baber/WOPTO huggingface dataset:
Patent BR-PI1105298-B1 (BR)
Title: chapas de madeira incorporada com partículas de nanosílica, com elevada resistência e dureza
Inventor: FABIO ALBINO DE SOUZA
IPC: B82Y30/00
Filed: 2011-12-22
Abstract: CHAPAS DE MADEIRA INCORPORADA COM PARTÍCULAS DE NANOSÍLICA, COM ELEVADA RESISTÊNCIA E DUREZA. A presente invenção consiste na produção de chapas de madeira de Pinus taeda a partir de método que permite a incorporação de nanosílica em suas fibras, obtendo-se produtos com teor de dureza e resistência mais elevado em relação às chapas de madeira de plantas da mesma espécie e idade. Os produtos descritos nesta invenção apresentam dois diferentes valores de aumento de resistência de compressão paralela das fibras. Dessa forma, é possível obter-se em menor tempo, chapas de madeira com resistência próxima aquela de outras advindas de árvores plantadas há mais tempo, o que garante vantagem econômica, pois permite que árvores sejam abatidas e, após tratamento, as chapas geradas delas apresentem a mesma resistência que de árvores mais antigas.
Patent EA-000330-B1 (EA)
Title: Butt joint of air duct sections
Inventor: MEINIG MANFRED
IPC: F16L23/12
Filed: 1996-12-14
Abstract: 1. Butt joint of two air duct sections made of sheet steel with a wall (12, 12') of circular or flat, oval section, each with a connection flange (32) at least at one end to make said butt connection with an adjoining section, at least one outwardly projecting from the wall (12, 12') an annular edge is provided and moulded to form one part, said connection flanges (32) comprise a clamping leg, directed conically backwards from their outer end to the adjoining wall (12, 12') and kept clamping ring (34) put on them, adjoining by a conical side legs (38) to clamping legs (24) of the connection flanges, characterized in that each connection flange (32) is moulded, to form one part, to the duct wall (12, 12') while the annular edge (14), forming an integral part of the connection flange (32) and each annular edge (14) forms in an unloaded condition an angle (α) <= 90 degree  preferably 80 degree  to 90 degree , and at its radially inner end passes over with a sharp bed into the wall (12, 12'). 2. Butt joint according to Claim 1, characterized in that the annular edge in an unloaded condition an forms with the associated duct wall (12, 12') an angle of 87 degree  to 89 degree . 3. Butt joint according to Claim 1 or 2, characterized in that the clamping leg (24) passes over at its radially inner end into the supporting leg, resting on the annular edge (14) and/or the associated duct wall (12, 12'). 4. Butt joint according to Claim 1-3, characterized in that the duct wall (12, 12') has a smooth inside longitudinal welded seam (44). 5. Butt joint according to Claim 1-3, characterized in that the duct wall (12, 12') has a spiral-wound rabbet (44'). 6. Butt joint according to any of the preceding Claim, characterized in that an elastic sealing (40) is arranged on the inner side of the clamping ring (34) pressed into the radially outer end of the wedge-shaped chink (20) between the annular edges (14).
Patent EA-003917-B1 (EA)
Title: A low-density and low-porosity cementing slurry for oil wells or the like
Inventor: DROCHON BRUNO
IPC: C04B28/02
Filed: 2000-07-06
Abstract: 1. A cement slurry for cementing an oil well or the like, the slurry having a density lying in the range 0.9 g/cm<3> to 1.3 g/cm<3>, and being constituted by a solid fraction and a liquid fraction, having porosity (volume ratio of liquid fraction over solid fraction) lying in the range 38% to 50%, said solid fraction comprising: 60% to 90% (by volume) of lightweight particles having a mean size lying in the range 20 microns (mum) to 350 mum; 10% to 30% (by volume) of micro-cement having a mean particle diameter lying in the range 0:5 mum to 5 mum; 0 to 20% (by volume) of Portland cement, having particles with a mean diameter lying in the range 20 mum to 50 mum; and 0 to 30% (by volume) of gypsum. 2. A cement slurry according to claim 1, characterized by porosity of less than 45%. 3. A cement slurry according to any preceding claim, characterized in that said lightweight particles have a density of less than 2 g/cm<3>, and preferably less than 0.8 g/cm<3>. 4. A cement slurry according to claim 3, characterized in that said lightweight particles are selected from hollow microspheres, in particular silico-aluminate microspheres or cenospheres, synthetic materials such as hollow glass beads, and more particularly beads of sodium-calcium-borosilicate glass, ceramic microspheres, e.g. of the silica-alumina type, or beads of plastics material such as polypropylene beads. 5. A cement slurry according to any of claims 1-4, characterized in that the slurry has one or more additives of the following types: dispersants, antifreeze, water retainers, cement setting accelerators or retarders, and foam stabilizers. 6. A cement slurry, according to any of claims 1-5, characterized in that the solid fraction of the slurry is constituted by lightweight particles of diameter lying in the range 100 mum to 350 mum and by particles of microcement, with the ratio of lightweight particles to microcement lying in the range 70:30 to 85:15. 7. A cement slurry according to any one of claims 1 to 6, characterized in that the solid fraction of the mixture is constituted by 50% to 60% (by volume) of first lightweight particles having a mean diameter lying in the range 100 mum to 400 mum, by 30% to 45% of second lightweight particles of mean diameter lying in the range 20 mum to 40 mum, and by 5% to 20% of micro-cement. 8. Use of the slurry according to any preceding claim in cementing oil, gas, or similar wells.
