baber/WOPTO huggingface dataset:
Patent BR-0308017-A (BR)
Title: Método para controlar sem fios uma unidade de controle selecionada de uma pluralidade de unidades de controle em um sistema de detonador, e, sistema de detonador
Inventor: HALLIN SUNE
IPC: F42D1/055
Filed: 2003-03-06
Abstract: "MéTODO PARA CONTROLAR SEM FIOS UMA UNIDADE DE CONTROLE SELECIONADA DE UMA PLURALIDADE DE UNIDADES DE CONTROLE EM UM SISTEMA DE DETONADOR, E, SISTEMA DE DETONADOR". Um método para transmitir sem fios dados a uma unidade de controle, tal como uma máquina de detonação, selecionada de uma pluralidade de unidades de controle de um dispositivo operacional selecionado de uma pluralidade de dispositivos operacionais, e um sistema pretendido para dito método. A unidade de controle é conectada a uma pluralidade de detonadores, que são controlados pela unidade de controle por um fio elétrico ou um fusível. O dispositivo operacional é associado com a unidade de controle apropriada em uma etapa na qual os dados de endereço e/ou dados de criptografia são trocados entre as unidades. Só um dispositivo operacional pode ser associado com uma unidade de controle predeterminada a qualquer dado momento. Os dados transmitidos de acordo com o método preferivelmente incluem pelo menos um comando de disparo, que instrui a unidade de controle para disparar os detonadores.
Patent BR-0308216-A (BR)
Inventor: SINDHUSHAYANA NAGABHUSHANA
IPC: H04J13/00
Filed: 2003-03-04
Abstract: Methods and apparatus for estimating maximum rate of data and for estimating a transmission power required for transmission of a data with a rate of data in a communication system are disclosed. A terminal determines a quality metric of a communication link, over which data are to be transmitted, and modifies the determined quality metric by a quality metric margin. The terminal then estimates the maximum rate of data in accordance with the modified quality metric. Alternatively, the terminal then estimates transmission power required for transmission of a data with a rate of data in accordance with the rate of data and the modified quality metric. The quality metric margin may be pre-determined or dynamically adjusted. The terminal dynamically adjusts the quality metric margin in accordance with a result of comparison of a transmit power corresponding to the estimated maximum rate of data with an actual transmit power used to transmit the data.
Patent BR-0308287-A (BR)
Inventor: DIZAJI REZA
IPC: G01S7/288
Filed: 2003-03-07
Abstract: This invention relates to an adaptive detection system and method for analyzing range-doppler-azimuth data for target detection. The detection system has a threshold calculator for calculating a threshold value that is based on the standard deviation of the range-doppler-azimuth data and a predetermined probability of detection. The detection system also has a detection module in communication with the threshold calculator to receive the threshold value. The detection module calculates an estimated target amplitude and an estimated noise floor amplitude based on the range-doppler data that is located in a detection window. The detection module detects a target when the difference between the estimated target amplitude and the estimated noise floor amplitude is larger than the threshold value.
Patent BR-0309017-A (BR)
Title: Sistema de coleta, pesagem e separação automático para matéria particulada
Inventor: DEPPERMANN KEVIN L
IPC: B07C5/36
Filed: 2003-04-02
Abstract: "SISTEMA DE COLETA, PESAGEM E SEPARAçãO AUTOMáTICO PARA MATéRIA PARTICULADA". Uma máquina automática é usada para manusear e manipular peças individuais de matéria particulada. A matéria particulada é contida em um reservatório. A máquina opera para coletar as peças individuais da matéria particulada do reservatório. As peças individuais coletadas são então transportadas para manuseio posterior. O transporte pneumático é primeiramente usado para a operação de transporte. Um aspecto do manuseio envolve pesar individualmente cada peça das matérias particuladas coletados. Outro aspecto do manuseio envolve separar as peças individuais de matéria particulada em uma pluralidade de receptáculos. Outro aspecto do manuseio envolve separar as peças individuais de matéria particulada em uma pluralidade de receptáculos. Ainda outro aspecto do manuseio envolve pesagem e então separar as peças individuais de matéria particulada, em que a operação de separação pode ser realizada com base no peso medido de cada peça.
