baber/WOPTO huggingface dataset:
Patent BR-0210945-A (BR)
Title: Método e equipamento para compartilhamento de tempo de código de canalização em um sistema de comunicação cdma
Inventor: VAYANOS ALKINOOS H
IPC: H04J13/00
Filed: 2002-07-09
Abstract: "MéTODO E EQUIPAMENTO PARA COMPARTILHAMENTO DE TEMPO DE CóDIGO DE CANALIZAçãO EM UM SISTEMA DE COMUNICAçãO CDMA". Trata-se de técnicas para compartilhamento no tempo de um código de canalização comum entre vários terminais para transmissões no modo comprimido. A cada terminal é inicialmente atribuído um respectivo código de canalização empregado para canalizar dados transmitidos em frames não comprimidos para o terminal. Um código de canalização comum empregado para canalizar dados transmitidos em frames comprimidos para os terminais é também selecionado. Cada frame comprimido inclui uma ou mais transmissões comprimidas e todo ou uma parte de um intervalo de transmissão. Os frames comprimidos para os terminais são programados de modo que as transmissões comprimidas para os frames comprimidos não se superponham. Em seguida, frames não comprimidos para cada terminal são canalizados com o código de canalização atribuído ao terminal, e frames comprimidos para os terminais são canalizados com o código de canalização comum. Os frames comprimidos podem ser programados para serem (1) não superpostos em seus limites de frame, (2) não superpostos com relação às transmissões comprimidas, e/ou (3) entrelaçados.
Patent BR-0210984-A (BR)
Title: Processo aperfeiçoado para a produção de melamina de alta- pureza com altos rendimentos
Inventor: NOE SERGIO
IPC: C07D251/60
Filed: 2002-05-30
Abstract: "PROCESSO APERFEIçOADO PARA A PRODUçãO DE MELAMINA DE ALTA-PUREZA COM ALTOS RENDIMENTOS". Referente a um processo para a produção de melamina de alta-pureza com altos rendimentos por meio de pirólise de uréia em uma temperatura compreendida entre 360 e 420<198>C e uma pressão acima de 7 MPa no qual os produtos da reação, compreendendo uma fase gasosa e uma fase líquida, são submetidos a tratamentos sucessivos para a purificação e recuperação da melamina, caracterizado pelo fato de: o que sai na fase líquida do reator de pirólise contendo melamina, uréia não reagida, produtos oxidados intermediários de pirólise (OAT) e produtos da condensação de-amonizados da melamina (policondensados) é enviado a um reator a jusante (pós-reator) que opera em condições de temperatura e pressão substancialmente iguais àquelas do reator de pirólise, a fase gasosa anidra vinda do reator de pirólise e do pós-reator sendo submetida à lavagem com uréia fundida para a recuperação da melamina nela contida como vapor, antes de ser enviada de volta à fábrica de síntese de uréia para a recuperação de NH~ 3~ e CO~ 2~ nela contidos; o que sai no líquido purificado do pós-reator é tratado em uma coluna de extinção a 160 - 170<198>C na presença de no mínimo 10% em peso de NH~ 3~ para eliminar os policondensados; o que sai da coluna de extinção é resfriado e uma melamina de alta-pureza separada por cristalização desde um licor-mãe que é diretamente reciclado em uma quantidade mínima de 80% à coluna de extinção, possibilitando a recuperação sem custo de amónia e melamina; o licor-mãe que não é diretamente reciclado é tratado para a separação de OAT e então enviado de volta à coluna de extinção realizando-se a completa recuperação da melamina produzida no sistema de reação.
