baber/WOPTO huggingface dataset:
Patent BR-PI0913595-B1 (BR)
Title: disco de ruptura de ação reversa e método de formação de um recesso de linha de abertura em um dispositivo de alívio de pressão metálico
Inventor: BON F SHAW
IPC: B23C3/30
Filed: 2009-05-07
Abstract: disco de ruptura de ação reversa e método de formação de um recesso de linha de abertura em um dispositivo de alívio de pressão metálico a presente invenção refere-se a um disco de ruptura de atuação reversa e a métodos de formação do mesmo. geralmente, o disco de ruptura compreende uma porção abaulada e uma área de flange circunscrita circundando a porção abaulada. a porção abaulada inclui um recesso de linha de abertura formado mecanicamente compreendendo um canal singular. em algumas modalidades, o processo mecânico pelo qual o recesso é formado utiliza uma fresadora de alta velocidade a qual remove uma porção de metal da dita porção abaulada do disco sem romper a estrutura granular metálica substancialmente uniforme do metal adjacente ao canal.
Patent BR-PI0916204-B1 (BR)
Title: sal ou mistura de sais do ácido (s) - (+) - abscísico, e, composição aquosa para tratamento de plantas
Inventor: BENJAMIN A BELKIND
IPC: A01N37/00
Filed: 2009-07-23
Abstract: sal ou mistura de sais do ácido (s)-(+)-abscísico, e, composição aquosa para tratamento de plantas. a presente invenção no geral diz respeito aos sais do ácido s-(+)-abscísico tendo desempenho reforçado, composições líquidas aquosas contendo estes sais com desempenho reforçado do ácido s-(+)-abscísico e métodos para preparação da mesma para o uso agrícola.
Patent BR-PI0923962-B1 (BR)
Title: Filtro de combustível com tubo de descarga de água
Inventor: JOCHEN REYINGER
IPC: B01D36/00
Filed: 2009-12-23
Abstract: filtro de combustível com tubo de descarga de água a presente invenção refere-se a um filtro de combustível (1), especialmente para motores de combustão interna de veículos, compreendendo: um alojamento de filtro (2) com uma tampa (4) e uma panela de alojamento (3), um elemento de filtro (5), disposto na panela de alojamento (3), com um espaço de coleta de água (9) formado em uma região de base (10) entre o elemento de filtro (5) e a panela de alojamento (3), bem como um tubo de guia (11) que sai do espaço de coleta de água (9), tubo este em que está disposto um tubo de descarga de água (16), através do qual a água contida no espaço de coleta de água (9) pode ser descarregada para o lado superior do alojamento de filtro (2), sendo que o tubo de guia (11) sobressai por cima da tampa (4) do alojamento de filtro (2).
Patent BR-PI1001484-B1 (BR)
Inventor: BOUCHET DAMIEN
IPC: D03C3/24
Filed: 2010-05-18
Abstract: The device has a series of knives operated by an upper knife box (C1) and a lower knife box, and equipped with a guiding system. The system has a connecting rod (202) articulated around a first axis. The system is independent from knife box driving rods, and comprises levers (204, 206) respectively articulated on a connecting rod around second and third axes. The levers are articulated on supports of the device around fourth and fifth axes, respectively. The fourth and fifth axes are located on both sides of a vertical straight line secant with the first axis, where the axes are parallel.
