baber/WOPTO huggingface dataset:
Patent BR-PI1005109-B1 (BR)
Title: Sistemas fechados de geotêxtil com inserção de elemento filtro-drenante, processo de enchimento e processo de obtenção de sistemas fechados de geotêxtil com inserção de elemento filtro-drenante
Inventor: DELMA DE MATTOS VIDAL
IPC: E02B3/12
Filed: 2010-11-16
Abstract: sistemas fechados de geotéxtil com inserção de elemento filtro-drenante, processo de enchimento e processo de obtenção de sistemas fechados de geotêxtil com inserção de elemento filtro-drenante. particularmente referente a sistemas fechados de geotêxteis com elementos filtro-drenantes em seu interior, para aplicação no desaguamento de resíduos, rejeitos, lodos ou sedimentos com alto teor de líquidos, aquosos ou não aquosos, contaminados ou não. estes sistemas fechados podem assumir diversas formas tais como containeres, tubos ou bolsas. a invenção inclui sistemas fechados (1) com elementos filtro-confinantes (2) e inserção de dois tipos de elementos filtro-drenantes: o tipo i (11), que viabiliza o fluxo apenas em região mais próxima da região periférica do sistema fechado (1), e tipo ii (12), atravessando toda a seção do sistema fechado (1); para os dois tipos (i e ii) a união entre o geotêxtil filtro-confinante externo (2) do sistema fechado (1) e o elemento filtro-drenante interno (11 / 12), deve ser feita por uma costura (13) unindo o elemento filtro-drenante aos geotêxteis filtro-confinantes (2) componentes do sistema fechado (1).
Patent BR-PI1010252-B1 (BR)
Title: prensa e método de limpeza de uma prensa para desidratar uma suspensão líquida de material biológico sólido
Inventor: GÖRAN BRÖTTGARDH
IPC: D21F1/78
Filed: 2010-03-23
Abstract: PRENSA PARA ELIMINAÇÃO DE ÁGUA DE UMA SUSPENSÃO. A presente invenção refere-se a uma prensa (1) compreende um dispositivo de distribuição (2) disposto para receber uma suspensão líquida de material biológico sólido e para distribuir a dita suspensão horizontalmente ao longo de um tambor de eliminação de água (8). Uma placa guia (22) e uma parte vazada (24) dispostas abaixo do tambor de eliminação de água (8) são dispostas a uma distância a partir do tambor de eliminação de água (8) para a formação de um espaço (20) entre o tambor de eliminação de água (8) e um lado e a placa guia (22) e a parte vazada do outro lado. Um canal de alimentação (18) é disposto para levar a suspensão líquida a partir do dispositivo de distribuição (2) para o dito espaço (20). A placa guia (22) é rotativa em torno de um eixo horizontal (30), o dito eixo horizontal (30) sendo disposto em uma primeira extremidade (44) da placa guia (22), onde um elemento de transferência (50) é conectado a placa guia (22) em uma segunda extremidade (48) da placa guia oposta à primeira extremidade (44) da placa para ajustar uma distância (S) da placa guia (22) a partir do tambor de eliminação de água (8).
Patent BR-PI1102715-B1 (BR)
Title: Conjunto de ferramentas/equipamentos para instalação da capa de isolamento de cabo da rede elétrica
Inventor: JOSE JUE FERREIRA DE ALMEIDA
IPC: H01R13/00
Filed: 2011-06-02
Abstract: CONJUNTO DE FERRAMENTAS/EQUIPAMENTOS PARA INSTALAÇÃO DA CAPA DE ISOLAMENTO DE CABO DA REDE ELETRICA, um conjunto de ferramentas associadas com equipamentos, que são utilizadas para revestimento de cabos da rede elétrica realizado por capas de isolamento dos mesmos. Estas ferramentas e equipamentos são capazes de facilitar o processo de colocação das capas de isolamentos de cabos da rede elétrica, aumentar a segurança das operações, permitir o acesso em vielas e locais onde o caminhão com guincho não pode ir, além de outros benefícios que multiplicam as possibilidades de uso da presente técnica. O referido conjunto é composto por nove tipos deferentes de ferramentas associadas com equipamentos, denominados de: guia fixo de entrada da capa; guia móvel inferior; guia móvel superior; ferramenta de e tracionamento manual da capa de isolamento; ferramenta de fixação temporária da capa; ferramenta "ponto fixo com roldana"; e "motor de solo". Todas as ferramentas e equipamentos são manuseados a partir do solo através da vara de manobra que já é bastante utilizada pelas Companhias de Fornecimento de Energia Elétrica.
