baber/WOPTO huggingface dataset:
Patent SK-288320-B6 (SK)
Title: Method of isolation of 2,2-dimethyl-3-hydroxy-propionic acid
Inventor: KOMORA LADISLAV
IPC: C07C59/01
Filed: 2012-07-27
Abstract: It is described a method of the isolation of 2,2-dimethyl-3- hydroxy-propionic acid (hydroxypivalic acid) from its aqueous solution prepared by oxidation of hydroxy pivaldehyde. The isolation is accomplished by concentrating of an aqueous solution, without of organic materials, by vacuum distillation at 80 øC so that the water content of the distillation residue is less than 20 % by weight, and after cooling of distillation residue to a temperature below 30 øC the crystallized acid is separated and dried.
Patent SK-277919-B6 (SK)
Title: 2',3'-dideoxy-2'-fluoronucleozides, method of their production and pharmaceutical agents containing them
Inventor: STERZYCKI ROMAN Z
IPC: C07H19/06
Filed: 1988-11-11
Abstract: In this article 2',3'-dideoxy-2'-fluoronucleozides are described with general formula I, where B means uracil-1-yl, tymine--1-yl, 5-ethylaracil-1-yl,cytozine-1-yl, 5-vinyluracil- -1-yl, 5-halogenvinyluracil-1-yl, 5-halogenmethyluracil-1-yl or 5-halogenethyluracil-1-yl group, in which halogenvinyl, halogenethyl and halogenmethyl parts contain 1 to 4 atoms of fluoro chloro or bromine, method of production of these matters and pharmaceutical agents with effect against virus HIV effect which these matters contain.
Patent SK-286411-B6 (SK)
Title: Method for treating paper
Inventor: KATUSCAK SVETOZAR
IPC: D21H25/00
Filed: 2005-09-20
Abstract: A method for treating paper in the presence of oxidizing gases according to the invention consists in that a block of paper with the thickness at least 3 cm and the width most 50 cm is subjected to circulating of a gas phase without UV radiation or oxidizing gases with the speed in the rate from 0.1 m s-1 to 1 m s-1 after conditioning in a enclosed space at the temperature from 60 °C to 140 °C and at the pressure from 0.09 MPa to 0.5 MPa.
Patent CZ-299573-B6 (CZ)
Title: Heat pump
Inventor: MACH STANISLAV
IPC: F24D15/04
Filed: 2004-04-05
Abstract: In the present invention, there is disclosed a heat pump comprising a pair of air/coolant heat exchange apparatuses (31, 32) that are connected to a compressor (1) coolant supply pipe (2) and further connected to a coolant return pipe (5) of a coolant/water heat exchange apparatus (4). The invention is characterized in that said coolant return pipe (5) of the coolant/water heat exchange apparatus (4) is divided before inlet of the air/coolant heat exchange apparatuses (31, 32) into two branches (51, 52), from which each being connected to an evaporation inlet of one air/coolant heat exchange apparatus (31, 32), whereby each branch (51, 52) forms before inlet of one of said pair of air/coolant heat exchange apparatuses (31, 32) a heating piping (81, 82) of the other of said pair of air/coolant heat exchange apparatuses (31, 32) and each branch (51, 52) of said coolant return pipe (5) is closable.
Patent CZ-302611-B6 (CZ)
Title: Spool
Inventor: JAKUBEC ALES
IPC: B65H5/14
Filed: 2009-07-30
Abstract: The present invention relates to a spool, particularly a spool transportation and storage of various kinds of linear materials, wherein the spool of the present invention comprises a tube (1), a pair of faces (2) and a core (3) that can be expanded to a flat form (3), wherein said tube (1) being made of flat material that can be expanded to a flat form is mounted on at least three supporting edges (4), which are located either on the face (2) and/or the core (3).