Patent BR-0309521-A (BR)
Title: polinucleotìdeos isolados e métodos para promover uma morfologia em um fungo
Inventor: LASURE LINDA L
Filed: 2003-05-20
Abstract: "POLINUCLEOTìDEOS ISOLADOS E MéTODOS PARA PROMOVER UMA MORFOLOGIA EM UM FUNGO". A invenção inclui moléculas de polinucleotídeos isolados que são expressadas diferencialmente em um fungo nativo que apresenta uma primeira morfologia, em relação ao fungo nativo que apresenta uma segunda morfologia. A invenção inclui um método para intensificar um bioprocesso que utiliza um fungo. Um fungo transformado é produzido transformando um fungo com uma molécula de polinucleotídeo recombinante. A molécula de polinucleotídeo recombinante contém uma seqüência de polinucleotídeo isolado, ligada opercainlmente a um promotor. A seqüência de polinucleotídeo é expressada para promover uma primeira morfologia. A primeira morfologia do fungo transformado intensifica um bioprocesso em relação ao bioprocesso que utiliza uma segunda morfologia.
Patent BR-0311639-A (BR)
Title: Lente de contato colorida
Inventor: CLARK DOUGLAS G
IPC: A61F9/00
Filed: 2003-05-09
Abstract: "LENTE DE CONTATO COLORIDA". A presente invenção refere-se a lentes de contato tingidas, e métodos para sua fabricação, que incorporam uma marca para indicar que a lente é uma lente de diagnóstico. A marca pode ser fornecida em uma lente sem interferir com a capacidade do usuário da lente em determinar a aparência no olho das lente. Adicionalmente, a marca pode ser fornecida na lente utilizando a tecnologia de impressão.
Patent BR-0312920-A (BR)
Inventor: FRIEDLANDER MARTIN
IPC: A01N63/00
Filed: 2003-07-25
Abstract: Isolated, mammalian, bone marrow-derived, hematopoietic stem cell populations contain endothelial progenitor cells (EPC) capable of forming retinal blood vessels. At least about 50% of the cells in the isolated cell population express CD31 and c-kit. Up to about 8% of the cells can express Sca-1, and up to about 4% of the cells can express Flk-1/KDR. The cells can incorporate into the vasculature of the retina when intravitreally injected into the eye, and can thereby stabilize or rebuilt diseased or abnormal retinal blood vessels.
Patent BR-0313872-A (BR)
Title: Acoplamento para cabos coaxiais
Inventor: ZUCH GERHARD
IPC: H01R13/646
Filed: 2003-08-22
Abstract: "ACOPLAMENTO PARA CABOS COAXIAIS". A presente invenção refere-se a um acoplamento (33) para a ligação de dois cabos coaxiais (30, 32) entre si, com, respectivamente, um condutor central (34, 35) envolvido por um condutor de revestimento (36, 37), no qual a cada cabo coaxial (30, 32) está coordenada, respectivamente, uma peça de acoplamento (38, 39) que deve poder ser operado, tanto de modo simples e rápido, como também garantir, com alta confiabilidade, o contato elétrico entre os cabos coaxiais acoplados. Para isto, de acordo com a invenção, cada peça de acoplamento (38, 39) apresenta, respectivamente, uma área de conexão (40, 41) ligada eletricamente com o condutor central (34, 35) do cabo coaxial (30, 32) coordenado a ele, sendo que, uma cabeça de ligação (42) da segunda peça de acoplamento (39), prevista para a produção de um contato elétrico com a área de conexão (40) da primeira peça de acoplamento (38), está apoiada em sua área de conexão da segunda peça de acoplamento (39) através de um amortecedor (43).
