baber/WOPTO huggingface dataset:
Patent BR-0305707-A (BR)
Title: Esticador para um cabo de tensionamento
Inventor: SCHWARZBICH JOERG
IPC: F16C1/16
Filed: 2003-07-19
Abstract: "ESTICADOR PARA UM CABO DE TENSIONAMENTO". A presente invenção refere-se a um esticador para um cabo de tensionamento, que tem um alojamento (12) e duas peças roscadas que estão em acoplamento roscado uma com a outra e a primeira das quais é um parafuso roscado (34; 56), que é guiado dentro do alojamento para ser não-girável e axialmente deslocável, e tem um rebaixo (38) para enganchar um cabo de tensionamento (52), enquanto que a segunda peça roscada (22) é mantida dentro do alojamento para ser girável, mas axialmente imóvel, e tem recursos de pega (28) para ser girada, caracterizado pelo fato de que o rebaixo (38) para o cabo de tensionamento é aberto na direção da face de extremidade do parafuso roscado (34; 56), de modo que uma extremidade engrossada (54) do cabo de tensionamento possa ser inserida a partir da face de extremidade, e o rebaixo (38) é internamente provido com um ressalto (50) no qual a extremidade engrossada (54) pode ser travada contra a tensão em uma posição que está deslocada em relação à posição de inserção.
Patent BR-0306446-A (BR)
Title: Aparelho para equalizar pressão do ar em sistema respiratório de ar
Inventor: LEVINE WALTER
IPC: A61J1/10
Filed: 2003-09-18
Abstract: "APARELHO PARA EQUALIZAR PRESSãO DO AR EM SISTEMA RESPIRATóRIO DE AR". onde o equipamento umedecedor (10) para operar em uma pressão de ar é apresentado para uso com um equipamento de respiração de terapia respiratória, o qual provê um suprimento de gás respirável a pacientes que necessitam de concentrações mais elevadas de vapor de líquido e pressão de gás; o equipamento umedecedor inclui um saco de suprimento de líquido de alimentação (20) em comunicação fluida com um cartucho umedecedor (14) através de um conduto (26); o conduto permite o fluxo de ar através dele para compensar a pressão de ar entre o cartucho umedecedor e o saco de suprimento de líquido de alimentação, em resposta ao fato do líquido (18) ser suprido para o cartucho umedecedor.
Patent BR-0309341-A (BR)
Inventor: DOERGE HERMAN PETER
IPC: C08G18/48
Filed: 2003-04-10
Abstract: Rigid polyurethane or polyisocyanurate foams are produced by reacting an organic polyisocyanate with an amine-based polyether polyol in the presence of a catalyst, a hydrogen-containing fluorocarbon, water and carbon dioxide.
Patent BR-0312225-A (BR)
Inventor: SCARPELLO JUSTIN T
IPC: C08B11/12
Filed: 2003-06-24
Abstract: The present invention relates to a method for treating a mixture containing cellulose, comprising at least one step of adding at least one agent capable of reducing carbonyl groups. The invention further relates to a specialty cellulose pulp, obtained by a method comprising treatment. Furthermore, the invention relates to the use of the specialty cellulose pulp according to the invention or the specialty cellulose pulp obtained by a method according to the invention for the production of cellulose derivatives or materials containing cellulose molecules, including but not limited to, cellulose ethers or cellulose esters. Cellulose derivatives obtained from the specialty cellulose pulp according to the invention display increased viscosity and/or improved brightness over cellulose derivatives obtained from specialty cellulose pulp not subjected to the inventive treatment.