Patent CZ-302434-B6 (CZ)
Title: Method of monitoring patient vibrations for controlling electronic cardiac pacemaker
Inventor: AUGUSTYNEK MARTIN
IPC: A61N1/362
Filed: 2010-03-15
Abstract: The proposed method of monitoring patient vibrations for controlling electronic cardiac pacemaker of the present invention employs a monitoring system consisting of an electronic cardiac pacemaker (1) that is provided with an accelerometer and at least one external wireless module (2), wherein each external wireless module (2) includes one triaxial accelerometer, a wireless communication module SRDband, a microprocessor for controlling, measuring, and communication, and a power supply unit in the form of an accumulator. The method is characterized in that at the same time instant acceleration values are measured in both implanted accelerometer of the electronic cardiac pacemaker (1)and simultaneously in the external wireless modules (2), the obtained acceleration value is wirelessly transmitted in real time to the electronic cardiac pacemaker (1) microprocessor where weight and acceleration vector for each individual akcelerometr is evaluated. Based on size and direction of the weight vector, energy of each accelerometer is continuously and separately calculated and compared with the energy threshold value. When said threshold value of each individual accelerometer is exceeded, a mutual similarity of an energy signal and weight vectors of all the measuring accelerometers is compared and subsequently, based on comparison of energy values of each individual accelerometer, a stimulation frequency in the set stimulation mode is adjusted.
Patent CZ-308136-B6 (CZ)
Title: Extinguishing aerosol generator cover for an explosive atmosphere
Inventor: CAFOUREK SVATOPLUK
IPC: A62C35/02
Filed: 2012-07-27
Abstract: The top wall of the cover is made of tempered glass (2). Conventional extinguishing aerosol generators (1) are located in the enclosure space together with the control system (1a) and the conductor (1b) to which they are connected. The fan (3) sucks air away from the explosive atmosphere and over pressurizes the housing, which is monitored by the pressure gauges (3a, 3c) inside the housing. The casing is opened either by a pyrotechnic - consisting of a pyrotechnic explosive (4) or mechanically - consisting of a mechanical rocker breaker (5) connected to the generator (1) by a nylon cable (5a).
Patent CZ-306065-B6 (CZ)
Title: Miniature bolometer membrane with increased absorption and method of making bolometer absorption layer
Inventor: Neužil Pavel
IPC: G01J5/48
Filed: 2015-04-23
Abstract: An absorption layer (4) of tightly side-by side vertically situated carbon nanotubes (7) with height ranging from 1 to 25 microns, increasing absorption of infrared radiation within the band 8 to 90 (m near to k 1, is performed on a thermally insulated miniature bolometer membrane (3) with a temperature sensor. The layer of the carbon nanotubes (7) is made by the method of pyrolytic deposition from gaseous phase. First, a catalyst layer being 1 to 20 nm thick is performed on the membrane (3) from material selected from a group consisting of cobalt, iron and nickel. The chip (8) is put along with the membrane (3) into a chamber (9) provided with gas inlet (11) and outlet (12). The chamber (9) is then filled with inert gas and the membrane (3) is heated to a temperature ranging between 700 and 1100 degC depending on the type of catalyst and hydrocarbon used. Subsequently, Ci2Hi2, CHi4 or ethylene diamante is added to the inert gas. The carbon nanotubes (7), arranged vertically on the membrane (3) start their growth. The moment that the thickness of the layer forming the nanotubes (7) achieves the level between 1 to 25 microns hydrocarbon is expelled by inert gas and heat source, heating the thermally insulated membrane (3) is switched off.