Patent BR-0315774-A (BR)
Title: Controle de vários modems em um terminal sem fio utilizando determinações de energia por bit
Inventor: GHOLMIEH AZIZ
IPC: H04L1/22
Filed: 2003-10-28
Abstract: "CONTROLE DE VáRIOS MODEMS EM UM TERMINAL SEM FIO UTILIZANDO DETERMINAçõES DE ENERGIA POR BIT". Um terminal sem fio móvel (MWT) inclui vários modems sem fio. Os vários modems têm suas respectivas saídas de transmissão combinadas de modo a se produzir uma saída de transmissão agregada. Os vários modems podem transmitir dados concomitantemente na direção de link reverso e receber dados na direção de link direto. O MWT é obrigado a operar dentro de um limite de potência de transmissão agregado. Cada um dos vários modems tem um limite de transmissão individual relacionado com o limite de potência de transmissão agregado. Um controlador do MWT controla o número total de modems que transmitem dados a qualquer dado momento, com base na energia média por bit transmitido ou, alternativamente, na energia individual por bit transmitido dos modems.
Patent BR-0317973-A (BR)
Inventor: HINZ WERNER
IPC: C08G65/26
Filed: 2003-10-17
Abstract: A method of removing and reclaiming a double metal cyanide (DMC) catalyst from a polyol is disclosed. A polymeric acid that is soluble in the polyol is introduced into the polyol during or after the polymerization reaction. The polymeric acid reacts with the double metal cyanide catalyst thereby causing the double metal cyanide catalyst and the polymeric acid to form an agglomeration in the polyol. The agglomeration is easily separated from the polyol via filtration, for example. The recovered agglomerated DMC catalyst can then be reconstituted using an acid solution.
Patent BR-0318119-A (BR)
Title: Sistema e método para transmissão de voz/dados através de redes a cabo
Inventor: STEWART JOHN SIDNEY
IPC: H04N7/173
Filed: 2003-12-19
Abstract: "SISTEMA E MéTODO PARA TRANSMISSãO DE VOZ/DADOS ATRAVéS DE REDES A CABO". Um sistema de comunicação sem fio compreende um primeiro separador (105), que separa pelo menos dois sinais, um circuito sem fio para processar um primeiro sinal como um sinal sem fio e um combinador, conectado ao circuito sem fio (107, 109) e ao separador (105), que combina os dois sinais e transmite os sinais para uma área de serviço. O sistema de comunicação sem fio compreende também um segundo separador (115), que separa o sinal sem fio de um segundo sinal, e um transmissor (113) para difundir o sinal sem fio.
Patent BR-8306765-A (BR)
Inventor: QUENNEVILLE RAYMOND NOEL
IPC: F02D13/04
Filed: 1983-12-08
Abstract: A compression release engine retarder for a multi-cylinder four-stroke cycle engine is disclosed. The retarder incorporates an hydraulic pulse generator (85) which in one embodiment comprises a multi-chamber positive displacement pump of the piston (146) and cylinder (144) type which is positively driven at engine speed or at half engine speed in synchronism with the engine crankshaft (86). Means (84,96,97) are provided to adjust the timing of the hydraulic pulses so as to control precisely the opening of the engine exhaust valves and to maximize the compression release retarding power developed by the engine. Additional means (182,184,186,188,190,192,194) are provided to control the timing of the hydraulic pulses in response to the boost pressure in the engine inlet manifold produced by the engine turbocharger.
Patent BR-8403221-A (BR)
Inventor: BAKER ROBERT LEE
IPC: B21J1/00
Filed: 1984-06-29
Abstract: Shaped metal parts are produced on a continuous basis from a semisolid metal preform. A plurality of freestanding metal preforms are sequentially heated in an induction heating zone to the semisolid level and transferred without substantial deformation or heat loss to a press where they are shaped in a semisolid state into a shaped metal part.
