baber/WOPTO huggingface dataset:
Patent BR-PI0909929-B1 (BR)
Title: Impelidor, sistema para agitar um fluido e método para agitar um fluido em um tanque
Inventor: ROBERT W HIGBEE
IPC: B01F25/60
Filed: 2009-06-19
Abstract: impelidor, sistema para agitar um fluido e método para agitar um fluido em um tanque. um impelidor, um sistema para agitar um fluido, e um método para agitar um fluido em um tanque são divulgados. para um diâmetro de impelidor suficientemente pequeno e máxima velocidade de ponta de pá, o impelidor, sistema, e método divulgados são capazes de acelerar um fluido de velocidade de captação quase zero, para gerar uma zona de agitação que é colimada o suficiente para ter vetores de velocidade suficientes para suspender partículas a uma grande distância afastadas do impelidor, enquanto minimizando a extração de energia requerida. um impelidor pode incluir um cubo definindo um eixo geométrico longitudinal e várias pás espaçadas circunferencialmente sobre o cubo. cada pá pode incluir uma porção de raiz e uma porção de ponta. cada pá pode definir uma borda-guia tendo uma geometria helicoidal inclinada aproximadamente circular. um sistema para agitar um fluido pode incluir um tanque para conter o fluido, um eixo de acionamento para se estender para dentro do tanque, e o impelidor.
Patent BR-PI0910974-B1 (BR)
Title: processo para purificar uma mistura gasosa
Inventor: BEATRICE RÖSSLER-FEIGEL
IPC: B01D53/14
Filed: 2009-03-13
Abstract: processo para purificar uma mistura gasosa a presente invenção diz respeito a um processo para purificar uma mistura gasosa que contém monóxido de dinitrogênio que compreende pelo menos o tratamento de uma mistura gasosa g-o que contém monóxido de dinitrogênio com uma mistura gasosa g-a que é obtido, que compreende pelo menos a absorção da mistura gasosa g-o em uma mistura de solvente lm-i com uma corrente de gás de saída e uma composição z-a que é obtida e a dessorção de uma mistura gasosa g-1 da composição z-a com uma mistura de solvente lm-i que é obtida, a condensação subsequente da mistura gasosa g-a com uma composição líquida z-1 contendo monóxido de dinitrogênio e uma mistura gasosa g-k que é obtida, em que a mistura gasosa g-k é recirculada para o processo.
Patent BR-PI0910999-B1 (BR)
Title: Esquema de codificação/decodificação de áudio com bypass comutável
Inventor: BAYER STEFAN
IPC: G10L19/18
Filed: 2009-07-06
Abstract: "esquema de codificação/decodificação de áudio com bypass comutável" a presente invenção refere-se a um aparelho para 5 codificação que compreende um primeiro conversor de domínio (510), um bypass comutável (50), um segundo conversor de domínio (410), um primeiro processador (420) e um segundo processador (520) para obter um sinal de áudio codificado que apresenta diferentes porções de sinal representadas por dados codificados em diferentes 10 domínios, que foram codificados por diferentes algoritmos de codificação. estágios de decodificação correspondentes no decodificador junto com um bypass para derivação de um conversor de domínio ~rªra permiti r~ _ a __ g§..ração de um~s_inal de áudio decodificado com alta qualidade e baixa taxa de bits.
Patent BR-PI0913998-B1 (BR)
Inventor: JOHAN LINDHOLM
IPC: E06B3/48
Filed: 2009-06-30
Abstract: The object of the invention is a pulp dryer's end wall (1), which comprises an upper edge and a lower edge, the distance between which edges defines the height of the end wall. An opening (51)for introducing the pulp web inside the pulp dryer or for bringing the web out of the pulp dryer is arranged between the upper and lower edges. One or more openable end wall elements (2, 21) for observing the inner parts of the pulp dryer and for performing maintenance operations is arranged between the upper and lower edges, the end wall element (2, 21 ) being arrangeable to a closed and an open position in order to cover or to expose a turn roll (7,71) located in the inner part of the pulp dryer. The height of the openable end wall element is at least 50% of the distance between the axes of two turn rolls (7,71) of the pulp dryer that are one above the other and exposed in the open position. An object of the invention is also a pulp dryer and a method for observing the inner parts of the pulp dryer.
