baber/WOPTO huggingface dataset:
Patent SK-281489-B6 (SK)
Title: Fuel additives, fuel as such and method of improving combustion efficiency
Inventor: SYED HABIB AHMED
IPC: C10L1/16
Filed: 1994-11-25
Abstract: A fuel additive formulation comprises a liq. soln. of 1-20 vol.% of at least one aliphatic amine, 1-20 vol.% of at least one alcohol and at least 40 vol.% of at least one paraffin of b.pt. below 300 deg C. The b.pts. of the amine and the alcohol are below that of the paraffin. A method for improving the combustion efficiency and fuel economy and reducing amts. of pollutants generated in a combustion system involved operating the system with a fuel compsn. contg. the above fuel additive is also claimed.
Patent SK-278051-B6 (SK)
Title: Triaxial working unit
Inventor: DOKOUPIL VLADIMIR
IPC: B23C1/04
Filed: 1990-06-25
Abstract: Headstock (7) is fixed on transversal table (4) which is movable located on longitudinal table (2). Body (11) of headstock (7) has hollow pin (10), on which is swively located the carrier (9) of head of spindle (8), which is at the same time located in circular recess (12) created on face of body (11). Face of body (11) is closed by closing annular plate (13), which has fixing units of position of carrier (9), in which is exentricaly located the spindle nose (8) and in its bush (22) is swively located the spindle (19) firmly connected with tooth wheel (21), which is in engagment with tooth wheel (20). The tooth wheel (20) is swively located on hollow pin (10) which is in engagment with tooth wheel (23) located on swively shaft (24), which has rotary catcher (25) of spindle winding (19) and it is connected through first gearbox (26) with first regulating electric motor (27) carrier (9) has lid (16) firmly connected with internal pin (15) which is swively located in hollow pin (10) and rotary catcher (17) of winding carrier (9) and also gear rim (31) whose tooth system is in engagment with tooth system of pinion (32) which is fixed connected with shaft (33) and with tooth system of spring loaded pinion (34) located on shaft (33), connected through the second gearbox (35) with second regulating electric motor (37).
Patent CZ-300596-B6 (CZ)
Title: Novel pyridine derivatives and their pharmaceutically acceptable salts
Inventor: BOES MICHAEL
IPC: A61P9/00
Filed: 2000-02-21
Abstract: In the present invention, there are disclosed compounds of the general formula I, in which R represents hydrogen, alkyl, alkoxy, halogen or trifluoromethyl; Re1 denotes hydrogen or halogen; or R and Re1 can be together -CH=CH-CH=CH-; Re2 and Re2' represent independently on each other hydrogen, halogen, trifluoromethyl, alkoxy or cyano; or Re2 and Re2' can be together -CH=CH-CH=CH-, optionally substituted with one or two substituents being selected from the group consisting of alkyl or alkoxyl; Re3 denotes hydrogen, alkyl or forms a cycloalkyl group; Re4 represents hydrogen, -N(Re5)i2, -N(Re5)(CHi2)inOH, -N(Re5)S(O)i2-alkyl, -N(Re5)S(Oi2)-phenyl -N=CH-N(Re5)i2, -N(Re5)C(O)Re5 or a cyclic tertiary amino group (a) or a group (b); Re5 represents each independently hydrogen, cycloalkyl containing 3 to 6 carbon atoms, benzyl or alkyl; Re6 denotes hydrogen, hydroxy, alkyl, -(CHi2)inCOO-alkyl, N(Re5)CO-alkyl, hydroxy-alkyl, cyano, -(CHi2)inO(CHi2)inOH, -CHO or 5- or 6-membered heterocyclic group, being optionally bonded via an alkylene group, X represents -C(O)N(Re5)-, -(CHi2)imO-, -(CHi2)imN(Re5)-, -N(Re5)C(O)-, or -N(Re5)(CHi2)im-; n is 0 through 4; and m is 1 or 2; and their pharmaceutically acceptable acid addition salts. The compounds of the general formula I exhibit high affinity to NK-1 receptor. They can be used for the treatment of diseases related to NK-1 receptor antagonists.
Patent CZ-300944-B6 (CZ)
Title: Method for measuring faulty point in high-frequency cables and lines
Inventor: SCHMIDT ROLF
IPC: G01R35/00
Filed: 2001-06-13
Abstract: The present invention relates to a method for measuring fault location in high frequency cables and lines. A signal with the frequency f0 and a level a0 is emitted from the source. This signal is split up in a splitter (3) and is routed in equal portions to the test piece (5) and to a sink (2). The signals of the source (1) and the returning wave of the test piece (5) are added, whereby the result of this addition is a signal with the frequency f0 and an amplitude a1. The value of the frequency f0 is changed, and the amplitude of the newly generated sum signal is again recorded, whereby this is repeatedly carried out in an appropriate frequency domain (Span). An inverse Fourier transformation being applied to the measured values transforms the signals from the frequency domain into the time domain. The transition point, which appears as the defined peak in the time diagram, can, as a result, be found located while taking the shortening factor into account.
