baber/WOPTO huggingface dataset:
Patent CS-276383-B6 (CS)
Inventor: GIRETH ROBERT ING
IPC: C07C251/36
Filed: 1989-07-03
Abstract: Spósob kontinuálnej hydrolýzy acetónoxímu
s minerálnymi kyselinami s výhodou
priemyselne využitie kyseliny sírovej a kyseliny
chlorovodíkovej, čím je možné vyrobit
hydroxylamín síran a hydroxylamín hydrochlorid.
Hydrolýza sa uskutečňuje na
povrchu náplně kolony protiprúdne, kde zo
spodu sú privádzané páry acetónoxím, voda,
aceton a z vrchnej časti sa sprchuje minerálna
kyselina. KeSže riadiacim procesom
hydrolýzy je difúzia vyrobeného acetonu
z kvapalnej do parnej fázy, dosahuje sa
výše,90 % účinnost’ hydrolýzy na vstupujúci
acetónoxím. U použitých minerálnych kyselin
je dóležité respektovat’ ich fyzikálně vlastnosti,
například pri kyselině sírovej volit’
koncentráciu pod 50 % objemových, aby nedochádzalo
k oxidácii acetónoxímu a u kyseliny
chlorovodíkovej koncentráciu pod jej
azeotropickú hodnotu s vodou (20 % hmotnostných),
aby sa plynný chlorovodík neakumuloval
na hlavě kolony. Z vodných roztokov
hydroxylamín síranu a hydroxylamín hydrochloridu
je možné jednoduchou kryštalizáciou
vyrobit’ čisté látky, ktoré majú použitie
prevážne při spracovaní farebných
fotografii, výrobě pesticídov, ako analytické
redukčně činidlo a pod.
Patent CZ-296961-B6 (CZ)
Title: Stable, aqueous injectable formulation having high biological alpha-type interferon activity, article containing thereof and process for its preparation
Inventor: YUEN PUI-HO C
IPC: A61K47/12
Filed: 1995-10-10
Abstract: In the present invention, there is disclosed a stable, aqueous formulation having high biological alpha-type interferon activity and being free of human blood-derived products which comprises: a) 0.1 x 10e6 to 100 x 10e6 IU/mL of alpha-type interferon; b) a buffer system to maintain a pH in the range of 4.5 to 7.1; c) an effective amount of a chelating agent within the range of 0.01 to 1 mg/mL depending on the amount of interferon as indicated in point a), whereby the chelating agent is represented by disodium dihydrogen ethylenediamine tetraacetate or citric acid; d) an amount in the range of 0.01 to 1,0 mg/mL (depending on the amount of interferon as indicated in point a), of a stabilizing agent being selected from the group consisting of polyoxyethylene(20)sorbitan-monolaurate and polyoxyethylene(80)sorbitan-monooleate, the amount being sufficient to stabilize the alpha-type interferon against loss of alpha-type interferon; e) an effective amount in the range of 1 to 10 mg/mL (depending on the amount of interferon as indicated in point a), of sodium chloride acting as a tonicity agent; f) an effective amount of an antimicrobial preservative being selected from the group consisting of m-cresol, phenol, methylparaben, propylparaben or mixtures thereof wherein the effective amount of m-cresol is in the range of 0.5 to 2 mg/mL, the effective amount of phenol is in the range of 0.5 to 5 mg/mL, the effective amount of methylparaben is in the range of 0.6 to 1,8 mg/mL, and the effective amount of propylparaben is in the range of 0.06 to 0.18 mg/mL, (all amounts depending on the amount of interferon as indicated in point a); and g) an amount of water for injection sufficient to prepare a solution of the above-listed ingredients; wherein the above-described composition is free of volume-increasing agent. There is further described an article exhibiting effective amount of the above-indicated composition as well as process for its preparation.