Patent BR-8500589-A (BR)
Inventor: JONES THOMAS RICHARD
IPC: B01J20/16
Filed: 1985-02-08
Abstract: A particulate porous material suitable for use as a high surface area column packing material comprises particles substantially all of which are not smaller than 5 micrometres and not larger than 1 millimetre in diameter, and each particle consists predominantly of an open, three-dimensional matrix of crystals of mullite, which are preferably substantially uniform in size and define between them interconnecting pores having a width in the range of from 5nm to about 2µm. The particles can be coated with a reactive layer. There is also disclosed a process for producing the particulate porous material wherein a particulate product comprising particles substantially all of which are between 5 micrometres and 1 millimetre in diameter and consisting predominantly of a mixture of mullite crystals and silica is treated with a concentrated aqueous solution of an alkali metal hydroxide at a temperature of at least 50°C; and the treated particulate product is then washed, dewatered and dried.
Patent BR-8800986-A (BR)
Inventor: KELLER ERNST
IPC: E05B15/02
Filed: 1988-03-07
Abstract: Slipped onto the lock cylinder (1) on the outside of the door is a sleeve (8) which is fastened immovably by means of pins (46) to a lock case (45). A similar sleeve (9) is attached on the other side of the door leaf (24). By means of clamping elements (16, 17), the lock cylinder (1) is centred permanently during assembly. The sleeves (8, 9) centre and protect the lock cylinder (1) over its entire length and at the front. <IMAGE>
Patent BR-8807510-A (BR)
Inventor: STRAUSS PAUL
IPC: H01J/
Filed: 1988-05-18
Abstract: This invention relates to a reusable factory fixture frame (82) and process for using same in the manufacture of a color cathode ray tube (20) having a flat faceplate (24) and a tensed foil shadow mask (50). The frame provides for mounting an in-process shadow mask during photoexposure of an in-process faceplate in a lighthouse (122). The frame (82) comprises generally rectangular frame means and quick-release mechanical mask-retaining means (88) for temporarily and removably supporting an in-process shadow mask in tension. The frame (82) includes a generally rectangular frame structure having grooves (24) thereabout for receiving an edge (26) of the shadow mask. The mask retaining means (88) may comprise spring-loaded mechanical mask-retaining devices (18) which are secured to the side of the factory fixture frame or quick-release mechanical spring clips (34) for temporarily and removably supporting the in-process shadow mask in tension in the grooves. Alternatively at least one elongate rod-like (28) member extending lengthwise of and complementarily mating with the grooves in the frame structure may be employed for temporarily and removably supporting an in-process shadow mask in tension. The shadow mask is heated and allowed to expand prior to being temporarily and removably supported on the frame, and the shadow mask is allowed to cool and shrink in tension while so being supported to effect tensing of the shadow mask in clamped condition on the frame. Preferably, the frame has at least first six-point indexing means (132) on a first side (84) for registration with complementary registration-affording means (134) on an exposure lighthouse (122), and second six-point indexing means (136) on a second, opposed side (118) for registration with complementary registration-affording means (138) on an in-process faceplate (120). As a result, the in-process shadow mask can be precisely registered and re-registered with the lighthouse (122) and the in-process faceplate (120) for the photoexposure of the in-process faceplate while retaining the in-process shadow mask in tension.
Patent BR-8901912-A (BR)
Inventor: PAUL WINFRIED G
IPC: C08L69/00
Filed: 1989-04-21
Abstract: The present invention is related to a stain resistant polycarbonate panel which preferably comprises co-extruded polycarbonate sheet and an adherent layer based on linear polycarbonate resin which contains an additive conforming to  <IMAGE>  wherein R1 and R2 independent of each other are a hydrogen or a halogen atom, a C1-C12 alkoxy, C7-C18 arylalkoxy or a C1-C10 alkyl, cycloalkyl, arylalkyl or an aryl radical and R3 and R4 independent of each other are a hydrogen atom, a C1-C10 alkyl, cycloalkyl, arylalkyl or an aryl radical, n is an integer of 0-4 and m is an integer of 1 to 3, -Bridge- is either <IMAGE>   where p is 0-3, q is 1-10, Y denotes any of  <IMAGE> +TR <IMAGE>  and R3 and R4 independently denote a hydrogen atom a C1-C10 alkyl, cycloalkyl, arylalkyl or an aryl radical characterized in that said adherent layer is about 5 to 100 microns in thickness and in that only one of its surfaces is bonded.
