baber/WOPTO huggingface dataset:
Patent BR-0305933-A (BR)
Title: Composições quìmicas para detecção e controle de triatomìneos
Inventor: LORENZO MARCELO G
IPC: A01N37/18
Filed: 2003-12-02
Abstract: "COMPOSIçõES QUìMICAS PARA DETECçãO E CONTROLE DE TRIATOMìNEOS". A presente invenção se refere a uma composição química para detecção e controle de triatomíneos, que são os vetores da doença de Chagas. A partir da invenção, foram identificadas as substâncias químicas que promovem a agregação comportamental de triatomíneos, bem como a relação dose-resposta comportamental para cada substância identificada e para a mistura das mesmas.
Patent BR-0307198-A (BR)
Title: Fibras de liocel de alta absorvência e método para produzir as mesmas
Inventor: NGUYEN HIEN V
IPC: D06M11/05
Filed: 2003-01-16
Abstract: "FIBRAS DE LIOCEL DE ALTA ABSORVêNCIA E MéTODO PARA PRODUZIR AS MESMAS". São obteníveis fibras de liocel com alta absorvência por tratamento hidrotérmico. As fibras podem ser tratadas com água, em temperaturas de pelo menos cerca de 60<198>C, para proporcionar fibras de liocel que podem ser moldadas em um tampão fibroso aleatório tendo uma massa de 2 g, uma densidade de 4 g/cm3, e um diâmetro de 25 mm, o qual tem uma Absorvência de GAT (em 15 minutos) de pelo menos cerca de 3,7 g/g.
Patent BR-0307542-A (BR)
Title: Artigo de vestimenta descartável do tipo calça
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/496
Filed: 2003-01-29
Abstract: "ARTIGO DE VESTIMENTA DESCARTáVEL DO TIPO CALçA". Artigo de vestimenta descartável do tipo calça 1A possui um primeiro almofadado absorvente a líquido interposto entre uma folha absorvente de líquido 2 e folhas impermeáveis a líquido 3, 4, uma abertura de cintura 16 e um par de aberturas de pernas 17. As aberturas de pernas 17 são circundadas por abas que circundam as pernas 13 estendendo-se em uma direção que circunda as pernas do lado de fora as abas laterais opostas transversalmente do primeiro almofadado. Uma dimensão transversa entre as bordas laterais opostas transversalmente [e minimizada nas proximidades das partes inferiores 17b das respectivas aberturas de pernas 17. As abas que circundam as pernas 13 são formadas com as primeiras linhas de dobragem estendendo-se na direção que circunda as pernas e as segundas linhas de dobragem estendendo-se em uma direção transversa. As abas que circundam as pernas 13 são franzidas ao longo das primeiras e segundas linhas de dobragem para dentro das respectivas aberturas de pernas 17.
Patent BR-0308577-A (BR)
Title: Reagentes suportados por polìmero para purificação de produtos naturais
Inventor: THALER FLORIAN
IPC: C07K17/06
Filed: 2003-03-12
Abstract: "REAGENTES SUPORTADOS POR POLìMERO PARA PURIFICAçãO DE PRODUTOS NATURAIS". A presente invenção refere-se a um método para a purificação de bio-moléculas após modificação química empregando-se um ou mais reagentes suportados por polímero insolúvel. Mais particularmente, a presente invenção fornece um método para a rápida purificação de bio-moléculas rotuladas empregando-se reagentes de têmpera suportados por polímero insolúvel. São também fornecidos novos reagentes suportados por polímero da fórmula (I): Rs-Sp-Re, em que Rs é um polímero insolúvel, Re é um ou mais resíduos de reagente e Sp é um ou mais espaçador quimicamente forte que liga Rs e Re; e um processo para sua preparação.
Patent BR-0309015-A (BR)
Inventor: SCHILLER STEVEN E
IPC: B65D83/28
Filed: 2003-02-27
Abstract: A self metering dispensing device for dispensing a predetermined quantity of material from an aerosol container. First and second actuating members are pivotally connected to a housing for the container and a nozzle actuating member is connected to the first actuating member. A pneumatic member in the form of a cylinder with a piston or a telescoping valve is operatively associated with the first and second actuating members. A compressive force placed on the second actuating member causes the nozzle activating member to contact the container valve to dispense product from the container. A controlled metering of product is produced by an air regulator connected to the pneumatic member.