Patent CZ-306689-B6 (CZ)
Title: A radially axial centripetal turbine with a rotor with a variable output part
Inventor: MACEK JAN
IPC: F02C9/18
Filed: 2015-08-20
Abstract: The invention relates to the radially axial centripetal turbine with the stator (2) comprising the rotor (1) with the rotor (1) blades (3) terminated in the direction of the flow of the axial output part (4) of the blades (3) which is equipped with the openable bypass channel (9) of the axial output part (4) of the rotor (1) blades (3), located between the input of the stream into the rotor (1) blades (3) and the axial output part (4) of the rotor (1) blades (3). The openable bypass channel (9) is provided with an opening body.
Patent CZ-306069-B6 (CZ)
Title: Movement simulation mechanical phantom of irradiated tumor focus
Inventor: Hlaváčková Milada
IPC: A61N5/00
Filed: 2015-10-06
Abstract: Movement simulation mechanical phantom of irradiated tumor focus according to the present invention comprises a phantom removable body (1), a base plate (2), a cube (23) for the model (24) of the irradiated organ, which is arranged in two-part rotary bar (5A, 5B) and self-developing films (26). The device, which represents a portion of an artificial human body – phantom, is designed for making simulations creating variant propositions for composing irradiation plans. Further, it is intended for data acquisition for scientific purposes and for education of physicians and radiological assistants.
Patent CZ-308697-B6 (CZ)
Title: Mini - recycler for synthetic plastics, in particular polyethylene terephthalate and high - density polyethylene
Inventor: Nováková Kateřina
IPC: B29C48/00
Filed: 2017-04-20
Abstract: The equipment for recycling synthetic plastics, especially polyethylene terephthalate and high density polyethylene, contains a main body (5) and four modular components (1, 2, 3 and 4), pluggable into one of the three slots on the main body (5) of the device, the modular component (1) is for crushing and washing and comprises an automatic rotary crusher (1c), a container for the crushed pieces, an irregularly shaped viewing window (1j) and a washing device; the drying modular component (2) consists of a drying shaft of irregular shape (2e), for moving and aerating the washed plastic fragments from the washing device; the melting modular component (3) consists of an opening (3d) for inserting the product of the previous stages of the process and comprises a cylindrical rotary heating tube with a piston (3c), for melting the plastic material into a liquid melt, at the end of which is a prefabricated mould (3f); the printing modular component (4) consists of a rectangular hole (4d), which inserts the product of the previous phases and comprises a cylindrical rotary heating tube with a piston (4f), for melting plastic material into a liquid melt, at the end of which there is an automated 3D printer (4g) with a computer (4b).
Patent CZ-308682-B6 (CZ)
Title: Method of evaluating the measurement of fabric breakage by the buckling method
Inventor: TEIFELOVÁ MARKÉTA
IPC: G06T7/149
Filed: 2019-03-29
Abstract: The invention is a method of evaluating the measurement of the breakability of a fabric by the buckling method, consisting of fixing the examined fabric (15) into clamping elements (2) of measuring jig (1), subsequently by moving the clamping elements (2) closer to each other, by obtaining a profile image of the examined fabric (15), by adjusting this image to a linearly interpolated curve representing the profile of the underside of the examined fabric (15) and evaluating the magnitude of the apex angle, on the basis of which the evaluation unit (23) provides information about this, whether or not the examined fabric (15) was broken, or whether the fracture of the test fabric (15) is questionable.
Patent SK-286218-B6 (SK)
Title: Binding agent system, core sand mixture and a method for producing the same
Inventor: STEINHAUSER THOMAS
IPC: B22C1/00
Filed: 2000-10-21
Abstract: The invention relates to a binding agent system, based on water glass, consisting of an aqueous alkali-silicate solution with the general composition xSiO2.yM2O.zH2O, with M representing the alkali ions Li+, K+ or Na+ and a hygroscopic base. The ratio Na2O/SiO2 is equal to between 2.5 and 3.5 with a solid content of between 20 and 40 % and caustic soda lye with a concentration of 30 % in an aqueous solution is used as the hygroscopic base. According to the invention, the aqueous alkali-silicate solution consists of a solution in emulsion, containing between 8 and 10 % silicon oil, in relation to the binder quantity, the silicon oil having a boiling point of >/= 250 °C. The binder quantity for a core sand mixture is between 1.0 and 2.5 %, in relation to the total quantity of granular solid matter. The production method takes place in a core shooting machine, comprising a vertically aligned housing with a horizontal air intake. The core sand mixture is introduced into a slotted sand cylinder using a funnel. During the shooting process, the connection between the funnel and the sand cylinder is closed. The core sand mixture in the slotted sand cylinder is compressed using an air pressure of p1 and propelled into the core box using a pressure of p2 > p1.
