baber/WOPTO huggingface dataset:
Patent EA-010044-B1 (EA)
Title: Method for hydrate plug removal
Inventor: KINNARY KEIJO J
IPC: F16L55/38
Filed: 2005-06-23
Abstract: Method for removal of deposits such as hydrate plugs from a pipeline, comprising the following steps: inserting into the pipeline a thruster pig having connected thereto a return flow line, advancing the pig forwards into the pipeline by pumping a thrusting fluid into an annulus between the pipeline and the return flow line while removing deposits continuously or intermittently and returning flow as appropriate from ahead of the pig through the return flow line, disconnecting the return flow line from the pig after sufficient deposit removal, retrieving the return flow line, and transporting the pig further through the pipeline by the pipeline fluid to a pig receiving location once the pipeline flow is resumed.
Patent EA-010917-B1 (EA)
Title: Water reclamation system
Inventor: ABDALLA MAGD AHMED KOTB
IPC: E03B3/28
Filed: 2005-12-05
Abstract: Water reclamation system including a dome (3), on top of which is connected a vertically arranged translucent cylinder (2), probably holding a water pump. A single or multiple air entry structure (4) is connected over an underground placed condensator pipe (6) to a container (7) for the water precipitated from the air sucked in through the entry structure (4); the container (7) is connected over a pipe with the bottom of the dome (3).
Patent EA-013539-B1 (EA)
Title: 5-phenyl-pentanoic acid derivatives as matrix metalloproteinase inhibitors for the treatment of asthma and other diseases
Inventor: PALLE VENKATA P
IPC: A61P11/06
Filed: 2006-02-21
Abstract: The present invention relates to compounds having the structure of Formula I: wherein n is an integer from 1 to 5; R
Patent EA-015379-B1 (EA)
Title: Method for reclamation of a brine
Inventor: ARVIE MORRIS JR
IPC: C09K8/02
Filed: 2008-02-15
Abstract: A method for reclamation of a brine that includes mixing a brine containing thiocyanates with an oxidizing agent; and allowing for a time sufficient for the oxidizing agent to oxidize at least a portion of the thiocyanates is disclosed. Other methods may also include determining the quantity of unoxidized thiocyanates after the oxidizing treatment.
Patent EA-017585-B1 (EA)
Title: Quinazolinamide derivatives
Inventor: EGGENWEILER HANS-MICHAEL
IPC: A61K31/517
Filed: 2008-06-16
Abstract: The invention relates to novel quinazolinamide derivatives of formula (I) wherein R-Rhave the meanings cited in claim 1. Said derivatives are HSP90 inhibitors and can be used to produce a medicament for treating diseases, in which the inhibition, regulation and/or modulation of HSP90 plays a part.
Patent EA-021420-B1 (EA)
Title: Method for acquiring and processing marine seismic data
Inventor: HEGNA STIAN
IPC: G01V1/38
Filed: 2010-05-26
Abstract: A method of the invention for acquiring and processing marine seismic signals to extract up-going and down-going wave-fields from a seismic energy source includes deploying at least two marine seismic energy sources at different depths in a body of water. These seismic energy sources are actuated with known time delays that are varied from shot record to shot record. Seismic signals from sources deployed at different depths are recorded simultaneously. Seismic energy corresponding to each of the sources is extracted from the recorded seismic signals. Up-going and down-going wave-fields are extracted from the sources deployed at different depths using the extracted seismic energy therefrom. The method includes propagation of the separated up-going and down-going wave-fields to a water surface or a common reference, the up-going or the down-going wave-field is 180 degree phase shifted, and the signals from these modified up-going and down-going wave-fields are summed.
Patent EA-019707-B1 (EA)
Title: 7-azaindole derivatives as selective 11-beta-hydroxysteroid dehydrogenase type 1 inhibitors
Inventor: CARNIATO DENIS
IPC: A61K31/33
Filed: 2008-10-01
Abstract: The present invention relates to 7-azaindole derivatives of formula (I)as selective inhibitors of the enzyme 11-beta-hydroxysteroid dehydrogenase type 1 (11β-HSD-1) and the use of such compounds for the treatment and prevention of metabolic syndrome, diabetes, insulin resistance, obesity, lipid disorders, glaucoma, osteoporosis, cognitive disorders, anxiety, depression, immune disorders, hypertension and other diseases and conditions.