Patent CZ-284470-B6 (CZ)
Title: Shaving unit
Inventor: TROTTA ROBERT A
IPC: B26B21/56
Filed: 1992-11-12
Abstract: A shaving system with a blade member with a cutting edge of wedge shape that is defined by main facets with an included facet angle in the range of 10 DEG -17 DEG  in the region forty micrometers from the cutting edge. The blade is mounted between leading and trailing skin-engaging surfaces so that the blade tangent angle is less than 20 DEG  and the interior main facet of the blade is disposed at an angle of more than 150 DEG  to a reference line that extends from the cutting edge of the blade to the skin-engaging point next forward of the blade edge.
Patent CZ-288935-B6 (CZ)
Title: Piperazinedione derivatives, pharmaceutical or veterinary preparation in which the derivatives are comprised, process of their preparation and their use
Inventor: ASHWORTH PHILIP ANTHONY
IPC: C07D241/02
Filed: 1995-12-22
Abstract: In the present invention there are disclosed piperazinedione derivatives of the general formula I, in which Re1 represents  - hydrogen - a group of the general formula -(NH)it-CORe3, wherein t = 0 or 1 and Re3 represents (i) a group of the general formula A, wherein v = 0 if t is 1 and v = 1 if t = 0; and n = 0 or 1 and m = 0, 1, 2 or 3, whereby at least one n or m differs from 0 and either (a) Re4 is hydrogen or alkyl and Re5 represents alkyl, being optionally substituted with one or two phenyl groups, phenyl group or the groups can be optionally further substituted; or (b) Re4 and Re5 together with a nitrogen atom to which they are attached form a heterocyclic group being selected from a group of general formulae 1, 2, 3 and 4, in which  Re6 and Re7 are identical or different and represent hydrogen or alkoxy, or together they form a methylenedioxy group; Y is oxygen or -NRe8, wherein Re8 is alkyl or phenyl being optionally substituted by CFi3; (ii) a group of the general formula B, i
Patent CZ-309399-B6 (CZ)
Title: Method of reconstructing a bridge with arches and embankment and equipment for this
Inventor: Witzany Jiří
IPC: E01D22/00
Filed: 2019-02-12
Abstract: A method of arch and embankment bridge reconstruction in which, after removing the embankment and repairing the existing arches, a spatial truss bridge structure is placed on top of the existing bridge piers. The spatial lattice structures of the adjacent vault fields are hinged to each other at the upper corner joints of the arched lattice beams, and the built-in spatial lattice structure is separated from the upper surface of the bridge concrete vaults by a continuous 80 to 150 mm high expansion joint. The equipment for this includes a three-dimensional lattice bridge structure with hinged joints for connecting to the heads of the bridge piers. The spatial lattice structures of the neighbouring vault fields are hinged to each other at the upper corner joints of the three-jointed arch lattice beams, and the built-in spatial lattice structure is separated from the upper surface of the bridge concrete vaults by a continuous 80 to 150 mm high expansion joint.
Patent CZ-287920-B6 (CZ)
Title: Antibacterial preparation
Inventor: SUROVEC JAN ING
IPC: A01N55/02
Filed: 1996-07-15
Abstract: The invented antibacterial preparation based on silver on an inorganic carrier, exhibiting bacteriostatic to biocidal activity for a wide spectrum of microorganisms, particularly in polymers, water dilutable solvent systems and organic systems comprises 1.10e-6 to 7.2 percent by weight of metallic colloidal silver, and 1.33.10e-6 to 15.67 percent by weight of at least one silver halide being selected from a group comprising silver chloride, bromide and iodide. Balance up to 100 percent by weight represents inorganic carrier, consisting of microparticles with particle size ranging from 0.1 to 30 micrometers of at least one compound being selected from a group comprising aluminium oxide, silicon dioxide and titanium dioxide, aluminium hydroxide, magnesium carbonates and magnesium, calcium and barium double carbonates, aluminosilicates and double aluminosilicates of lithium, sodium, potassium, magnesium, calcium and barium. Ratio of the total amount of halides to total amount of silver in both the forms ranges in summary molar ratio from 1.10e-6 to 1 mole. The proposed antibacterial preparation can further contain binding components with grain size ranging from 0.1 to 30 micrometers and in amount within the range of 0.5 to 40 percent by weight. The binding component can be represented by at least one compound being selected from a group comprising phosphates, hydrogen phosphates, diphosphates, dihydrogen phosphates, sodium, potassium, calcium and magnesium phosphinates, and calcium and magnesium hydroxide.
