baber/WOPTO huggingface dataset:
Patent BR-0213975-A (BR)
Title: Métodos para tratar doenças neovasculares oculares
Inventor: GUYER DAVID R
IPC: C12Q1/68
Filed: 2002-11-08
Abstract: "MéTODOS PARA TRATAR DOENçAS NEOVASCULARES OCULARES". A presente invenção refere-se a métodos para tratar doenças neovasculares oculares usando terapia anti-VEGF em combinação com uma terapia secundária que inibe o desenvolvimento de neovascularização ocular ou destrói vasos sang³íneos anormais no olho, tal como terapia fotodinâmica.
Patent BR-0303430-A (BR)
Title: Sistema de controle ativo de área de passagem de fluxo efetivo, sistema de controle fluìdico de área de passagem de fluxo efetivo, entrada de área de passagem de fluxo efetivo e variável de um motor de aeronave, método para a mudança ativa de uma área de passagem de fluxo efetivo de uma região de entrada de um motor de aeronave e método fluìdico para a mudança ativa de uma área de passagem de fluxo efetivo de uma região de entrada de um motor de aeronave
Inventor: GUPTA ANURAG
IPC: F02C7/045
Filed: 2003-08-27
Abstract: "SISTEMA DE CONTROLE ATIVO DE áREA DE PASSAGEM DE FLUXO EFETIVO, SISTEMA DE CONTROLE FLUìDICO DE áREA DE PASSAGEM DE FLUXO EFETIVO, ENTRADA DE áREA DE PASSAGEM DE FLUXO EFETIVO E VARIáVEL DE UM MOTOR DE AERONAVE, MéTODO PARA A MUDANçA ATIVA DE UMA áREA DE PASSAGEM DE FLUXO EFETIVO DE UMA REGIãO DE ENTRADA DE UM MOTOR DE AERONAVE E MéTODO FLUìDICO PARA A MUDANçA ATIVA DE UMA áREA DE PASSAGEM DE FLUXO EFETIVO DE UMA REGIãO DE ENTRADA DE UM MOTOR DE AERONAVE". A presente invenção refere-se a um sistema ativo de controle de área de passagem de fluxo efetivo (100) inclui um agitador de fluxo de parede a montante (20) situado em uma região de entrada (110) de um motor de aeronave (120). O agitador de fluxo de parede a jusante fica posicionado a jusante do agitador de fluxo de parede a montante. Os agitadores de fluxo de parede a montante e a jusante são configurados de modo a gerar e prender pelo menos uma região de turbilhonamento independente (150) no fluxo de ar através da região de entrada. Um método, para a mudança ativa de uma área de passagem de fluxo efetivo de uma região de entrada de um motor de aeronave, inclui a criação de pelo menos uma região de turbilhonamento independente em uma passagem de fluxo de ar (114) definida pela região de entrada. O método inclui ainda o aprisionamento da região de turbilhonamento independente na passagem de fluxo de ar. A região do turbilhonamento independente obstrui parcialmente um fluxo de ar de entrada principal.
Patent BR-0303655-A (BR)
Inventor: ENAULT CHRISTIAN
IPC: F23C10/00
Filed: 2003-03-06
Abstract: The fluidized bed firebox has two floors (2,3) separated by a spacer (1) in the lower part of the firebox. There are several heat exchanger tube panels (6) located vertically above the spacer and perpendicular to the longitudinal direction (A) of the floors. The tubes are connected to a manifold (8) under the spacer.
