baber/WOPTO huggingface dataset:
Patent BR-0307377-A (BR)
Title: Aparelho para comunicação em banda múltipla
Inventor: LAHLUM ROSS
IPC: H04B1/50
Filed: 2003-02-04
Abstract: "APARELHO PARA COMUNICAçãO EM BANDA MúLTIPLA". Um dispositivo de comunicação móvel (200), que inclui uma antena (210) configurada para enviar e/ou receber um primeiro sinal em uma primeira banda de freq³ência e um segundo sinal em uma segunda banda de freq³ência, um primeiro circuito de recepção (260 ) configurado para receber sinais na primeira banda de freq³ência, um comutador (220), que tem uma primeira posição, e uma primeira rede de duplexação (230) acoplada à antena, a primeira rede de duplexação também acoplada ao comutador, e a primeira rede de duplexação também acoplada ao primeiro circuito de recepção. A primeira rede de duplexação pode ser configurada para passar sinais na primeira banda de freq³ência para o primeiro circuito de recepção e bloquear sinais na segunda banda de freq³ência do primeiro circuito de recepção. A primeira rede de duplexação também pode ser configurada para passar sinais na segunda banda de freq³ência para o comutador. o dispositivo de comunicação móvel também pode incluir uma segunda rede de duplexação (232) acoplada ao comutador na primeira posição, a segunda rede de duplexação correspondendo à segunda banda de freq³ência.
Patent BR-0312684-A (BR)
Inventor: AUFFRET ANTHONY DAVID
IPC: F26B5/06
Filed: 2003-07-07
Abstract: This invention relates to a process for controlling the hydrate mix of a compound, or a composition comprising the compound, the compound being capable of forming a plurality of hydration forms of differing stability and also of dissolution to give a solution that, when frozen below the eutectic point, is eutectic mixture.
Patent BR-0314061-A (BR)
Title: Rolo esfregão enxugador de chão
Inventor: NETO JOSE GOMES PADILHA
IPC: A47L13/26
Filed: 2003-12-19
Abstract: "ROLO ESFREGãO ENXUGADOR DE CHãO". Objeto da presente Patente de Invenção diz respeito a um equipamento multiuso para limpeza de pisos de diferentes materiais substituindo em uma única peça vassoura, rodo e esfregão. Como se infere dos desenhos anexos do 'ROLO ESFREGãO ENXUGADOR DE CHãO', objeto da presente Patente de Invenção, FIGURAS 1, 2, 3, 4 e 5, o processo se inicia com a colocação da torneira tipo pistola(1) na empunhadura(2) da haste móvel interna(3) fixada por uma mola(4) à haste externa(5) e estando colocado na forquilha de fixação(6) o elemento de limpeza(7), preso por suporte(14) e fixado por parafusos(15) à forquilha externa(6), processa-se a aspersão de água através do bico ejetor(8) e inicia-se a movimentação do equipamento como uma vassoura de uso doméstico, uma vez concluída a limpeza o elemento de esfregação(7) é facilmente substituído pelo rolo enxugador(9) e com movimentos semelhantes ao de limpeza inicia-se o processo de absorção de água pelo rolo(9), uma vez que este esteja saturado comprime-se a empunhadura(2) e esta aciona a forquilha móvel(10) comprimindo o rolo(9) e espremendo a água absorvida; cessada a compressão, a mola de fixação(4) retorna a haste interna(3) à sua posição inicial, auxiliada pela mola interna(11), presa com arruelas-guia com pescoço(12) ao eixo suporte(13) do rolo(9) e este torna a ter condições de absorção de água.
Patent BR-7905885-A (BR)
Inventor: FETTWEIS A
IPC: H04J4/00
Filed: 1979-09-14
Abstract: A method for digital frequency conversion of audio signals or PCM signals into signals of a frequency-division multiplex system in which the original signals exist in a channel of limited band width. All channels are brought into their desired frequency ranges through simplified multiplication processes, using a basic operating rate having a frequency of six times the channel band width.