Patent CZ-298801-B6 (CZ)
Title: Modified-release pharmaceutical formulation and layered tablet based thereon for treating bacterial infections in humans
Inventor: STORM KEVIN
IPC: A61K47/38
Filed: 2000-04-11
Abstract: In the present invention, there is disclosed a modified-release pharmaceutical formulation containing amoxycillin and potassium clavulanate in the ratio of 14:1 to 20:1, in which pharmaceutical formulation the all amount of potassium clavulanate and a first part of amoxycillin are formulated with pharmaceutically acceptable excipients which allow for immediate release of the first part of amoxycillin, to form an immediate release phase, and the slow release phase comprising a second part of amoxycillin formulated with a release modifying pharmaceutically acceptable excipient, to form a slow release phase wherein the ratio of amoxycillin in the immediate and slow release phases is from 3:1 to 1:3. Disclosed is also a layered tablet based on the above-indicated pharmaceutical formulation. Both the amoxycillin and potassium clavulanate are used for the preparation of a medicament intended for treating bacterial infections in humans at a dosage regimen interval of about 12 hours.
Patent CZ-293278-B6 (CZ)
Title: Method for producing complex DNA methylamino fingerprints
Inventor: OLEK ALEXANDER
IPC: C12Q1/6886
Filed: 1998-11-27
Abstract: In the present invention, there is disclosed a method for characterizing, classifying and differentiating tissues and cell types, for predicting the behavior of tissues and groups of cells, and for identifying genes with changed expression. The method involves obtaining genomic DNA from a tissue sample, the genomic DNA subsequently being subjected to shearing, cleaved by means of a restriction endonuclease or not treated by either one of these methods. The base cytosine, but not 5-methylcytosine, from the thus-obtained genomic DNA is then converted into uracil by treatment with a bisulfite solution. Fractions of the thus-treated genomic DNA are then amplified using either very short or degenerated oligonucleotides or oligonucleotides, which are complementary to adaptor oligonucleotides that have been ligated to the ends of the cleaved DNA. The quantity of the remaining cytosines on the guanine-rich DNA strand and/or the quantity of guanines on the cytosine-rich DNA strand from the amplified fractions are then detected by hybridization or polymerase reaction, which quantities are such that the data generated thereby and automatically applied to a processing algorithm allow the drawing of conclusions concerning the phenotype of the sample material
Patent CZ-299710-B6 (CZ)
Title: Process for preparing 1,5-diaryl-3-substituted pyrazole
Inventor: ABDEL-MAGID AHMED F
IPC: C07C59/88
Filed: 2000-08-01
Abstract: In the present invention, there is disclosed a process for preparing 1,5-diaryl-3-substituted pyrazole of the general formula I, wherein Ri1, Ri2, Ri3, a Ri4 are the same or different and are individually selected from a group consisting of hydrogen, alkyl containing 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, an amino group, an acetamido group, phenyl, a halo group, a hydroxy group, an alkylsulfonyl containing 1 to 8 carbon atoms, an alkylthio group having 1 to 8 carbon atoms, a nitro group, trifluoromethyl and omega-trifluoromethyl alkoxyl group containing 1 to 8 carbon atoms in the alkoxyl moiety, or where Ri1 and Ri2 or Ri3 and Ri4 taken together with the phenyl group to which they are attached, form a naphthyl or a substituted naphthyl group; said preparation process comprising reacting an ester of the general formula VI, in which Ri1, Ri2, Ri3 and Ri4 are the same as in the general formula I and R represents an alkyl group containing 1 to 8 carbon atoms or aryl with N-methyl hydroxylamine hydrochloride.
Patent CZ-293952-B6 (CZ)
Title: Photocatalytically active composite and process for producing thereof
Inventor: STENGL VACLAV MGR
IPC: C01G23/053
Filed: 2001-07-26
Abstract: The present invention relates to a photocatalytically active composite formed by magnetite coated on its surface with a layer of photocatalytically active titanium dioxide. The invented composite is prepared by hydrolysis of titanyl sulfate TiOSOi4 in water suspension of magnetite with urea at a temperature ranging from 80 to 100 degC and the obtained product is then dried at a temperature up to 120 degC. The composite makes it possible to easy separate the photocatalytically active titanium dioxide from the given medium by the action of magnetic field, for example when removing some organic compounds from water..