Patent EA-006584-B1 (EA)
Title: Centrifugal deaerator
Inventor: ADZHIEV ZIYAVDIN MAGOMEDOVICH
IPC: C02F1/02
Filed: 2002-04-02
Abstract: The invention relates to devices for thermal deaeration of water, The inventive device comprises a cylindrical body, a turbuliser fixed to the input of the deaerator, and a vapour pipe whose beginning part is arranged inside the cylindrical body and embodied in the form of a body of rotation, the external surface of said body and the internal surface of the cylindrical body form a nozzle whose cross section gradually tapers down to the minimum value thereof and afterwards gradually expands. Straightener vanes are longitudinally arranged on the vapour pipe. The technical result excludes a loss of water through an evaporator unit, and restores the pressure of deaerated water up to a value higher than the atmospheric pressure.
Patent EA-009475-B1 (EA)
Title: Sensor
Inventor: CEDELL TORD
IPC: G01H11/04
Filed: 2003-05-28
Abstract: The disclosure relates to a method and an apparatus for sensing and indicating permanent state deviations via detection of temporary inner material oscillations in real time in parts of importance for hardware design and construction, within existing production equipment, e.g. machinery, and/or monitoring of previously built-up infrastructure. One or more at least approximately 20 mkm thick amorphous or nanocrystalline band elements with high permeability and relatively high magnetostriction are applied to a pertinent part, the band element or elements, respectively, being at least partially surrounded by a multi-turn coil, such atomic movements (oscillations) as occur in any optional such state deviation in the part being transferred to the band element/elements. The deviation either gives rise to a clearly measurable and detectable magnetic flow change (dB/dt) in the coil in proportion to said atomic movements, or to a similarly measurable and detectable inductance change in the coil/coils.
Patent EA-008782-B1 (EA)
Title: Passive seismic event detection
Inventor: ARROWSMITH STEPHEN
IPC: G01V1/28
Filed: 2004-06-17
Abstract: A method of identifying passive seismic events in seismic data that contains at least first seismic data traces acquired at a first seismic receiver and second seismic data traces acquired at a second receiver spatially separated from the first receiver comprises determining an overall measure of similarity for a pair of events in the seismic traces. The overall measure of similarity is indicative of similarity between the events acquired at the first seismic receiver and of similarity between the events acquired at the second seismic receiver. In one method, the overall measure of similarity is an overall cross-correlation coefficient. The overall cross-correlation coefficient is found by determining a first correlation coefficient for the pair of events from the data acquired at the first receiver and determining a second correlation coefficient for the pair of events from the data acquired at the second receiver. The overall correlation coefficient for the pair of events may be obtained from the first correlation coefficient and the second correlation coefficient by an averaging process. The overall measure of similarity may be compared with a threshold to determine whether the pair of events form a doublet. The method makes possible real-time or near-real-time identification of doublets.
Patent EA-011400-B1 (EA)
Title: Modafinil modified release pharmaceutical compositions
Inventor: PARIKH ALPA
IPC: A61K9/28
Filed: 2004-09-20
Abstract: The present invention relates to a pharmaceutical composition comprising:a) a core particle comprising an effective amount of a modafinil compound;b) a first membrane comprising an enteric polymer;c) a second membrane comprising a water-insoluble polymer and an enteric polymer wherein the water-insoluble polymer and the enteric polymer of the second membrane are present in the second membrane at a weight ratio of about 10: 1 to 1: 1;wherein the core particle is coated with the first and second membranes, in either order, to form an active drug particle, and the total weight of the first and second membranes is about 15 to 80 weight percent of the total weight of the active drug particle, wherein upon administration to a patient, the composition releases two or more amounts of a modafinil compound..
