baber/WOPTO huggingface dataset:
Patent EA-015878-B1 (EA)
Title: Floor element for mounting intermediate floor construction and method therefor
Inventor: KEKANOVIC MILAN
IPC: E04B5/18
Filed: 2006-11-10
Abstract: The possibility of special lightening, insulating and reinforcing intermediate floor constructions enables fast building of semi-prefabricated and prefabricated floor with complete insulation, bearing capacity and smaller price. Floor elements (1) and (15) are constructed to that already present steel space trusses can be placed in their channels, so that are hastened the building of intermediate floor constructions and makes them cheaper, too. They are minimum shorting at the ends and at the middle of beams, so the works below can be proceeding and the required working time is shorter. The intermediate floor construction is already insulating, so they are no need for insulating, which makes the construction cheaper and the required working time shorter. The plates (17) are enabling the increase of the height of the floor constructions, by tying two beams in the construction. Usage of distance elements (23), (35) and (48) protects the reinforcement in floor construction, so they are no need for corrosion protection.
Patent EA-017049-B1 (EA)
Title: Method and apparatus for producing lightweight building panels
Inventor: CALGUA ERWIN
IPC: B05B3/10
Filed: 2007-02-07
Abstract: The invention relates to a method for the production of lightweight building panels comprising at least one outer layer and a core layer adhesively bonded to this, having a density of from 80 to 400 kg/m, the adhesive being applied to at least one outer layer, wherein the application of the adhesive is effected by means of a rotating disk which is mounted horizontally or with a slight deviation of up to 15° from the horizontal, preferably parallel to the outer layer with a slight deviation and also to an apparatus for the production thereof.
Patent EA-016870-B1 (EA)
Title: Method for protecting hydrocarbon conduits
Inventor: KINNARI KEIJO
IPC: F17D1/05
Filed: 2007-03-14
Abstract: The invention provides a method of protecting a hydrocarbon conduit during a period of reduced hydrocarbon flow, said method comprising introducing nitrogen into said conduit during a said period at a pressure p of 1 to 350 bar g and at a rate of (1.5 to 35) A kg/sec (where A is the internal cross sectional area of the conduit in square metres) for a period of t hours where t=(p∙d)/n where d is the length in km of the conduit from the nitrogen introduction location and n is 10 to 400.
Patent EA-016724-B1 (EA)
Title: Substance for plant protection and application thereof
Inventor: KROHN PETER-WILHELM
IPC: A01N37/50
Filed: 2005-12-17
Abstract: The invention relates to an active substance combination for plant's protection containing a synergistically effective mixture of minimum one substance selected from the group comprising (a) thiacloprid and acetamiprid with minimum one substance selected from the group comprising (b) picoxystrobin, pyraclostrobin and metominostrobin, and to the use thereof for treating the seeds and combating pests and fungi. According to the invention the synergistic substance allows to reduce the amount of biologically active substances.
Patent EA-015885-B1 (EA)
Title: A method of producing titanium
Inventor: PRETORIUS GERARD
IPC: C01G23/00
Filed: 2005-12-14
Abstract: The invention relates to a method of making titanium metal powder, the method including the step of reducing TiFwith aluminium to produce a reduction product comprising titanium metal powder and AIF. Deactivated titanium powder having a surface layer of AIFin which the AIFcomprises between 0.005% and 10% of the mass of the material.
Patent EA-016370-B1 (EA)
Title: Pyrazoline compounds as mineralocorticoid receptor antagonists
Inventor: MEYERS MARVIN JAY
IPC: A61K31/416
Filed: 2007-10-17
Abstract: Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I:wherein R, R, R, R, R, R, R, R, R, and X are as defined in the detailed description of the invention. Corresponding pharmaceutical compositions, methods of treatment, and intermediates are also disclosed.
Patent EA-018463-B1 (EA)
Title: DICARBOXYLIC ACID PRODUCTION AT LOW pH
Inventor: JANSEN MICKEL LEONARDUS AUGUST
IPC: C12N1/16
Filed: 2009-05-20
Abstract: The present invention relates to a process for the production of a dicarboxylic acid. The process comprises fermenting a yeast in the presence of a carbohydrate- containing substrate and low amounts of oxygen at a pH value at which at least 50% of the dicarboxylic acid is in the acid form. The process of the present invention allows for high yields of the dicarboxylic acid product and is more cost-effective than existing processes in which the salt is produced which during recovery has to be converted to the acid. The process also provides a simpler and more convenient downstream processing.