Patent BR-PI1003184-B1 (BR)
Title: componente catalisador para polimerização de etileno, processo para preparar o componente catalisador, catalisador para a polimerização de etileno e processo para a polimerização de etileno
Inventor: HONGTAO WANG
IPC: C08F4/64
Filed: 2010-08-23
Abstract: componente catalisador para polimerização de etileno, processo para preparar o componente catalisador, catalisador para a polimerização de etileno e processo para a polimerização de etileno. é descrito um componente catalisador para polimerização de etileno, compreendendo um componente orgânico de silício da fórmula (i), onde r~ 1~ é um hidrocarbila alifático c~ 3~-c~ 20~, que é substituído com pelo menos um substituínte selecionado de halogênios, grupos aciloxi c~ 1~-c~ 6~, epoxi, amino, grupos alquilamino c~ 1~-c~ 6~, grupos di(alquil c~ 1~-c~ 6~)amino, grupos alcoxi c~ 1~-c~ 6~, glicidoxi, e grupo oxo; r~ 2~, r~ 3~ e r~ 4~ são independentemente um hidrocarbila alifático c~ 1~-c~ 10~, um hidrocarbila alicíclico c~ 3~-c~ 10~, um arila c~ 6~-c~ 10~, um aralquila c~ 7~-c~ 10~, ou um alcarila c~ 7~-c~ 10~. um processo para preparar o componente catalisador e um catalisador altamente ativo compreendendo o componente catalisador são também descritos.
Patent BR-PI1003406-B1 (BR)
Title: Aperfeiçoamento em barra central para pulverização e/ou distribuição de produtos
Inventor: ATILA STAPELBROEK TRENNEPOHL
IPC: A01M7/00
Filed: 2010-09-01
Abstract: aperfeiçoamento em barra central para pulverização e/ou distribuição de produtos em que o conjunto da barra (1) é composto por um quadro central (2) que se destina à fixação no chassi do veículo propulsor por meio das travessas do quadro (3) e visa minimizar e suavizar os efeitos das vibrações e trancos que ocorrem durante o trabalho das barras laterais (4), sendo para tanto dotado de um ponto de giro (5) que suaviza os trancos e trepidações longitudinais que ditas barras (4) sofrem durante os deslocamentos no trabalho e nas voltas que o veículo executa.
Patent BR-PI1007583-B1 (BR)
Title: cíclotron
Inventor: JONAS NORLING
IPC: H05H13/00
Filed: 2010-03-22
Abstract: ciclotron e sistema de produção de isótopo trata-se de um ciclotron que inclui uma carcaça de ímã que tem um corpo de carcaça que circunda uma câmara de aceleração. o ciclotron também inclui um conjunto de ímã para produzir campos magnéticos para partículas carregadas de forma direta ao longo de uma trajetória desejada. o conjunto de ímã fica localizado na câmara de aceleração. os campos magnéticos se propagam através da câmara de aceleração e dentro da carcaça de ímã, em que uma parcela dos campos magnéticos escapa para fora da carcaça de ímã com campos de dispersão. o ciclotron também inclui uma bomba de vácuo que é acoplada ao corpo de carcaça. a bomba de vácuo é configurada para introduzir um vácuo na câmara de aceleração. a carcaça de ímã é dimensionada de tal forma que a bomba de vácuo não experimenta os campos magnéticos em excesso de 7.500 µt (75 gauss).
Patent BR-PI1012942-B1 (BR)
Title: sistema para inserção de um dispositivo intercorporal em um espaço de disco entre vértebras adjacentes
Inventor: ROLANDO PUNO
IPC: A61F2/46
Filed: 2010-07-09
Abstract: SISTEMA PARA INSERÇÃO DE UM DISPOSITIVO INTERCORPORAL EM UM ESPAÇO DE DISCO ENTRE VÉRTEBRAS ADJACENTES Um sistema para implante de um dispositivo intercorporal (20) entre vértebras adjacentes que compreende um dispositivo intercorporal que tem uma pluralidade de tambores presos a uma ponte flexível e que tem uma porção de alívio entre as mesmas. Um tubo de insertação (100) e bordas arredondadas complementares (600) são vantajosamente presos às vértebras por meio de um braco de extensão para prender a montagem de maneira precisa no devido lugar. Uma pluralidade de implantes de teste articulados é fornecida para teste de encaixe de um espaço de disco ao dispositivo intercorporal apropriadamente dimensionado.