Patent BR-0212985-A (BR)
Title: Uso de pyy ou de um agonista do mesmo na preparação de medicamentos para tratamento de distúrbios associados com excesso de peso
Inventor: COWLEY MICHAEL
IPC: A61K38/22
Filed: 2002-09-24
Abstract: "USO DE PYY OU DE UM AGONISTA DO MESMO NA PREPARAçãO DE MEDICAMENTO PARA TRATAMENTO DE DISTúRBIOS ASSOCIADOS COM EXCESSO DE PESO". A presente invenção refere-se a métodos para diminuição da ingestão de caloria, ingestão de alimento e apetite em um indivíduo. Os métodos incluem administração periférica de uma quantidade terapeuticamente eficaz de PYY ou um agonista do mesmo ao indivíduo, desse modo diminuindo a ingestão calórica do indivíduo.
Patent BR-0214269-A (BR)
Inventor: BERGMANN ANSGAR
IPC: H04L29/06
Filed: 2002-11-07
Abstract: The invention relates to a method and a telecommunication network for establishing a telecommunication link between a first and a second subscriber (A, BK) in a telecommunication network, especially between two appliances adapted to communicate, according to which addresses can be allocated to the subscribers (A, BK). The aim of the invention is to design and improve a telecommunication link and a telecommunication network of the above kind in such a manner that a safe telecommunication link can be established between the subscribers (A, BK) in the telecommunication network. Before the link is established, a predetermined number of addresses is allocated to the second subscriber (BK) by a network unit (TR). The link is established by intermediary of the network unit and the second subscriber (BK) uses at least one of the allocated addresses for establishing the link.
Patent BR-0215707-A (BR)
Inventor: HIMADRI SEN
IPC: A61K9/20
Filed: 2002-04-23
Abstract: A pharmaceutical composition in the form of a tablet for controlled release of active ingredient(s) comprises lamivudione, zidovudine or combination of lamivudine and zidovudine or their pharmaceutically acceptable derivatives, and a mixture of hydrophilic polymers selected from the group consisting of at least one hydroxypropyl methylcellulose, at least one sodium alginate and at least one guar gum as controlled release matrix and a pharmaceutically acceptable calcium salt as a matrix stabilizer. The composition may also contain one or more of a water soluble and/or water dispersible diluent, wherein the quantities of the hydrophilic polymers, the calcium salt and water soluble and/or water dispersible diluents are such that the therapeutically effective active ingredient(s) is released at a rate suitable for once daily administration of the pharmaceutical composition. The tablets may be coated with a water soluble polymeric film coat.
Patent BR-0307388-A (BR)
Inventor: VASCONCELLOS STEPHEN R
IPC: B01D53/14
Filed: 2003-01-27
Abstract: The present invention relates to a method of removing organic acid an/or organic amines odors from aqueous systems by treating the aqueous system or the atmosphere adjacent to the aqueous system with a solution of a substantially sulfonate free, anionic kraft pine lignin.
Patent BR-0309848-A (BR)
Title: Folhas fibrosas
Inventor: WATERS ANTHONY JAMES
IPC: B44F1/12
Filed: 2003-05-09
Abstract: "FOLHAS FIBROSAS". A presente invenção trata de aperfeiçoamentos em folhas fibrosas, como, por exemplo, papel, incorporando um elemento impermeável alongado, e a documentos feitos a partir das mesmas. O método compreende as etapas de trazer um elemento flexível alongado para contato com uma superfície de suporte móvel, e de depositar fibras sobre a superfície de suporte de modo a formar uma folha fibrosa que faz um percurso em uma direção de máquina. A dita superfície de suporte possui porções espaçadas que impedem a deposição substancial de fibras nestas porções e formam janelas nos locais espaçados em pelo menos uma superfície da folha. A deposição de fibras é feita de tal modo que as fibras fiquem depositadas sobre a superfície de suporte do elemento que é incorporado na folha com regiões do elemento pelo menos parcialmente exposto na pelo menos uma superfície da folha nas ditas janelas. Pelo menos uma borda traseira das porções espaçadas fica em um ângulo, no plano da folha, diferente de 90<198> com relação à direção de máquina.