Patent CZ-302341-B6 (CZ)
Title: Process for preparing aliphatic amines
Inventor: PASEK JOSEF
IPC: C07D209/60
Filed: 2000-05-12
Abstract: The present invention relates to a process for preparing aliphatic amines wherein the aliphatic amines are obtained by continuous addition of ammonia to alkenes having 2 to 8 carbon atoms in the presence of a heterogeneous or homogeneous catalyst at a pressure of 2 to 8 MPa, a temperature ranging from 220 to 320 degC and a molar ratio of ammonia to the alkene of 1.5 to 20, whereas the gaseous reaction mixture, which leaves the second reaction section, is cooled to a temperature near the dew point, then it is led to the enrichment part of the first rectification section, where it is sprayed in counterflow with a liquid mixture consisting of the starting substances. The unreacted starting substances thus depleted of the most of the amine formed are recycled under pressure in gaseous state to the second reaction section, the liquid mixture in the impoverishment part of the section is depleted of the unreacted starting substances, and from the bottom of the first rectification section the concentrate is withdrawn to further processing.
Patent CZ-295655-B6 (CZ)
Title: Proportional transmitter of contact pressure distribution
Inventor: VOLF JAROMIR DOC ING DRSC
IPC: A61B5/03
Filed: 2003-12-01
Abstract: In the present invention, there is disclosed a proportional transmitter of contact pressure distribution, the transmitter comprising tactile sensors (20), which are arranged in the form of a regular rectangular nut. Each tactile sensor (20) consists of a core formed by a foil of electrically conducting elastomer (5) provided from one side with a first strip electrode (4) and from the other side with a second strip electrode (6) oriented perpendicularly to said first strip electrode (4). On the first strip electrode (4) there is deposited a shear layer (2) having in transversal direction elastic deformation modulus different from the elastic deformation modulus in longitudinal direction. So performed assembly of the tactile sensor (20) is covered from above from the side of the shear layer (2) with a protective electrically non-conducting top cover layer (1) and from below from the side of the second strip electrode (6) with a protective electrically non-conducting bottom cover layer (8). In another embodiment, the tactile sensor (20) is provided from the side of the second strip electrode (6) with a first elastic electrically non-conducting layer (81) with a solid plate (9) or a stiffening box fastened thereon.
Patent SK-287391-B6 (SK)
Title: Masterbatches or concentrates of mineral fiiler, method their preparation and their use
Inventor: BLANCHARD PIERRE
IPC: C08J3/00
Filed: 2001-02-14
Abstract: It is described isotactic polypropylenes with high fluidity for preparing filler concentrates for use in olefin-type thermoplastic such as polypropylene, polyethylene and generally polymers used alone or in mixture, based on polymerised ethylene monomers containing 2 to 6 carbon atoms. It is also described filler mixtures containing filler concentrates or masterbatches prepared from very high fluidity isotactic popypropylenes.
Patent SK-287818-B6 (SK)
Title: Process for preparing optionally substituted 4-aminodiphenylamines and alkylated derivatives thereof
Inventor: RAINS ROGER KERANEN
IPC: C07B61/00
Filed: 1999-05-14
Abstract: A process for preparing an optionally substituted 4-aminodiphenylamine comprising: (i) reacting an optionally substituted aniline and an optionally substituted nitrobenzene in the presence of water and a base while controlling the amount of water in relation to the base so as to ensure a molar ratio of water to the base charged in the range of not less than 4 : 1 at the start of the coupling reaction and not less than 0.6 : 1 at the end of the coupling reaction, which is the point in time at which at most 2.0 % by weight of the limiting reagent remains unreacted in the batch, wherein the time elapsed between the start of nitrobenzene addition and the full completion of the reaction step (i) is not more than 3.5 hours, to produce 4-nitrodiphenylamine and/or 4-nitrozodiphenylamine and/or salts thereof by distilling off water; (ii) hydrogenating the reaction product of step (i) in the presence of hydrogenating catalyst and added water so as to ensure a molar ratio of total water to base of at lest 4 : 1 at the end of hydrogenation; (iii) separating the hydrogenation catalyst from the reaction mixture; (iv) obtaining an aqueous phase and organic phase from the reaction mixture, separating the organic phase from the aqueous phase and isolating the optionally substituted 4-aminodiphenylamine from the organic phase; and (v) reusing the aqueous phase from step (iv) containing recycle base in the step (i). Disclosed is also a process for preparing alkylated derivatives of optionally substituted 4-aminodiphenylamines by reductive alkylation of optionally substituted 4-aminodiphenylamines obtained by the aforementioned process.