Patent BR-PI1103224-B1 (BR)
Title: Método, dispositivo de comunicação sem fio móvel e meio legível por computador para seleção de célula
Inventor: GIRI PRASSAD DEIVASIGAMANI
IPC: H04W48/20
Filed: 2011-06-22
Abstract: MÉTODO E DISPOSITIVO DE COMUNICAÇÃO SEM FIO MÓVEL E MEIO LEGÍVEL POR COMPUTADOR PARA ARMAZENAMENTO DE CÓDIGO DE PROGRAMA DE COMPUTADOR. A presente invenção refere-se a um método e aparelho para a seleção rápida de célula por um dispositivo sem fio móvel (106). O dispositivo sem fio móvel (106)detecta quando uma primeira célula sem fio falha um conjunto de critérios de adequação armazenados e busca e localiza um conjunto de células sem fio candidatas ao qual se associar. O dispositivo sem fio móvel (106) mede pelo menos uma métrica de sinal recebida para cada célula sem fio candidata no conjunto de células sem fio candidatas. Quando uma célula, candidata no conjunto de células sem fio candidatas é idêntica à primeira célula sem fio, o dispositivo sem fio móvel (106) avalia a adequação da célula sem fio candidata utilizando o conjunto armazenado de critérios de adequação para a primeira célula sem fio e a pelo menos uma métrica de sinal recebida medida para a célula sem fio candidata. 0 dispositivo de comunicação sem fio móvel (106) associa com a célula sem fio candidata quando a célula sem fio candidata corresponde ao conjunto armazenado de critérios de adequação.
Patent BR-PI1106270-B1 (BR)
Title: método para fabricar um artigo fibroso formado e aparelho para fabricar um artigo fibroso formado
Inventor: ALEXANDRE TEIXEIRA YAMASHITA
IPC: A61F13/472
Filed: 2011-08-12
Abstract: ARTIGO ABSORVENTE INCLUINDO UM ARTIGO FIBROSO FORMADO. A presente invenção refere-se, de modo geral, a um método e aparelho para a fabricação de um artigo fibroso formado e, mais especificamente, a um método e aparelho para fazer um artigo fibroso formado útil como uma estrutura de núcleo absorvente, em um artigo sanitário descartável como um absorvente higiênico, protetor de calcinha, fralda ou similares. A presente invenção também se refere a um artigo sanitário descartável incluindo um artigo fibroso formado de acordo com a presente invenção como uma estrutura de núcleo do mesmo.