Patent BR-0316889-A (BR)
Inventor: LIGHTNER JONATHAN
IPC: C12N15/82
Filed: 2003-12-18
Abstract: The present invention is directed to plants that display an altered oil content phenotype due to altered expression of a HIO102 nucleic acid. The invention is further directed to methods of generating plants with an altered oil content phenotype.
Patent BR-0317759-A (BR)
Title: Dispositivo de suprimento
Inventor: HOOF JOHANNES HENDRICUS FRANSI
IPC: B65G47/14
Filed: 2003-12-17
Abstract: "DISPOSITIVO DE SUPRIMENTO". A presente invenção refere-se a um dispositivo para o suprimento de artigos (30) fornecidos com uma cabeça (31) e um palito (32), tais como pirulitos, para uma estação de tratamento adicional, tal como uma máquina de empacotar, compreendendo: uma estação de suprimento (20) para os artigos em um fluxo desordenado, uma estação de descarga (E) para descarregar os artigos em um fluxo ordenado, um disco de distribuição (22) conectando-se à estação de suprimento e à estação de descarga, disco de distribuição esse que é rotativo em uma direção de rotação e possui uma série de furos (23) em sua circunferência para a acomodação das cabeças dos artigos, onde o lado superior do disco de distribuição compreende cortes (26) para a acomodação dos palitos, cortes esses que se estendem a partir dos furos para a borda externa do disco de distribuição e onde os cortes compreendem um fundo e bordas (51, 54, 53) que se estendem a partir do fundo e são situados em um lado a jusante e um lado a montante do corte na direção de rotação, respectivamente, onde a borda a jusante corre pelo menos quase que em um plano vertical e pelo menos quase até o lado superior do disco de distribuição, e a borda a montante (54) pelo menos uma parte superior cede com relação à borda a jusante na direção a montante.
Patent BR-8006328-A (BR)
Inventor: WIRZ A
IPC: B65H51/16
Filed: 1980-10-01
Abstract: A texturising jet for synthetic filaments is openable and closable to facilitate lacing up. A lacing up system is operable in conjunction with the opening and closing mechanism so that the lace-up operation is semi-automatic. At least one of the parts of the jet has a flexible mounting to ensure face to face sealing contact of the parts when the jet is closed.
Patent BR-8008149-A (BR)
Inventor: PROOI J
IPC: C08G63/52
Filed: 1980-12-12
Abstract: The invention provides unsaturated polyester compositions which can be cured to form flexible objects, which compositions comprise terminal 1,2-alkene dicarboxylic acid in an amount of 1-25, preferably 3-15 mol-percent, calculated on the total amount of dicarboxylic acid, and 1-8, preferably 2.5-6 mol-percent of the dicarboxylic acids in the chain of the polyester consists of trans-1,2-alkene dicarboxylic acid.
Patent BR-8105107-A (BR)
Inventor: HAMMER K
IPC: A22C13/00
Filed: 1981-08-07
Abstract: Disclosed is a tubular packaging material for sausage casings, comprising a carrier tubing comprised of cellulose hydrate and containing in its wall from about 5 to 12% by weight of water and from about 18 to 28% by weight of a plasticizer; and a coating on the inside and on the outside of the carrier tubing of a water-insoluble heat-cured synthetic condensation product wherein the carrier tubing is characterized by a swelling value in the range from about 80 to 120%, and the tubular packaging material, after soaking in water at a temperature between about 40 DEG  to 50 DEG  C. for a period of about 30 minutes and subsequent cooling to about room temperature, is characterized by dimensions in the wet state which are 2 to 6% greater than those before the soaking in water. Also disclosed are methods for preparing the packaging material.
Patent BR-8203933-A (BR)
Inventor: COX ROGER BERTRAM
IPC: C11D3/386
Filed: 1982-07-06
Abstract: A liquid bleach composition comprises a hydrogen peroxide precursor which includes as an enzyme an alcohol oxidase and as a substrate for the enzyme the corresponding alcohol, the enzyme and the substrate being incapable of substantial interaction in the composition. The composition contains less than 1 unit of catalase for every 2 units of the alcohol oxidase so that peroxide formation, when the composition is diluted with 100 times its volume of water to trigger the interaction of the enzyme and its substrate, it not substantially impaired. The diluted composition has a pH value of from 7.5 to 11. Preferably, the composition also comprises detergent active compound.