Patent BR-0309350-A (BR)
Title: Dispositivo de coleta de amostras e espectrometria de massa do dispositivo
Inventor: WATLING ROGER JOHN
IPC: G01N33/10
Filed: 2003-04-16
Abstract: "DISPOSITIVO DE COLETA DE AMOSTRAS E ESPECTROMETRIA DE MASSA DO DISPOSITIVO". A invenção refere-se a um dispositivo de coleta de amostras, que compreende um suporte que contém uma matriz absorvedora inerte para uma amostra de fluido. O dispositivo pode ter ou não uma lanceta. Também está descrito para um dispositivo de amostras um método para usar um espectrómetro de massa em um laboratório, no qual a amostra é ionizada em sua matriz e a pluralidade de elementos é detectada. Os resultados podem ou não ser quantificados em relação à amostra original e também pode ser usada uma amostra de referência interna, ionizada.
Patent BR-0312261-A (BR)
Inventor: LINS CLAUDIO L K
IPC: B01F25/74
Filed: 2003-04-22
Abstract: An apparatus and method for mixing and dispensing a powder material in an aqueous solution wherein the powder material is premixed into solution by a spreader. The premix solution is subsequently dispensed in a diluted aqueous stream by a venturi proportioner. In a preferred manner a hopper is provided for the powder material which is partially positioned in a mixing chamber. A valve and spreader are positioned at the base of the hopper.
Patent BR-0316464-A (BR)
Title: Métodos para preparar e purificar um composto
Inventor: ALBANEZE-WALKER JENNIFER
IPC: C07D471/04
Filed: 2003-11-18
Abstract: "MéTODOS PARA PREPARAR E PURIFICAR UM COMPOSTO". Em um aspecto, a presente invenção é direcionada a um método de pote de preparar intermediários de Fórmula (V), que sejam úteis em produzir inibidores de fosfodiesterase-4. A presente invenção é também direcionada a um método para preparar inibidores de fosfodiesterase que compreendem as Fórmulas (IX, IXa).
Patent BR-0318571-A (BR)
Title: conversor elétrico termiÈnico
Inventor: DAVIS EDWIN D
IPC: H01J45/00
Filed: 2003-10-30
Abstract: "CONVERSOR ELéTRICO TERMIÈNICO". Um conversor elétrico termiónico inclui um laser intensificador da saída do catodo (374) operável para direcionar o feixe laser (376) para colidir com uma superfície emissora de um emissor catódico (321), para aumentar a saída de elétrons do emissor catódico (321). O laser intensificador da saída do catodo (374) fica posicionado de forma a direcionar o feixe laser (375) através de uma abertura (370) no anodo (306) ou estrutura alvo na direção do emissor catódico (321). Um anel de repulsão de elétrons (380) é provido em uma borda da abertura (370) no anodo (306), para reduzir o número de elétrons que não aceitam o anodo (306) e que passam através da abertura (370) no anodo (306).
Patent BR-8103637-A (BR)
Inventor: MULLER H
IPC: C09J7/02
Filed: 1981-06-09
Abstract: In an adhesive bandage comprising a support and an adhesive layer on the front thereof, the improvement which comprises a thermosetting, water-impermeable lacquer layer on the back of the support, the lacquer layer being less elastic in at least one direction than the support, whereby movement of the body, once the strip has been applied to the skin, will cause cracking of the lacquer layer.
Patent BR-8104600-A (BR)
Inventor: FISCHER ARTUR
IPC: B23B51/00
Filed: 1981-07-17
Abstract: A tool for drilling a cylindrical hole with an enlarged end undercut portion comprises a shank with cutting edges and a drill collet screwed to the shank by a knuckle thread. The collet is provided with a stop collar having a semispherically-shaped face supported in a matingly configurated recess provided in a stop plate so as to form a swivel bearing. A portion of the collet is closed by a bell connected to the stop plate and formed with a central hole to receive the shank of the tool.
Patent BR-8204821-A (BR)
Inventor: VOIT CARL
IPC: C01C3/02
Filed: 1982-08-18
Abstract: 1. Process for the production of hydrogen cyanide, under the conditions of the HMA-(hydrocyanic acid-methane-ammonia) process, from methanol and ammonia, characterised in that methanol is subjected in known manner to the decomposition reaction to produce carbon monoxide and hydrogen, the resulting gas mixture of carbon monoxide and hydrogen, is adjusted to a CO/H2 ratio of 1 to from 2.5 to 5, preferably from 1 to 3 by addition of further hydrogen, this mixture is converted in known manner in the presence of a catalyst to produce methane and water, both components are separated and the methane now present is subjected to the conditions of the HMA-synthesis in the presence of a platinum catalyst with addition of ammonia, the resulting hydrogen cyanide is separated in known manner from the gas mixture produced and the hydrogen which is produced as residual gas is completely or partially reintroduced into the second stage of the process to adjust the necessary CO/H2 ratio.
