baber/WOPTO huggingface dataset:
Patent BR-PI0401734-B1 (BR)
Inventor: KEHRER FLORIAN
IPC: F25J3/00
Filed: 2004-05-12
Abstract: A reactor has an internal array of packing formed by multiple layers of corrugated sheet metal panels, each forming a series of parallel channels which intersects the line of adjacent channels at an angle of less than 100. Fluid flows through the channels at a relatively low speed. The cruciform array of channels are generally devoid of holes or other apertures. The fluid load is defined by the relationship L/a is less than 10 l/mh; where L is the specific volumetric fluid load per unit area of the packing cross sectional area, and a is the specific surface area spanned by the sheet metal. The panels form a contra-flow arrangement. The specific area of the packaging is between 300 and 800 m/m, or 300 and 500 m/m.
Patent BR-PI0501844-B1 (BR)
Inventor: NAZARENO ANTÔNIO SERTÓRI DURÃO
IPC: C12P7/62
Filed: 2005-03-04
Abstract: A process for extracting and recovering polyhydroxyalkanoates (PHAs) from cellular biomass comprising the steps of: extracting the polyhydroxyalkanoate with at least one non-halogenated solvent which is non-aggressive to the environment; heating the cellular biomass, in order to form a suspension comprising PHA solvent with the dissolved PHA and insoluble residues; recovering the solvent enriched with PHA; injecting the PHA-enriched solvent in a vapor flow in order to rapidly promote the complete precipitation of PHA in water, while processing the solvent evaporation; depleting the residual solvent; separating the purified PHA particles from the suspension and drying them.
Patent BR-PI0514682-B1 (BR)
Title: Processo para fabricar grânulos de composto terapêutico sensível à umidade e inibidor de dpp-iv, bem como composição farmacêutica de liberação imediata para administração oral compreendendo grânulos assim obtidos
Inventor: ABU T M SERAJUDDIN
IPC: A61K9/20
Filed: 2005-08-26
Abstract: composição de liberação rápida incluindo grânulos de derretimento de um medicamento sensível à umidade e processos para manufatura deste formas de dosagem oral sólidas que incluem grânulos de derretimento de um composto terapêutico sensível á umidade e um componente de derretimento hidrofóbico. os grânulos de derretimento protegem melhor o composto terapêutico de degradação hidrolítica. tais formas de dosagem oral sólidas também possuem características de liberação imediata ao invés de aquela associada com produtos de medicamentos de liberação extensa ou liberação controlada.
Patent BR-PI0600803-B1 (BR)
Inventor: CHRISTIAN MAZELLE
IPC: F16L33/20
Filed: 2006-03-17
Abstract: The clamp (10) has a deformable web (15) connecting inner and outer sleeves (14, 16) and displacing the sleeve (14) with respect to the sleeve (16), where the sleeves and the web are formed in a central part. The web formed of two annular membranes connected at a level of the sleeve (16) diverges from the sleeve (16). The sleeve (14) is traversed by a harness (8) which is integrated to the sleeve (14) by a clamp collar (20) tightened around the sleeve (14).
Patent BR-PI0607006-B1 (BR)
Title: compostos que compreendem funções orgânicas de hetero arilas ligadas e seus usos como novos modificadores, flavorizantes e promotores do sabor umami para composições comestíveis
Inventor: CATHERINE TACHDJIAN
IPC: A23L27/00
Filed: 2006-02-06
Abstract: compostos que compreendem funções orgânicas de hetero arilas ligadas e seus usos como novos modificadores, flavorizantes e promotores do sabor umami para composições comestíveis. as invenções aqui divulgadas se referem à descoberta do uso de compostos e certos subgêneros e espécies destes, como modificadores do gosto ou de sabores, particularmente, modificadores do sabor "umam 1", agentes flavorizantes de sabor umami e promotores do sabor umami em comidas, bebidas, e outras composições comestiveis.
Patent BR-PI0607249-B1 (BR)
Title: remendo em múltiplas camadas
Inventor: CRAMER KENNETH D
IPC: B32B7/12
Filed: 2006-01-31
Abstract: remendo em múltiplas camadas. compósitos de filme utilizáveis como adesivos para tubulações de plástico são descritos.
Patent BR-PI0608791-B1 (BR)
Inventor: BERND ZIERENBERG
IPC: A61K9/48
Filed: 2006-05-17
Abstract: The subject matter of the invention is a capsule, in particular for the packaging of inhalation formulations, in which at least one cavity is enclosed by a wall, characterized in that at least one portion of the wall has a polymer composition that contains at least one adsorbent, as well as said capsule's preferred use. Furthermore an inhaler and secondary packaging containing at least one such capsule are also described.