Patent CZ-306662-B6 (CZ)
Title: Sulphated polysaccharides derivatives, the method of their preparation, the method of their modification and the use
Inventor: Bobula Tomáš
IPC: C08J3/24
Filed: 2015-06-26
Abstract: The invention relates to the preparation and use of .alpha.,.beta.-unsaturated aldehydes in the structure of sulphated polysaccharides. These are derivatives with the conjugated double bond in position 4 and 5 of the galactopyranose part located towards the aldehyde group in position 6 according to general structural formula I or a hydrated form according to general structural formula II. The method of preparation of these derivatives is based on sulphated polysaccharides containing the galactopyranose cycle sulphated in position 4, which is bound in the polymeric chain by the .alpha. (1→3) or .beta. (1→3) O-glycosidic bond. In the solution described, sulphated polysaccharides are subject to regio- and chemoselective oxidation while forming a saturated C-6 aldehyde which, by the direct elimination of the sulphate group, provides an .alpha.,.beta.-unsaturated derivative of general formula I or II. The solution described is technologically advantageous because it leads directly to the .alpha.,.beta.-unsaturated aldehydes, without requiring elimination reagents, increased temperature, or isolating the intermediate product of the synthesis. The conjugation in the structure of the .alpha.,.beta.-unsaturated aldehyde enables, under physiological conditions, binding a wider variety of biocompatible amines in the structure of sulphated polysaccharides. The proposed procedure allows preparation of materials suitable for pH-responsive carrier systems, or for the preparation of scaffolds in tissue engineering and regenerative medicine.
Patent CZ-307489-B6 (CZ)
Title: Adjustment of the volute casing of a centrifugal pump
Inventor: Polák Martin
IPC: F04D29/42
Filed: 2017-03-10
Abstract: The adjustment comprises at least one of the partial adjustments, the first partial adjustment of which is characterized by the fact that the width of the spiral channel (11) is axially identical to the width of the blades (23) at the point of transition between the impeller (2) and the spiral channel (11), wherein the width of the spiral channel (11) in the axial direction from the impeller (2) has an increasing size of at least to the half of the radial depth of the spiral channel (11). The second partial adjustment is characterized by the fact that the axial connection opening (12) of the volute casing (1) has the same the diameter (k) as the diameter (u) of the central opening (26) of the impeller (2), wherein, at the same time, the axial connection opening (12) of the volute casing (1) has a continuously changing diameter (k) in the direction from the central opening (26) of the impeller (2).
Patent CZ-307572-B6 (CZ)
Title: A device for clamping a semi-finished formed piece
Inventor: ADAM PAVEL
IPC: B21D43/18
Filed: 2017-09-14
Abstract: The device for clamping a semi-finished formed piece is modularly formed in the existing pressing tool arrangement. The device comprises a body of the pressing tool and at least one electromagnet connected via wiring to a power source, wherein, in the body of the pressing tool, a countersunk is arranged, wherein, in the countersunk, a cover is arranged to whose lower part the electromagnet is fixed.
Patent CZ-307603-B6 (CZ)
Title: Způsob přípravy materiálu na bázi amniové membrány a materiál připravitelný tímto způsobem
Inventor: MINAŘÍKOVÁ IVETA
IPC: A61L27/38
Filed: 2017-12-27
Abstract: Předkládané řešení poskytuje způsob zpracování amniové membrány na materiály pro rekonstrukci, ochranu a podporu hojení poškozených tkání, přičemž tento způsob vychází z placenty a zahrnuje kroky:a) oddělení amniové membrány od chorionu,b) očištění amniové membrány ve fyziologickém roztoku a mechanické očištění amniové membrány,c) posouzení čistoty amniové membrány na základě její barvy,d) očištění amniové membrány ve fyziologickém roztoku s přídavkem antibiotika, a následné opětovné posouzení čistoty amniové membrány na základě její barvy,e) přiložení amniové membrány epitelovou stranou na textilní nosič,f) lyofilizaci materiálu získaného v kroku e),g) vložení lyofilizovaného materiálu do sterilního obalu.Materiál pro použití pro krytí chronických ran.