Patent EA-011021-B1 (EA)
Title: Adamantyl pyrrolidin -2-one derivatives as 11 beta hydroxysteroid dehydrogenase inhibitors
Inventor: JAROSKOVA LIBUSE
IPC: C07D211/76
Filed: 2005-04-29
Abstract: The N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein n is 1 or 2; M represents a direct bond or a Calkyl linker optionally substituted with one or two substituents selected from Calkyl, Calkyloxy-Calkyl-, hydroxy-Calkyl-, hydroxy, Calkyloxy- or phenyl-Calkyl-; Rand Reach independently represent hydrogen, halo, cyano, hydroxy, Calkyl optionally substituted with halo, Calkyloxy- optionally substituted with one or where possible two or three substituents selected from hydroxy, Arand halo ; Rrepresents hydrogen, halo, Calkyl, Calkyloxy-, cyano or hydroxy; Rrepresents hydrogen, halo, Calkyl, hydroxy, cyano or Calkyloxy- optionally substituted with one or where possible two or three substituents selected from hydroxy and halo; Rrepresents hydrogen, Calkyl or Ar-Calkyl-; Rrepresents hydrogen, hydroxy, halo, Calkyl or Calkyoxy-; Rrepresents hydrogen or Rand Rtaken together with the carbon atom to which they are attached from a –C-alkyl- linker; Arand Areach independently represent phenyl or naphtyl wherein said phenyl and naphtyl are optionally substituted with Calkyl, Calkyloxy-, or phenyl-Calkyl.
Patent EA-013346-B1 (EA)
Title: Method for the production of propene from propane
Inventor: CRONE SVEN
IPC: C07C11/06
Filed: 2005-12-08
Abstract: The invention relates to a method for producing propene from propane, comprising the following steps: A) a feed gas flow a containing propane is provided; B) said feed gas flow a containing propane and an oxygen-containing gas flow are delivered into a dehydrogenation zone, and propane is subjected to non-oxidative catalytic, autothermal dehydrogenation so as to obtain propene in a product gas flow b containing propane, propene, methane, ethane, ethene, Chydrocarbons, carbon monoxide, carbon dioxide, steam, and hydrogen; C) the product gas flow b is cooled and steam is separated by precipitation so as to obtain a product gas flow c that is stripped of steam; D) carbon dioxide is separated by gas washing so as to obtain a product gas flow d stripped of carbon dioxide; E) product gas flow d is cooled, and a liquid hydrocarbon flow e containing propane, propene, methane, ethene, and Chydrocarbons is separated by precipitation so as to obtain a remaining gas flow e containing methane, hydrogen, and carbon monoxide; F) the liquid hydrocarbon flow e1 is delivered into a first distillation zone and is divided by distillation into a flow f1 containing propane, propene, and the Chydrocarbons and a flow f2 containing ethane and ethene; G) flow f1 is delivered into a second distillation zone and is divided by distillation into a product flow g1 containing propene and a flow g2 containing propane and the Chydrocarbons.
Patent EA-011918-B1 (EA)
Title: Integrated plant of lng regasification and splitter of flue gas components
Inventor: MAK JOHN
IPC: F25J3/00
Filed: 2006-03-21
Abstract: Contemplated plants thermally integrate operation of a refinery component, and most preferably of a hydrocarbon splitter with LNG regasification to provide refrigeration duty and with a power cycle to provide the reboiler duty of the component. It should be noted that such configurations advantageously allow operation of the splitter at a reduced temperature and at reduced pressure, thereby increasing separation efficiency, while the power output is boosted using air intake chilling. Most notably, such process advantages are achieved by satisfying the heating duty of LNG regasification.
Patent EA-019985-B1 (EA)
Title: Pharmaceutical composition based on hepatoprotector and prebiotic, the production and use thereof
Inventor: DIKOVSKIY ALEKSANDER VLADIMIROVICH
IPC: A61K31/66
Filed: 2008-03-04
Abstract: The invention relates to medicine, hepatology and pharmacology and can be used for producing and using a pharmaceutical composition based on hepatoprotector and prebiotic for treating and preventing liver diseases which are caused by lipid-cholesterol exchange and selected from the following group: cholelitiasis mainly with cholesterol stones, alcoholic and non-alcoholic steatohepatitis, biliary cirrhosis, cholesterol imbibition gallbladder and drug-induced and toxic liver damage. The pharmaceutical composition is administered by mouth and contains hepatoprotector and prebiotic taken, as an active agent, in therapeutically effective doses. The invention contributes to the liver functional recovery in a short time and prevents from disease recidivation owing to the recovery of cholesterol exchange and intestinal biocenosis as a result of the synergistic interaction of hepatoprotector and prebiotic, thereby also preventing from the hepatoprotector side effects.