Patent BR-PI0610081-B1 (BR)
Title: Formulação biologicamente ativa baseada em complexos de ciclodextrina supramoleculares
Inventor: CARLOTTA GOBBI
IPC: A01N57/16
Filed: 2006-04-21
Abstract: formulação biologicamente ativa baseada em complexos de ciclodextrina supramoleculares. a presente invenção proporciona uma formulação caracterizada pela simultânea presença em ciclodextrina, baseada em complexos supramoleculares de dois componentes, um dos quais apresentando atividade inseticida, acaricida, fungicida, de erradicação de caramujos, ou vermicida e o outro apresentando uma atividade sinergística com o primeiro, intensificando a sua eficácia. a substância biologicamente ativa é escolhida dentre as seguintes classes de produtos químicos: carbamatos, organofosfatos, tiouréias, heterociclos pentatômicos ou hexatômicos, em que estão presentes 1, 2 ou 3 átomos de nitrogênio. a substância sinergística pode ser escolhida de componentes contendo pelo menos um anel carbocíclico aromático ou não-aromático, tal como, butóxido de piperonila, sesamol, verbutin ou mgk 264. para a mesma dose, a atividade das presentes formulações é maior que aquela da mistura dos dois componentes ativos, individual ou separadamente complexados com a ciclodextrina. o processo para preparação da dita formulação e seu uso para as atividades aqui indicadas, constituem adicionais aspectos da presente invenção.
Patent BR-PI0718193-B1 (BR)
Title: navio
Inventor: ALOYS WOBBEN
IPC: B63H25/38
Filed: 2007-10-08
Abstract: navio, e, lâmina de leme torcida a invenção refere-se a uma lâmina de leme torcida. de acordo com a invenção, a torção da lâmina é adaptada à configuração do fluxo da água na região da respectiva lâmina de leme, quando nenhuma hélice em operação é disposto em frente das lâminas de leme.
Patent BR-PI0718537-B1 (BR)
Inventor: WILLIAM S CAREY
IPC: D21H21/02
Filed: 2007-11-05
Abstract: Methods for inhibiting the depositions of organic contaminants from pulp in pulp and papermaking systems are disclosed. A combination of an enzyme and a nonionic polymeric detackifier are added to the pulp or applied to deposition-prone process equipment surfaces of a pulp and papermaking system.
Patent BR-PI0908062-B1 (BR)
Title: composição de tratamento de tecidos, método doméstico de tratar tecidos, e, uso de partículas de cera éster insolúveis
Inventor: ANDREW PHILIP PARKER
IPC: C11D3/384
Filed: 2009-01-22
Abstract: MÉTODO DOMÉSTICO DE TRATAR TECIDOS, E, USO DE PARTÍCULAS DE CERA ÉSTER INSOLÚVEIS. De acordo com a presente invenção, é proporcionada uma composição para tratamento de tecidos incluindo uma partícula de cera éster insolúvel para uso no ciclo de lavagem. Um método para aplicar estas composições durante o ciclo de lavagem de um processo de lavagem de tecidos e o uso destas partículas para reduzir danos a tecidos está também incluído.
Patent BR-PI0909520-B1 (BR)
Title: Relatório de utilização de recurso de canal de dados comum
Inventor: ROHIT KAPOOR
IPC: H04W28/16
Filed: 2009-03-23
Abstract: relatório de utilização de recurso de canal de dados comum. sistemas e metodologias são descritos e facilitam o relatório de utilização de recurso de canal de dados comum para recebimento de recursos de canal adicionais em uma rede sem fio. um ponto de acesso pode inicialmente receber um conjunto de recursos de canal a partir de um controlador de rede para fornecer acesso à rede sem fio para um ou mais dispositivos. o ponto de acesso pode conceder e/ou negar solicitações para um ou mais dos recursos de canal a partir de uma pluralidade de dispositivos e pode dar retorno da informação para o controlador de rede referente à concessão/recusa. o controlador de rede pode determinar uma carga no ponto de acesso com base pelo menos em parte na informação de retorno e ajustar a alocação de recurso de canal com base na carga. dessa forma, onde um ponto de acesso possui recursos concedidos perto da capacidade para um ou mais dispositivos, o controlador da rede pode fornecer recursos adicionais para o ponto de acesso com base na informação de retorno recebida relacionada com os recursos concedidos.