Patent EA-019121-B1 (EA)
Title: Security mark and method for the production thereof
Inventor: TANIN LEONID VIKTOROVICH
IPC: B32B7/00
Filed: 2010-07-13
Abstract: The present invention relates to holography and printing arts. A unit matrix is used with the initial holographic micropattern, at least one projection of said micropattern having cuts and/or faceted pyramid-shaped indentations, e.g., from a diamond indenter. The projections of the initial holographic micropattern are subjected to deformation in the unity matrix, which results in the cuts and/or faceted indentations in the micropattern. After stamping copies of the initial holographic micropattern on the metalized layer of the polymer film with a master matrix, additional latent images are applied to its demetallized areas. Fluorescent pigment is added to the protection masks. The security mark 7 (Fig. 3) consists of a polymer film 8 with a metalized layer 9, and an adhesive layer 10 covered with wax paper 12. A surface with the holographic micropattern 11 having alternate elements is formed on the metalized layer of the polymer film, said alternate elements being the exact copy of the initial holographic micropattern of the unit matrix. A latent image 13 is applied to the polymer film. The polymer film comprises demetalized areas 14 to which a latent image 15 is applied. The areas with the metalized layer are covered with a protection mask 16 which comprises a fluorescent pigment forming a running pattern in the mark. A separate area of the holographic micropattern is made with an altered diffraction efficiency, different from the diffraction efficiency of the rest of the surface of said micropattern. In addition to the applied latent image another latent image is formed in the security mark.
Patent EA-018715-B1 (EA)
Title: Quantitative measurement of protein using inclusion body dry weight
Inventor: ZHANG ROUJIAN
IPC: G01N33/68
Filed: 2008-07-09
Abstract: The present invention is directed to improved methods for efficiently producing recombinant proteins. More specifically, the invention relates to a process for calculating the protein in inclusion bodies before the refolding step in large scale recombinant protein production, thereby improving the efficiency of the refolding step and overall yield and quality of the sample protein.
Patent EA-018764-B1 (EA)
Title: Device for extracting elements from a cavity
Inventor: ODON JORGE ERNESTO
IPC: A61B17/44
Filed: 2008-07-18
Abstract: The invention relates to a device for extracting elements from a cavity, comprising a bag (1) with an open end (1a), according to the invention the bag is provided with an outward fold formed on the open end and at least one annular cavity (2) formed in the bag only in the portion where fold passes.
Patent EA-021213-B1 (EA)
Title: A system and method operable to enable shortest connection route
Inventor: BERGQVIST PER
IPC: H04W40/20
Filed: 2010-03-25
Abstract: The present invention relates to a system (10) operable to enable shortest connection route for a mobile means (12) of a subscriber, when the mobile means (12) has roamed between a home network (14) comprised in the system (10), and a foreign network (16) comprised in the system (10). When the mobile means (12) requests connection to Internet I, a serving means (18) comprised in the foreign network (16) is operable to communicate with, and to receive information regarding a voucher, representing an amount of money, regarding the foreign network (16), from a voucher registry means (20) comprised in the system (10). If a voucher, representing enough amount of money, is registered in the voucher registry means (20), the serving means (18) is operable to route a packet to a gateway means (22) comprised in the foreign network (16). The gateway means (22) is operable to allocate an IP-address for the mobile means (12) and to function as an access point to Internet I.
Patent EA-019859-B1 (EA)
Title: Method for cellulose activation
Inventor: MAMEDOV JAMAL VEIS OGLY
IPC: C08B1/00
Filed: 2012-04-03
Abstract: The invention relates to cellulose chemistry and associated branches, in particular, to a method of cellulose activation and can be used in chemical, pharmaceutical, food and other industries as a raw material. Cellulose is activated in the following way: ground waste paper of MC-1A grade is processed using aqueous solution of sodium pyrophosphate of 1.0-8.0% concentration, after slurry separation the cellulose mass is dried at 100-105°C during 60 minutes and cellulose content in the processed waste paper is determined. Wherein the cellulose fragility is increased to the maximum and in a milling step macromolecular and fibrous structure is destroyed during 4-8 minutes. The obtained cellulose bulk powder exhibits high reactivity, cellulose fracture content with particles 10-320 mkm constitutes 98.87 wt%. The activated cellulose powder can be used in the process of copolymerization with unsaturated monomers, the obtained copolymer can be used as a thickener and a raw material in a paint and varnish industry as well as in a textile industry.