Patent BR-PI9908319-B1 (BR)
Inventor: ASAI FUMITOSHI
IPC: A61P7/02
Filed: 1999-02-26
Abstract: Cyclic amino compounds represented by general formula (I) or pharmacologically acceptable salts thereof having an excellent antiplatelet aggregation effect; etc. and thus being useful as preventives or remedies for embolism, thrombosis or arterial sclerosis wherein R<1> represents optionally substituted phenyl; R<2> represents optionally substituted aliphatic acyl, optionally substituted benzoyl or alkoxycarbonyl; and R<3> represents substituted and optionally ring-fused saturated cyclic amino.  <CHEM>
Patent EA-000096-B1 (EA)
Title: Lymphotoxin--g(a)/-g(b) complexes and anti-lymphotoxin-beta receptor antibodies as anti-tumor agents
Inventor: BROWNING JEFFREY L
IPC: C12N5/20
Filed: 1996-01-26
Abstract: A method (A) for treating or reducing the advancement, severity or effects of neoplasia, comprises: administering: (i) a lymphotoxin (LT)-alpha /beta heteromeric complex (LHC) and a carrier, or (ii) >= 1 LT-beta receptor (LT-beta -R) activating agent and a carrier. Also claimed are: (1) a method (B) for selecting a LT-beta -R activating agent which acts in the presence of a LHC, comprising: (a) culturing tumour cells in the presence of LHCs, a first LT-beta -R activating agent and a second putative LT-beta -R activating agent; and (b) determining whether the second putative LT-beta -R activating agent increases the anti-tumour activity of the LHC in the presence of the first LT-beta -R activating agent; (2) a pharmaceutical compsn. comprising an LHC and a carrier; (3) a pharmaceutical compsn. comprising >= 1 LT-beta -R activating agent without exogenous LHC and a carrier, and (4) a pharmaceutical compsn. comprising cross-linked anti-LT-beta -R antibodies as a LT-beta -R activating agent and a carrier.
Patent EA-000703-B1 (EA)
Title: Method of disrupting cultured cells using an impinging jet device
Inventor: SEIFERT DOUGLAS B
IPC: C12N7/02
Filed: 1996-10-02
Abstract: 1. A method for the disruption of cultured cells which lack a cell wall comprising passing cells suspended in a culture fluid through a low pressure impinging jet device. 2. A method according to claim 1 wherein the cells are animal cells. 3. A method according to claim 2 wherein the animal cells are selected from the group consisting of: VERO cells, CHO cells, and diploid fibroblast cells. 4. A method according to claim 1 wherein the jet device ruptures the cells at a pressure of about 5 to 100 psi (34,470-689,4 kPa). 5. A method of harvesting a cell product contained within a cell which does not have a cell wall comprising: a) culturing cells under culture conditions in a culture medium until the cell product is produced; b) suspending the cells in a suspension fluid; c) passing the suspended cells through a low pressure impinging jet device with a linear jet velocity from 5 to 50 m/s, so that the cells are disrupted at a pressure of from about 5 to 100 psi (34,470-689,4 kPa) and the cell product is released; d) recovering the released cell product. 6. A method according to claim 5 wherein the cell is an animal cell. 7. A method according to claim 6 wherein the product is selected from a naturally occurring protein, a recombinant protein. and a virus. 8. A method of harvesting a vims grown in an animal cell comprising: a) culturing animal cells infected with the virus; b) suspending the animal cells containing the virus in a suspension fluid; c) passing the suspended animal cells through a low pressure impinging jet device with a linear jet velocity from 5 to 50 m/s, so that the cells are disrupted at a pressure of from about 5 to 100 psi (34,470-689,4 kPa) so that cells are disrupted and the virus is released; and d) harvesting the released virus. 9. A method according to claim 8 wherein the animal cells are MRC-5 diploid lung cells. 10. A method according to claim 9 wherein the virus is varicella virus.