Patent BR-8605809-A (BR)
Inventor: MEYER PHILIPPE
IPC: C22F1/057
Filed: 1986-11-27
Abstract: 1. A process for the heat treatment of Al alloys containing Li to improve their resistance to exfoliation corrosion while retaining a high level of mechanical strength and good resistance to damage characterised in that the final ageing operation is carried out in the following range of temperatures T (in degree C) and times t (in hours) : t >= 24 X 5 exp ((150-T)/30) t =< 80 X 5 exp ((150-T)/30) with : T =< 160 degrees C for Mg >= 2% T =< 160 degrees C-5 (2-% Mg) degrees C for 1 =< Mg =< 2% T =< 155 degrees C for Mg =< 1%.
Patent BR-8706451-A (BR)
Inventor: ART ANDRE
IPC: B65H9/16
Filed: 1987-11-30
Abstract: The invention relates to a method and apparatus for automatic assembly of laminated panes formed of at least one rigid sheet and at least one flexible sheet. According to the method of the invention, the flexible sheet is positioned by gravity according to at least one of two coordinates in the horizontal plane determining an intermediate position for gripping and is then transferred through a path of constant length to a stacking station for the elements of the laminated pane.
Patent BR-8802922-A (BR)
Inventor: CHUNG DAVID YEN-LUNG
IPC: C08F255/02
Filed: 1988-06-15
Abstract: Oil-soluble, derivatized ethylene copolymers derived from about 15 to 90 wt. % ethylene, and one or more C3 to C28 alpha-olefins, e.g. propylene, which are grafted, preferably solution-grafted under an inert atmosphere and at elevated temperatures and in the presence of a high-temperature decomposable free-radical initiator, with an ethylenically-unsaturated dicarboxylic acid material and thereafter reacted with a polyamine having at least two primary amine groups, e.g. an alkylene polyamine such as diethylene triamine, to form carboxyl-grafted polymeric imide, usually maleimide, derivatives are subsequently reacted with a C12 to about C18 hydrocarbyl substituted dicarboxylic acid anhydride, preferably a C12 to about C18 hydrocarbyl substituted succinic anhydride, to yield an oil-soluble stable imide of said carboxyl-grafted copolymeric imide whereby oil solutions thereof are characterized by minimal viscosity change over an extended period of time. Useful number average molecular weights (Mn) of said copolymers range from about 700 to 500,000; however, if the molecular weight is from about 10,000 to 500,000 then these copolymers are also useful as multi-functional viscosity index improvers.
Patent BR-8807760-A (BR)
Inventor: GOODWIN JAMES G JR
IPC: C07C1/04
Filed: 1988-10-24
Abstract: A catalyst and process for converting synthesis gas composed of hydrogen and carbon monoxide to hydrocarbons. The catalyst includes cobalt in catalytically active amounts up to about 60wt% of the catalyst and rhenium in catalystically active amounts of about 0.5 to 50wt% of the cobalt content of the catalyst supported on alumina. A metal oxide promoter may be added. A preferred process includes the step of contact the synthesis gas feed with the catalyst at reaction conditions.
Patent BR-9005659-A (BR)
Inventor: EGERER JOSEF
IPC: D01G19/28
Filed: 1990-11-08
Abstract: For achieving the cleaning of the space between the combing elements and thus for attaining a considerably improved combing effect in a combing element, in particular a needle or a stamped sawtooth element, for spinning machines, the combing element is provided with at least one compressed air channel in the shape of a groove (4) in the combing element itself, leading from a fastening area in the direction of the tip area (3).