Patent BR-7907123-A (BR)
Inventor: HESS R
IPC: H01H1/06
Filed: 1979-11-01
Abstract: An electrical contact construction for air-blast circuit breakers, particularly blast-piston or "puffer" type breakers, which subject the arc drawn during current interruption to a compressed-gas blast as well as a magnetic-force effect which lengthens the arc. To increase the interruption capacity of such breakers, and particularly to improve arc behavior during the interruption process, a tubular member is disposed within the interior spaces of the tubular contacts of such a breaker in which the switching gases flow. The member has an inner surface which is conically shaped and is matched to the contour of openings provided in nozzle members disposed at the end faces of the tubular contacts to improve gas flow.
Patent BR-8300527-A (BR)
Inventor: AGRAMA ALI
IPC: F16J15/447
Filed: 1983-02-03
Abstract: A pump is provided with an adjustable tapered seal mechanism so that when wear occurs a simple adjustment is required rather than a dismantling of the pump and replacement with a new seal.
Patent BR-8300600-A (BR)
Inventor: FUDERER ANDRIJA
IPC: C01C1/04
Filed: 1983-02-07
Abstract: In a pressure swing adsorption system for the purification of hydrogen to be used in an ammonia synthesis gas, nitrogen is employed as a purge gas at an elevated purge pressure. The hydrogen recovered at adsorption pressure contains about 20-25% nitrogen and is advantageous for use as said ammonia synthesis gas. The purge gas is expanded to generate power that can be used to compress air being passed to an air separation system. The nitrogen recovered therein can be employed as said purge gas, while the oxygen recovered can conveniently be employed in a hydrogen generation system used to form said hydrogen passed to the pressure swing adsorption system.
Patent BR-8401797-A (BR)
Inventor: DABI SHMUEL
IPC: A61L15/00
Filed: 1984-04-17
Abstract: An absorbent, flexible, resilient, cellular polymer is provided which comprises the reaction product of at least one epoxy resin and amine terminated poly(alkylene oxide).
Patent BR-8802926-A (BR)
Inventor: KRALL THOMAS J
IPC: B65D25/42
Filed: 1988-06-15
Abstract: The container (10) includes a body (11) and a wall (15) extending upwardly from a body opening (12). The wall surrounds a dispensing spout (16) which extends above the top (18) of the wall. A web (20) joins the wall and the dispensing spout to form a drain channel (21). A drain opening (26) is defined adjacent the channel for draining fluid from the channel into the container body. A cap (30) having a depending skirt (34) defining threads (35) mates with threads (27) on the container wall to close the container.
Patent BR-9006906-A (BR)
Inventor: REIFFENRATH VOLKER
IPC: C07C255/32
Filed: 1990-09-03
Abstract: 1. Fluorobenzene derivatives of formula (I) <IMAGE>  in which   R is H, an alkyl or alkenyl radical having 1 to 15 carbon atoms which is unsubstituted, monosubstituted by CN or CF3 or at least monosubstituted by halogen, it also being possible for one or more CH2 groups in these radicals to be replaced, in each case independently of one another, by -O-, -S-, -CO-, -CO-O-, -O-CO- or -O-CO-O- in such a way that O atoms are not linked directly to one another,   A<1> and A<2>, in each case independently of one another, are a   (a) trans-1,4-cyclohexylene radical, in which, in addition, one or more non-adjacent CH2 groups may be replaced by -O- and/or -S-, (b) 1,4-phenylene radical, in which, in addition, one or two CH groups may be replaced by N, (c) radical from the group consisting of 1,4-cyclohexenylene, 1,4-bicyclo[2.2.2]octylene, piperidine-1,4-diyl, naphthalene-2,6-diyl, decahydronaphthalene-2,6-diyl and 1,2,3,4-tetrahydronaphthalene-2,6-diyl, where the radicals (a) and (b) may be substituted by CN or fluorine,   Z<1> and Z<2> are each, independently of one another, -CO-O-, -O-CO-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C IDENTICAL C- or a single bond, and one of the radicals Z<1> and Z<2> is alternatively -(CH2)4- or -CH=CH-CH2CH2-,   m is 0, 1 or 2,   Y is F or Cl, and   Q is -CF2-, -OCF2- or -OCHF-,  with the proviso that, in the case where Q-Y = OCF3,   (a) A<1> and A<2> are each, independently of one another, selected from the radicals (a) and (c), (b) one of the radicals Z<1> and Z<2> is -(CH2)4- or -CH=CH-CH2CH2-, and/or   (c) <IMAGE> .