Patent BR-0313120-A (BR)
Title: preparações de bleb e de los, cepa(s) neisserial/neisseriais, composição imunogênica ou vacina, e, processos de fabricação da vacina de preparação de bleb neisserial e de produção de uma preparação de bleb
Inventor: BIEMANS RALPH
IPC: A61K39/095
Filed: 2003-07-31
Abstract: PREPARAçõES DE BLEB E DE LOS, CEPA(S) NEISSERIAL/NEISSERIAIS, COMPOSIçãO IMUNOGêNICA OU VACINA, E, PROCESSOS DE FABRICAçãO DA VACINA DE PREPARAçãO DE BLEB NEISSERIAL E DE PRODUçãO DE UMA PREPARAçãO DE BLEB. A presente invenção refere-se ao campo das composições de vacina neisseriais, a sua fabricação, e ao uso de referidas composições na medicina. Mais particularmente, ela refere-se a processos para a preparação de cepas meningocócicas que são vantajosas para a produção de vacinas de vesícula de membrana externa (ou bleb) neisseriais, em particular meningocócicas. Descreve-se também processos e produtos de vacina vantajosos com base no uso de vacinas inéditas de vesícula de membrana externa (ou bleb) meningocócicas ou de subunidade de LOS que foram tornadas mais seguras e/ou mais efetivas para uso em sujeitos humanos. Em particular, descreve-se combinações de regulações para baixo de genes, como PorA <sym> OpA, PorA e OpC, OpA e OpC, e PorA e OpA e OpC. Alternativamente, ou adicionalmente, mostra-se que lgtB<sym> é uma mutação ótima para se utilizar de maneira efetiva e segura L3 e/ou L2 de LOS em composições de vacina de Neisseria. Descreve-se adicionalmente vacinas de bleb derivadas de mutantes meningocócicos com deficiência de polissacarídeo capsular e lgtB<sym>; e também processos vantajosos para fabricar preparações de bleb em que se pretende conservar LOS como um antígeno importante.
Patent BR-0315837-A (BR)
Title: Derivados de amida de ácido heteroaril-hexanóico como agentes imunomoduladores
Inventor: BROWN MATTHEW FRANK
IPC: A61P37/02
Filed: 2003-10-20
Abstract: "DERIVADOS DE AMIDA DE áCIDO HETEROARIL-HEXANóICO COMO AGENTES IMUNOMODULADORES". A presente invenção refere-se a compostos de fórmula (I) em que R¬ 1¬, R¬ 2¬, R¬ 3¬, R¬ 4¬, R¬ 6¬, R¬ 7¬ e L são como descritos no relatório descritivo. A presente invenção também refere-se a composições farmacêuticas que incluem compostos de fórmula (I) e um veículo farmaceuticamente aceitável. Além disso, a presente invenção refere-se a métodos de utilização dos compostos e composições descritos acima para tratar e prevenir doenças e condições incluindo as que podem ser tratadas ou prevenidas por antagonização do receptor de CCR1.
Patent BR-0316243-A (BR)
Title: Montagem de mangueira e grampo, submontagem de grampo e método
Inventor: COFFMAN WILLETT
IPC: F16L33/08
Filed: 2003-11-12
Abstract: "MONTAGEM DE MANGUEIRA E GRAMPO, SUBMONTAGEM DE GRAMPO E MéTODO". A presente invenção refere-se a uma submontagem de grampo que inclui um grampo anular (20) e um clipe (22) preso ao grampo. Uma montagem de mangueira e grampo (10) inclui uma mangueira (12) tendo uma superfície externa (16) e uma superfície de vedação (18) oposta e inclui a submontagem de grampo (14, 114). O grampo (20, 120, 220) circunda a mangueira (12), e tem uma superfície interna (24) com um diâmetro ajustável. O clipe (22) inclui uma alavanca (26) que tem uma extremidade livre (28) embutida na mangueira (12) proporcionando a fixação da submontagem de grampo (14) na mangueira (12), quando nenhuma porção do grampo (20) e nenhuma porção do clipe (22) interfere com a superfície de vedação (18) da mangueira (12). A presente invenção refere-se ainda a um método para fixar um grampo anular (20) a uma mangueira (12) que inclui fixar um clipe (22) ao grampo (20), onde o clipe (22) inclui uma alavanca (26) tendo uma extremidade livre (28). O grampo (20) é disposto para circundar a mangueira (12). A extremidade livre (28) da alavanca (26) é embutida na mangueira (12). Em uma modalidade diferente, para a montagem e a submontagem (114), o grampo (120, 220) e a alavanca (126, 226) definem conjuntamente uma estrutura monolítica (123).