Patent CZ-291552-B6 (CZ)
Title: Method for treating waste gases and apparatus for making the same
Inventor: TOKUNAGA OKIHIRO
IPC: B01D53/50
Filed: 1995-12-11
Abstract: In the present invention there is disclosed an improved method for treating waste gases by exposure to electron beams, which method comprises adding ammonia to a waste gas containing sulfur oxides SOix and/or nitrogen oxides NOx and thereafter exposing the gas to an electron beam so as to remove the sulfur oxides and/or nitrogen oxides therefrom, wherein the method is characterized by first mixing ammonia gas uniformly with air, then forming a homogeneous gas-liquid mixture from said gaseous mixture and water, and spraying said homogeneous mixture into a reactor. An apparatus for implementing the method for treating waste gases by exposure thereof to electron beams comprises a reactor (5) with a nozzle (8) and an electron beam accelerator (9). The apparatus nozzle (8) comprises a first channel for a separated supply of water and a second channel for a separated supply of a mixture of ammonia and air, whereby both the channels are connected to a gas-liquid mixing compartment serving for mixing the gaseous mixture of ammonia and air with water to form a homogeneous gas-liquid mixture, which is then sprayed into the reactor and irradiated together with waste gases with an electron beam emitted from the accelerator. The apparatus further comprises a boiler (1), an air preheater (2), a gas heater (3), a water-sprayed cooling tower (4), an ammonia feeder (6) and a line mixer (7).
Patent CZ-288401-B6 (CZ)
Title: Pharmaceutical preparation, process of its preparation and use thereof
Inventor: WHEELER ALAN WORLAND
IPC: A61P37/08
Filed: 1996-04-25
Abstract: In the present invention there is disclosed a pharmaceutical preparation containing tyrosine and polymerized allergen with molecular weight of at least 100 000. It is prepared by (a) polymerization of allergen, (b) mixing of allergen aqueous solution with a tyrosine solution in aqueous solution of a strong acid, (c) neutralization of the solution mixture and thus co-precipitation of tyrosine and the polymerized allergen and (d) optionally by mixing the obtained product with a physiologically acceptable carrier. In the present invention there is also disclosed the use of the above-described pharmaceutical preparation.
Patent SK-282304-B6 (SK)
Title: One-component, in hot hardenable mixture based on liquid caoutchoucs, its production method and use
Inventor: BORN PETER
IPC: C09J109/00
Filed: 1996-01-18
Abstract: PCT No. PCT/EP96/00194 Sec. 371 Date Jul. 25, 1997 Sec. 102(e) Date Jul. 25, 1997 PCT Filed Jan. 18, 1996 PCT Pub. No. WO96/23040 PCT Pub. Date Aug. 1, 1996One-component hot-curing structural adhesives based on liquid rubbers, which may optionally contain functional groups, solid rubbers, thermoplastic polymer powders and sulfur and also vulcanization accelerators are suitable for bonding metal parts. Tensile shear strengths of more than 15 MPa and high breaking elongations of more than 15% can be obtained. These adhesives are substantially free from low molecular weight epoxy resins and are particularly suitable for use in white-shell assembly in the car industry.