Patent BR-PI1001241-B1 (BR)
Title: Equipamento e método para a determinação de diversos centros degravidade local das frequências de um espectro de um sinal de áudio
Inventor: DISCH SASCHA
IPC: G10L25/18
Filed: 2010-03-18
Abstract: equipamento e método para a determinação de diversas frequências de centro de gravidade local de um espectro de um sinal de áudio. um equipamento para a determinação de diversas frequências de centro de gravidade local de um espectro de um sinal de áudio compreende um determinador de compensação, um determinador de frequência e um controlador de iteração. o determinador de compensação determina uma frequência de compensação para cada frequência de início de iteração das diversas frequências de início de iteração com base no espectro do sinal de áudio, onde diversos valores discretos de amostra do espectro são maiores que diversas frequências de início de iteração. o determinador de frequência determina diversas novas frequências de início de iteração por meio do aumento ou redução de cada frequência de início de iteração das diversas frequências de início de iteração pela frequência de compensação determinada correspondente. o controlador de iteração provê as novas diversas frequências de início de iteração ao determinador de compensação para iteração adicional ou provê as diversas frequências de centro de gravidade local, caso uma condição de término predefinida seja atendida. as diversas frequências de centro de gravidade local podem ser utilizadas como base para a geração de diversas novas frequências de início de iteração.
Patent BR-PI1004697-B1 (BR)
Title: método e sistema de direcionamento das operações de perfuração de um poço, e meio legível por computador armazenando instruções para referido direcionamento
Inventor: ANDY HAWTHORN
IPC: E21B7/04
Filed: 2010-10-06
Abstract: método de direcionamento das operações de perfuração de um poço utilizando as medições dos estresses que se apresenta no material rochoso, sistema de direcionamento das operações de perfuraçào de um poço utilizando as medições dos estresses que se apresentam no material rochoso, e meio legível por computador para armazenar instruções para direcionamento das operações de perfuraçao de um poço utilizando as medições dos estresses que se apresentam no material rochoso. um método de direcionamento na operação de perfuração de um poço com base nas direções dos estresses que se apresentam no material rochoso. o método inclui a obtenção de dados do poço a partir de pelo menos umaferramenta de perfilagem durante a perfuração no poço, onde os dados do poço incluem informações de direção do estresse, geração, utilizando uma unidade central de processamento (cpu), a trajetória de um poço usando os dados de pesquisa do poço, onde a trajetória do poço inclui a direção de um furo de sondagem, determinar, usando a cpu, uma direção do mínimo estresse horizontal usando os dados do poço, e comparar, usando a cpu, a direção do mínimo estresse horizontal relativamente com a direção do furo de sondagem para determinar se um critério direcional não esteja sendo satisfeito. o método também inclui em resposta à determinação que o critério direcional não esteja sendo satisfeito, a geração de uma trajetória de poço atualizada que satisfaça ao critério direcional e o ajuste da operação de perfuração usando a trajetória atualizada do poço.
Patent EA-000225-B1 (EA)
Title: A method of aluminothermic welding of rails
Inventor: KUSTER FRANK
IPC: B23K25/00
Filed: 1996-11-11
Abstract: 1. A method of aluminothermic welding of rails by pouring intermediate metal, according to which steel, obtained after burning of thermite mixture is poured into fire-resistant casting mould, and into which are included the ends of rails to be welded, while a part of steel poured off from a reaction crucible and which forms a welded joint in the zone of the rail head is brought into contact with additional alloying admixtures, wherein said additional alloying admixtures are introduced into after of said aluminothermic reaction is over and the steel is separated from slag through a retainer in said casting mould and with closed overflow in said casting mould 2. A method of Claim 1, wherein said alloying admixtures are arranged in the cavity beneath said retainer. 3. A method of Claim 1, wherein said alloying admixtures are arranged in the cavity beneath said retainer. 4. A method of Claim 1, wherein said alloying admixtures are arranged in the recess beneath said retainer. 5. A method of Claims 1-3, wherein said alloying admixtures represent powder or granulate. 6. A method of Claims 1-3, wherein said alloying admixtures are placed beneath said gate. 7. A method of any preceding Claims, wherein said alloying admixtures are used in a solid compact form.