Patent BR-9107053-A (BR)
Inventor: VOWLES ROBERT WALTER
IPC: B65H75/44
Filed: 1991-10-31
Abstract: PCT No. PCT/AU91/00504 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Oct. 31, 1991 PCT Pub. No. WO92/07786 PCT Pub. Date May 14, 1992.An apparatus for storing a flexible lance whereby the lance may be projected from the apparatus and into and through a tube to be cleaned or surveyed, the apparatus comprising a storage drum with a peripheral helical groove into which a lance is placed in a plurality of wound coils for storage purposes, the lance being projected from the drum by rotating same and at the same time passing the lance through a guide member that is permitted to move axially in response to rotational movement of the drum, the lance being retained in the groove in the storage position by a plurality of axially extending rollers spaced circumferentially around the drum.
Patent BR-9306878-A (BR)
Inventor: LARSSON BO
IPC: C01B33/14
Filed: 1993-08-11
Abstract: PCT No. PCT/SE93/00663 Sec. 371 Date Feb. 3, 1995 Sec. 102(e) Date Feb. 3, 1995 PCT Filed Aug. 11, 1993 PCT Pub. No. WO94/05596 PCT Pub. Date Mar. 17, 1994Silica sols with a high content of microgel and particles with a specific surface area within the range 300 to 700 m2/g, preferably 400 to 650 m2/g. The sols can be prepared by acidification or a water glass solution and alkalization at a certain dry content, alternatively to a certain pH. The sols are particularly suitable for use as additives in papermaking in combination with cationic polymers and especially in combination with cationic acrylamide based polymers.
Patent BR-9307250-A (BR)
Inventor: BOYD ANDREW
IPC: G01N21/35
Filed: 1993-10-12
Abstract: A method for prediction of cetane numbers of gasoils, wherein the following steps are carried out: a) measuring the I.R. spectra of a large set of gasoils, from a wide variety of sources; b) selecting in the spectral region a range of wave numbers; and converting a number of the wavelengths in question to absorption data and using said absorption data as an input to multivariate statistical analysis or a neural network; c) analyzing the spectral data using multivariate statistical techniques or neural networks; d) determining cetane number of the gasoil by conventional measurement; e) selecting a training data set comprising measured I.R. data and conventionally measured cetane number data and correlating the obtained absorbance values with cetane number, generating a set of predictive data; and subsequently f) applying these data to infra-red spectra, taken under the same conditions, for gasoils of unknown cetane number, thus providing the cetane number of the unknown gasoil.
Patent BR-9307730-A (BR)
Inventor: SIMON PETER
IPC: E05B63/04
Filed: 1993-12-22
Abstract: PCT No. PCT/EP93/03667 Sec. 371 Date Oct. 11, 1995 Sec. 102(e) Date Oct. 11, 1995 PCT Filed Dec. 22, 1993 PCT Pub. No. WO94/15050 PCT Pub. Date Jul. 7, 1994A locking device is used for doors of cabinets or cupboards and, more particularly, for doors of modular cupboard systems. In order to create an operationally reliable, inexpensive locking device which is suitable for narrow counterstops and which permits an installation independently of the fixing side, as well as an inexpensive conversion when the fixing side is changed, the locking device is given a bipartite construction with a handle positioned in the vicinity of a door plate and a bolt mechanism operable by a tumbler. The device has a first door plate area receiving the handle and a second door plate area. A locking movement, initiated by the handle, is subject to a deflection, preferably of approximately 90 DEG , in the direction of a counterstop and a closed or open position of at least one locking element in a cabinet or cupboard-side receptacle is obtained.