Patent EA-021786-B1 (EA)
Title: Multifunction woodworking machine
Inventor: TYUKOV ANATOLIJ VLADIMIROVICH
IPC: B27C9/02
Filed: 2012-08-02
Abstract: The invention relates to woodworking industry, in particular to domestic multifunction woodworking machines. The task of the invention is to improve woodworking quality. A multifunction woodworking machine consists of two side walls 1, 2, movable 4 and fixed 5 tables, cutter shaft 10 and thickness planing table 34, supply 16 and pressure 17 rolls with drive 15. A movement mechanism of thickness planing table 34 is made in the form of two rolling pins 35, 36 connected to thickness planing table 34 and provided with gear shaft 40 with teeth sections 41, 42 located in housing 38, 39. Each of rolling pins 35, 36 is located in housing 38, 39 respectively with a possibility of vertical movement. On one of the side walls of each of rolling pins 35, 36 there are teeth 37 for engagement with teeth 41, 42 of gear shaft 40. Drive of rolls 16, 17 includes control mechanism 29-31.
Patent EA-021565-B1 (EA)
Title: 4-aminopyrimidine derivatives as adenosine areceptor antagonists
Inventor: CAMACHO GOMEZ JUAN ALBERTO
IPC: C07D417/14
Filed: 2011-03-29
Abstract: New 4-aminopyrimidine derivatives as potent antagonists of the adenosine Areceptor of formula (I)The invention also provides pharmaceutical compositions comprising an effective amount of these compounds and the use of such compounds to treat pathological affections or diseases that can be improved or released by antagonism of the adenosine Areceptor.
Patent EA-028983-B1 (EA)
Title: Method for absorbing cofrom a gas mixture
Inventor: WILLY BENJAMIN
IPC: B01D53/14
Filed: 2013-04-22
Abstract: The application describes a method for absorbing COfrom a gas mixture. The present method includes contacting the gas mixture with an absorption medium wherein the absorption medium comprises water and at least one amine of formula (I)wherein Ris a -(CH)-(XCHCH)-Y-Rradical where Ris hydrogen or alkyl radical having from 1 to 6 carbon atoms, X and Y are, independently of one another, NR, oxygen, and Y-Rcan be an N-morpholinyl radical or an N-piperazyl radical, n=2 to 4, m=0 to 4 and Ris hydrogen, an alkyl radical having from 1 to 6 carbon atoms or a radical R, where m is different from 0 when Ris not a radical R, Y is NRand Y-Ris not an N-morpholinyl radical or not an N-piperazyl radical. The present method makes it possible to avoid precipitation of a solid during the absorption of COand a separation into two liquid phases during the regeneration of the absorption medium due to the use of the absorption medium of the invention.
Patent EA-033734-B1 (EA)
Title: Methane conversion apparatus and process using a supersonic flow reactor
Inventor: BEDARD ROBERT L
IPC: B01J19/10
Filed: 2013-08-16
Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.
Patent EA-026327-B1 (EA)
Title: Method for chemical cleaning of body cavities of water-cooled assemblies and components of water cooling system of locomotive diesel from scale and corrosion deposits
Inventor: SHIROKOV ALEKSANDR YURIEVICH
IPC: F28G9/00
Filed: 2015-04-06
Abstract: The invention relates to the technology of in-place chemical cleaning of heat-exchange equipment, in particular to cleaning of a heat-exchange system of a locomotive diesel from scale and corrosion deposits. The technical result is more effective cleaning of the heat exchange systems, higher operability, improved anticorrosion properties of the treated surfaces and safety of the method. The method for cleaning involves dividing the heat exchange system on the following circuits: i) a loop of the diesel water cooling system, ii) a loop of air-water radiator sections of the water cooling system of the locomotive diesel and turbo compressor, iii) a loop of air-water radiation sections of the water cooling system of oil and charging air, iv) a turbo compressor loop, v) a charging air coolant loop, vi) an oil-water heat exchange loop, vii) an oil heater loop, viii) an operator's cab heater loop. That is combined with the separate washing of each of the above loops with a washing agent at its temperature of 50-80°C with periodic change in the solution flow direction through the loop cavity, neutralisation of the agent solutions and anti-corrosion treatment. The washing solution is a solution containing, wt.%: sulphamic acid - 2-5, ethylene diamine tetraacetic acid disodium salt - 1-1.5, a corrosion inhibitor - 0.1-0.2, water - the rest.