Patent BR-0311332-A (BR)
Inventor: MCCAUSLAND LINDA JANE
IPC: B01D9/00
Filed: 2003-05-13
Abstract: A crystalline material sufficiently pure for use in pharmaceuticals may be made by forming a saturated solution of the material, changing the temperature of the solution so it becomes supersaturated, and subjecting the solution to irradiation by high intensity ultrasound, the frequency of the ultrasound being scanned over a range of frequencies. For example the ultrasound may be varied between 19.5 and 20.5 kHz, and this variation may be sinusoidal. Preferably the ultrasound is provided only briefly, say for less than 5 s, before allowing the solution to cool gradually without further irradiation. The ultrasound may be applied using a vessel with an array of ultrasonic transducers attached to a wall, so each transducer radiates no more than 3 W/cm<SUP>2 </SUP>yet the power dissipation within the vessel is between 25 and 150 W/litre. This method can reduce the metastable zone width to less than 10 K. It is applicable in particular to aspartame.
Patent BR-0311608-A (BR)
Title: Amidas cìclicas fluoradas como inibidores da dipeptidil-peptidase iv
Inventor: HULIN BERNARD
IPC: A61P25/00
Filed: 2003-05-23
Abstract: "AMIDAS CìCLICAS FLUORADAS COMO INIBIDORES DA DIPEPTIDIL-PEPTIDASE IV". A presente invenção refere-se com novos inibidores terapeuticamente ativos e seletivos da enzima dipeptidil-peptidase-IV, composições farmacêuticas compreendendo os compostos e a utilização de tais compostos para tratamento de doenças associadas a proteínas sujeitas a processamento pela DPP-IV, tais como diabetes mellitus de tipo 2, hiperglicemia, tolerância comprometida à glicose, síndrome metabólica (Síndrome X ou síndrome de resistência à insulina), glicosúria, acidose metabólica, cataratas, neuropatia diabética, nefropatia diabética, retinopatia diabética, cardiomiopatia diabética, diabetes tipo 1, obesidade, condições exacerbadas pela obesidade, hipertensão, hiperlipidemia, aterosclerose, osteoporose, osteopenia, fragilidade, perda óssea, fratura óssea, síndrome coronária aguda, infertilidade devida a síndrome policística ovariana, síndrome do intestino curto, ansiedade, depressão, insónia, fadiga crónica, epilepsia, distúrbios da alimentação, dor crónica, dependência de álcool, doenças associadas com a motilidade intestinal, úlceras, síndrome do intestino irritável, síndrome do intestino inflamado e para evitar a progressão da doença na diabetes de tipo 2. A invenção também se refere a um método de identificação de um agente secretagogo de insulina para a diabetes.
Patent BR-0312448-A (BR)
Inventor: BINTRIM SCOTT B
IPC: C12Q1/68
Filed: 2003-06-27
Abstract: The subject invention provides unique biological alternatives for pest control. More specifically, the present invention relates to novel pesticidal proteins, polynucleotides that encode such toxins, and to methods of toxins to control insects and other plant pests. The subject invention relates to the surprising discovery that  Paenibacillus  species, and proteins therefrom, have toxicity to lepidopterans. There have been no known reports of  a Paenibacillus  species, strain, or protein having toxicity to lepidopterans. This is also the first known example of a  Paenibacillus Cry  protein that is toxic to lepidopterans. Furthermore, this is the first known report  of Paenibacillus  having TC-like proteins. The DAS 1529 isolate disclosed here is also the first known example of a natural bacterium that produces  both  a  Cry  toxin and toxin complex (TC) proteins. The subject invention also relates to new classes of  Cry  and TC proteins that are pesticidally active.