Patent BR-9401979-A (BR)
Inventor: SITGES MENENDEZ FRANCISCO JAVI
IPC: C25C7/02
Filed: 1994-05-16
Abstract: A cathode for the electrolytic deposition of non-ferrous metals, consisting of a plate (1) which, starting from one at least one of its vertical edges, is provided on both sides with coinciding zones (5) of dielectric material situated at the height of impingement of a number of penetrators which cause the upper edge of the deposited layers of zinc to detach. The plate (1) is provided with a slot (7), coinciding with said regions of dielectric material, which is occupied by a flat piece (5) of dielectric material, equal in thickness to the plate (1) and with surfaces which are flat and coplanar with those of said plate (1). The piece (5) and the slot (7) are provided with means of preventing the movement of said piece in any direction. <IMAGE>   <IMAGE>
Patent BR-9406988-A (BR)
Inventor: MEYEROWITZ ELLIOTT M
IPC: A01H5/00
Filed: 1994-06-30
Abstract: The invention includes transformed plants having at least one cell transformed with a modified ETR nucleic acid. Such plants have a phenotype characterized by a decrease in the response of at least one transformed plant cell to ethylene as compared to a plant not containing the transformed plant cell. Tissue and/or temporal specificity for expression of the modified ETR nucleic acid is controlled by selecting appropriate expression regulation sequences to target the location and/or time of expression of the transformed nucleic acid. The plants are made by transforming at least one plant cell with an appropriate modified ETR nucleic acid, regenerating plants from one or more of the transformed plant cells and selecting at least one plant having the desired phenotype.
Patent BR-9504027-A (BR)
Inventor: WILSON ROBERT G
IPC: D21F1/00
Filed: 1995-09-14
Abstract: There is presented a papermaker's forming fabric comprising a fabric layer including cross machine direction fabric yarns and machine direction fabric yarns interwoven to form a papermaking surface with alternating single knuckles thereon. First additional cross machine direction yarns are positioned between adjacent cross machine direction fabric yarns on the papermaking surface of the fabric layer. Second additional cross machine direction yarns are positioned between the cross machine direction fabric yarns on the papermaking surface of the fabric layer. Each of the first and second additional cross machine direction yarns serve as fiber supporting yarns and as locator yarns for another of the first and second additional cross machine direction yarns. Each of the first and second additional cross machine direction yarns are interwoven with the fabric layer. <IMAGE>
Patent BR-9505652-A (BR)
Inventor: SUTHERLAND ROBERT L
IPC: B65D5/00
Filed: 1995-01-26
Abstract: A carrier having an end panel construction that snaps into place during formation of the carrier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset tabs foldably connected to the lower end panel flap and adjacent lower glue flaps cause the flaps to snap into place. The lower glue flaps are continuations of the lower portion of the side panels and follow the contour of adjacent curved packaged articles. Bevel panels between the lower glue flaps and the top panel enable the carrier to fit tightly about the upper tapered portions of the corner articles in the carrier.
Patent BR-9608312-A (BR)
Inventor: GOERNER BERND
IPC: B65H18/26
Filed: 1996-05-06
Abstract: PCT No. PCT/EP96/01877 Sec. 371 Date Feb. 23, 1998 Sec. 102(e) Date Feb. 23, 1998 PCT Filed Jun. 6, 1996 PCT Pub. No. WO96/34818 PCT Pub. Date Nov. 7, 1996A rider roller assembly includes a beam being translationally moveable substantially vertically relative to a paper web roll being wound. A rider roller in the assembly includes a plurality of rider roll wheels which are mounted to the beam and are individually pivotable so as to engage the wound roll along a nip line. A plurality of supporting arms are articulately linked with the beam for supporting and individually pivoting the rider roll wheels on a swiveling axis in relation to the beam. The individual rider roll wheels are individually loaded against the paper web roll. Double-acting piston/cylinder units are connected to the rider roll wheels for lifting or compensating the rider roll wheels.