Patent CZ-308837-B6 (CZ)
Title: Powered rotating projectile with spiral helical grooves and protrusions
Inventor: PERNA VRATISLAV
IPC: F42B10/28
Filed: 2019-03-27
Abstract: The projectile (1) with helically spiral grooves (11) and protrusions (12) on the outer surface and with the inner cavity forming the expansion chamber (13) consists of the expansion chamber (13) of the projectile (1) forming an expansion or reactive drive space that has an outlet opening (14) in the rear part of the projectile, basically in the shape of a central nozzle, the opening has internal spiral helical grooves (15) circumferentially in the wall of the projectile (1), for directing the expanding gases through this opening to obtain energy for forward movement and for forced rotation of the projectile (1) about its axis, the helically spiral grooves (11) and protrusions (12) on the outer surface of the projectile (1) situated along the projectile axis ( 1) by acting as turbine blades, the deformation zone of the projectile wall (1) forms an expansion chamber (13) bounded inside and this deformation zone wall is less thick at the locations of the helically spiral grooves (11) than at the locations of the helically spiral projections (12).
Patent CZ-308904-B6 (CZ)
Title: Process for producing motor fuels from fatty acid triglycerides and the apparatus for carrying out the process
Inventor: VAŠÍČEK ALOIS
IPC: C10L1/02
Filed: 2020-03-06
Abstract: The method consists of a column of pure carbon, the layers of which are constantly shifted by gravity and which is heated to 650 to 950 ° C inside the column in the vertical direction, at the same time, liquid fatty acid triglycerides with an inlet temperature of 50 to 100 °C flow in the opposite direction of gravity. Temperatures decrease horizontally from the heated location towards the perimeter of the column. In layers where the temperature around the perimeter of the column reaches 350 to 450 ° C, deoxidative decomposition of fatty acid triglyceride occurs on the surface of carbon particles and the formation of vapours and gaseous products the boiling points of which are lower than the decomposition temperature and which leave the upper layer of pure carbon. Subsequent cooling separates these vapours and gases into liquid motor fuels and flammable gases, the deoxidation process takes place continuously at normal atmospheric pressure.The apparatus for carrying out the process consists of a reactor (1) with a lower reaction part (4) filled with pure carbon and an upper space (35) of the reactor (1) for removing gaseous decomposition products and replenishing the pure carbon. The reaction part (4) of the reactor (1) has thermal insulation (2) and a line (3) to supply fatty acid triglycerides and is divided vertically by at least one heating element (5) at 950 to 1000 °C.
Patent CZ-309130-B6 (CZ)
Title: Method of protecting electrical system power transformers the against the effects of rapid variations of the anomalous geomagnetic field or magnetic storm and equipment for this method of protecting electrical system power transformers
Inventor: MAYER DANIEL
IPC: H02H9/00
Filed: 2021-03-24
Abstract: The invention is a device that eliminates power transformer accidents in power systems in strong anomalies in the earth's magnetic field, i.e. in geomagnetic storms. These transformer accidents occur due to geomagnetic induced currents in the windings of power transformers and their subsequent thermal overload. An essential part of the invention is a superconducting reactor which is automatically connected to the power systems at the beginning of the geomagnetic storm and is automatically disconnected from the power systems when it subsides. This equipment does not require human intervention to operate.
Patent SK-286006-B6 (SK)
Title: Process for the preparation of a catalyst composition
Inventor: GOSSELINK JOHAN WILLEM
IPC: B01J29/70
Filed: 1999-07-30
Abstract: The present invention provides a process for the preparation of a catalyst composition which comprises, as first cracking component, a zeolite beta, and a second cracking component selected from (i) crystalline molecular sieves having pores with diameters greater than 0.6 nm, (ii) clays, and (iii) amorphous cracking components, the process comprising the steps of: (a) preparing a mixture comprising the first cracking component and a gelatin material, and mixing intimately, (b) mulling with the second cracking component, and (c) extruding the mixture of step (b) into catalyst extrudes, and calcining the extrudes.
