further treatment of glass surface, glass surface coated with metal oxides, and surface of other materials coated with SiO2 and materials coated with SiO2 layer, on which is placed the layer of organic material by effect of diffusive plasma. The device contains at least on electrode system (1) comprising of sets of electrodes (2) and (3), where the electrodes are placed inside of body (4) made from dielectric material. The sets of electrodes (2) and (3), above that the diffusive plasma is generated advantageously at atmospheric pressure, are situated at the same side of glass surface, glass surface coated with metal oxides, and surface of other materials coated with SiO2, where is placed the layer of organic material (5), and they are powered by periodic high voltage. It is described also a method for processing of glass, glass surface coated with metal oxides, and surface of other materials coated with SiO2 and materials coated with SiO2 layer; the method rests in that, such a surface is affected by diffusive plasma generated in the device according to the invention, advantageously at atmospheric pressure. Onto such a processed surface is advantageously spread a solution containing H2O, or the surface is exposed to action of monomer vapors, or it is contacted with other material.
Patent SK-288960-B6 (SK)
Title: Method of colour relief stamping
Inventor: MENŠÍK RADEK
IPC: C14B17/08
Filed: 2018-06-08
Abstract: It is described a method of production of colour relief stamping where a material or semi-finished product (2) that is to be equipped with a stamped relief is fixed in a fixture and then it is inserted together with the fixture first into a machine performing a relief stamping operation and then into a machine performing a printing operation. Printing is performed into the stamped relief with high precision. Both machines are aligned with working coordinates in a system of coordinates that is defined by the fixture.