Patent BR-8307628-A (BR)
Inventor: POSSIS ZINON C
IPC: A61F2/06
Filed: 1983-12-08
Abstract: A vascular graft is used to supply blood to one or more coronary artery branches. The vascular graft has an elongated U-shaped tubular body providing a continuous passage for carrying blood from a high pressure blood supply to a blood receiver. One or more openings in the body allow blood to flow into the coronary artery branches. The flow and pressure of the blood in the passage is controlled by a restriction providing a Venturi passage located remote from the inlet end of the tubular body. The restriction is reinforced with an annular sleeve to maintain a desired cross sectional area and length of the Venturi passage. The pressure differential between the blood supply and blood receiver maintains continuous and adequate blood flow at a desired pressure in the body passage and provides a continual supply of blood for the coronary artery branches.
Patent BR-8502103-A (BR)
Inventor: RELENYI ATTILA G
IPC: C07C49/467
Filed: 1985-05-03
Abstract: The present invention discloses an antimicrobial utility for certain iodonium ylide compounds. Said compounds are useful in applications such as antimicrobial additives to plaster, ink, wallboard, cutting fluids and the like.
Patent BR-8601695-A (BR)
Inventor: ANDREJAK JEAN MARIE
IPC: H03K17/14
Filed: 1986-04-15
Abstract: The invention concerns a process for control of the opening of a power interrupter, especially a transistor, at a determined instant, regardless of the particular characteristics of the interrupter. According to the invention, the emission of the normal closing command (A) of the interrupter is terminated at a determined time interval before the said determined instant, and in its place is emitted an additional closing command (G) with a duration equal to the difference between the said interval and the actual time required by the interrupter to pass from the closed state to the open state. Preferably, the actual time required by the interrupter to change state is determined during its preceding passages from the closed state to the open state.
Patent BR-8606615-A (BR)
Inventor: BLALOCK J EDWIN
IPC: C12Q1/68
Filed: 1986-02-24
Abstract: Antibody to a polypeptide is provided, in which the polypeptide is complementary to at least a portion of a peptide ligand and characterised by said antibody having an affinity for a receptor site at which the peptide ligand binds and transmits its hormonal effects.
Patent BR-8706770-A (BR)
Inventor: KONRAD EUGEN
IPC: A61K8/46
Filed: 1987-03-12
Abstract: PCT No. PCT/EP87/00144 Sec. 371 Date Nov. 12, 1987 Sec. 102(e) Date Nov. 12, 1987 PCT Filed Mar. 12, 1987 PCT Pub. No. WO87/05801 PCT Pub. Date Oct. 8, 1987.A composition and method for the oxidative dyeing of hair based on a combination of coupler substance and developer substance, wherein they contain (A) 5-amino-2-methylphenol as coupler substance and (B) 4-amino-3-methylphenol and (C) 1,4-diaminobenzene and/or 2,5-diaminotoluene as developer substances, also in the form of the physiologically compatible salts. The new composition enables the production of neutral red color shades which are free from yellow and virtually free of blue portions and, in addition to the high dye intensity and brilliance, have an outstanding dye equality with very good absorptive power.
Patent BR-9002976-A (BR)
Inventor: MITSUDERA HIROYUKI
IPC: C07D471/04
Filed: 1990-06-25
Abstract: A condensed heterocyclic compound of the general formula: <CHEM> wherein Q is a condensed heterocyclic group having a nitrogen atom in the bridgehead which is unsubstituted or substituted, X is a hydrogen atom or a group attached through C, O, S or N, and Y is an electron attractive group, or its salt which is useful as agricultural chemicals.
Patent BR-9003228-A (BR)
Inventor: SCHOL MATTHEW T
IPC: B32B7/00
Filed: 1990-07-06
Abstract: The present invention relates to novel orthopedic casting materials having superior layer to layer lamination, and methods for preparing the same. The orthopedic casting materials comprise a resin-coated scrim having a plurality of projections along at least one surface thereof. Preferably, each projection comprises a bundle of at least about 8 filaments, and the scrim has from about 75 to about 1500 projections per gram of scrim. The projections serve to mechanically interact with adjacent layers of the material, thereby significantly enhancing the lamination properties of the resultant material and resisting delamination once the material has cured.