Patent BR-PI1001990-B1 (BR)
Title: Adaptador para cassete de acomodação de cédulas de dinheiro em equipamentos bancários
Inventor: ROBERTO MAMORU GOTO
IPC: B65H29/00
Filed: 2010-06-09
Abstract: adaptador para cassete de acomodação de cedulas de dinheiro em equipamentos bancários. a presente invenção refere-se a um cassete para cédulas de dinheiro e, mais especificamente, a invenção refere-se a um adaptador para um cassete para cédulas de dinheiro que permite o ajuste dos referidos cassetes para cédulas de diferentes tamanhos. segundo uma realização da invenção, o adaptador compreende pelo menos uma base adaptadora e uma régua de ajuste para acomodar cédulas de diferentes dimensões.
Patent EA-006077-B1 (EA)
Title: High-purity spongy titanium material and its production method
Inventor: WADA HISAYUKI
IPC: C22B34/12
Filed: 2002-02-08
Abstract: The present invention relates to an economical method of producing a high-purity spongy titanium material containing less amounts of oxygen and metal elements. Using Croll's method for production of a high-purity spongy titanium material the vacuum separation time t in a vacuum separation step is t = t0 + (15 ( 35) hour where t0 is the time from the start of the vacuum separation till the time when the temperature of the central part of the material in a reaction vessel reaches to a stable temperature. At and near the central part of the material where the amounts of metal elements are a little, the specific area measured by the BET method is below 0.05 m<2>/g.
Patent EA-009587-B1 (EA)
Title: Proton conductive carbon material
Inventor: BOLLEPALLI SRINIVAS
IPC: C09D11/00
Filed: 2003-05-23
Abstract: The present invention provides methods for the incorporation of sulfonate functional groups onto the surface of particulate carbonaceous materials and provides several surface-modified carbonaceous material compositions resulting therefrom. The composition can further comprise a conducting polymer. The composition can further comprise a metal. Devices comprising the composition can be constructed including supported electrocatalysts, membrane electrode assemblies, and fuel cells. A method for preparing the composition comprises sulfonating particulate carbonaceous material. The method can further comprise metallizing the sulfonated carbonaceous material.
Patent EA-007802-B1 (EA)
Title: Device for signal parameters and resistances measurement in three program wired radio network
Inventor: TUEV VASILY IVANOVICH
IPC: H04B3/46
Filed: 2005-08-10
Abstract: The Invention relates to measuring technology, in particular to devices, for measurement of signal parameters in three program wired radio networks and resistances of networks.The invention is characterized in that units, which increase functional potentialities of the instrument and allow measurement constant voltages, voltages of industrial frequency, resistance of networks to alternating current on three frequencies (0,4; 78 and 120 kHz) with high accuracy, are inserted in the instrument, intended for alternating voltages measurement in three program wired radio networks and direct-current resistance measurement. The input circuits of channel for measurement direct and alternating voltages are made symmetrically, Circuits of transformation AM signals of second and third programs are executed on superheterodyne scheme with key mixer. The digital synthesizer of frequencies, feedback shift register, DAC and synchronous detectors are placed in channel of alternating-current resistance measurement. This device also has the microcontroller, controlled by console, and symbol display.The technical effect of using this device is increasing measurement accuracy of signal parameters and accuracy of direct-current resistance lines measurement, as well as functional enhancements of device, especially possibility of network impedance measurement.
Patent EA-009939-B1 (EA)
Title: Medium-chain length fatty acids, glycerides and analogues as stimulators of erythropoiesis
Inventor: PENNEY CHRISTOPHER
IPC: A61K31/20
Filed: 2004-02-06
Abstract: Use of a composition comprising a compound of any of formulae I, II, IIa, III and IIIa; or a combination thereof wherein each R1 is independently Calkyl; A and B are independently H or CO-R; Ris H or Calkyl; M is a metal monocation (k = 1) or dication (k = 2); Y is 0 or NH; and Z is O, NH, CHO or a bond; for the manufacture of a medicament for stimulating erythropoiesis. Preferably, the composition further comprises human erythroporietin.