Patent SK-284553-B6 (SK)
Title: Pyrazole derivatives and their use
Inventor: BARTH THOMAS
IPC: C05G3/90
Filed: 1997-08-06
Abstract: The use of selected pyrazole derivatives as nitrification inhibitor in mineral fertilisers and as stabilisers for liquid manure or liquid fertiliser formulations, as well as the treated corresponding mineral fertilisers themselves, and pyrazole derivatives than can be used as nitrification inhibitors in mineral fertilisers and as stabilisers in liquid manure or liquid fertiliser formulations.
Patent CZ-299645-B6 (CZ)
Title: Runner
Inventor: SOELL PETER
IPC: E04G21/32
Filed: 1999-02-05
Abstract: The present invention relates to a runner provided for sliding on a rail (26), which has guiding flanges (24). The runner comprises a first half-shell (12) and a second half-shell (14) for clasping the guiding flange (24). The first half-shell (12) and the second half-shell (14) are mounted on an axis (20) and can be axially fixed. The first half-shell (12)can be axially fixed by a screw nut (30) that can be screwed on the first end of the axis (20) wherein the screw nut (30) can be secured in tightened position thereof by means of a ball locking pin (32).
Patent CZ-305227-B6 (CZ)
Title: Flooring system and floorboard for such a system
Inventor: PERVAN DARKO
IPC: E04F15/04
Filed: 2002-01-14
Abstract: In the present invention, there is disclosed a flooring system and a floorboard where all parts of a lower lip (40) being joined with a floorboard (1, 1') core (30) are shorter than an upper lip (39) and terminate at a certain distance from a joint vertical plane (VP). The lower lip (40) is elastic while the upper lip (39) is stiffer if compared with the lower lip (40). The invention is characterized in the upper lip (39) and the lower lip (40) and a tongue (38) of the joint edge portions (4a, 4b) are designed to enable joining of two floorboards (1, 1') by one floorboard, while the two floorboards (1, 1') are essentially in contact with each other, being pivoted downward relative to the other about a pivoting centre (C) close to a point of intersection between the surface plane (HP) and the joint plane (VP) for joining the tongue of one floorboard (1) with the tongue groove (36) of the other floorboard (1').
Patent CZ-299858-B6 (CZ)
Title: Airbag module
Inventor: TAKAHARA ISAMU
IPC: B60R21/261
Filed: 2001-12-27
Abstract: The present invention relates to an airbag module (10) comprising an airbag (11) and being housed in the vehicle along the roof side rail (21) and being inflated and deployed due to delivery of a gas from an inflator (14) into a curtain-like shape along a side wall of a vehicle compartment toward corresponding head protection areas that are located beside the heads (Hf, Hr) of the occupants (Mf, Mr), respectively. The airbag (11) also includes a front seat (Sf) inflatable portion (11c) and a rear seat (Sr) inflatable portion (11d) that communicate with each other via the gas passage (11b) connecting upper portions thereof. A showerhead (13a), which is intended for spreading or diffusing gas supplied from the inflator (14) in three-dimensional direction, is directed into the gas passage (11b) of the airbag (11).
Patent SK-285654-B6 (SK)
Title: Door inner element
Inventor: BRUCK EDUARD
IPC: B60J5/04
Filed: 1999-02-05
Abstract: The invention relates to a door inner element (3) for motor vehicle door (1), which is arranged between a door outer side and an inner paneling (7). In order to provide a structural shape which has a minimized weight while, however, remaining dimensionally stabile and which perfectly seals, the invention provides that a sealing body (12) is attached on the edge thereof during production in the spray-foam process. The door inner element (3) is produced using the foam injection moulding process and with regard to cross section has two solid bonduary layers (52) and foamed, porous central layer (54).
Patent SK-287702-B6 (SK)
Title: End connectors for crawler chains
Inventor: SPIES KLAUS
IPC: B62D55/21
Filed: 2002-06-15
Abstract: The use of narrow end connectors (13) involves the risk of chain separation due to slipping off end connectors (13) resulting from handling mistakes on the tensioning screw (30). This risk is prevented by diagonally inserted transverse pins (7) that rest against the tensioning screw (30) on the exterior.