Patent EA-030727-B1 (EA)
Title: Method for selective periodical exploitation of low-permeable formations and device for implementing the same
Inventor: DEMYANENKO NIKOLAY ALEKSANDROVICH
IPC: E21B47/10
Filed: 2015-12-31
Abstract: The invention is related to exploitation of several formations using a deep-well sucker-rod pump (DSP). An installation equipped with a surface control station with a frequency converter and a settings control unit is descended into a well, the installation comprising a tubing string, a liner packer combination for separation of the upper and lower formations, a DSP for fluid lifting from the two formations, DSP inlets being in communication with above-packer and under-packer spaces through a suction valve and the outlet being in communication with the tubing string cavity through a travelling valve, a gas separator providing communication of the above-packer and under-packer spaces with the DSP suction valve and separation of associated gas from fluid and its discharge from the DSP receipt through a well pipeline. Downstream of the gas separator, a valve mechanism is installed controlled by settings from the control station and providing alternate connection of the above-packer and under-packer cavity to the suction valve of the pump. Fluid is lifted through the tubing string to an oil collection line. Settings are determined on the basis of lower and upper limiting pressures of lower and upper formations operation by recording and processing pressure build-up curves (PBC). On the basis of PBC processing results, values of lower and upper limiting bottomhole pressure at which the control system turns on/off lower or upper formation operation are corrected, and periods of draining – pressure recovery – are determined. The technical result consists in provision of a method for controlled selective periodical exploitation of low-permeable formations.
Patent EA-036923-B1 (EA)
Title: 4-methylsulfonyl-substituted piperidine urea compounds for the treatment of dilated cardiomyopathy (dcm)
Inventor: OSLOB JOHAN
IPC: C07D471/04
Filed: 2016-01-21
Abstract: The invention provides novel 4-methylsulphone-substituted piperidine urea compounds of formula (I) that are useful for the treatment of dilated cardiomyopathy (DCM) and conditions associated with left and/or right ventricular systolic dysfunction or systolic reserve. The synthesis and characterization of the compounds are described, as well as compositions based on compounds of formula (I) and methods for treating DCM and other forms of heart diseases.
Patent EA-039446-B1 (EA)
Title: Device for electricallly measuring a force (f) acting on it
Inventor: KLEMM JAN
Filed: 2016-07-09
Abstract: A device for electrically measuring a force (F) acting at least between two pressed-together metal electrodes (1) and a metal electrode (3), characterised in that the metal electrodes, made of hard metal, steel or low-resistance metal layers on ceramic, glass or plastic bodies with an electrical resistance in the region of a few milliohms to not more than 10 Ohm, and an average roughness depth Ra not more than 400 nm, have a force-independent conductivity at the contact surfaces, and which applies force directly to an insulating thin layer (2) or a multi-layer insulating thin layer (2), interlockingly arranged between the metal electrode (1) and the metal electrode (3), which is formed of zinc oxide or stochastically reduced aluminium oxide Al2Ox, wherein x=2.4 to x=2.8 or silicon carbide or DLC layer (diamond-like carbon), at a lowest relative deformation in the region not more than 0.1 permille of the metal electrode (1) and the metal electrode (3); and in that a reference metal electrode (4), which is arranged independently of the force flux to be measured and is secured under constant retaining force of a securing element (5), acts electrically on the metal electrode (3) via the structurally identical insulating thin layer (2) or the multi-layer insulating thin layer (2) with exactly the same physical behaviour, such that this reference resistance of the insulating thin layer between metal electrode (3) and metal electrode (4) is used as a half-bridge or full-bridge under constant pressing force for the complete temperature compensation of the measuring assembly, wherein, in the current path in a series circuit, a defined current of a highly precise current source (6) flows via metal electrode (1), via the insulating thin layer (2) to metal electrode (3) and via the insulating thin layer (2) to metal electrode (4), such that, via the insulating thin layer, a force-dependent voltage (8) decreases between the metal electrode (1) and the metal electrode (3), and a reference voltage (9) decreases between the metal electrode (3) and metal electrode (4) of a referencing insulating thin layer (2), the voltage ratio of which is not temperature dependent, wherein the resulting bridge voltage of the measuring bridge or the directly measured voltage ratio defines a constant, high-resolution and exactly describable and repeatable function for the acting force, independent of the operating temperature of the device, for the electrical measuring of a force.