Patent BR-0313122-A (BR)
Title: Antranilamidopiridinas inibidoras de vegfr-2 e vegfr-3
Inventor: HUTH ANDREAS
IPC: A61P9/00
Filed: 2003-07-22
Abstract: "ANTRANILAMIDOPIRIDINAS INIBIDORAS DE VEGFR-2 E VEGFR-3". A presente invenção refere-se à antranilamidopiridinamidas inibidoras de VEGFR-2 e VEGFR-3, sua preparação e emprego como medicamento para o tratamento de doenças, que são provocadas pela angiogênese persistente bem como produtos intermediários para a preparação dos compostos. Os compostos de acordo com a invenção, são empregáveis como ou no crescimento do tumor ou metástase, psoríase, sarcoma de Kaposi, restenose tal como restenose induzida pelo stent, endometriose, doença de Crohn, doença de Hodgkins, leucemia, artrite, tal como artrite reumatóide, hemangioma, angiofibroma, doenças dos olhos, tais como retinopatia diabética, glaucoma neovascular, doenças renais, tais como glomerulonefrite, nefropatia diabética, nefroscierose maligna, síndrome microangiopática trómbica, rejeições de transplantes e glomerulopatia, doenças fibróticas, tal como cirrose hepática, doenças proliferativas das células mesangiais, arteriosclerose, lesões do tecido nervoso e inibição da reoclusão de vasos após tratamento com cateter de balão, na prótese vascular ou após o implante de dispositivos mecânicos para manter a abertura dos vasos, tal como por exemplo, stents, como imunossupressívos, para o auxílio na cura de feridas sem cicatriz, manchas de velhice e dermatite de contato. Os compostos de acordo com a invenção, são igualmente aplicáveis como inibidores de VEGFR-3 na linfangiogênese.
Patent BR-0314951-A (BR)
Inventor: BORAZJANI ROYA
IPC: A01N33/12
Filed: 2003-09-22
Abstract: A method for cleaning or disinfecting contact lenses comprising providing an ophthalmic composition comprising a quaternary polymer and a primary antimicrobial agent with the proviso that the quaternary polymer is not a cationic cellulosic polymer and is distinct from, and mutually exclusive of, the primary antimicrobial agent.
Patent BR-0316792-A (BR)
Title: Dispositivo para separação entre as mandìbulas superior e inferior e método de uso do mesmo
Inventor: LAVI ERAN
IPC: A61F5/56
Filed: 2003-12-11
Abstract: "DISPOSITIVO PARA SEPARAçãO ENTRE AS MANDìBULAS SUPERIOR E INFERIOR E MéTODO DE USO DO MESMO". A presente invenção refere-se a um dispositivo para uma separação entre as mandíbulas superior e inferior é descrito. O dispositivo compreende pelo menos uma nervura substancialmente em forma de U e um elemento deformável associado à mesma, de tal modo que o dito elemento modifique gradualmente o seu formato quando uma pressão é aplicada sobre pelo menos uma nervura por parte das mandíbulas. O dispositivo é adequado para evitar um ferimento auto-infligido ou externamente infligido ou para a supressão da síndrome da resistência das vias áreas superiores, da síndrome da apnéia do sono ou do ronco. Ao se encher pelo menos um reservatório formado no elemento deformável com um material benéfico ou comestível e ao se inserir o dispositivo na cavidade oral de uma pessoa de tal modo que o dito elemento deformável separe um conjunto superior de dentes posteriores de um conjunto inferior correspondente de dentes posteriores, o material benéfico ou comestível pode ser liberado para a pessoa.
Patent BR-0317966-A (BR)
Title: Definindo filtros de interpolação para ocultação de erros em uma imagem codificada
Inventor: GOMILA CRISTINA
IPC: H04N19/895
Filed: 2003-07-10
Abstract: "DEFININDO FILTROS DP INTERPOLAçãO PARA OCULTAçãO DE ERROS EM UMA IMAGEM CODIFICADA". Ocultação de erros em uma imagem codificada (100) ocorre mediante primeiramente seleção de um modo de intraprevisão de acordo com a codificação da imagem. O modo de intraprevisão selecionado, embora comumente usado para especificar a direção para obter um valor de previsão de codificação, também serve para especificar a direção para se obter valores estimados para ocultação de erro. Um filtro de interpolação define a forma de obter valores de pixels estimados ao longo da direção especificada pelo modo de intraprevisão. Como o modo de intraprevisão, o filtro de interpolação é derivado de acordo com a codificação da imagem. ocultação da imagem é conseguida utilizando-se os valores estimados obtidos na maneira prescrita pelo filtro de interpolação.