Patent EA-001227-B1 (EA)
Title: Dispersions of aramid fibers and aramid sheets
Inventor: RAMACHANDRAM SESHADRI
IPC: D21H13/26
Filed: 1998-04-14
Abstract: 1. A process for making a sheet from aramid fibers comprising the steps of:  a) establishing a fiber dispersion under forces of agitation comprising aramid fibers and water wherein the aramid fibers are present at a concentration of 0.001 to 5 weight percent of the total dispersion and the water has a pH of greater than 10 to uniformly disperse the aramid fibers; and  b) removing water from the dispersion through a porous support to form a wet-laid sheet with the aramid fibers. 2. The process of claim 1 wherein the aramid fibers include aramid floc. 3. The process of claim 1 wherein the aramid fibers include aramid pulp. 4. The process of claim 1 wherein the dispersion includes a binder. 5. The process of claim 4 wherein the binder is aramid fibrids. 6. The process of claim 4 wherein the binder is a latex. 7. The process of claim 1 wherein the dispersion of step a) also includes up to 90 weight percent of components other than aramid fibers, based on the total weight of the components and the aramid fibers, and the pH is reduced before step b). 8. A process for making an aqueous dispersion of aramid fibers comprising the steps of: adding aramid fibers to water, under forces of agitation; and adjusting the pH of the water to greater than 10 under continued forces of agitation. 9. A process for making an aqueous dispersion of aramid fibers comprising the steps of: adjusting the pH of water to greater than 10, under forces of agitation; and adding aramid fibers to the water under continued forces of agitation. 10. A dispersion of aramid fibers in water wherein the aramid fibers are selected from the group consisting of aramid floc having a length of 0.5 to 15 millimeters and a diameter of 4 to 50 micrometers, aramid pulp having a length of 0.15 to 10 millimeters and a surface area of 0.5 to 20 square meters per gram, and a combination of such aramid floc and aramid pulp and wherein the water has a pH of greater than 10 and concentration of the aramid fibers in the water is 0.001 to 5 weight percent of the total dispersion.
Patent EA-003022-B1 (EA)
Title: Process for the synthesis of hiv protease inhibitors
Inventor: AL-FARHAN EMILE
IPC: C07C311/18
Filed: 1999-03-18
Abstract: 1. A process for the preparation of the compound of formula (I)   comprising: i) reacting a p-nitrophenylsulfonyl group with a compound of formula (A)   in which P is an amine-protecting group; ii) deprotecting the resultant compound of step i); iii) reacting the resultant compound of step (ii) with a tetrahydrofuryloxy carbonyl group; or reacting the resultant compound of step ii) with phosgene, or equivalent, and reacting the resultant intermediate with (S)-tetrahydro-3-furanol; and iv) reducing the resultant compound of step iii) to form a compound of formula (I). 2. A process as claimed in claim 1 in which the protecting group P in the compound of formula (A) is an alkyl, aryl, benzyl or hetero carbamate, alkyl or aryl amide, or silyl group. 3. A process as claimed in claim 2 in which the protecting group P in the compound of formula (A) is t-butyl carbamate. 4. A process as claimed in claim 1 in which the p-nitrophenylsulfonyl group in step i) is a p-nitrophenyisulfonyl halide. 5. A process as claimed in claim 1 in which step i) is carried out in dimethylacetamide or toluene. 6. A process as claimed in any preceding claim in which step ii) is carried out in ethanol or toluene. 7. A process as claimed in claim 1 in which the step ii) product is crystallised as a solvate. 8. A process as claimed in claim 1 in which step iii) is carried out by reacting (S)-tetrahydro-3-furanol with 1,1'-carbonyidiimidazole and the step ii) product in a single step. 9. A process as claimed in claim 8 in which step iii) is carried in ethyl acetate. 10. A process as claimed in claim 1 in which step iv) is carried out by treating the step iii) product with palladium under a hydrogen atmosphere. 11. A process as claimed in claim 10 in which step iv) is carried out in isopropanol. 12. The compound (2R,3S)-N-(3-amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-nitrobenzene sulphonamide hydrochloride and solvates thereof.