Patent BR-9003018-A (BR)
Inventor: RICHTER JOHAN C F C
IPC: D21C3/02
Filed: 1990-06-28
Abstract: A method and apparatus provide for the continuous digestion of comminuted cellulosic fibrous material (e.g. wood chips) to produce paper pulp, with increased sulfidity. When black liquor is withdrawn from the continuous digester (32), instead of merely passing it to a pair of flash tanks (25, 26) and then to recovery, the concentrated liquor from a first flash tank is fed to a vessel (15) in which the comminuted material is slurried with a liquid. Since the black liquor remains in intimate contact with the chips for a significant period of time, the lignin in the chips is partly sulfonized. Ultimately the black liquor is replaced with white liquor or the like, and the separated out black liquor is circulated to recovery or disposal. A high pressure feeder (16) and a solids/liquid separator (36) are utilized.
Patent BR-9005033-A (BR)
Inventor: FONSER PER-AKE
IPC: F15B1/08
Filed: 1990-10-09
Abstract: A liquid accumulator comprises a generally cylindrical receptacle (10) having a flexible membrane (14) dividing the interior of the receptacle into a liquid chamber (15) and a gas chamber (17). The membrane comprises a hose which is open at both ends, one of which is bent inwards and conveyed through the hose and the ends of the hose are interconnected to form outer and inner membrane walls between which said liquid chamber is enclosed.
Patent BR-9106119-A (BR)
Inventor: KAULE WITTICH
IPC: B42D25/355
Filed: 1991-12-18
Abstract: The invention relates to a security document, in particular a bank note, identity card or the like, having a security element which is provided with characters, patterns, etc., visually readable at least in transmitted light and which is electrically conductive and bears additional substances for machine testing, and to a method for producing such a security element. The security element preferably consists of a transparent film strip that bears negative writing readily capable of visual checking and is additionally provided with electrically conductive and magnetic substances.
Patent BR-9107204-A (BR)
Inventor: EDWARDS DAVID
IPC: G07D7/00
Filed: 1991-12-03
Abstract: PCT No. PCT/GB91/02140 Sec. 371 Date May 19, 1993 Sec. 102(e) Date May 19, 1993 PCT Filed Dec. 3, 1993 PCT Pub. No. WO92/10608 PCT Pub. Date Jun. 25, 1992.A security article such as a banknote, credit card, identity card or travel document includes a security element which is visually detectable in transmitted light to display portions which transmit light and portions which are opaque, the security element including a plurality of layers that include a light-transmitting support layer and two or more series of opaque regions. The arrangement of the opaque regions is such that at certain parts of the security element the regions overlap to prevent light transmission and elsewhere along its length the opaque regions do not overlap or only partially overlap such that light transmission through the security element occurs.
Patent BR-9201346-A (BR)
Inventor: JOANICOT MATHIEU
IPC: D21H19/58
Filed: 1992-04-13
Abstract: Aqueous paper-coating composition with an alkaline pH of between 4 and 7, comprising:   - an insoluble and alkali-nonswellable polymer latex A which has a mean particle diameter OA of between 60 and 300 nm, - an insoluble, alkali-swellable polymer latex B which has a particle diameter OB of between 20 and 150 nm measured at pH of between 2 and 4 and capable of swelling at least 1.5 times in diameter in an alkaline medium, - an inorganic pigment C containing at least 40 % by weight of CaCO3.