Patent EA-011971-B1 (EA)
Title: Method for the production of polycrystalline silicon
Inventor: IVANOV LEONARD STEPANOVICH
IPC: C01B33/03
Filed: 2008-04-18
Abstract: The invention relates to production of polycrystalline silicon. Waste steam-gas mixture with claimed composition, density and reduced molecular weight produced in production of trichorosil from technical silicon and hydrogen chloride is subjected to dry and wet dust cleaning , the trichlorosilane is purified to semiconducting purity degree and mixed with hydrogen, the obtained mixture is separated into streams and feed then into a reactor equally spaced therefrom in maintaining discharge, temperature and pressure providing to produce second waste steam-gas mixture with the claimed parameters. The trichlorosilane is directed for recovery, silicon tetrachloride for hydrating with maintaining the discharge, temperature and pressure providing to produce third waste steam-gas mixture with the claimed parameters. Prior to condensation the waste steam-gas mixture are cooled at a given rate, from waste hydrogen chloride hydrochloric acid is produced which is used for washing unreacted silicon prior its recycling. The waste gases are purified with sodium carbonate or calcium carbonate solution and further with sodium hydroxide. From washing and waste solutions there produced solid colmatants, reused water and concentrated sodium chloride solutions fed to electrolysis or calcium chloride used as grouting mortar. The polycrystalline silicon is crushed in inert atmosphere, washed and main product as pieces and additionally as agglomerated dust is produced. Evaporation is performed to claimed concentration for sodium chloride or calcium chloride, after hydrochlorating unreacted silicon is washed with hydrochloric acid. Silicon stems are produced by precipitating a layer of polycrystalline silicon on silicon cylindrical blanks with claimed diameter and claimed molar ratio hydrogen/trichlorosilane, temperature, pressure and amount of fed trichlorosilane per unit of the silicon blank surface. The technical result provides a fully closed cycle and full recirculation of materials with no drain and production of additional end products and simultaneous increase of polycrystalline silicon yield and power supply safe.
Patent EA-016412-B1 (EA)
Title: Methods of cracking a crude product to produce additional crude products and method of making transportation fuel
Inventor: MO WEIJIAN
IPC: C10G1/00
Filed: 2006-10-20
Abstract: The invention provides methods for producing crude products that includes producing formation fluid from a subsurface in situ heat treatment process; separating the formation fluid to produce a liquid stream and a first gas stream, fractionating the liquid stream to produce one or more crude products, and catalytically cracking the crude product having the boiling point above 343°C to produce one or more additional crude products. The first gas stream may include olefins. At least one of the produced crude products has a boiling point above 343°C and at least one of the additional crude products is a second gas stream. The first gas stream may include olefins. At least one of the crude products has a boiling point above 343°C and/or least one of the additional crude products is a second gas stream.
Patent EA-013093-B1 (EA)
Title: Method for producing water-fuel emulsion and composite multi-component fuel
Inventor: DUDKO ANATOLIJ ILYICH
IPC: C10L1/32
Filed: 2009-04-27
Abstract: The invention relates to a method for producing hydrocarbon fuel in use as technological fuel at industrial enterprises, e.g. at thermal electric plants, metallurgical and chemical plants and other heat-consuming facilities and can be used for fuel production from watered fuel oil, burner fuel, oil-slimes, heavy residual fractions of oil processing and also from resin oils with simultaneous use of waters contaminated by hydrocarbons. The inventive method is aimed at simplification thereof, providing to produce high-quality water-fuel emulsion and composite multi-component fuel from a hydrocarbon raw feedstock – fuel oil, burner fuel, oil-slimes, heavy residual fractions of oil processing and also from resin oils with simultaneous use of waters contaminated by hydrocarbons and excluding the use of gaseous hydrocarbons which leads to the method effectiveness. According to the invention the method for producing water-fuel emulsion and composite multi-component fuel comprises heating of initial hydrocarbon raw feedstock and pressurized processing in an emulsifying unit, the initial hydrocarbon raw feedstock with water content up to 50% is heated to 50-120°C and subjected to cavitation treatment at up to 50 atm. pressure to form fine-dispersed water-fuel emulsion comprising 0.5-5.0 mkm particles.
Patent EA-019893-B1 (EA)
Title: Pharmaceutical composition and method for treating hiv infection
Inventor: DESAI MANOJ C
IPC: A61K31/427
Filed: 2008-02-22
Abstract: The present invention relates to a pharmaceutical composition for treating an HIV infection, containing emtricitabine, tenofovir disoproxil fumarate, elvitegravir and a modulator of pharmakinetic properties of structural formulaAccording to another embodiment the present invention relates to a method for treating the HIV infection using said composition.