Patent ES-2169994-B1 (ES)
Title: Dispositivo y procedimiento de proteccion de una linea de una red de lineas de alimentacion de energia electrica.
Inventor: LEITLOFF VOLKER
IPC: H02H7/30
Filed: 2000-03-30
Granted: 2003-10-16
Abstract: Dispositivo y procedimiento de protección de una línea de una red de líneas de alimentación de energía eléctrica. El dispositivo comprende dos relés de protección (18,20; 22,24) provistos de medios de detección de fallos y un disyuntor adaptado para desconectar la línea de la red de líneas en presencia de un fallo, estando cada relé adaptado para realizar una vigilancia de una primera zona (Z1) de la línea que corresponde a una zona de detección cierta de un fallo (10,12) y de por lo menos una segunda zona (Z2) yuxtapuesta a la primera zona y que corresponde a una zona de detección incierta de un fallo. Por lo menos uno de los relés presenta medios de detección de la apertura del disyuntor asociado al otro relé en respuesta a una detección por éste último de un fallo en primera zona, de manera que provoque la apertura del disyuntor asociado al mencionado al menos un relé (18,20; 22,24). Se simplifica el dispositivo de protección y se reducen los costes.
Patent ES-2203261-B1 (ES)
Inventor: NAVARRA PRUNA ALBERTO
IPC: B29C45/33
Filed: 2000-05-23
Granted: 2005-06-16
Abstract: Specially conceived for slides (1) which run along a track (2), having a housing (4) which is slanted in relation to the said track, a housing in which a guide (3) operates, also slanted, in a way that during the entrance of the guide, the slide (1) moves in one direction on the track (2) and on exiting it does so in the opposite direction, the retainer consists of a rod (5) which is housed in an orifice (6) of the slide perpendicular to the track (2) and which lines up with a blind orifice (10) on the track, precisely at the moment when the guide (3) exits the slide (1), the rod being aided by a spring (11) which tends to cause it to protrude constantly on the track (2) and against whose spring operates a rocker arm (14) which, also tending to enter the housing (4) of the slide, is activated by the same guide (3) when it is located in the housing of the slide. <IMAGE>
Patent ES-2185483-B1 (ES)
Title: Sistema de limpieza para articulos de cuberteria, tipo tenedor o similar.
Inventor: PIQUE ARTIGAS JAUME
IPC: A47L17/08
Filed: 2001-04-05
Granted: 2004-08-16
Abstract: Sistema de limpieza para artículos de cubertería, tipo tenedor o similar. La presente patente de invención consiste en un nuevo sistema de limpieza para artículos de cubertería, tipo tenedor o similar, que permite la limpieza neta interpúas, de una manera rápida, higiénica y eficaz de los utensilios de cubertería, tipo tenedor o similar. Dicho sistema consiste en la realización de una serie de orificios pasantes en un elemento de limpieza, preferentemente estropajo o artículo compuesto por esponja y fibra abrasiva. La disposición de los orificios, que puede ser de forma variada, pero ordenados simétricamente, preferentemente de cuatro por cuatro, cuatro por tres o cuatro por dos o solamente tres o cuatro, ya que deben permitir la introducción de las púas del tenedor o similar de una manera rápida, independientemente de la cantidad de púas del mismo.
Patent ES-2200644-B1 (ES)
Title: Proceso de fabricacion de anchoa en salazon y de filetes de esta, con bajo contenido en sodio y productos asi obtenidos.
Inventor: AURRECOECHEA CUSUMANO GAIZKA
IPC: A23L17/00
Filed: 2001-08-22
Granted: 2005-05-01
Abstract: Proceso de fabricación de anchoa en salazón y de filetes de ésta, con bajo contenido en sodio y productos así obtenidos. Reduce el contenido en sodio del producto en un mínimo del 50%, mediante: presalado (I) de la anchoa del boquerón o bocarte con sal hiposódica Morton (22 ºBé) durante 135 min; eviscerado (II) parcial y descabezado (1) de las piezas; lavado (III) del cuerpo (2) en salmuera (3) hiposódica (22 ºBé) durante 60 min; empacado (IV), prensado (V) y maduración (VI) a temperatura ambiente durante cuatro meses; refrigerado (VII) a entre 8 y 10ºC; y para la obtención (B) del filete se abren (VIII) las piezas, limpian (IX) y extraen (X) la espina (4), se introducen en recipientes y recubren (XI) de aceite vegetal (5).