Patent SK-286248-B6 (SK)
Title: Galenical formulation for oral administration, method for the preparation thereof and use of absorption-promoting agent in the preparation thereof
Inventor: SASLAWSKI OLIVIER
IPC: A61K31/00
Filed: 1999-02-16
Abstract: Galenical formulation for oral administration allowing improved absorption by the transmembrane or paracellular route in the gastrointestinal tract of active ingredients, comprising a) metformin or its pharmaceutically acceptable salt, especially its hydrochloride, b) an absorption-promoting agent having an HLB greater than 8 which is one or more lipid substance selected from polysorbates, ethers of polyoxyethylene and alkyl, esters of polyoxyethylene and fatty acids, fatty acids, fatty alcohols, bile acids and their salts with pharmaceutically acceptable cations, esters of C1-C6 alkanols with fatty acids, esters of polyol with fatty acids, whereby the polyol comprises from 2 to 6 hydroxyl functional groups and polyglycolysed glycerides, and c) one or more pharmaceutically acceptable excipients.
Patent BR-PI0302496-B8 (BR)
Title: composições farmacêuticas com atividade antibiótica
Inventor: GRASSANO ALESSANDRO
IPC: A61K47/18
Filed: 2003-07-29
Abstract: "composições farmacêuticas com atividade antibiótica". descreve-se o uso de certos sais e aminoácidos como estabilizadores do antibiótico fosfomicina trometamol e composições farmacêuticas que os contêm.
Patent BR-PI0409471-B8 (BR)
Title: processo para preparação de 2-cianopirrolidinas n-substituídas
Inventor: Frank Schäfer
IPC: A61K31/401
Filed: 2004-04-15
Abstract: "processo para a preparação de 2-cianopirrolidinas n-substituídas". a presente invenção refere-se a um processo para a preparação de uma n-(glicil n<39>-substituído)-2-cianopirrolidina compreendendo pelo menos (a) reagir, na presença de dimetilformamida, um composto de fórmula (v) em que, independentemente um do outro, x~ 1~ e x~ 3~ são halogênio; x~ 2~ é halogênio, oh, o-c(=o)-ch~ 2~x~ 3~, -o-so~ 2~-alquila (c~ 1-8~) ou -o-so~ 2~-(arila), com l-prolinamida, seguido por (b) reagir o composto resultante sem isolamento com um agente de desidratação, opcionalmente seguido por (c) reagir, na presença de uma base, o composto resultante sem isolamento com uma amina apropriada e (d) recuperar o composto resultante na forma livre ou na forma de sal de adição de ácido.
Patent BR-PI0607379-B8 (BR)
Inventor: BERTRAND LEBLOND
IPC: A61P25/04
Filed: 2006-01-25
Abstract: Compounds of the formula where the variables have the meaning defined in the specification have analgesic or immunostimulant effects in mammals.
Patent BR-PI0810411-B8 (BR)
Title: derivados de sulfonil amida para o tratamento de crescimento celular anormal, seu sos, bem como composição farmacêutica
Inventor: CATHERINE ANGELA HULFORD
IPC: C07D417/14
Filed: 2008-04-07
Abstract: derivados de sulfonil amida para o tratamento de crescimento celular anormal, seu usos, bem como composição farmacêutica. a presente invenção se refere a um composto da fórmula i na qual r1 a r6, a, b, n e m são definidos aqui. tais novos derivados de sulfonil amida são úteis no tratamento de crescimento celular anormal, tal como câncer, em mamíferos. esta invenção também refere-se a uma método de usar tais compostos no tratamento de crescimento celular anormal em mamíferos, especialmente seres humanos, e às composições farmacêuticas contendo tais compostos.