Patent SK-288843-B6 (SK)
Title: Levy-type adaptive rope dome with actuators
Inventor: KMEŤ STANISLAV
IPC: G05D15/00
Filed: 2018-12-21
Abstract: The Levy-type adaptive rope dome with actuators, with or without the top ring, consisting of tensile stressed ropes (1), diagonal ropes (2), rope rings (3) and vertically situated pressed rods, designed as actuators (4). The assembly is anchored to the support outline subsystem (5). By introducing the initial prestressing forces into the rope components the desired geometric shape of the system, its tension, stiffness and stability is achieved. Each element of the system is permanently monitored by force sensors (6) and control electronics (7), which record actual values in real time. These are evaluated by a computer system (8). In the event that the forces in the ropes and rods rise or fall below the required level of defined reliability criteria, the computer system (8) determines the magnitude and direction of movement of the actuators (4) (shortening or elongation by means of a device (9) for controlling the movements of the actuators) in order to achieve a redistribution of forces in the system that ensures that the established reliability conditions are met.
Patent BR-PI0014880-B8 (BR)
Title: composição farmacêutica aquosa contendo ciclosonida
Inventor: ATSUHIRO NAGANO
IPC: A61K9/14
Filed: 2000-10-20
Abstract: "composição farmacêutica aquosa contendo ciclosonida". a presente invenção fornece uma composição farmacêutica aquosa contendo ciclosonida e hidroxipropilmetilcelulose, onde a ciclosonida é dispersa em um veículo aquoso na forma de partículas sólidas. a composição é capaz de evitar variações nas concentrações de ciclosonida durante a produção bem como evitar a diminuição na taxa de recuperação de ciclosonida.
Patent EP-0902006-B8 (EP)
Inventor: CHRISTOPH RALF DR
IPC: C07C57/12
Filed: 1998-08-17
Granted: 2005-06-29
Abstract: Production of oxidation-stable unsaturated fatty acids (oleics) with an iodine number of 60-130, a cloud point under 11 degrees C, that contain predominantly unsaturated fatty acids, more than 65 wt. % oleic acid and less than 16 wt. % linoleic acid comprises (a) optionally partially hardening natural oils and/or fats; (b) splitting to fatty acids and glycerol; (c) optionally partially hardening the fatty acids; (d) separating the fatty acids into chiefly unsaturated fatty acids (oleics) and chiefly saturated fatty acids; and (e) working up the obtained crude oleics by distillation: provided that at least one partial hardening is carried out in the course of the whole process. An Independent claim is given covering the oxidation-stable products of the process.
Patent BR-PI0210746-B8 (BR)
Title: derivados de 6-'2-(fosfonometóxi)alcóxi-pirimidina e seu método de preparação
Inventor: ANTONIN HOLY
IPC: C07F9/6512
Filed: 2002-06-28
Abstract: "derivados de 6-<39>2-(fosfonometóxi)alcóxipirimidina tendo atividade antiviral". são providos compostos tendo a fórmula (i) onde r~ 1~, r~ 2~, r~ 3~, r~ 4~, z, x e * são definidos aqui. são também providos métodos antivirais para uso e processos para síntese dos compostos da fórmula (i).
Patent BR-PI0409250-B8 (BR)
Title: Composições farmacêuticas sólidas compreendendo um agonista receptor de s1p e um álcool do açúcar
Inventor: ALAN EDWARD ROYCE
IPC: A61P37/02
Filed: 2004-04-06
Abstract: "composições farmacêuticas sólidas compreendendo um agonista receptor de s1p e um álcool do açúcar". uma composição farmacêutica sólida adequada para administração oral, compreendendo: (a) um agonista receptor de s1p; e (b) um álcool do açúcar.
Patent BR-PI0508820-B8 (BR)
Title: compostos moduladores de receptor de opióide e composição que os compreende
Inventor: CHAOZHONG CAI
IPC: A61K31/4172
Filed: 2005-03-14
Abstract: compostos como moduladores de receptor de opióide. a presente invenção refere-se a moduladores de receptor de opióide da fórmula (i). a invenção refere-se ainda a métodos para preparação de tais compostos, composições farmacêuticas contendo-os e seu uso no tratamento de distúrbios que podem ser melhorados ou tratados através da modulação de receptores de opióide.