Patent EA-004106-B1 (EA)
Title: Pharmaceutical composition with antifungal activity and method for preparing thereof
Inventor: MLADENTSEV ANDREY LEONIDOVICH
IPC: A61K31/137
Filed: 2002-11-04
Abstract: 1. A pharmaceutical composition with antifungal activity comprising terbinafine hydrochloride, a base, a preserving agent, an antioxidant, an emulsifier, a lipophilic compound and a solvent, characterized in that further contains keratolytic having the following component ratio: terbinafine hydrochloride 0.9 - 1.1 a base 48.0 - 67.0 a preserving agent 0.1.- 0.8 an antioxidant 0.05 - 0.12 an emulsifier 2.5 - 11.0 a lipophilic compound 5.0 - 15.0 a keratolytic 0.3 - 0.7 a solvent remaining 2. The pharmaceutical composition according to claim 1, characterized in that comprises urea as the keratolytic. 3. The pharmaceutical composition according to claim 1 and 2, characterized in that comprises polyethyleneoxide 400 and polyethyleneoxide 1500 as the base. 4. The pharmaceutical composition according to claims 1 to 3, characterized in that comprises sodium benzoate as the preserving agent. 5. The pharmaceutical composition according to claims 1 to 4, characterized in that comprises dibunol as the antioxidant. 6. The pharmaceutical composition according to claims 1 to 5, characterized in that comprises distilled monoglyceride and an emulsifier No 1 as the emulsifier. 7. The pharmaceutical composition according to claims 1 to 6, characterized in that comprises olive oil as the lipophilic compound. 8. The pharmaceutical composition according to claims 1 to 7, characterized in that comprises propylene glycol as the solvent. 9. A method for preparing a pharmaceutical composition according to claims 1 to 8, characterized in that comprises the steps of mixing the base with the preserving agent and emulsifiers, adding the lipophilic compound into the prepared in advance solution of terbinafine hydrochloride in the solvent admixing the antioxidant and the keratolytic, emulsifying the cream, cooling and keeping it to mature. 10. The method according to claim 9, characterized in that the solution of terbinafine hydrochloride in the propylene glycol is prepared at a temperature between 40-55 degree C. 11. The method according to claim 9 and 10, characterized in that the base is mixed with the sodium benzoate and the emulsifiers at a temperature between 60-80 degree C. 12. The method according to claims 9 to 11, characterized in that the emulsion is prepared and the cream is emulsified at a temperature between 28-55 degree C. 13. The method according to claims 9 to 12, characterized in that the cream is cooled to 28-33 degree C.
Patent EA-006982-B1 (EA)
Title: Dispersity coding for inverse multiplexing
Inventor: VAN OLDENBORGH MARC
IPC: H04L1/04
Filed: 2002-07-04
Abstract: A data packet, which consists of elements 1 to n, is split into two halves, 1 to n/2, and n/2 + 1 to n; the first half is transmitted in the order 1 to n/2 on a first data stream; the second half is transmitted in the order n to n/2 + 1 on a second data stream; and the elementwise XOR of these to streams is transmitted on a third data stream.
Patent EA-006591-B1 (EA)
Title: Package for confectionery
Inventor: RASMUSSEN ULRIK SKOVGAARD
IPC: B65D33/00
Filed: 2002-03-08
Abstract: The invention relates to a method for selling confectionery, where the confectionery is combined with a package and is combined with information chosen among news, entertainment and advertising, in which package the confectionery is contained and on which package the information is provided, and where said package is provided with at least one outer surface and at least one inner surface (401, 402), the at lest one outer surface of said package at least comprising information relating to the confectionery in the package and a substantial part of the inner surface (401, 402) of said package at least comprising further information not relating to the confectionery, where the further information not related to the confectionery may very among a number of packages, and where the combination of the confectionery and the package and the information is being purchased, the package is closed so that the inner surface is not visually accessible.