Patent EA-001669-B1 (EA)
Title: Cutting device for a plastic seal
Inventor: SCHWARZ WOLFHARD
IPC: B26D3/08
Filed: 1998-12-23
Abstract: 1. Apparatus for making a cut running in the circumferential direction of a plastic closure, having at least one cutter, held by a holding device, and having a securing device for the closure, wherein the closure is mounted rotatably about its centre axis and the cut can be made by a rotation of the closure about its centre axis, characterized in that the closure (3) can be guided along a path of movement (7), in that the holding device (11) can be displaced with respect to the path of movement (7) by means of a control system (29) and in that the holding device (11) can be moved along with the closure (3). 2. Cutting apparatus according to Claim 1, characterized in that the path of movement (7) is a circular path and in that the holding device (11) holding the cutter (15) can be displaced along a preferably closed, curve-shaped contour path, the centre point of which lies on the centre point (9) of the circular path. 3. Cutting apparatus according to Claim 2, characterized in that the circumferential speed of the closure (3) and that of the cutter (15) are equal or substantially equal. 4. Cutting apparatus according to one of the preceding claims, characterized in that it has a plurality of holding devices (11) with in each case at least one cutter (15). 5. Cutting apparatus according to one .of the preceding claims, characterized in that at least one sub-portion (35.1; 35.2; 35.3) of the contour path is a portion of a circular path. 6. Cutting apparatus according to one of the preceding claims, characterized in that the control system (29) is a cam control system with a contour disc (31) which can be felt by a feeling element (27) interacting with the holding device (11). 7. Cutting apparatus according to Claim 6, characterized in that the feeling element (27) is connected to the holding device (11). 8. Cutting apparatus according to one of the preceding claims, characterized in that the holding device (11) comprises a guiding part (21) with a preferably semicircular depression (23) for the closure (3). 9. Cutting apparatus according to one of the preceding claims, characterized in that the cutter (15) protrudes into the depression (23). 10. Cutting apparatus according to one of the preceding claims, characterized in that the depth of cut of the cutter (15) can be set. 11. Cutting apparatus according to one of the preceding claims, characterized in that the position of the cutter (15) with respect to the closure (3) can be set.
Patent EA-002716-B1 (EA)
Title: Cylinder lock combined with a magnetic pin and a non-magnetic pin
Inventor: ZHENG YONG
IPC: E05B47/00
Filed: 2000-03-22
Abstract: 1. A cylinder lock, with a combination of pins and comprising a cylinder having at least one set of non-magnetic pins (4) and at least one set of magnetic pins (5), the set of magnetic pins (5) comprising one magnetic pin (7) sliding along the pinhole in the cylinder body (1) and one metal pin (9) sliding along the pinhole in the barrel (2), one key (11) corresponding to the cylinder, which includes a toothed recesses(12) arranged so that when the key being inserted into the cylinder body (1), said resesses correspond to the set of non-magnetic pins and engage with the non-magnetic pins positioned in pinholes, and a plurality of magnetic balls arranged according to the set of magnetic pins and engaged with the magnetic pins positioned in pinholes, characterized in that the lock comprises a spring holding one of said metal pins in the position between the cylinder body and the barrel when the key not being inserted into the cylinder body, wherein the metal pin enters partially into the pinhole and overlaps the shear plane between the cylinder body and the barrel being spring-loaded, and the polarity of the magnetic balls in the key and the opposite magnetic pins on the their adjacent surfaces is identical. 2. The cylinder lock with a combination of pins according to claim 1, characterized in that a pinhole is a cylindrical dead hole, wherein when the key is not inserted into the cylinder body the magnetic pins are retained at the dead ends of holes, and the metal pin is pushed out to the magnetic pin by a spring. 3. The cylinder lock with a combination of pins according to claim 1, characterized in that the outer diameter of the magnetic pins of the set of magnetic pins is greater than the inner diameter of the pinhole in the barrel to exclude entering the magnetic pin into the barrel pinhole. 4. The cylinder lock with a combination of pins according to claims 1 to 3, characterized in that the polarities of poles of magnetic pins from the side of the keyhole differ from each other in each magnetic group, wherein different locks have different combination of polarities in sets of magnetic pins. 5. The cylinder lock with a combination of pins according to claim 1, characterized in that a several sets of magnetic pins are provided along one longitudinal side of the keyhole, a several sets of non-magnetic pins are provided along the other side of the keyhole, wherein several sets of metal pins are provided along both narrow sides of the keyhole. 6. The cylinder lock with a combination of pins according to claim 5, characterized in that the sets of magnetic and non-magnetic pins are arranged longitudinally in a row along the keyhole.