Patent SK-282805-B6 (SK)
Title: Hydrochloride 1-cyclopropyl-7-([S,S]-2,8-diazabicyclo[4,3,0]non- 8-yl)-6-fluorine-1,4-dihydro-8-methoxy-4-oxo-3-quinoline- carboxylic acid monohydrate
Inventor: GRUNENBERG ALFONS
IPC: C07D471/04
Filed: 1996-12-11
Abstract: The solution relates to the hydrochloride 1-cyclo-propyl- 7-([S,S]-2,8-diazabicyclo[4,3,0]non-8-yl)-6-fluorine-1,4- dihydro-8-methoxy-4-oxo-3-quinoline-carboxylic acid monohydrate (designated as CDCH).
Patent CZ-299052-B6 (CZ)
Title: Grid or lattice container structure for protection against erosion and process for producing a structural unit on site
Inventor: PIOLANTI MARCO
IPC: E02D17/20
Filed: 2002-10-31
Abstract: In the present invention, there is disclosed a ground erosion prevention grid or lattice container structure (10) being filled with gravel or other building material on site, comprising lateral walls (11), a top portion (13) forming a cover, a base (12) and an overhanging skirt (14) protruding from at least one lateral wall (11). At least two container structures (10) are placed side-by side so that the overhanging skirt (14) of one of these two structures overlaps at least partially the adjacent container structures (10).
Patent CZ-300996-B6 (CZ)
Title: Sewage treatment plant
Inventor: BIDENKO IVAN
IPC: C02F3/12
Filed: 2006-10-04
Abstract: In the present invention, there is disclosed a sewage treatment plant comprising a vertical cylindrical activated sludge tank (1) in two-shell version, where the inner shell (3), being concentrically arranged relative to an outer shell (2), limits a space, in which there are arranged sedimentation tanks (6), whose cross-section reduces in the downward direction. In a central area of the activated tank (1), there are arranged two parallel partition walls (4) defining between them a central part (5) of the sewage treatment plant for the aerobic stabilization of activated sludge and, two functional symmetrically arranged spaces for the sewage water and the treating cultures disposed in the space between them and the outer shell (3) wherein the individual sedimentation tanks (6) are disposed in said spaces. A hollow cylinder (20), connected both with the inner space of the activated sludge tank (1) via a cross intake duct (19) and interior of the sedimentation tank (6) is disposed in the axis of each sedimentation tank (6) along the height thereof. A biofilter unit (7) adjoins the sedimentation tank (6) outer side. A perforated piping (13) of a compressed air distribution system is arranged on the surface of two activated sludge tanks (1). The central part (5) of the treatment plan is divided vertically to several chambers, interconnected via holes, and these chambers form a selector (9), connected with its inlet to an outlet of rough contamination separator (10) or to the outlet of a drum separator (11) situated outside the activated sludge tank (1) of the sewage treatment plant and with its outlet to a round denitrification area (16) inside the activated sludge tank (1), which is located between the two shells (2, 3) of the activated sludge tank (1) of the sewage treatment plant. Agitators (18) for securing the flow of the sewage water and sludge mixture in the whole volume of the denitrification area (16) are disposed therein. This denitrification area (16) is connected by through holes to a portion of the activated sludge tank (1) in the area of the biofilter units (7), into which the connection to the sedimentation tanks (6) is issued by means of the cross intake duct (19), whereas the bottom area of the sedimentation tanks (6) is connected to the central part (5) of the sewage treatment plant.