Patent EA-021846-B1 (EA)
Title: Pharmaceutical composition with antimicrobial activity for parenteral use, process for preparing same
Inventor: GAIDUL KONSTANTIN VALENTINOVICH
IPC: A61K31/665
Filed: 2011-05-11
Abstract: The invention relates to pharmacology, medicine, veterinary medicine and to the pharmaceutical industry, in particular to a process for preparing original composite antibacterial preparations for parenteral use, said preparations having increased therapeutic effectiveness in the treatment of severe forms of infectious inflammatory diseases. The proposed pharmaceutical composition comprises a complex (beta-lactam antibiotic+phosphomycin) and highly dispersed nano-structured silicon dioxide as the active substance. The claimed process for preparing the pharmaceutical composition consists in mixing the complex (beta-lactam antibiotic+phosphomycin) with the highly dispersed nano-structured silicon dioxide in a weight ratio of 10:1 to 75:1 by weight, respectively, and subjecting the mixture produced to mechanical processing by means of impact-abrading actions to increase the finely dispersed fraction portion. The mixture produced is used for preparing injection solutions.
Patent EA-019795-B1 (EA)
Title: An injection, sealing valving and passageway system
Inventor: GRAY PETER ANDREW
IPC: E21B21/10
Filed: 2009-09-18
Abstract: The invention provides an injection, sealing, valving and passageway system for use with hollow rock bolts and hollow injection bars used in mining, civil engineering, tunneling and construction including use with hollow self drilling rock bolts. The invention comprises a plurality of passageways with one or more one way flow valves along the passageways. The invention enables one or more fluids to be pumped into a hollow rock bolt or other hollow elongate member either sequentially or simultaneously without cross contamination of fluids in another passageway or back flow of fluids along the wrong passageway. The invention is typically used to install self drilling rock bolts whereby a drilling fluid is initially pumped through the hollow bolt during the drilling cycle, and then a two part chemical resin or cement grout is pumped through the hollow bolt to anchor the bolt in the borehole.
Patent EA-021885-B1 (EA)
Title: Cement mixture with significantly improved physico-chemical and bacteriological properties that contains dopa-melanin as an additive
Inventor: SOLIS HERRERA ARTURO
IPC: C04B24/14
Filed: 2008-11-28
Abstract: The present invention refers to a cement composition that contains dopa-melanin as an additive in a maximum percentage of 30% of the cement. This additive substitutes water of the capillary nets. The mentioned cement mixture posses a water/cement relation of 0.2 to 0.4, optionally it can contain different sand and gravel proportions. This cement mixture generates strong chemical bonds, and increased scouring resistance, of at least 28% and a higher elastic resistance of the concrete, of at least 50%. Its cracking in early stages is very low or practically null. The invention also relates to the use of dopa-melanin as an additive of the cement mixture that substitutes the capillary water proportion in the cementant mixture, just as well to the use of dopa-melanin in an aqueous solution (in less that 3%) as a concrete setting and curing agent, thus it significantly increases the ductility and scouring resistance of the cement mixture. This is, the novelty cement mixture improves the physicochemical and bacteriological properties of the usual concrete, being of special interest the notable increment related with compression resistance and ductility or relative displacements, suffering less damage in comparison with the mixture containing water. In a meaningful way, it also increases since early stages, the volumetric stability of the concrete, thus it intensifies its scouring resistance, which is inclusive transmitter to the metallic elements immersed in its interior, since certainly it significantly protects them from deterioration.