Patent BR-9105530-A (BR)
Inventor: DALMEE PERUS HENRICUS MARIA
IPC: C25D3/18
Filed: 1991-12-19
Abstract: Described is a method for forming a sieve material (3) in which a sieve skeleton (2) is thickened in an electrolysis bath with metal; in the bath as used at least one chemical compound is present having properties of both a first and second class brightener in such concentration and added with such a rate in view of the Ah load that the internal stress in the finished sieve material (3) is reduced in comparison to a sieve material (3) produced in a bath comprising a conventional compound under conventional conditions. The invention also relates to a sieve material (3) formed with the method described. <IMAGE>
Patent BR-9207050-A (BR)
Inventor: AFANASENKO NIKOLAI INVANOVICH
IPC: A63B21/055
Filed: 1992-12-18
Abstract: The device for treating patients with disturbances of posture and motor activity comprises holding means (1) for shoulder, pelvis, knee, feet, elbows, hands and fingers which are mutually connected by fixing elements. The fixing elements are designed as resilient tensile elements (2) and arranged on the body surface of the patient in antagonistic pairs according to the principle of the anatomical position of the skeletal muscles. Each tensile element (2) is connected to two holding means (1) and comprises a tension controller (3) for tensioning thereof, which is located between the tensile element (2) and one of the holding means (1) via a clasp (5).
Patent BR-9302808-A (BR)
Inventor: PAIK YI HYON
IPC: C08G69/08
Filed: 1993-07-09
Abstract: Polysuccinimide polymers comprising from about 5 to 100 percent by weight of methylenesuccinimide moieties, and from 0 to about 95 percent by weight of one or more amino acid moieties are provided. Also provided is a process for preparing polysuccinimide polymers by forming a polymerization mixture of poly(alkylene glycol), ammonia, one or more monoethylenically unsaturated poly(carboxylic acid) and, optionally, one or more other monoethylenically unsaturated compound; heating the mixture to an elevated temperature; and maintaining the mixture at the elevated temperature to form polysuccinimide polymers.
Patent BR-9305790-A (BR)
Inventor: RASMUSSEN OLE-BENDT
IPC: B29C49/00
Filed: 1993-01-28
Abstract: PCT No. PCT/GB93/00177 Sec. 371 Date Jun. 16, 1994 Sec. 102(e) Date Jun. 16, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/14928 PCT Pub. Date Aug. 5, 1993A cross-laminate of two or more individually stretch oriented films where the directions of orientation of the films are in criss-crossing relation, has a pattern of generally parallel elongated ribs extending lengthwise of the laminate. The ribs are defined between generally transversely coincident convex and concave curved surfaces on opposite faces of the laminate, the concave surface having a radius of curvature greater than that of the convex surface so that the ribs have a thickness greater than the average thickness of the laminate. The laminate material adjacent to lateral boundaries of the ribs is in a tensionless state reversely curved relative to the rib curvature making the material between adjacent pairs of ribs generally flat. The rib pattern is preferably regular with a preferred average transverse spacing between adjacent ribs, measured peak to peak, of about 1-10 mm. The convex surfaces of the ribs can all be on the same side of the laminate or can alternate in series between opposite sides. The pattern of elongated ribs can be interrupted at longitudinally spaced loci to enhance the flexibility of the laminate and the laminate can have an undulating curvature when viewed from the side. A process and apparatus for making the ribbed cross-laminate by means of intermeshing grooved rollers are also disclosed.
Patent BR-9402902-A (BR)
Inventor: HOCK JANET MARY
IPC: A61K38/29
Filed: 1994-07-21
Abstract: The present invention includes a method for increasing bone mass in a subject by administration of PTH and raloxifene. Another aspect of the invention is a method for treating bone loss in a subject by administration of PTH and raloxifene. The invention further provides for a composition of PTH and raloxifene for increasing bone mass in a subject. Another aspect of the invention is a composition of PTH and raloxifene for treatment of bone loss in a subject.