Patent CZ-305365-B6 (CZ)
Title: Segmental capacitance transducer of particulate material throughput
Inventor: KUMHÁLA FRANTIŠEK
IPC: G01N27/02
Filed: 2010-06-16
Abstract: In the present invention, there is disclosed a contactless transducer comprised of parallel-plate capacitor with two plates (1) and (2) with a sufficient space for the passage of a measure material (3) therebetween whereby (3), the active plate consists of an insulation plate (32), on which, there are distributed a plurality, at least two segments (4) and (5) that are of equal size and insulated from each other, The segments (4) and (5) are connected via a corresponding impedance (10) and (11) to an oscillator (22) and at the same time to inputs of individual AC/DC modules (16) and (17), whereby the grounded plate (2) is connected to the oscillator (22) grounding terminal as well as the grounding terminal of the individual AC/DC modules (16) and (17). The AC/DC module (16) and (17) outputs are connected to the individual inputs of an electronic switch (23). The switch (23) output is connected with one input of a differential DC amplifier (24). The other input of said differential DC amplifier (24) is connected to the output of a reference AC/DC converter (29) that is connected with both a reference capacitor (27) and via reference impedance (28) to the oscillator (22). A processor module (26) controls switching of outputs of the individual AC/DC modules (16) and (17) by the switch (23). The obtained voltage differential values of the AC/DC reference module and that of the individual AC/DC modules are individually read out, amplified and after conversion to a number within the A/D converter, stored in the processor module (26) memory. The present invention can be used for monitoring the throughput of various particulate materials in industry and agriculture in case of their transportation through various types of transport routes.
Patent CZ-306892-B6 (CZ)
Title: A device for tensioning and detecting chain tension in the chain gear in the double axle of a mobile machine
Inventor: NERUDA JINDŘICH
IPC: F16H7/12
Filed: 2014-06-06
Abstract: The invention relates to the system of tensioning and detecting the chain (10) tension in the chain gear in the double axle of a mobile machine, which comprises the tensioning device (3) of the chain (10) with the convertible tensioning sprocket wheel (34) and further comprises the detection device (2) for the tension of the chain (10) which is connected to the system of reporting the status of the chain (10) tension.
Patent CZ-309132-B6 (CZ)
Title: Equipment for adjusting an exhibit
Inventor: OLT JAN
IPC: A47F5/08
Filed: 2021-09-14
Abstract: The invention gently and detachably adjusts exhibits (1) in the showcases of the exhibition space. The exhibits can be from the group of rocks, fossils, bones, stuffed animals, etc. The principle of the invention is that the device according to the invention consists of a flange (2) securing it to the wall (4) of the display case, a carrier (5) for exposing the exhibit (1) in the display case, the body of which is star-shaped with tilting arms, on each arm of the star of the carrier (5) there are means for fixing the spring steel wires (7).
Patent SK-287981-B6 (SK)
Title: Joists and profiles with application of plastificated wood
Inventor: KUCAR IVAN
IPC: E04B1/00
Filed: 2007-09-26
Abstract: Joists and profiles of plastificated wood, consisting of tables, posts and fillings characterized in that the upper table (1) and the lower table (2) are interconnected by filling (3).
Patent CZ-292525-B6 (CZ)
Title: Device for changing tools in a tool machine spindle
Inventor: LASCH THORSTEN
IPC: B23Q3/155
Filed: 2001-03-07
Abstract: The present invention relates to a tool changing device comprising: a tool (3) magazine (2) in which there is located at least one machine tool to be changed and at least one transport device (4) being fitted with a tool (3) holder (5) which, by means of an operating device (6) provided with a driving guide/guide path, swivels the tool (3) holder (5) about a swiveling axis (5a) during its transport from the ready position in the tool (3) magazine (2) and an orientation parallel to a spindle (1) direction. The transport device (4) is designed for an entire transport path of the tool (3) between the magazine (2) ready position and the spindle (1) hand-over position. Said swiveling axis (5a) is oriented perpendicularly to said spindle (1) axis (1a) and to said transport device (4) transport direction. Said transport device (4) movement direction (4f) is parallel over the entire length of the tool (3) transport between both positions thereof to a longitudinal axis (3a) of a tool (3) disposed within the magazine (2).