Patent EA-020179-B1 (EA)
Title: A method and composition for the control of ectoparasites
Inventor: COOPER NIGEL
IPC: A01N25/04
Filed: 2010-05-12
Abstract: An ectoparasiticidal composition is provided that comprises a mixture of a carrier and an active with an emulsifying agent. The carrier comprises non-volatile low viscosity siloxane and the active comprises a non-volatile high viscosity siloxane. The low viscosity siloxane has a viscosity in the range of 10 to 1000 centistokes (from 10 to 1000 mm/s) inclusive and the high viscosity siloxane has a viscosity of at least 1000 centistokes (1000 mm/s), both have a closed cup flash point of at least 100°C. Preferably, both the low viscosity siloxane and the high viscosity siloxane comprise a dimeticone or a dimeticonol or a mixture thereof.
Patent EA-030095-B1 (EA)
Title: Production of hemagglutinin-neuraminidase protein in microalgae
Inventor: APT KIRK E
IPC: C12N15/45
Filed: 2010-12-28
Abstract: The present invention is related to recombinant microalgal cells and their use for the production of heterologous hemagglutinin-neuraminidase (HN) polypeptides, as well as to the production and use of compositions.
Patent EA-025042-B1 (EA)
Title: Method for differential diagnostics of vaginal microflora balance disorders
Inventor: GUSCHIN ALEXANDER EVGENIEVICH
IPC: C12P19/34
Filed: 2014-06-03
Abstract: The invention relates to medicine, particularly laboratory diagnostics, and may be applied to differential diagnostics of vaginal microflora balance disorders. Vaginal smear from a patient is taken, and total bacterial DNA concentration, Gardnerella vaginalis DNA concentration, Atopobium vaginae DNA concentration and Lactobacillus spp. DNA concentration are determined via nuclear acids amplification procedure. Based on results obtained, concentration ratio coefficients are calculated: CR1=lg[DNA Lac]-lg([DNA Gv]+[DNA Av]), CR2=lg[DNA Bac]-lg[DNA Lac] and CR3=lg[DNA Bac]-lg([DNA Gv]+[DNA Av]). When lg[DNA Bac]≥5, CR1>1 and CR2≤1, no bacterial vaginosis is stated, when lg[DNA Bac]≥5, 0.5≤CR1≤1, CR2≤1 and CR3≤2, intermediate microflora condition is stated, when lg[DNA Bac]≥5, CR1<0.5 and CR3≤2, bacterial vaginosis is stated, and when lg[DNA Bac]<5, amount of bacteria is considered insufficient for the analysis. When bacterial vaginosis is absent and 5≤lg[DNA Bac]<6, decreased grade of bacterial growth in vagina is stated. Additionally, Enterobacteriaceae DNA concentration, Staphylococcus spp. DNA concentration and Streptococcus spp. DNA concentration are determined in vaginal smear via nuclear acid amplification procedure. When lg[DNA Bac]≥6, ([DNA Ent]+[DNA Staph]+[DNA Strep])≤[DNA Lac] and bacterial vaginosis is absent, conclusion is "vaginal microflora balance disorders not detected", when lg([DNA Gv]+[DNA Av])-lg([DNA Ent]+[DNA Staph]+[DNA Strep])≤1, bacterial vaginosis diagnosis is specified as "bacterial vaginosis combined with increased amount of aerobian microflora", and when lg[DNA Bac]≥5, ([DNA Ent]+[DNA Staph]+[DNA Strep])>[DNA Lac], CR2>1 and CR3>2, prevalence of aerobian microflora is stated. When local inflammatory reaction is observed combined with increased amount or prevalence of aerobian microflora, aerobian vaginitis is stated. Invention provides a tool for differential diagnostics of vaginal microflora balance disorders with high diagnostic sensitivity and specificity along with minimum consumption of material resources and time.
Patent EA-023375-B1 (EA)
Title: (4-phenylimidazole-2-yl)ethylamine derivatives as sodium channel modulators
Inventor: BAGAL SHARANJEET KAUR
IPC: C07D405/06
Filed: 2012-10-15
Abstract: The invention relates to imidazole derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to new imidazole Na1.8 modulators of formula (I)or a pharmaceutically acceptable salt thereof, wherein R, R, R, Rand Rare as defined in the description. Na1.8 modulators are potentially useful in the treatment of a wide range of disorders, particularly pain.