Patent EA-001157-B1 (EA)
Title: 1(2h) quinoline carboxylic acid derivatives, method for preparing same, and use thereof for synthesising substances having antibiotic properties
Inventor: BONNE ALAIN
IPC: C07F9/655
Filed: 1997-02-27
Abstract: 1. A compound of the formula (I)   wherein alc1, alc2 and alc3 are the same or different, are an alkyl radical containing up to 8 carbon atoms, n is an integer from 0 to 8, R1 and R2 are O-alkyl radical containing up to 8 carbon atoms, or form together with the carbon atom to which they are linked a cyclic acetal. 2. A compound of formula I as defined in claim 1 in which n is 2. 3. A compound of formula I as defined in claim 1 or 2, in which alc1, alc2 and alc3 are ethyl radicals. 4. A compound of formula I as defined in claim 1, 2 and 3, in which R1 and R2 form together with the carbon atom to which they are linked a radical 1,3-dioxolan:   or a radical 1,3 dioxan:   5. A compound of formula I as defined in claim 1, which is ethyl 2-(diethoxyphosphinyl)-4-(2-(1,3-dioxolan-2-yl) ethyl)-1-(2H)-quinoline carboxylate, or ethyl 2(diethoxyphosphinyl) 4-(2-(1,3-dioxan-2-yl) ethyl) 1 (2H)-quinoline carboxylate. 6. A method for preparing a compound I as defined in claim 1, 2, 3, 4 and 5, in which a compound of formula (II):   in which alc1, alc2 and alc3 are defined as in claim 1, comprising reacting in the presence of a strong base with a compound of formula (III):   in which Gal is halogen and R1, R2 and n are defined as in claim 1 to obtain the corresponding compound of formula (I). 7. The method as defined in claim 6, characterized in that the strong base used is sodium or potassium terbutylate or teramylate. 8. The method for preparing a compound of formula (IV):   in which R1, R2 are defined as in claim 1, by treating a compound of formula (I) with the strong base. 9. The method as defined in claim 8, characterized in that the strong base is sodium ethylate. 10. The method as defined in claim 8 and 9, characterized in that 4-(2-(1,3-dioxolan-2-yl) ethyl)-quinoline is prepared. 11. The method as defined in claim 8 and 9, characterized in that 4-(2-(1,3-dioxan-2-yl) ethyl)-quinoline is prepared.
Patent EA-004514-B1 (EA)
Title: Well treatment composition and method of hydraulically fracturing a coal bed
Inventor: ENGLAND KEVIN W
IPC: C09K8/70
Filed: 2001-02-19
Abstract: 1. A well treatment fluid composition, comprising a carrier fluid, a viscosifying agent, an amphoteric surfactant, and proppant, wherein the surfactant comprises an alkyl-aminocarboxylic acid or carboxylate. 2. The composition of claim 1, wherein the composition is a foam that comprises a gas selected from the group consisting of nitrogen, air, and carbon dioxide. 3. The composition of claim 1, wherein the surfactant has the formula R-NH2-(CH2)n-C(O)OX and wherein R is a saturated or unsaturated alkyl group having from 6 20 carbon atoms, n is from 2-6; and X is hydrogen or a salt forming cation. 4. The composition of claim 3, wherein the surfactant comprises an alkylaminopropionic acid or propionate. 5. The composition of claim 4, wherein the surfactant is a cocoaminopropionate. 6. The composition of any of claims 1 to 5, wherein the viscosifying agent is a solvatable, crosslinkable polymer selected from the group consisting of guar, hydroxypropyl guar, carboxymethyl guar, carboxymethylhydroxypropyl guar, hydroxyethyl cellulose, carboxymethylhydroxyethyl cellulose, hydroxypropyl cellulose, xanthan, and mixtures thereof. 7. The composition of claim 6, further comprising a crosslinking agent. 8. The composition of claim 7, further comprising a gel breaker for the viscosifying agent. 9. The composition of claim 8, further comprising a breaker aid. 10. The composition according any of claims 1 to 9, further comprising an additive that decreases the frictional pressure involved in pumping the fluid composition through well tubing. 11. A method of hydraulically fracturing a subterranean coal bed, comprising the step of injecting a well treatment fluid composition of any one of claims 1-10 via a wellbore into a subterranean coal bed at a flow rate and pressure sufficient to hydraulically fracture the formation, wherein the well treatment fluid composition comprises a carrier fluid and an amphoteric surfactant comprising comprises an alkyl-aminocarboxylic acid or carboxylate. 12. A method of claim 11, further comprising injecting carbon dioxide via the wellbore into the subterranean bed prior to injecting the well treatment fluid composition.