Patent BR-0318487-A (BR)
Title: processo para produzir uma fibra ótica de dispersão de modo de baixa polarização
Inventor: SARCHI DAVIDE
IPC: C03B37/03
Filed: 2003-08-29
Abstract: "PROCESSO PARA PRODUZIR UMA FIBRA óTICA DE DISPERSãO DE MODO DE BAIXA POLARIZAçãO". Em um processo para produzir uma fibra ótica de dispersão de modo de baixa polarização, que compreende a etapa de estirar uma pré-forma de vidro em uma fibra ótica e de girar, durante o estiramento, a vibra ótica em torno de um eixo geométrico da fibra ótica, o giro é conferido de acordo com uma função de giro bidirecional e substancialmente trapezoidal, que inclui zonas (P) de amplitude substancialmente constante (plató) e zonas de transição (T), onde ocorre a inversão do sentido de giro, em que a extensão (p) das zonas de amplitude substancialmente constante é maior do que a extensão (t) das zonas de transição, e o número de inversões do sentido de giro em um comprimento de fibra de 20 m é no máximo dois.
Patent BR-7902621-A (BR)
Inventor: MOORE J
IPC: G10L13/047
Filed: 1979-04-27
Abstract: An electronic hand-held, talking learning aid 1 is disclosed. The learning aid includes an MOS speech synthesizer chip having an active surface area of the order of 45,000 square mils. The speech synthesizer chip includes a digital filter, a voiced/unvoiced excitation circuit, a speech parameter interpolator, an input parameter decoder, a digital-to-analogue converter and associated timing circuits. The learning aid is also provided with a micro-processor which functions as a controller for controlling the operation of the unit. A small speaker is driven by the digital-to- analogue converter on the speech synthesizer chip and a keyboard 3 and a display 2 are strobed by the microprocessor controller. In a first, spelling, mode, a question is posed via the speaker and an answer entered via the keyboard by the operator is compared with the correct answer, a resultant response being given via the speaker. In a second mode the operator is shown a word via the display and asked to speak it; after a delay the correct pronunciation is produced by the learning aid via the speaker. In a third mode, a word is selected for display, but certain letters are omitted, leaving the operator to complete the word. In third and fourth modes, respectively, encoding/decoding of words and generation of a random word are performed. <IMAGE>
Patent BR-8004114-A (BR)
Inventor: TRIOLLIER M
IPC: C01F17/276
Filed: 1980-06-30
Abstract: 1. Process for the treatment of a mixture of rare earth oxides and gallium oxides, characterized in that, in a first step, the mixture is dissolved by means of an acid, in a second step, the solution resulting from the acid attack is brought into contact with an organic phase containing at least one water-insoluble extraction agent, optionally dissolved in a diluent and chosen from amongst the class of the anionic extraction agents, the classes of the solvating extraction agents or the class of the cationic extraction agents, so as to seperate the gallium from the rare earths by liquid-liquid extraction, and in a third step, after the said extraction, the gallium is recovered in the organic phase and the rare earths in the aqueous phase, or the gallium is recovered in the aqueous phase and the rare earths in the organic phase.
Patent BR-8108693-A (BR)
Inventor: DE KERMADEC J
IPC: B61B12/12
Filed: 1981-02-09
Abstract: PCT No. PCT/FR81/00015 Sec. 371 Date Oct. 6, 1981 Sec. 102(e) Date Oct. 6, 1981 PCT Filed Feb. 9, 1981 PCT Pub. No. WO81/02275 PCT Pub. Date Aug. 20, 1981.A transport system comprising cable-drawn non-motorized vehicles guided independently of the cable and coupled to and uncoupled from the cable automatically. The vehicle comprises a progressively engaged clamp gripping a cable, a braked wheel, and support and guide wheels bearing on rails. The clamp is controlled by a cam which is fixed relative to the track and, through the joint action of the respective cable and vehicle guide systems, grips the cable.