Patent EA-005226-B1 (EA)
Title: Process to prepare a lubricating base oil and a gas oil
Inventor: GERMAINE GILBERT ROBERT BERNAR
IPC: C10G65/12
Filed: 2002-03-05
Abstract: 1. Process to prepare two or more lubricating base oil grades and a gas oil by (a) hydrocracking/hydroisomerisating a Fischer-Tropsch product, wherein weight ratio of compounds having at least 60 or more carbon atoms and compounds having at least 30 carbon atoms in the Fischer-Tropsch product is at least 0.2 and wherein at least 30 wt% of compounds in the Fischer-Tropsch product have at least 30 carbon atoms, (b) separating the product of step (a) into one or more gas oil fractions and a base oil precursor fraction, (c) performing a pour point reducing step to the base oil precursor fraction obtained in step (b), and (d) separating the effluent of step (c) in two or more base oil grades. 2. Process according to claim 1, wherein at least 50 wt% of compounds in the Fischer-Tropsch product have at least 30 carbon atoms. 3. Process according to any one of claims 1-2, wherein the weight ratio of compounds having at least 60 or more carbon atoms and compounds having at least 30 carbon atoms in the Fischer-Tropsch product is at least 0.4. 4. Process according to any one of claims 1-3, wherein the conversion in step (a) is between 25 and 70wt%. 5. Process according to any one of claims 1-4, wherein the base oil precursor fraction has an initial boiling point of between 330 and 400 degree C. 6. Process according to any one of claims 1-5, wherein step (c) is performed by means of solvent dewaxing. 7. Process according to any one of claims 1-5, wherein step (c) is performed by means of catalytic dewaxing. 8. Process according to claim 7, wherein the catalytic dewaxing catalyst comprises a zeolite having a pore diameter of between 0.35 and 0.8 nm, a Group VIII metal and a binder. 9. Process according to claim 8, wherein the binder is a low acidity refractory oxide binder which is essentially free of alumina and wherein the catalyst is obtained by contacting an extrudate of zeolite and binder with an aqueous solution of fluorosilicate salt. 10. Process according to claim 9, wherein step (c) is performed at a temperature between 275 and 375 degree C and a pressure of between 40 and 70 bars to obtain base oils having a pour point of below -60 and up to -10 degree C. 11. Base oil having a kinematic viscosity at 100 degree C of between 12 and 30 cSt, a viscosity index of greater than 125 and an evaporation loss after 1 hour at 250 degree C of at most 0.5 wt%.
Patent EA-007714-B1 (EA)
Title: New isoquinoline compounds, method for production thereof and pharmaceutical production containing same
Inventor: POISSONNIER-DURIEUX SOPHIE
IPC: C07D217/16
Filed: 2004-04-08
Abstract: The compounds of formula (I):wherein: n is 1, 2 or 3,A represents a group X representsor a groupX represents N or NR,Rrepresents an alkoxy, cycloalkyloxy or cycloalkylalkyloxy group.Medicinal products.
Patent EA-009525-B1 (EA)
Title: Recombinant modified vaccinia virus ankara comprising the cowpox ati promoter and methods of use virus and promoter
Inventor: HOWLEY PAUL
IPC: C12P21/02
Filed: 2003-05-14
Abstract: The invention concerns recombinant Modified vaccinia virus Ankara comprising in the viral genome an expression cassette comprising the cowpox ATI promoter or a derivative thereof and a coding sequence, wherein the expression of the coding sequence is regulated by said promoter. The virus may be useful as a vaccine or as part of a pharmaceutical composition.
Patent EA-009245-B1 (EA)
Title: Acoustic downhole device
Inventor: ORENTLIKHERMAN ISSAK ARONOVICH
IPC: E21B28/00
Filed: 2006-05-18
Abstract: The inventive acoustic downhole device relates to devices for producing acoustical action on productive formations, drilling areas for increasing the flowrate of oil and gas wells and during repair and insulation operations. Said invention makes it possible to increase the acoustic power by automatically tuning frequency and phase equalisation in such a way that the resonance frequency dispersion of piezoelectric converters in each section is compensated. Said acoustic downhole device is powered by a direct-current power supply and consists of several independent sections operating on the natural resonance frequency thereof. Each section is located in a sealed body and comprises a service power supply, filter module, protective module, master generator, AFC module and a phase adjuster for compensating the resonance frequency dispersion of the piezoelectric converters, a power module, current transformer, adder, feedback sensor, at least two piezoelectric converters which are pre-selected according to a resonance frequency and each of which is provided with its own control channel consisting of the feedback sensor, phase adjuster, power module and the current transformer.