Patent EA-024909-B1 (EA)
Title: Transportable apparatus for spraying field crops
Inventor: HOEBEN HENRICUS JOHANNES GODEFRIDUS MARIA
IPC: A01M7/00
Filed: 2009-10-15
Abstract: A transportable apparatus (1) for spraying field crops (13) attachable to a spray vehicle provides to distribute the spray liquid over the crop in an effective way and comprises a main bracket, and multiple spray nozzles (7) for spraying a spray liquid (15), as well as air ducts for guiding the spray liquid onto the crop and avoiding the spray liquid being blown away, which air ducts comprise at least two parallel and bent air duct guides (3, 5) spaced from each other which extend in longitudinal direction at right angles to the direction of movement of the vehicle and between which the spray nozzles (7) are arranged. The air duct guides (3, 5) form an air channel which has an air intake opening taking in the air flow and an air outlet opening from which the air mixed with the spray liquid is allowed to flow, wherein the air channel cross-section has curved shape, and comprises a part which arranged at right angle so that to deflect air downwards, where the internal surface of each air duct guide (3, 5) extends from the air intake opening to the air outlet opening for air mixed with spray liquid, and the air intake opening and the air outlet opening are actually located along full length of said air duct guides (3, 5). The apparatus (1) also includes the installation means for installation of the air guide hoods (3, 5) on the main bracket, wherein the said air duct guides (3, 5) are secured to the installation means using hinges, ensuring free rotation such that the air duct guides (3, 5) are tilted without contact with the crop or at small wind, or hang to reduce losses of the spray liquid.
Patent EA-020225-B1 (EA)
Title: Ceramic mixture
Inventor: NIKIFOROVA EHLEONORA MIKHAILOVNA
IPC: C04B33/132
Filed: 2012-05-30
Abstract: The invention relates to compositions of ceramic mixtures for use in producing ceramic facing materials. The result provides producing ceramic facing materials having high bending strength. The invention is characterized in that the ceramic mixture contains bentonite, foundry wastes, scrap glass and a plasticising additive in form of discard solutions from regenerating secondary cryolite from aluminium production with pH 9-10, with the following ratio of components of the ceramic mixture, wt %: bentonite - 10-21; foundry wastes - 59-63.5; scrap glass - 19.5-25.5; discard solutions from regenerating secondary cryolite from aluminium production - 0.5-1.0; wherein foundry wastes comprise waste molding sand, foundry gas cleaning slimes and waste of ceramic casting molds in ratio correspondingly (4-3.5):(1.7-2.0):(0.3-0.5).
Patent EA-021953-B1 (EA)
Title: Door for a household appliance having a viewing window and method for production of said door
Inventor: FOERSTERLING KLAUS
IPC: F24C15/04
Filed: 2010-11-22
Abstract: A door (1) for a household appliance (W), in particular a laundry treatment device, having a viewing window, comprising a first door (1) part (2) comprising a transparent first viewing window region (6) and an opaque boundary region (7) laterally surrounding the first viewing window region (6), said regions (6, 7) of the door part (2) being made of different materials, a second door (1) part (3) fixed with said first part (2), comprising a transparent second viewing window region (8) and an opaque cover (9) made integral and partially covering the second viewing window region (8), said second viewing window region (8) and the cover (9) being made of different materials, wherein the first (2) and the second (3) parts are placed at a distance from each other substantially in parallel planes and performed so that in a closed position of the door (1) mounted on the household appliance (W) they are turned respectively inwards and outwards to said appliance (W), and the first viewing window region (6) may tightly fit into a feed tube of said appliance (W). The method comprises the following steps: producing the first door part (2) from plastic having the transparent first viewing window region (6) and the opaque boundary region (7) laterally surrounding the first viewing window region (6) by means of a two-stage injection molding method, said regions (6, 7) of the door part (2) being made of different materials; producing the second door part (3) from plastic having the transparent second viewing window region (8) and the opaque cover (9) made integral and partially covering the second viewing window region (8) by means of a two-stage injection molding method, said second viewing window region (8) and the cover (9) being made of different materials; and permanent connecting of the first door part (2) and the second door part (3) so that a cut-out section of the cover substantially exposes the first viewing window region (6).
Patent EA-025978-B1 (EA)
Title: Process for the hydrohalogenation of an alkyne and for the manufacture of vinyl chloride by hydrochlorination of acetylene
Inventor: STREBELLE MICHEL
IPC: C07C17/08
Filed: 2012-02-21
Abstract: Process for the hydrohalogenation of an alkyne and for manufacturing vinyl chloride by hydrochlorination of acetylene in the presence of a catalytic system comprising at least one ionic liquid comprising at least one non-protonated cation, according to which said process is carried out in apparatus made from or covered with materials which are resistant to halogenated acids and more particularly HCl, in dissociated form.