Patent BR-9406363-A (BR)
Inventor: OLOVSON STIG-GORAN ARTHUR
IPC: A61K9/30
Filed: 1994-04-26
Abstract: A stable, oral pharmaceutical composition comprising a proton pump inhibitor and a gelling agent designed for the treatment of gastric acid related diseases in animals, the process for preparation of the composition and the use thereof.
Patent BR-9501362-A (BR)
Inventor: MELI FAUSTO
IPC: H04B10/17
Filed: 1995-04-12
Abstract: The present invention relates to a telecommunication system including optical amplifiers connected in cascade, particularly adapted for a wavelength division multiplexing transmission, in which a combination of dopants in the fibre core enables a high signal/noise ratio to be achieved for all channels in a predetermined wavelength band, even in the presence of several simultaneously fed signals. <IMAGE>
Patent BR-9507046-A (BR)
Inventor: DORN CONRAD P
IPC: G06F3/16
Filed: 1995-02-28
Abstract: Substituted heterocycles of the general structural formula:   <IMAGE>   are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, asthma, emesis and nausea.
Patent BR-9508134-A (BR)
Inventor: BACK SANGHO
IPC: D21C9/00
Filed: 1995-06-28
Abstract: A sanitary paper product made from newspapers containing coarse cellulosic fibers and printed with ink that contains oil and a method for making the same is provided. The method has the step of (a) pulping the newspapers in water with agitation to produce a pulp slurry at a consistency between 3% and 12% and a pH below about 8.0; (b) adding to the slurry an enzyme selected from the group consisting of cellulase, hemicellulase, and lipase and maintaining the pulp slurry at a temperature above about 100 DEG  F. for at least 15 minutes; (c) maintaining at least about 2% of the of oil in contact with the newspaper fibers beginning with the making of the pulp slurry in step (a) through step (b); and using the enzyme treated pulp as a major source of fiber in the paper making process to produce a sanitary paper products.
Patent BR-9509097-A (BR)
Inventor: OLSEN HANS
IPC: A61F5/441
Filed: 1995-09-28
Abstract: PCT No. PCT/DK95/00387 Sec. 371 Date Mar. 20, 1997 Sec. 102(e) Date Mar. 20, 1997 PCT Filed Sep. 28, 1995 PCT Pub. No. WO96/10378 PCT Pub. Date Apr. 11, 1996A filter arrangement for a bag (1), in particular an ostomy bag with a vent (5), comprising a filter holder (7) fastened to the wall of the bag at the vent and having a through hole forming a passage from the interior of the bag to the surroundings, and a replaceable filter insert (8) designed for positioning in said hole. For position fixing of the filter insert in a use position, the filter holder has both means (13) for engagement with corresponding means (14) on the filter insert where the engagement means are designed such that upon positioning in the use position, the filter insert is prevented from being withdrawn from the filter holder, and within said engagement means has an elastically resilient clamping member (15) which in use position forms a sealing around the filter insert, but allows that this is pushed from the outside through the hole of the filter holder into the bag. The engagement means may be formed as an inwardly facing shoulder portion (13) in the filter holder (7) and a corresponding outwardly facing shoulder portion (14) on the filter insert (8). The filter insert has within said shoulder portion an internal conical end part with inwardly convergent cross section, and the elastically resilient clamping member (15) of the holder forms a sealing lip around said end part of the insert.
Patent BR-9510578-A (BR)
Inventor: PICCONE FRANCESCO
IPC: E04B/
Filed: 1995-05-11
Abstract: The main vertical formwork members (1) are concave in cross section, either trapezoidal or curved, and may be lined or filled with insulation (3) on the inner face (2). The panel elements (1) have interlock grooves (12,14) on the long edges for receiving T-shaped projections (23) on the sides of a connecting spacer rib (8) in a sliding fit. - The ribs, acting both as spacers and ties, are generously apertured for the insertion of reinforcement and to allow the free flow of concrete. Special elements may include curves (44), corners (45), stop-ends (42), and filler pieces (13) if a flat face surface is required.