Patent EA-008561-B1 (EA)
Title: Pump insert and method of assembling
Inventor: CLARENCE NIGEL PAUL
IPC: F04D29/62
Filed: 2004-11-11
Abstract: A pump insert (128) has an inner surface which in use defines a portion of a volute (124) of a pump (110) wherein said pump insert (128) is adapted to be coupled with a pump casing (116) by an inter-engaging profiled coupling arrangement (166). In one disclosed embodiment the pump insert (128) is adapted to engage a pump casing closure plate (148) which is locatable about a pump shaft (112) and between the pump insert (128) and the pump casing (110).
Patent EA-010731-B1 (EA)
Title: Valve seat
Inventor: TELFER GEORGE
IPC: E21B34/14
Filed: 2005-04-29
Abstract: A valve seat, adapted for receiving a plug having a plugging dimension, for use in a fluid conduit of a downhole tool having an inner wall disposed about a central longitudinal axis, said inner wall defining a central bore for passage of fluid from an upstream location to a downstream location, comprising: a substantially cylindrical body having a first bore therethrough defined by an inner surface of the body and the body being of a first volume; a first clearance through said body, defined by a portion of said inner surface, which is smaller than the plugging dimension; a seating surface located upon the inner surface facing upstream for sealingly engaging with said plug and substantially occluding passage of said fluid from said upstream location to said downstream location; wherein a pressure differential is developed across said valve seat when said plug sealingly engages said seating surface, applying force to said seating surface; said body being formed of an elastic material which compresses to a second volume, smaller than said first volume, by application of said force to provide a second clearance to said body which is greater than the plugging dimension, and thus allows passage to said plug downstream within said fluid conduit; and wherein after passage of said plug, said body returns to said first volume with substantially said first clearance.
Patent EA-012624-B1 (EA)
Title: Method for producing annelated piperazin-2-one derivatives and intermediates of said method
Inventor: DURAN ADIL
IPC: C07D475/00
Filed: 2005-11-29
Abstract: The invention relates to a method for producing the annelated piperazin-2-one derivatives of general formula (I)wherein Rto R, Aand Aare defined as in the claims and the description. The invention especially relates to the production of 7,8-dihydro-5H-pteridin-6-one derivatives.
Patent EA-012134-B1 (EA)
Title: Slide ring seal arrangement
Inventor: SCHRUFER ANDREAS
IPC: F16J15/34
Filed: 2006-07-06
Abstract: A slide ring seal arrangement comprises a rotationally fixed slide ring (4) and a slide ring (11), which is provided for rotating together with a rotating component, these slide rings each being held in a loose seat and interacting, in essence, radially oriented sealing surfaces, which are prestressed with a main prestressing force while in contact with one another. Each slide ring, on its front face that faces away from the sealing surface, is axially supported on a supporting part (14, 17) via an annular bearing surface (16, 20) provided between the respective supporting part and the adjacent front face of the respective slide ring. A load ratio (d-d)/(d-d) of ≤ 2.0, preferably between 0.8 and 2.0, preferably no greater than between 1.0 and 1.5, more preferably approximately 1.3 is maintained on the bearing surface (16, 20). The measurement (d-d) of each bearing surface (16, 20) is equal to ≤ 10 mm, preferably between 0.2 and 2.0, preferably no more than approximately 0.6 mm.
Patent EA-012563-B1 (EA)
Title: Tracer method and apparatus
Inventor: GREEN DARRELL
IPC: E21B47/10
Filed: 2007-03-05
Abstract: The invention describes a method of monitoring the flow of fluid within or from an oil or gas reservoir in which a solid tracer is inserted into the reservoir according to known methods, the tracer comprising at least one metal selected from caesium, niobium, tantalum, tellurium, terbium, lanthanum, gold, iridium, osmium, silver, platinum, palladium, rhenium, ruthenium, rhodium, hafnium, indium a metal of the Lanthanide series of the periodic table, or a salt thereof. A sample of fluid within or flowing from the reservoir is collected and analysed to determine the amount of said tracer contained in the sample. A perforation tool for insertion of the tracer within the formation is also described.