Patent BR-8205320-A (BR)
Inventor: SHAW HERBERT JOHN
IPC: G02B6/28
Filed: 1982-09-10
Abstract: A fiber optic directional coupler (10) comprises a pair of bases (16), with respective longitudinal, arcuate grooves (13) formed therein on confronting faces (14) thereof, for mounting a pair of optical fibers (12) in close proximity. A portion of the cladding is removed from each of the fibers (12) to form planar facing surfaces (18) which permits the spacing between the fiber cores to be within a predetermined critical zone (34) so that guided modes of the fibers (12) interact, through their evanescent fields, to cause light to be transferred by evanescent field coupling between the fibers (12). The coupler (10) is "tuned" to a desired coupling efficiency by offsetting the planar facing surfaces (18) to increase the spacing between the fiber cores. A method of manufacture of the coupler includes procedures which permit the coupler halves to be made symmetrical. The method also permits couplers (10) having given coupling characteristics to be reproduced.
Patent BR-8300242-A (BR)
Inventor: BECKER RAINER
IPC: A01N47/30
Filed: 1983-01-19
Abstract: 1. A phenoxyphenylurea of the formula  see diagramm : EP0084149,P10,F3  where R is hydrogen, methyl or methoxy, X is hydrogen, halogen or trifluoromethyl, and Y is C1 -C3 -haloalkoxy.
Patent BR-8404240-A (BR)
Inventor: MUTSERS STANISLAUS MARTINUS PE
IPC: B05B7/10
Filed: 1984-08-24
Abstract: Preparation of granules by making solid nuclei grow in a fluidized bed, by causing a liquid material to solidify there on, and removing the granules thus obtained, the liquid material being introduced into the bed from the bottom upwards with the aid of a feeding device provided with a central channel through which the liquid material is supplied and a channel concentric therewith through which a powerful gas stream is supplied, which creates a rarefied zone in the bed above the feeding device, wherein the liquid material is made to exit from the central channel into the rarefied zone as a virtually closed, conical film, nuclei from the bed are carried through the film with the aid of the powerful gas stream and next, during transport of the so moistened nuclei through the rarefied zone, the liquid material taken up by the nuclei is allowed to solidify.By this process only a small amount of high-energetic gas is required, while very little agglomeration and dust formation occurs.
Patent BR-8500669-A (BR)
Inventor: VADER FREDERICK VAN VOORST
IPC: C11D1/86
Filed: 1985-02-12
Abstract: The invention pertains to aqeuous liquid detergent compositions on the basis of nonionic and anionic or cationic detergents and electrolytes which include a effective amount of an anionic alkylpolyalkylene oxide derivative selected from the group consisting of:(1) anionic alkylpolyalkyleneoxide derivatives having the formula:(2) anionic di(alkylpolyalkyleneoxide) derivatives having the formula:(3) anionic di(alkylpolyalkyleneoxide) derivatives having the formula:in which X is a salt of a mono-valent oxygen-containing anionic group, Y is hydrogen or a salt of a mono-valent oxygen-containing anionic group, Z is a phosphate or phosphonate salt, R is C<sub>1</sub>-C<sub>3</sub> alkynyl, q is 0-4, p is 0-4, z is 1-14, x is 0-14, y is 0-14 and x+y is 1-14 and n is 2-3.Inclusion of the alkylpolyalkyleneoxide derivatives results in an improvement of the long term storage stability of the detergent composition.
Patent BR-8503723-A (BR)
Inventor: ERPENBACH HEINZ
IPC: C07C51/12
Filed: 1985-08-07
Abstract: 1. A process for the preparation of acetic anhydride and possibly acetic acid by reaction of carbon monoxide and possibly hydrogen with methyl acetate and/or dimethylether, possibly as a mixture with methanol and/or water, at temperatures from 350 to 575 K and pressures from 1 to 300 bar in the presence of a catalyst system consisting of noble metals of group VIII of the periodic table of the elements or compounds thereof, iodine and/or compounds thereof and possibly carbonylforming base metals from groups IV, V, VI, VII or VIII of the periodic table of the elements or compounds thereof and possibly an aliphatic carboxylic acid having 1 to 4 carbon atoms, wherein the catalyst system contains tetrabutylphosphonium iodide as an additional promoter.