Patent BR-9106096-A (BR)
Inventor: SMITH DARREN ANDREW
IPC: F02M31/04
Filed: 1991-02-27
Abstract: PCT No. PCT/AU91/00066 Sec. 371 Date Aug. 13, 1992 Sec. 102(e) Date Aug. 13, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13247 PCT Pub. Date Sep. 5, 1991.A method of operating an internal combustion engine (20) in order to improve the control of the level of emissions in the exhaust gases, comprising the steps of, at least when the engine (20) is operating under idle and/or low load conditions at a temperature below a predetermined value, applying a parasitic load to the engine (20) to increase engine fuel demand, and increasing fueling rate to the engine (20) in response to said engine fuel demand to thereby raise the temperature of the exhaust gases. The method may further comprise the steps of raising the temperature of the air being inducted into the engine (20) and/or directly heating a catalyst (25) in the engine exhaust system (24), conveniently by respective heater elements (23,26) coupled to an alternator (27) driven by the engine (20).
Patent BR-9107140-A (BR)
Inventor: FREERMANN JOHANNES
IPC: B65H23/02
Filed: 1991-11-02
Abstract: A pile-detecting apparatus is used in a machine wherein a pile fabric is deflected over a smooth surface of a roll to detect the edge between the pile-free portion of the fabric and the portion with the pile, which edge runs parallel to the displacement direction of the fabric over the roll. The apparatus has a support plate, a frame carrying the plate, a plurality of rollers mounted on the frame and riding on the surface of the deflecting roll, and at least one light source on the plate for generating light beams and directing same tangentially of the surface. Respective detectors on the plate receive the respective light beams.
Patent BR-9203385-A (BR)
Inventor: BERTA DOMINIC A
IPC: C08K5/13
Filed: 1992-08-28
Abstract: Disclosed is an olefin polymer-based thermoplastic elastomer comprising a propylene polymer material, an amorphous olefin copolymer rubber, and optionally a semicrystalline, essentially linear ethylene-C3-4 alpha-olefin copolymer, having incorporated therein zinc salts of certain mercapto compounds and sterically hindered di-tertiary butyl phenol compounds. The compositions exhibit good retention of properties at elevated temperatures.
Patent BR-9203502-A (BR)
Inventor: CHEONG CATHERINE L DR
IPC: A61L26/00
Filed: 1992-09-09
Abstract: The present invention provides a dressing consisting of a non-reinforced, apertured gel web, wherein the gel is substantially anhydrous and comprises a water-soluble, polysaccharide- or cellulosic- polymer and a humectant, for use in treating burns. The present invention also provides a method for making the dressing. <IMAGE>
Patent BR-9205518-A (BR)
Inventor: ARNE ANDERSSON
IPC: E04D3/362
Filed: 1992-01-15
Abstract: PCT No. PCT/SE92/00019 Sec. 371 Date Jul. 20, 1993 Sec. 102(e) Date Jul. 20, 1993 PCT Filed Jan. 15, 1992 PCT Pub. No. WO92/13151 PCT Pub. Date Aug. 6, 1992.A building panel formed of two surface layers of metal or plastic spaced by an insulating core of polyurethane foam. Each panel has a male side edge and a female side edge which can be joined in side by side fashion to form an extended building structure. A cover strip can be installed between adjacent panels to mask the junction line between panels.
Patent BR-9307759-A (BR)
Inventor: SPAHN JAMES G
IPC: A47C27/08
Filed: 1993-09-30
Abstract: In combination with an inflatable body support formed from a pair of plastic sheets joined together forming an air pressurizable chamber therebetween, the sheets having a plurality of aligned holes extending therethrough with the sheets being joined together around the circumference of each hole allowing body heat and moisture to flow through each hole but preventing air flow from the chamber into each hole, thereby providing an air cushion for supporting a person positioned thereatop that dissipates pressure, heat and moisture to prevent the onset of pressure sores and ulcers, the improvement which comprises: occluding the holes over which the torso, head and limbs of a person positioned atop the inflatable body support would not lie, thereby reducing the distension of the inflatable body support surrounding the occluded holes thereby volume centering the air within the air pressurizable chamber under a person positioned atop the inflatable body support; providing a pair of micro and macro adjustable, separable, and generally U-shaped anchoring straps, each strap having two generally boomerang-shaped halves disposed in mirror image relationship; and a novel connector that may be opened by two fingers that removably attaches the anchoring straps to the inflatable body support.