Patent BR-0318408-A (BR)
Inventor: KIRSCHNER JONATHAN
IPC: A47J31/06
Filed: 2003-08-05
Abstract: A dispenser for brewing a beverage from a beverage material 550 in a pod 210; said pod 210 comprising a lip 700 extending from a body 600; the dispenser comprising a pod holder 320; said pod holder 320 adapted to receive said pod 210 therein and support said lip 700 of said pod 210; and an injection head 420; said injection head 420 arranged to apply about 136 to 160 kilograms (about 300 to 350 pounds) of force to said lip 700 of said pod 210.
Patent BR-0318558-A (BR)
Inventor: LAAKKONEN PASI
IPC: G06K9/20
Filed: 2003-10-22
Abstract: A method in a diffractive color system that specifies visual color effects and/or target colors that are formed by mixing together two or more diffractively produced primary colors. The primary colors and the characteristics of the elementary gratings used in producing them are selected in such a manner that they produce the desired exact primary colors particularly in the application-specific lighting and by taking into account, when required, the color of the substrate material and/or other background separately. A diffractive color system implements the method. A diffractive component produces the mixed target color. A product contains one or more diffractive color effects.
Patent BR-8100171-A (BR)
Inventor: FRINGELI W
IPC: D21H21/30
Filed: 1981-01-12
Abstract: A process is disclosed for obtaining coating compositions of improved whiteness for coating paper or cardboard using fluorescent whitening agents of the bis-triazinylaminostilbene-2,2'-disulfonic acid series, which process comprises adding to the coating compositions, in addition to the respective fluorescent whitening agent, an acid phosphoric acid ester of an oxyalkylated fatty amine of the formula <IMAGE>  (1)  or an alkali metal salt, ammonium salt or amine salt thereof, wherein R is an aliphatic hydrocarbon radical of 8 to 22 carbon atoms, Y1 and Y2 are both hydrogen, or one of Y1 and Y2 is hydrogen and the other is methyl, X is the acid radical of phosphoric acid, the acid hydrogen atoms of which radical can be replaced by alkali metal ions, ammonium ions or amine salt ions, and m and n are integers, the sum of which is 2 to 30. To the coating compositions can also be added organic solubilizers, non-ionic or anionic surfactants and/or polar organic compounds. Coating compositions which contain the above fluorescent whitening agents and assistants are also disclosed.
Patent BR-8100633-A (BR)
Inventor: HARGREAVES N
IPC: A23G1/00
Filed: 1981-02-03
Abstract: Novel fat compositions are provided suitable for use as cocoabutter substitutes, which consist substantially of symmetrical disaturated triglycerides of C<sub>16</sub> and C<sub>16</sub> fatty acids. They may be obtained by interesterification in the presence or absence of the free fatty acids, using a 1,3-selective lipase enzyme catalyst to effect a limited degree of randomisation in these positions.
Patent BR-8105853-A (BR)
Inventor: WEICHLEIN B
IPC: F23N5/10
Filed: 1981-09-14
Abstract: The present invention relates to a safety device for gas-fired heating apparatus (generally called a "magnetic head") constituted by an assembly mounted on a gas supply pipe and comprising an electromagnetically controlled valve. It comprises an intermediate element made of electrically insulating and elastically deformable material, presenting on the one hand at least one substantially cylindrical portion extending between the opposite cylindrical zones of the support and of the connector element which is fixed on said intermediate element by crimping of one of its ends, on the other hand a plurality of arms extending longitudinally and forming a housing for the core, at least certain of them being provided with hooking members or the like.
Patent BR-8405444-A (BR)
Inventor: PAVLATH GEORGE A
IPC: G02B6/14
Filed: 1984-10-25
Abstract: This invention provides apparatus and methods for converting a lightwave of an arbitrary polarization propagating in a single mode optical fiber into a wave having a single linear polarization state. A polarization couples light of an undesired polarization out of the fiber, and a photodetector produces an error signal responsive to light coupled from the fiber. Control circuitry processes the error signal to produce control signals which are input to a polarization of light input to the polarizer to null the error signal. With the error signal maintained at a minimum value the light input to the polarizer and, hence, the light output therefrom is a wave having only the desired linear polarization.