Patent EA-014323-B1 (EA)
Title: Mineral, packaged anchor bar fixer
Inventor: BEKTURGANOV NURALI SALTANOVICH
IPC: C04B28/04
Filed: 2009-02-09
Abstract: The proposed invention relates to mining and building industry, in particular, to fixing underground mine working by anchor bolting as well as to fixing conveyor drives, slopes and metal towers in rock formations. The proposed invention is aimed at expanding use of anchor bolting and enhancing reliability of anchor bolting in a blast hole at initial step of its mounting. For that a dry mixture composition comprises Portland cement 62.5 – 68.2%; granular blast furnace slag 21.9 – 28.1; gypsum 6.2 – 12.5; lime 3.1 – 5.6; and ratio between liquid and dry mixture components is taken 0.38 – 0.45 at an ambient t, between -10°C and +10°C and 0.46 – 0.50 at t above +10°C, wherein sodium liquid glass is used as a liquid component with modulus 1.8 – 2.1 and density 1.4 – 1.5 t/m.
Patent EA-026333-B1 (EA)
Title: Izuogu machine
Inventor: IZUOGU EZEKIEL
IPC: H02K53/00
Filed: 2007-06-05
Abstract: The self sustaining emagnetodynamics machine utilizes a theory that is different from the age old theory on which electric motors have been built for over five hundred years since the days of the great inventor and scientist, Michael Faraday.
Patent EA-016932-B1 (EA)
Title: Electromagnetic emission converter (variants)
Inventor: TSOI BRONYA
IPC: H01L31/04
Filed: 2008-07-25
Abstract: The invention relates to electromagnetic emission converters. In the first variant, the inventive converter comprises at least one collecting area of a first conductivity type, at least one collecting area of a second conductivity type and first and second current-collecting conducting electrodes connected with said areas. The N>1 first conductivity type areas, each of which is disposed at a distance of F<2f to the other areas of the same conductivity type, where f is a quantity commensurable with or equal to the diffusion length of nonequilibrum minority charge carriers, are made on the first, incident electromagnetic emission reception side of a second conductivity type substrate. In the second variant, the inventive converter comprises at least one collecting area of a first conductivity type, at least one collecting area of a second conductivity type and first and second current-collecting conducting electrodes connected with said areas. The first electrode is connected to said first conductivity type area disposed on the first incident electromagnetic emission reception side of the second conductivity type substrate and comprises T>1 segments, the distance between two such segments is less than 2f, where f is a quantity commensurable with or equal to the diffusion length of nonequilibrum minority charge carriers, the above-mentioned segments of the first electrode are combined into a current node in the internal circuit of the converter by means of at least one current bus. Said invention makes it possible to increase the energy conversion efficiency (increased performance) in comparison with solutions known from the prior art.
Patent EA-022752-B1 (EA)
Title: Extended soluble ph20 polypeptides and uses thereof
Inventor: WEI GE
IPC: C12N9/26
Filed: 2009-12-09
Abstract: Soluble PH20 polypeptides are provided, including extended soluble PH20 polypeptides, and uses thereof. Also provided are other C-terminally truncated PH20 polypeptides and partially deglycosylated PH20 polypeptides and uses thereof.