Patent EA-011828-B1 (EA)
Title: Process for the preparation of a catalyst component for the polymerization of an olefin
Inventor: RAMJOIE YVES JOHANN ELIZABETH
IPC: C08F10/06
Filed: 2005-11-11
Abstract: The invention is directed to a process for the preparation of a catalyst component wherein a compound with formula Mg(OAlk)Clwherein x is larger than and smaller than 2, y equals 2-x and each Alk, independently represents an alkyl group, is contacted with a titanium tetraalkoxide and/or an alcohol in the presence of an inert dispersant to give an intermediate reaction product and wherein the intermediate reaction product is contacted with titanium tetrachloride in the presence of an internal donor. The invention also relates to a polymerization catalyst comprising the catalyst component and furthermore the invention relates to the polymerization of an olefin in the presence of the polymerization catalyst comprising the catalyst component.
Patent EA-019420-B1 (EA)
Title: Pyrrolidine inhibitors of iap (apoptosis inhibitors)
Inventor: COHEN FREDERICK
IPC: A61K31/427
Filed: 2005-12-19
Abstract: The invention provides novel inhibitors of IAP that are useful as therapeutic agents for treating malignancies where the compounds have the general formula (I)wherein A, Q, X, X, Y, R, R, R, R, R', R, Rand R' are described herein.
Patent EA-013687-B1 (EA)
Title: A process for recovering lumina
Inventor: ROSENBERG STEPHEN PHILIP
IPC: C01F7/0646
Filed: 2006-02-10
Abstract: A process for recovering alumina values from a first alkaline liquor having an initial concentration of aluminate ions and hydroxyl ions in solution is described. The first alkaline liquor is treated with a hydroxide of a metal other than aluminium to form an aluminium-bearing layered double hydroxide and produce a treated stream of first alkaline liquor, the treated stream of first alkaline liquor having a final concentration of aluminate ions less than the initial concentration of aluminate ions. The aluminium-bearing layered double hydroxide is separated from the treated stream of first alkaline liquor. Thereafter the clarified treated stream of first alkaline liquor is returned to a first location within an alumina refinery. The separated aluminium-bearing layered double hydroxide is contacted with a solution containing carbonate ions to form a slurry comprising an insoluble salt of the metal other than aluminium and a second liquor comprising aluminate ions released from the aluminium-bearing layered double hydroxide.
Patent EA-012634-B1 (EA)
Title: A composition and method for making a proppant
Inventor: SMITH RUSSELL J
IPC: E21B43/04
Filed: 2006-02-03
Abstract: The present invention relates to proppants which can be used to prop open subterranean formation fractions. Proppant formulations are further disclosed which use one or more proppants of the present invention. Methods to prop open subterranean formation fractions are further disclosed. In addition, other uses for the proppants of the present invention are further disclosed, as well as methods of making the proppants.
Patent EA-010729-B1 (EA)
Title: Method for distilling a hydrocarbon material and a plant for carrying out said method
Inventor: FESCHENKO YURI VLADIMIROVICH
IPC: C10G7/00
Filed: 2006-07-12
Abstract: The inventive method for distilling a hydrocarbon material is carried out on several dividing stages in cyclone evaporators with a heated cylindrical vertical wall. The inventive method consists in supplying the raw material heated to the initial boiling point of a first high-boiling fraction to the first stage evaporator, in removing a liquid phase therefrom in the form of a marketable product, in cooling a withdrawn vapour fraction to the lower boiling point of a subsequent phase, in directing said fraction for separation to a next evaporator and in obtaining therein a gasoline in the form of a vapour fraction and a distillation residue. The inventive plant for carrying out said method comprises in series connected by pipelines heat exchangers , a raw material heating stove and equipment for one or several distillation stages each of which comprises an evaporator, a cooler, heat exchangers and intermediate collecting containers for target products. Each evaporator is embodied in the form of a heat-insulated cyclone evaporator provided with a heated vertical cylindric wall. The cooler of each stage is embodied in the form of an air-and-water heater.