Patent BR-8501173-A (BR)
Inventor: LEHMANN PETER
IPC: G03G13/26
Filed: 1985-03-15
Abstract: The disclosed light-sensitive recording material is composed of an electrically conductive support, suitable for the production of printing forms or printed circuits, an a photoconductive layer system containing a photoconductor, a binder, a sensitizing dye and conventional additives. The photoconductive system comprises (A) a single photoconductive layer, or multiple layers, applied to the support and (B) a light-sensitive covering layer which contains at least one photochemically reactive compound. The use of the recording material in a process for the production of printing forms and printed circuits is also disclosed.
Patent BR-8706943-A (BR)
Inventor: BRIUNELLE JEAN-PIERRE
IPC: C01B17/04
Filed: 1987-12-21
Abstract: The desulfurization of industrial gases by the catalytic conversion of contaminating sulfur values therein, comprising, e.g., either Claus process or hydrolysis of organosulfur compounds, is carried out in the presence of an effective amount of a cerium oxide-based catalyst.
Patent BR-8801631-A (BR)
Inventor: BUTER ROELOF
IPC: C09D133/08
Filed: 1988-04-06
Abstract: Aqueous coating composition having a basis of a dispersion of an addition polymer (acting as binder), particularly as a base coat which is to be covered with a clear coat. To obtain layers having improved mechanical properties use is made of an addition polymer which is obtained in two or more steps by emulsion polymerization. In a first step copolymerization is effected of 60-95 parts b.w., based on 100 parts b.w. of addition polymer, of a monomer mixture comprising (A) 65-100 mole % of a mixture of 60-100 mole % of a (cyclo)alkyl (meth)acrylate, in which the (cyclo)alkyl group contains 4-12 C-atoms, and 0-40 mole % of a di(cyclo)alkyl maleate and/or a di(cyclo)alkyl fumarate, in which the (cyclo)alkyl groups contain 4-12 C-atoms, and 0-35 mole % of another, copolymerizable, monoalkylenically unsaturated monomer, and in a subsequent step of 5-40 parts b.w., based on 100 parts b.w. of addition polymer, of a monomer mixture (B) of 10-60 mole % of (meth)acrylic acid and 40-90 mole % of another copolymerizable, monoalkylenically unsaturated monomer, the (meth)acrylic acid moieties being at least partially ionized.
Patent BR-8801641-A (BR)
Inventor: CRESSWELL DAVID LESLIE
IPC: C07C17/00
Filed: 1988-04-07
Abstract: Production of tetrafluoroethylene and hexafluoropropylene in very high combined selectivity by pyrolysis of chlorodifluoromethane, optionally using gaseous diluent wherein the pyrolysis is effected under substantially isothermal and uniform conditions, the reaction temperature is within the range 750-980 DEG C (preferably 800-980 DEG C), and the gaseous residence time is within the range 1 to 50 milliseconds. A fluid-phase electromagnetic induction reactor suitable for effecting the process is described.
Patent BR-9300138-A (BR)
Inventor: FISHMAN ROYCE SHAWN
IPC: A61K51/00
Filed: 1993-01-14
Abstract: A radiological imaging method employing a contrast enhancement agent comprising stable xenon, oxygen and helium, for use with computerized two and three dimensional X-Ray systems and software used with said systems, in the imaging and quantitative measurement of pulmonary ventilation, patency of, distribution of and gas flow in the trachea, bronchi, bronchioles and alveoli, evaluation and optimization of respiratory therapy gas mixtures and pressures separately and in combination, liver blood flow, renal blood flow, cerebral blood flow and brain tissue function. <IMAGE>
Patent BR-9406522-A (BR)
Inventor: RINGDAL LARS
IPC: B62D29/04
Filed: 1994-05-06
Abstract: PCT No. PCT/NO94/00087 Sec. 371 Date Dec. 13, 1996 Sec. 102(e) Date Dec. 13, 1996 PCT Filed May 6, 1994 PCT Pub. No. WO94/26575 PCT Pub. Date Nov. 24, 1994A reinforced front part of plastic, for use in the manufacture of cabins or bodies for vehicles in order to achieve rigidity, is molded or shaped as a box-shaped unit in one piece with an enclosure defined by at least five walls which serve as the front, bottom, bonnet, and side walls and with an open side to face the interior of the vehicle.