Patent EA-024487-B1 (EA)
Title: Insulation element for a flat roof or a flat inclined roof, roofing system for a flat roof or a flat inclined roof and method for producing an insulation element
Inventor: BECKERS HENDRICIUS GERADUS MARIA
IPC: E04D13/16
Filed: 2012-08-02
Abstract: The invention relates to an insulation element for thermal and/or acoustic insulation of a flat roof or a flat inclined roof, comprising a first layer made of mineral fibres especially stone wool fibres, a second layer made of at least one fabric, especially a fleece being impregnated, whereby the second layer is fixed to a major surface of the first layer by an adhesive. To reduce the adhesive costs and the risk of blistering of the roof membrane at the application stage the second layer is impregnated with a filler and in that the second layer in combination with the filler has a permeability allowing gaseous matter, e.g. hot air gases to pass through the second layer and closing the second layer for the penetration of a glue or an adhesive in the direction to the first layer the second layer is impregnated with a filler and the second layer in combination with the filler has a permeability allowing hot air gases to pass through the second layer and closing the second layer for the penetration of a glue or adhesive in the direction to the first layer.
Patent EA-032534-B1 (EA)
Title: Method for the prevention or treatment of an arterial insufficiency
Inventor: GORATH MICHAELA
IPC: A61K33/00
Filed: 2013-05-29
Abstract: The present invention relates to a method for the prevention or treatment of an arterial insufficiency, comprising administering nitroglycerin in a dosage of between 0.1 and 8 mg per day in an intermitting manner lingually, sublingually, inhalatively, transbuccally, transmucosally or oromucosally at least once per day and at least five days per week for at least two weeks. The present invention promotes collateral circulation.
Patent EA-029735-B1 (EA)
Title: Packaging
Inventor: COLLINS TIM
IPC: B65D85/10
Filed: 2013-09-20
Abstract: The invention relates to a packaging and a method of forming the same. The packaging (1) comprises an outer packet part (100) and an inner packet part (150) disposed within the outer packet part (100) and being movable relative to the outer packet part between a first position and a second position, and at least one locking mechanism comprising a locking element (161a, 161b) and an engagement portion. The locking element (161a, 161b) projects from the inner packet part (150) and the engagement portion protrudes from an internal surface of the outer packet part (100) facing the inner packet part (150), wherein the locking element and the engagement portion are arranged such that movement of the inner packet part (150) between the first position and the second position is effective to engage the locking element (161a, 161b) and the engagement portion at a first edge of said portion and to subsequently disengage them at a second edge thereof. The engagement portion comprises at least one engagement flap (108a, 108b) folded in a defined position above an inner face of the outer packet part (100) to form a raised portion on the inner surface, wherein the first edge of the engagement portion is formed by a fold of the engagement flap (108a, 108b) and the second edge is formed by a distal end thereof. The proposed method of forming a packaging comprises forming the inner packet part (150) by folding a separate blank, and forming an outer packet part (199) by folding a separate blank around the inner packet part (150) such that the inner part is in the first position when the packaging is complete. The provided technical result consists in the possibility of moving the inner packet part without applying further force to the packaging and, thus, without the necessity to use stronger material.
Patent EA-034287-B1 (EA)
Title: Device for ensuring continuous circulation of drilling mud in well drilling
Inventor: GIROLA GIORGIO
IPC: F16L45/00
Filed: 2014-06-16
Abstract: In the invention, a device (1) for ensuring continuous circulation in well drilling comprises a tubular body (2), having an axial channel therein, with a lateral opening (3) closed by a removable plug (5). A flapper valve is placed in said axial channel, whose shut-off member is movable between a transverse position, in which it closes said axial channel, and a longitudinal position, in which it closes in a pressure-tight manner said lateral opening (3). Advantageously, said device (1) comprises magnetic means (22) to operate on said shut-off member (6) in said longitudinal position and retain it in said longitudinal position with a preset load, and as the latter is exceeded said shut-off member (6) may be moved to said transverse position.
Patent EA-037942-B1 (EA)
Title: Biaryl compounds useful for the treatment of human diseases in oncology, neurology and immunology
Inventor: HOPKINS BRIAN T
IPC: C07F5/04
Filed: 2014-12-11
Abstract: The invention provides compounds of formula I', pharmaceutically acceptable salts thereof and compositions thereof which are useful as inhibitors of Bruton's tyrosine kinase and which exhibit desirable characteristics for the same.