Patent BR-8606338-A (BR)
Inventor: URECH WERNER
IPC: B23K11/06
Filed: 1986-12-19
Abstract: For connecting a round hollow member (10) of sheet metal tightly to a complementary inner member (12), a force fit is produced in a narrow annular region (25) between these two members (10, 12). Then at least two electrodes (90) are applied to the hollow member (10) from the outside in the annular region and during relative rotation between the electrodes (90) on the one hand and the two members (10, 12) on the other hand, electrical resistance welding is carried out during which the welding current (I) is supplied and drawn off exclusively through the electrodes (90) bearing externally against the hollow member (10).
Patent BR-8807746-A (BR)
Inventor: AJNEFORS FREDRIK
IPC: B08B3/02
Filed: 1988-10-13
Abstract: PCT No. PCT/SE88/00532 Sec. 371 Date Apr. 3, 1990 Sec. 102(e) Date Apr. 3, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/03251 PCT Pub. Date Apr. 20, 1989.The internal cleaning of a centrifuge rotor is performed by a cleaning liquid is which pumped from a tank via an inlet channel to a central inlet chamber of the rotor during rotation thereof. A separation chamber is connected to the inlet chamber and, at different radial levels, to two outlet chambers via separate outlet passages. Cleaning liquid is discharged from the outlet chambers through a stationary discharge device having separate outlet channels. Part of the cleaning liquid discharged through the outlet channels is returned to the tank via a return conduit. The rest of the cleaning liquid is conducted directly to the inlet channel by means of an overpressure generated in the stationary discharge device. Thereby, it is possible to clean the rotor internally even very close to its rotational axis.
Patent BR-9001472-A (BR)
Inventor: BINDER MANFRED
IPC: F16C29/06
Filed: 1990-03-30
Abstract: A linear ball bush, wherein at least one straight ball row of a ball circuit bears radially outwardly against a running plate, which is inserted in an associated aperture of a cage and possesses an outer face for bearing against an inner circumferential surface of a bearing housing bore seating the cage, is filled in the manner that the balls, with the running plate tilted at one end out of the aperture, are introduced via a filling slope at the open end of the aperture and/or a filling chamfer at the outwardly tilted end of the running plate into a straight portion of a track, and that after the balls of the ball circuit have been completed, the running plate is tilted back into an operating position and is secured in the operating position.
Patent BR-9205766-A (BR)
Inventor: REDD BRUCE LAWRENCE
IPC: C11D17/00
Filed: 1992-01-30
Abstract: This invention is a mild personal cleansing bar comprising: from about 20 % to about 50 % lathering mild synthetic surfactant and from about 5 % to about 50 % of magnesium soap; wherein the ratio of said lathering mild synthetic surfactant to said soap is from about 10:1 to about 0.4:1; said bar having a pH of from about 6.5 to about 8.5 in a 1 % aqueous solution at 25  DEG C.
Patent BR-9301512-A (BR)
Inventor: TSUBOI SHIN-ICHI
IPC: A01N25/00
Filed: 1993-04-12
Abstract: The present invention relates to a process for the treatment of individual plants with solid shaped plant treatment agents which are introduced into the sap conduction paths of the plants, new solid shaped plant treatment agents and their production.
Patent BR-9304584-A (BR)
Inventor: GIRARD PHILIPPE DANIEL
IPC: B62L1/00
Filed: 1993-11-26
Abstract: The method relates to the braking of a moving element such as a wheel, particularly for a two-wheeled vehicle. It is characterised in that a force is applied to the moving element (5) by means of at least one friction member (30), which results in a pressure which is exerted along a given contact surface, then, that above and beyond a predetermined threshold for this pressure, the size of the contact surface is correspondingly decreased without it becoming zero for as long as braking is required. <IMAGE>
Patent BR-9306175-A (BR)
Inventor: HOX KETIL
IPC: C09C1/48
Filed: 1993-04-05
Abstract: For the reduction of electrode consumption in plasma torches during the processing and decomposition of hydrocarbons for the production of carbon black and hydrogen, especially from natural gas or methane, natural gas or methane is mixed into the plasma gas.