Patent EA-011928-B1 (EA)
Title: Heteroaroyl-substituted phenylalanine amides
Inventor: WITSCHEL MATTHIAS
IPC: A01N47/30
Filed: 2004-12-17
Abstract: The invention relates to heteroaroyl-substituted phenylalanine amides of formula (I),in which the variables A, and also Rto Rare as defined below: in addition to their salts that can be used for agricultural applications. The invention also relates to methods and intermediate products for the production of said compounds and to the use of said compounds or agents containing said compounds for controlling undesirable plants.
Patent EA-013023-B1 (EA)
Title: Facing insulating panel
Inventor: MARCHENKOV VLADIMIR MIKHAILOVICH
IPC: E04F13/12
Filed: 2007-08-07
Abstract: The invention relates to engineering, and namely to insulating panel construction and is designed for the use in new engineering as well as in extensive repairs and re-construction mainly of enclosing structures, insulating and roof coatings of existing buildings as constructional heat-saving wall-forming elements of non-bearing structures of buildings (walls, panels, inside and outside dividing walls). Proposed is a facing insulating panel comprising an outside metal sheet with a key-operated lock along the tip of the panel that form the basic frame enclosing a central insulating layer from the three sides as well as a layer of mirror aluminium foil from the fourth inside panel side. In order to increase the thermal resistance of the panel there is provided in a cross section of the section plan a panel constant-thickness component, the dimension thereof being defined by the dimensions of the basic frame of the panel in cross-section plan, and an alternating component, the dimension thereof being defined by the required amount of thermal resistance of building enclosure that is necessary to achieve a break of the “cold bridge” at longitudinal joints of the adjoining panels, wherein the lock is made in such a way as either to be a support into the projection of the adjoining panel adjacent to the building wall or a contact surface of the lock rib is plane-parallel to the related surface of the projection of the adjoining panel.
Patent EA-019577-B1 (EA)
Title: Constructing a signal for geophysical survey
Inventor: LU XINYOU
IPC: G06F19/00
Filed: 2006-08-28
Abstract: A method and apparatus of constructing a signal for a controlled source electromagnetic survey is described. In one embodiment, a method is described that includes determining a first waveform and a second waveform, the first waveform and second waveform related to a combined frequency spectrum and bandwidth associated with a geophysical survey line. Then, a signal is constructed by sequencing the first waveform with the second waveform. This signal may be utilized in a transmitter, which may be pulled by a vessel along the geophysical survey line.
Patent EA-011140-B1 (EA)
Title: Building of combined structural system (embodiments)
Inventor: SAAKYAN ALEXANDER OGANESOVICH
IPC: E04H1/04
Filed: 2008-06-11
Abstract: The invention relates to structural systems of multi-storey buildings to be erected in zones with different wind loads and/or different seismicity.According to the first embodiment, the invention is characterized in that in buildings with non-centric arrangement of vertical structural-spatial bearing structures each of them is formed on the basis of solid none-cut monolithic blocks storey high, forming cellular structure with a closed contour in cross section.According to the second embodiment, the invention is characterized in that in buildings with centrally-arranged vertical structural-spatial bearing structures, the structure is formed on the basis of solid none-cut monolithic blocks storey high, forming cellular structure with a closed contour in cross section.There provided a possibility to change rigidity of a bearing structure depending on natural-climatic conditions of given locality – seismicity and/or wind loads.
Patent EA-017303-B1 (EA)
Title: Modified humanized anti-interleukin-18 antibodies and use thereof
Inventor: ELLIS JONATHAN HENRY
IPC: A61P37/06
Filed: 2007-05-23
Abstract: The present invention discloses humanized anti-IL-18 antibodies, methods of manufacture and methods of treatment with said antibodies. Further disclosed are screening methods using for example surface plasmon resonance to identify antibodies with therapeutic potential.
Patent EA-015579-B1 (EA)
Title: Methods of treating subterranean formations with heteropolysaccharides based fluids
Inventor: LIN LIJUN
IPC: C09K8/60
Filed: 2007-01-17
Abstract: Methods of treating subterranean formations with rapidly hydratable treatment fluids based upon heteropolysaccharides are disclosed. In particular, the invention relates to treatment methods with fluids containing a heteropolysaccharide, aqueous medium, and an electrolyte, wherein the fluids may further include a gas component, a surfactant and/or an organoamino compound. The fluids exhibit good rheological properties at elevated temperatures, and unusually rapid hydration rates which allows utilizing such fluids without the need of hydration tanks.