Patent EA-025404-B1 (EA)
Title: Independent electrohydraulic follow-up drive
Inventor: Amelkin Stanislav Vladimirovich
IPC: F15B9/09
Filed: 2014-01-10
Abstract: The invention relates to the field of general machine-building, in particular, to wheeled vehicle control systems. The independent electrohydraulic follow-up drive comprises a control circuit activation relay, a full-wave rectifier, adders, an electric motor control unit, comparators, a controlled DC motor, an uncontrolled non-reversive pump, a hydraulic tank, a four-way three-position spring-centered electrohydraulic valve, and an actuator mechanism, wherein, in accordance with the invention, connected in series between the input of the full-wave rectifier and the adder receiving a positive bias signal at its input are a adder receiving a negative bias signal at its input, and a half-wave rectifier, the absolute value of the bias signals being equal to absolute values of minimum signals for comparator operation. The discharge line of the four-way three-position spring-centered electrohydraulic valve is connected to the hydraulic tank through a safety valve that maintains preset pressure in the discharge line. The claimed combination of features ensures reliable operation of the electric motor in the starting mode and reliable operation of the pump.
Patent EA-026618-B1 (EA)
Title: Process for operating a fuel fired reactor
Inventor: STEGEMANN BERTOLD
IPC: B01J19/00
Filed: 2012-01-27
Abstract: In a process for operating a fuel fired reactor fuel is introduced into a reactor and burned therein by means of at least one main burner. The relevant parameters of the process are monitored and the main burner is shut down if one or more of the relevant parameters leave a predetermined critical operating range. Within the predetermined critical operating range for the enforced shut down a secondary, more stringent operating range for the shut down criteria is implemented, and the main burner is shut down if one or more of the relevant parameters leaves the secondary operating range, while at least one pilot burner continues to be operated as long as the relevant parameters are maintained within the critical operating range.
Patent EA-031569-B1 (EA)
Title: Salt and crystal forms of plk-4 inhibitor
Inventor: SAMPSON PETER BRENT
IPC: A61P35/00
Filed: 2014-10-17
Abstract: A fumarate salt and a maleate salt of compound (I) represented by the following structural formula, as well as their corresponding pharmaceutical compositions, are disclosed. Particular single crystalline forms of 1:1 compound (I) fumarate and 1:1 compound (I) maleate are characterized by a variety of properties and physical measurements. Methods of preparing specific crystalline forms of 1:1 compound (I) fumarate and 1:1 compound (I) maleate are also disclosed. The present invention also provides methods of treating a subject with a cancer.
Patent EA-030225-B1 (EA)
Title: Method for development of a watered formation
Inventor: ISMAILOV FAKHREDDIN SATTAR OGLY
IPC: E21B43/22
Filed: 2017-04-13
Abstract: The invention is related to petroleum industry, in particular, to development of watered non-uniform oil fields. The objective of the invention is increasing oil recovery and decreasing water recovery by reducing permeability of highly permeable formation zones and involvement of low-permeable oil-bearing formation zones in development. Said objective is attained by provision of a watered formation development method comprising injection of a sediment-forming reagent bank followed by moving the reagent bank over the formation by injected water, wherein the sediment-forming reagent is a composition consisting of sodium silicate, ethyl alcohol, isopropyl alcohol and fresh water, with the following proportion of components, wt.%: sodium silicate - 5, ethyl alcohol - 0.3, isopropyl alcohol - 0.3, fresh water - the balance. After injection of the sediment-forming composition bank, a bank of solution of diesel-alkali waste in fresh water is injected into the formation. Before injection of the sediment-forming composition bank, seawater is injected into the formation.
Patent EA-038072-B1 (EA)
Title: Method to reduce pressure of associated oil gas in annular space of production oil wells
Inventor: MALYKHIN IGOR ALEXANDROVICH
IPC: E21B43/25
Filed: 2019-10-16
Abstract: According to the disclosed method to reduce pressure of associated oil gas in the annular space of production oil wells, a bypass line is mounted at a wellhead shutoff valve through an additional tee and a shutoff valve with a jet device installed on said bypass line having its mixing chamber connected to the annular space of the well. According to the invention, a high-energy flow of well fluid is created in a confusor of said jet device generating underpressure in the jet device mixing chamber, while gas from the annular space is mixed with said flow and discharged to well fluid bleed-off line through diffusor. The performance of the system composed of pump equipment and the jet device is controlled in accordance with the change of its inlet pressure by adjusting a flow cross-section in the confusor and diffusor of said jet device, as well as varying of the shaft rotation speed of a submerged electric drive. Pressure in lines is controlled by pressure gauges and pressure sensors. Data from sensors is transmitted to a control station and dispatcher panel for monitoring and automatic control of equipment operation and safety solenoid valve.