Patent BR-9507479-A (BR)
Inventor: O'REILLY MICHAEL S
IPC: A61K48/00
Filed: 1995-04-26
Abstract: The present invention comprises an endothelial inhibitor and method of use therefor. The endothelial inhibitor is a protein isolated from the blood or urine that is eluted as a single peak from C4-reverse phase high performance liquid chromatography. The endothelial inhibitor is a molecule comprising a protein having a molecular weight of between approximately 38 kilodaltons and 45 kilodaltons as determined by reducing polyacrylamide gel electrophoresis and having an amino acid sequence substantially similar to that of a murine plasminogen fragment beginning at amino acid number 98 of a murine plasminogen molecule.
Patent BR-9508776-A (BR)
Inventor: DAINTON ALBERT EDWARD
IPC: B22D41/18
Filed: 1995-08-15
Abstract: PCT No. PCT/GB95/01930 Sec. 371 Date Feb. 26, 1997 Sec. 102(e) Date Feb. 26, 1997 PCT Filed Aug. 15, 1995 PCT Pub. No. WO96/07496 PCT Pub. Date Mar. 14, 1996A flow control device for the outlet of a molten metal handling vessel is provided for use towards the end of the pouring of molten metal through the outlet. The flow control device has a head portion and a tail portion with flow channels defined between the head and tail portions to reduce vortex effects in the molten metal, the tail portion being contoured to fit into a correspondingly contoured entrance to the outlet with the flow channels leading into the outlet and the device being attached to a refractory positioning device so that it can be fitted into the outlet during flow of the molten metal through the outlet. The head includes a baffle plate covering the outlet.
Patent BR-9508830-A (BR)
Inventor: CHERIF-CHEIKH ROLAND
IPC: A61M5/30
Filed: 1995-09-12
Abstract: A needle-less device for the parenteral administration of a medicament is disclosed. The medicament has the shape of one end of a toothpick. It is placed in the bore of a barrel with the barrel having the shape of a nose cone at one end. A plunger is inserted into the other end of the bore. The plunger forces the medicament through the skin and into the subcutaneous layer of the patient without the need for penetration of the skin by a needle.
Patent BR-9509476-A (BR)
Inventor: RASCHKE JOSEF
IPC: B65H5/22
Filed: 1995-10-18
Abstract: A flat article separating and transferring device has means (E) for receiving flat articles (S) and for bringing flat articles (S) to a transfer position (A); an endless revolving conveyor belt (MB) provided with at least one suction hole (SO); at least one suction chamber (SK) arranged in the area of the transfer position (A) at the rear side of the conveyor belt (MB); an endless revolving compression belt (AB) associated with the conveyor belt (MB) in the area that follows the transfer position (A); conveyor means (F) for receiving and further transporting separated articles (S). Articles (S) brought to the transfer position (A) are gripped by the suction hole (SO), are further transported between conveyor belt (MB) and compression belt (AB) and are then ejected onto conveyor means (F). This device is suitable for handling newspapers and magazines.
Patent BR-9509681-A (BR)
Inventor: BOCCACCI ROBERTO
IPC: B42F13/16
Filed: 1995-11-13
Abstract: A binding device or sheet holder of the ring type for a file for documents with perforated sheets, comprising at least one base plate (1), a pair of uprights (2), each provided with a terminating end with a retention enlargement (2a); a pair of straight elastic tubular elements (3), with an external diameter which is smaller than that of the holes (4) of the sheets (5), having a hollow portion (3a) and a solid portion (3b), one following the other. The hollow portion (3a), capable of receiving slidingly the enlargement (2a), has at its free end an elastically deformable travel limit (6) facing towards the inside and intended to engage in abutment manner with the enlargement (2a). The solid portion (3b) has at its free end a releasable engagement means, interacting with a corresponding means of the other elastic tubular element (3); the releasable engagement means being such that they do not interrupt the continuity of dimension and shape of the elastic tubular elements (3).