Patent BR-9402120-A (BR)
Inventor: MULLEN WALTER THOMAS
IPC: D21C11/10
Filed: 1994-05-30
Abstract: An improved method of chemical recovery from kraft black liquor is disclosed in which the heat generated by controlled oxidation of the liquor is utilized to reduce the viscosity and net heating value of the liquor which allows the firing of a more concentrated liquor in the recovery boiler. Net steam recovery is increased for a given black liquor feed rate. Alternatively, the firing of liquor having a higher solids concentration is possible, which increases the throughput of the recovery boiler. <IMAGE>
Patent BR-9402437-A (BR)
Inventor: CLAMEN GUY
IPC: E01F9/04
Filed: 1994-06-15
Abstract: A fast drying traffic paint which includes at least 0.1% by weight, based on the weight of the paint composition, of fibres is disclosed. The paint exhibits reduced cracking during drying. A method for reducing the degree of surface cracking in a fast drying traffic paint during drying is also disclosed. The method comprises incorporating into the paint at least 0.1% by weight, based on the weight of the paint composition, of fibres. Use of at least 0.1% by weight, based on the weight of the paint composition, of fibres in a fast drying traffic paint to reduce the degree of surface cracking during drying of the paint is also disclosed.
Patent BR-9408629-A (BR)
Inventor: MILLGARD LARS
IPC: G01S17/89
Filed: 1994-10-14
Abstract: The present invention relates to a system for verifying the shape of an object, comprising: a laser (20) adapted to project light pulses onto the object (12); a first mirror system adapted to direct the projected light pulses to and from the object (12); a processing unit adapted to determine the detected shape of the object according to light pulses reflected from the object (12), to compare the detected shape with a profile corresponding to the shape of a known object and to determine whether the detected shape corresponds to the known shape; wherein in a calibration mode of the system the first mirror system is adapted to direct the projected light pulses to and from a second mirror system (68) adapted to further direct the projected light pulses to and from a calibration element (66) positioned in a known angular direction and at a known distance. <IMAGE>
Patent BR-9600246-A (BR)
Inventor: KUBBUTAT AXEL
IPC: C21B7/10
Filed: 1996-01-29
Abstract: The cooling plate (1) for pit furnaces provided with a refractory lining consists of copper or a low-alloy copper alloy, has cooling channels located in the interior of the plate and is produced from a forged or rolled billet. The cooling channels are vertically running blind bores (3). The cooling plate is provided with a cooling segment (4) which has vertical blind bores (5), and is detachably fixed to the cooling plate. The vertical blind bores (5) are at the end connected to horizontal blind bores (6), and lead into horizontal pipe segments (2).
Patent BR-9606075-A (BR)
Inventor: SOMMER NETO MATEUS
IPC: A61K8/67
Filed: 1996-12-19
Abstract: The present invention uses and implants a composition under the area of the skin where wrinkles occur, said composition being substantially non-absorbable and not subject to rejection or allergic reaction. The composition of the present invention is a colloidal suspension composed of a colloid of carboxygluconate lactic of magnesium and sterile methacrylate microspheres.
Patent BR-9606812-A (BR)
Inventor: ASH CHARLES E
IPC: B05C1/02
Filed: 1996-11-27
Abstract: A reusable applicator tip for applying a uniform band of liquid material, such as an adhesive compound, along a selected portion of the peripheral margin of sheet material. The apparatus includes a pad block designed for receiving and transmitting liquid material onto a transfer pad for application onto the sheet material. The liquid flows through internal channels in the pad block and onto an exposed portion of the transfer pad for application onto the sheet material. The transfer pad is removed and replaced at the end of its useful life permitting continued use of the pad block. The apparatus also includes a removable edge guide which permits the selective replacement of the edge guide for varying sheets of material. Excessively worn edge guides may also be replaced without disposing of the entire pad block.
Patent BR-9703959-A (BR)
Inventor: GRENIER MAURICE
IPC: F25J1/00
Filed: 1997-07-11
Abstract: The method involves compressing a coolant mixture in a pre-final stage (1A) through a series of stages of a compression unit (1). The mixture is condensed partially by cooling, and then is separated to produce a vapour fraction and a liquid fraction. The vapour fraction is cooled and partially condensed, and then passed through a final compression stage (1C) to obtain a high-pressure vapour. Part of the high-pressure vapour fraction and liquid fraction is then cooled, expanded and circulated through a first heat exchanger (5). During the vapour fraction's cooling and partial condensation stage, the vapour fraction obtained from the separation of the condensed mixture is cooled by passing it through a second heat exchanger (18) with the coolant. The condensed mixture is separated in a first separator (14). The vapour fraction from it is condensed in the second heat exchanger, and then passed through a second separator (15) to produce a vapour and a liquid fraction. The vapour fraction is sent to the final compression stage, and the liquid fraction to the first heat exchanger.