Patent EA-019154-B1 (EA)
Title: Hexapeptides and compositions thereof
Inventor: PETROPAVLOV IGOR ARTUROVIC
IPC: A61Q19/00
Filed: 2008-04-24
Abstract: The present invention relates to peptides of the formula Tyr-X-Gly-Phe-X-Xwherein if Xis Gly or L-Ala, Xis independently Leu, Met, Ile, or Val; and Xis independently Asp or Glu; or if Xis D-Ala and Xis Asp, Xis independently Leu, Met, Ile, or Val; or if Xis D-Ala and Xis Glu, Xis independently Met, Ile, or Val; and compositions thereof.
Patent EA-018146-B1 (EA)
Title: Hydrocarbon synthesis reactor, system for hydrocarbon synthesis reaction, and method of synthesizing hydrocarbon
Inventor: ONISHI YASUHIRO
IPC: C10G2/00
Filed: 2009-09-25
Abstract: A hydrocarbon synthesis reactor in which a hydrocarbon compound is synthesized by the chemical reaction of synthesis gas comprising hydrogen and carbon monoxide as major components with a slurry obtained by suspending solid catalyst particles in a liquid. The hydrocarbon synthesis reactor comprises: a reaction vessel which holds the slurry therein; a synthesis-gas introduction part which introduces the synthesis gas into the reaction vessel; and a synthesis-gas heating part which has been disposed in the synthesis-gas introduction part and with which the synthesis gas to be introduced into the reaction vessel is heated to or above the decomposition temperature of a carbonyl compound.
Patent EA-018570-B1 (EA)
Title: A furnace and a method for cooling a furnace
Inventor: JOUBERT HUGO
IPC: C21B7/06
Filed: 2009-11-13
Abstract: A furnace for conducting a high temperature process under oxidising conditions comprises an outer shell made from a metal, one or more cooling channels formed on or joined to the outer shell and a furnace lining. The furnace lining comprises a backing lining comprising a relatively high thermal conductivity layer positioned adjacent to an inner wall of the outer shell and a working lining positioned inwardly of the layer of relatively high thermal conductivity. The backing lining can comprise a graphite lining or a graphite-containing lining. The rate of heat transfer through the backing lining is sufficiently high to form a protective freeze on the backing lining in the event that the working lining wears away.
Patent EA-022891-B1 (EA)
Title: Use of macrocyclic hepatitis c serine protease inhibitors
Inventor: KU YIYIN
IPC: C07D487/04
Filed: 2009-09-10
Abstract: The present invention relates to macrocycles possessing activity against the hepatitis C virus (HCV) and useful in the treatment of HCV infections. More particularly the invention relates to macrocyclic compounds for the treatment of HCV infection in a patient.
Patent EA-026066-B1 (EA)
Title: Methods and apparatus for designing a cement composition
Inventor: IVERSON BENJAMIN JOHN
IPC: G01N29/07
Filed: 2010-10-08
Abstract: A method comprises preparing a baseline cement slurry comprising a cement, water, and one or more additives, placing a sample of the baseline cement slurry into a sample container having a vertical height, and measuring time of flight of energy through the sample at one or more locations along the vertical height to determine a settling property of the baseline cement slurry. A method comprises providing a settling test apparatus comprising a column having a vertical height and at least one pair of transducers positioned opposite each other with the column there between, placing a cement slurry sample within the column, and measuring time of flight of ultrasonic energy through the sample at one or more locations along the vertical height to determine a settling property of the cement slurry.
Patent EA-026493-B1 (EA)
Title: Output stage of audio-frequency power amplifier
Inventor: FEDOSOV VLADIMIR PETROVICH
IPC: H03F3/21
Filed: 2013-10-10
Abstract: The invention is related to electronics and radio engineering, namely, to electronic amplifiers, in particular, to Hi-Fi, Hi-End audio-frequency amplifiers of class A. A significant reduction of inertia in maintaining a constant through current value is attained, which improves stability of the output stage operation. The output stage comprises a first and a second voltage followers connected between power terminals. The point of connection of said followers is the output of the stage, and control inputs of the first and second voltage followers are connected to each other by a bias resistor. The output stage includes also a third voltage follower the input of which is connected to the input of the output stage, and the output is connected to the control input of the first voltage follower; a first current generator the output of which is connected to the control input of the second voltage follower; a second current generator the output of which is connected to the input of the first current generator and a set-up resistor; a power transformer with two windings, each having a central tap; the ends of the first winding are connected, through the first rectifier unit, to the first power terminal, and the ends of the second winding are connected, through the second rectifier unit, to the second power terminal, and the central taps of said windings are connected to the common power terminal; a current sensor capable of current measurement through the central taps of the transformer, the sensor output being connected to the control input of the second current generator.