Patent CZ-299073-B6 (CZ)
Title: Process for preparing a catalyst
Inventor: WANG TAO
IPC: C07B61/00
Filed: 2000-11-03
Abstract: In the present invention, there is disclosed a process for preparing a catalyst effective for the production of vinyl acetate by reaction of ethylene, oxygen and acetic acid, comprising a porous support on the porous surfaces of which is deposited catalytically effective amounts of metallic palladium and gold, and prepared by steps comprising impregnating the support with one or more aqueous solutions of water-soluble compounds of the metals, fixing the metals on the support as water-insoluble compounds in one or more fixing steps by reaction with an appropriate alkaline compound, and reducing the water-insoluble compounds of the catalytically active metals to their free metallic form in one or more reducing steps, at least one of said reducing steps being carried out in an aqueous medium containing a reducing agent dissolved therein or through which a gaseous reducing agent is bubbled, and in which the support containing the fixed water-insoluble metal compounds is immersed, while sonicating, i.e., applying ultrasound waves to, such aqueous medium.
Patent CZ-292418-B6 (CZ)
Title: Seal
Inventor: PIZZI ANTONIO
IPC: F01D11/00
Filed: 2002-09-20
Abstract: Stator vanes (42,44) have a shroud (12) which surrounds the blade tip (40) of the turbine blade (38). The shroud is supported by flanges (20,22) which rest on flanges (36,47) of the support structure. Shroud ribs (16,18) combine with the support structure to form cooling channels (64,66). Air passage between the adjacent cooling channels is prevented by ring seal (46) which is installed in the seal recess before the shroud flange is inserted. The ring seal is manufactured of heat resistant material which has an elasticity sufficient to ensure that the seal stays in contact with the opposed walls of the seal recess.
Patent SK-287733-B6 (SK)
Title: System of securing motor vehicles against stealing and misuse featuring and connection for performing thereof
Inventor: AMBROZ KAREL
IPC: B60R25/04
Filed: 2000-04-10
Abstract: The system of securing motor vehicles against stealing and misuse featuring with that the signals are transmitted and received from at least one activated mobile communication device, connected to and registered in a cellular and/or satellite network and located in a compartment of a motor vehicle, to at least one activated compatible communication device (Kp2) located out of said vehicle and connected to and registered in a cellular and/or satellite network and/or permanent network. The connection used for the system of securing a motor vehicle against misuse containing locks, an evaluating unit (4) and a power source located in the compartment of the vehicle motor where both the activated mobile communication device (Kp1) fitted with its own power system, with a display and with controls and at least one element of the system preventing the unauthorized handling (7), and/or at least one element (8) intended for blocking of the motor run, and/or at least one element (6) intended for control of blocking the entry into the compartment (2) of the vehicle motor, and/or the element (10) that activates the emergency call are connected to the outputs of the control and the evaluating unit (4).
Patent CU-23413-B7 (CU)
Title: Nuevos derivados de benzoimidazol útiles como agentes antiproliferativos
Inventor: WANG HUIFEN FAYE
IPC: C07D405/14
Filed: 2005-02-14
Abstract: La invención se refiere a compuestos de fórmula 1 ESPACIO PARA FÓRMULA y a sales, profármacos, y solvatos farmacéuticamente aceptables de los mismos, donde R1, R2, R3 y R4 son como se han definido anteriormente. La invención también se refiere a procedimientos para tratar el crecimiento celular anormal, tal como cáncer, en mamíferos administrando los compuestos de fórmula 1 y a composiciones farmacéuticas para tratar tales trastornos que contienen los compuestos de fórmula 1. La invención también se refiere a procedimientos para preparar los compuestos de fórmula 1.
Patent BR-PI0303428-B8 (BR)
Title: comutador de pé
Inventor: DAC VU
IPC: H01H3/14
Filed: 2003-08-27
Abstract: "comutador de pé". a presente invenção refere-se a um comutador de pé possuindo um pedal ajustável e colocações de comutador, desse modo ajudando a tornar o comutador de pé ergonomicamente mais correto para uma variedade de usuários.