Patent EA-038299-B1 (EA)
Title: Infrared fiber optic sensor to determine moisture content in transformer oil
Inventor: KORSAKOV VIKTOR SERGEEVICH
IPC: G01N21/552
Filed: 2019-12-17
Abstract: The invention relates to the measuring equipment intended to determine moisture content in electromagnetic devices (oil current transformers) that operates in continuous mode as an infrared spectroscopic device in the 1.45-3.42 m range. The proposed device is an infrared fiber optic sensor used to determine moisture content in transformer oil; it includes an IR radiation source that is a chrome-nickel heater filament radiating in the 0.8 to 6.0 m range, and a fiber optic assembly consisting of two parts, transmitting and receiving, each comprised of six channels, four of those manufactured of silica fibers transparent in the 2.0 to 15.0 m range, and two others built of AgCl-AgBr silver halides transparent in the 2.0-15.0 m range, each channel containing at least 300 fibers of 100 m diameter. The assembly is optically connected with a cone of attenuated total reflection (ATR) manufactured on the basis of zinc selenide with the base diameter of 13 mm and an angle between the base and the generatrix of 45°. Radiation from the source goes to the transmitting assembly to ATR cone where deflection of optical signal and absorption of sorted peaks of water and oil takes place. Further, radiation is transmitted via the receiving assembly and optical filters to photoreceivers and is processed in the sensor signal processing unit. The proposed infrared fiber optic sensor to determine moisture content in transformer oil ensures its continuous monitoring free of sampling with an up to 0.1 vol. % and high EMI stability.
Patent ES-2194578-B1 (ES)
Title: Piensos para la alimentacion del esturion ascipenser nacarii, en las fases comprendidas desde los 6 meses hasta tamaño comercial.
Inventor: SANZ RUS ANA
IPC: A23K20/20
Filed: 2001-04-03
Granted: 2005-04-01
Abstract: Piensos para la alimentación del esturión Acipenser nacarii en las fases comprendidas desde los 6 meses hasta tamaño comercial, descripción, formulación y manera de fabricarlos. Concretamente se plantean dos piensos, uno que sirve para la alimentación en la fase comprendida desde los 6 hasta los 24 meses con la siguiente composición: 30% de proteína, 13 % de grasa y 40% de hidratos de carbono y otro desde los 24 meses hasta tamaño comercial con la siguiente composición: 40% de proteína, 17% de grasa y 23% de hidratos de carbono. Ambas formulaciones llevan además correctores vitamínicos-minerales, antioxidantes y aglutinantes.
Patent ES-2198214-B1 (ES)
Title: Perfeccionamientos en las cajas de conexiones electricas de fachada.
Inventor: SALVADOR MORENO JOSE
IPC: H02G3/08
Filed: 2002-07-01
Granted: 2005-03-16
Abstract: Perfeccionamientos en las cajas de conexiones eléctricas de fachada. Los perfeccionamientos comprenden la disposición de medios de fijación previa de las medias bridas asociadas a la tapa mediante dispositivos de introducción a presión sobre las medias bridas correspondientes asociadas al fondo de la caja, permitiendo una retención previa al montaje definitivo y porque la tapa de la caja queda incorporada a la pieza de fondo de la misma mediante un dispositivo de retención de cuarto de vuelta accionable en giro desde el exterior de la caja.
Patent ES-2237983-B1 (ES)
Title: Fibra de polipropileno y preparacion de la misma.
Inventor: PARK PYUNG YUL
IPC: D01F6/06
Filed: 2000-11-07
Granted: 2006-11-01
Abstract: Fibra de polipropileno y preparación de la
misma. 
     Se da a conocer una fibra de polipropileno que es
obtenida a partir de un  homopolímero de polipropileno isotáctico
con un índice isotáctico de 90 a 99%,  por hilatura por fusión o
estirado después de hilatura en fusión, y muestra dos  picos
endotérmicos al calorímetro de exploración diferencial (DSC) entre
155 y  170ºC. Cuando se unen térmicamente entre sí, las fibras se
transforman en telas  no tejidas que tienen excelente resistencia
además de suavidad. Se puede obtener  una elevada calidad de las
telas no tejidas en máquinas de carda de elevada  velocidad con
excelentes rendimientos.