Patent BR-9206026-A (BR)
Inventor: ISIS PHARMACEUTICALS INC
IPC: C07H11/00
Filed: 1992-05-21
Abstract: Therapeutic oligonucleotide analogues, which have nuclease resistance and improved cellular uptake are provided. Replacement of phosphorodiester inter-sugar linkages found in wild type oligomers with four atom linking groups forms unique di- and polynucleosides and nucleotides useful in regulating RNA expression and in therapeutics. Methods of synthesis and use are also disclosed. <IMAGE>
Patent BR-9402454-A (BR)
Inventor: DETRICK GEORGE FRANK
IPC: B05D3/02
Filed: 1994-06-17
Abstract: A method for decreasing the drying time of a wet coating by admixing said wet coating and a predetermined amount of at least one transient colorant, applying the admixture to a substrate, and causing or allowing the coating to dry. The transient colorant may be, for example, a pH-sensitive colorant or a photobleaching colorant.
Patent BR-9503048-A (BR)
Inventor: KNOX DAVID E
IPC: B32B29/00
Filed: 1995-06-30
Abstract: The laminate comprises a decorative layer (3), a core layer (4) of resin saturable paper, and an extensible sheet. The extensible sheet is prepared from wood pulp characterized by a basis weight of from about 130g/m<2> to about 505 g/m<2> (about 80 pounds/3,000 ft.<2> to about 310 pounds/3,000 ft.<2>), a tensile modulus of below 24 N/mm<2> (about 3.5 kpsi) and a cross directional stretch of from about 1 % to about 3 %. The pulp is refined wood pulp subsequently subjected to a mechanical treatment at an energy input of at least about 0.0394 kWh/kg (about 2 hp-days/ton) which imparts kinking and curling characteristics to individual pulp fibers. <IMAGE>
Patent BR-9506152-A (BR)
Inventor: BUCHMANN WERNER
IPC: D21F1/20
Filed: 1995-04-12
Abstract: A forming section for a two-fabric paper machine using at least one formation blade having a shallow cavity in its top surface. The cavity is placed and dimensioned to withdraw fluid continuously from the stock, and to propel it back through the fabric and the incipient paper web into the stock so as to cause a controlled level of localized turbulence which serves to improve formation without causing excessive drainage or fines loss. The formation blade shape, in conjunction with the forming fabric tension, is configured to provide a hydraulic seal between the fabric and the stock, so that all of the withdrawn fluid is returned to the stock.
Patent BR-9507457-A (BR)
Inventor: SAMUELSSON ANNE CATHRINE
IPC: A23K1/16
Filed: 1995-03-25
Abstract: Pulverulent or granular animal feed is produced by mixing a castor oil ethoxylate, optionally dissolved or suspended in water or sorbed by a carrier and containing 8-35 ethyleneoxy groups, with the pulverulent or granular nutritious substances of the animal feed, or with other optional solid components thereof. Apart from the castor oil ethoxylate, the animal feed suitably contains 10-70 % by weight of cereals, 0-10 % by weight of feed fat, 10-50 % by weight of protein-containing nutritious substances other than cereals, and 1-10 % by weight of vitamins, minerals, enzymes, flavourings, antibiotics, probiotics and other animal-feed additives. The animal feed is suitably fed to poultry, pigs and calves.
Patent BR-9510343-A (BR)
Inventor: RASENBERG JOHANNES THEODORUS M
IPC: B60N2/42
Filed: 1995-11-22
Abstract: The invention relates to a vehicle seat, provided with a seat part, a seat back connected thereto on one side and means connected to the seat part for fixing thereof to a vehicle floor, as well as means for controlling a relative movement of the seat back and the seat part under an impact load. These movement control means may comprise carriage elements slidable in the direction of movement of the vehicle and connecting the floor and the fixing means. The movement control means may also comprise means arranged between the seat back and the seat part for slidable connecting thereof in the direction of movement of the vehicle, for instance in the shape of a construction element which is simply plastically deformable under the impact load.