Patent EA-029896-B1 (EA)
Title: Soil-working implement for an agricultural machine
Inventor: NYC MICHAL
IPC: A01B15/18
Filed: 2013-12-19
Abstract: A soil-working implement (1) of an agricultural machine with a wear guard against over-wear in the form of at least two wear resistant plates (2) which has at least one wear-resistant plate (2) shaped and adapted to be mounted in such a way that its profile, in the direction of movement of the soil-working implement (1), protects, while in contact with the soil, the front edge (5) of the next arranged wear-resistant plate (8) which is attached by a layer of adhesive (3), and a first wear-resistant plate (7) arranged on top of the working implement (1) is fastened by soldering.
Patent EA-028118-B1 (EA)
Title: Device for hydromagnetic therapy (embodiments)
Inventor: PLETNEV SERGEY VLADIMIROVICH
IPC: A61N2/04
Filed: 2015-04-30
Abstract: The invention is related to a device for hydromagnetic therapy (embodiment 1) comprising a liquid medium reservoir, a controlled current impulse source, a switch and a set of inductors distributed over the reservoir surface and connected to the switch, characterized in that the reservoir is made of a magnet-conducting material, and the inductors are distributed in hydraulically insulated and electrically insulated mat disposed on the inside surface of the reservoir. The present invention includes also a device for hydromagnetic therapy (embodiment 2) comprising a controlled current impulse source, a switch and a set of inductors distributed over the reservoir surface and connected to the switch, characterized in that the inductors are distributed in a layer of an elastic material in the form of a mat to be placed in a bath, the mat having a hydraulically insulating and electrically insulating coat, wherein a layer of flexible magnetically conducting material is provided on the mat surface facing the bath surface.
Patent EA-028075-B1 (EA)
Title: Pharmaceutical composition
Inventor: GUMENYUK MYKOLA IVANOVYCH
IPC: A61P29/00
Filed: 2015-04-28
Abstract: The technical solution is related to such medical area as medicinal products, in particular, to pharmaceutical products that, according to ATC classification, belong to analgesics. The pharmaceutical composition includes paracetamol, a solubilizer, citrate buffer, water and sodium sulphite, wherein the solubilizer includes sorbite, and the citrate buffer contains citric acid monohydrate and sodium citrate. The pharmaceutical composition features high stability and does not assume any colour in case of prolonged storage; it has an osmolarity index close to osmolarity of blood plasma, makes it possible to produce infusion solutions with a higher paracetamol content, is safe in application for intensive therapy of patients and for patients having impaired kidney function.
Patent EA-029782-B1 (EA)
Title: Method for smelting non-ferrous metal sulfides in a suspension smelting furnace and suspension smelting furnace
Inventor: BJOERKLUND PETER
IPC: F27D3/18
Filed: 2013-11-12
Abstract: The invention relates to a method for smelting non-ferrous metal sulfides (13) in a suspension smelting furnace and to a suspension smelting furnace. The suspension smelting furnace comprises at least one injection means (18) for injecting at least one of fluid (19) and pulverous matter (20) into a settler (2) of the suspension smelting furnace from at least one of a first side wall structure (8) and a second side wall structure (9) of the settler (2) so that fluid (19) and/or pulverous matter (20) is injected into the settler (2) above a top surface (16) of a layer of melt (15) in the settler (2).
Patent EA-032329-B1 (EA)
Title: Method of heat capacity measuring under quasi-adiabatic conditions
Inventor: Gimaev Radel Radikovich
IPC: G01N25/20
Filed: 2016-11-25
Abstract: A method relates to the field of materials research or analysis by means of thermal facilities using the calorimetric measurements by measuring the heat capacity or thermal conductivity. A materials heat capacity measuring method according to the adiabatic calorimeter scheme consists in that selection of the starting point for determining the sample heating temperature in the calorimeter with periodic fluctuations in the sample temperature is performed in such a way that the temperature change rate within a given time interval is at minimum, and the temperature measurement point is preceded by a segment of sample temperature growth or drop. This method may also be implemented so that heat capacity measurements are performed twice: when the starting point is preceded by a sample temperature growth segment, and when the starting point is preceded by a temperature drop segment, then the average material heat capacity value at a preset temperature is calculated. This method can be performed in the form of a series of measurements. Application of this method allows reduction of time spent for research and lowering the measurement error. The proposed method does not limit possible modes of measurement, i.e. measurements can be carried out both during heating and during cooling with different temperature steps.