Patent BR-9507127-A (BR)
Inventor: MARCUS ARIE
IPC: A01N43/24
Filed: 1995-03-03
Abstract: The present invention relates to a microencapsulated chlorpyrifos or endosulfan composition comprising a polyurea shell and one or more photostable ultraviolet and visible light absorbent compound having a log molar extinction coefficient of from about 2 to 5 with respect to radiation having wave lengths in the range of about 310 to 450 nanometers, wherein said photostable ultraviolet and visible light absorbent compound does not react with the monomer used in building the polyurea shell. The result is a microencapsulated composition having unexpected long, extended insecticidal activity with high toxicity to target species and very low toxicity to non-target animals.
Patent BR-9510423-A (BR)
Inventor: LAGACE JACQUELINE
IPC: A61K31/7028
Filed: 1995-12-22
Abstract: The invention relates to a liposomal formulation containing a therapeutic agent. The formulation of the invention when administered to animals, allows a substantial increase in antibacterial activity of the agent, through an enhanced penetration of the agent inside the bacterial cell. More specifically, the invention relates to a liposomal formulation containing at least one therapeutic agent such as an antibiotic and to a method of treatment of bacterial infections through the administration of such a formulation.
Patent BR-9607494-A (BR)
Inventor: KONIECZKA JOHN
IPC: G01M3/16
Filed: 1996-01-29
Abstract: The present invention relates to a method for testing for leaks in the bodies of sealed containers. The method comprises first placing a hole into the body of a sealed container, and then: (a) inserting a first electrode into a sealed container containing an electrolyte product composition, wherein the first electrode is inserted into the sealed container in a manner such that it is at least partially immersed in the electrolyte product composition; (b) immersing the sealed container into an electrolyte bath solution contained in a vessel, wherein the electrolyte bath solution is in direct contact with a second electrode, and wherein the sealed container is immersed into the electrolyte bath solution in a manner such that the seal of the sealed container is completely immersed in the electrolyte bath solution, the interior seal surface of the sealed container is completely submerged in the electrolyte product composition contained in the sealed container, and the first electrode is not in direct contact with the electrolyte bath solution; (c) connecting the first electrode and the second electrode to either a source of direct electric current or a conductivity measuring device; and (d) measuring the electric current flow or conductivity from one electrode to the other; wherein the sealed container is not leaking if there is no electric current flowing or electrical conductivity between the two electrodes, and the sealed container is leaking if there is electric current flowing or electrical conductivity between the two electrodes. The present invention further relates to an apparatus capable of detecting seal leaks in this manner.
Patent BR-9608582-A (BR)
Inventor: WANG SAMUEL S
IPC: B03D101/06
Filed: 1996-05-07
Abstract: A method for the depression of non-sulfide, silicate gangue minerals is provided wherein the depressant is either (1) a polymeric material comprising recurring units of the formula: -[-X-]-x -[-Y-]-y -[-Z-]-z wherein X is the polymerization residue of an acrylamide or mixture of acrylamides, Y is an hydroxy group containing polymer unit, Z is an anionic group containing polymer unit, x represents a residual mole fraction of at least about 35 %, y represents a residual mole fraction of from about 1 to 50 % and z represents a residual mole fraction of from about 0 to about 50 %, or (2) a mixture of said polymer and a polysaccharide.