Patent BR-9609736-A (BR)
Title: Processo para tratar uma ativadaexcedente
Inventor: GROUDININE VLADIMIR PAVLOVICH
IPC: C02F11/12
Filed: 1996-02-12
Abstract: Patente de Invenção: <B>"PROCESSO PARA TRATAR UMA LAMA ATIVADA EXCEDENTE"<D>. A presente invenção refere-se a um processo para tratar depósitos formados durante a purificação biológica de água residual municipal e industrial e pode ser utilizada em vários campos da indústria, em particular na produção de papel e de polpa. Uma lama ativada excedente pré-espessada é submetida a tratamento com lodo branco obtido no estágio de causticação de licor verde na produção de polpa de sulfato, sob agitação. O lodo branco é usado em uma razão volumétrica para a lama ativada excedente igual a 1 : 5 - 10. Depois disso, a lama assim tratada é submetida à desidratação por filtragem, preferivelmente a uma temperatura entre 75 e 104°C. Os depósitos desidratados são secos e queimados. Um resíduo de cinza assim obtido, bem como um hidrolisado alcalino clareado são utilizados no processo de fabricação da produção de polpa de sulfato. O presente processo para tratamento da lama ativada excedente permite a intensificação do processo de filtração, evitando o uso de agentes químicos caros, uma utilização completa dos produtos obtidos quando do tratamento da lama, bem como a utilização do resíduo de produção de polpa de sulfato, isto é, lodo branco, com simplificação dos procedimentos e técnicas de produção e significativa redução de custos materiais.
Patent BR-9612304-A (BR)
Inventor: ULRICH PETER C
IPC: C07C281/16
Filed: 1996-12-26
Abstract: The present invention relates to compositions and methods for inhibiting nonenzymatic cross-linking (protein aging) using compounds of formula (I), wherein alk is a straight or branched chain alkylene group containing from 2 to 8 carbon atoms, and R is a lower alkyl group containing from 1 to 6 carbon atoms; and their biologically or pharmaceutically acceptable acid addition salts. Accordingly, a composition is disclosed which comprises these N-acylaminoalkylhydrazinecarboximidamides, which are capable of inhibiting the formation of advanced glycosylation endproducts of target proteins. The method comprises contacting the target protein with the composition. Both industrial and therapeutic applications for the invention are envisioned, as food spoilage and animal protein aging can be treated.
Patent BR-9702288-A (BR)
Inventor: GARY WAYNE HOWELL
IPC: F16C27/00
Filed: 1997-04-21
Abstract: A method to dampen vibrations of a centrifuge by restraining vertical movement of a disk rotatably attached to the centrifuge's drive shaft. Damping bearings contact with the disk to restrain movement. Means responsive to the radial displacement of the disk activate the damping bearings beyond a predetermined displacement.
Patent BR-9708417-A (BR)
Inventor: GAETA ANTHONY C
IPC: B24D3/02
Filed: 1997-03-25
Abstract: A UV-polymerizable formulation comprising a polymerizable formulation and a filler and intended for use in the production of coated abrasives can be used to produce a very much thicker coating if a UV-transparent filler is used.
Patent BR-9712595-A (BR)
Title: Coluna de processo, e, processo de misturação de gás com um lìquido descarregado a partir de um tubo de descenso em uma bandeja em uma torre de processo quìmico
Inventor: LEE ADAM T
IPC: B01J19/32
Filed: 1997-10-24
Abstract: "COLUNA DE PROCESSO, E, PROCESSO DE MISTURAçãO DE GáS COM UM LìQUIDO DESCARREGADO A PARTIR DE UM TUBO DE DESCENSO EM UMA BANDEJA EM UMA TORRE DE PROCESSO QUìMICO". Uma construção de bandeja de torre de processo químico que incorpora um tubo de descenso semi-cónico afunilado (120) adaptado para a descarga de líquido ao longo de uma parte de borda arqueada de uma bandeja subjacente (130). A bandeja subjacente (130) é do tipo suportada dentro da torre de processo químico pelo anel de suporte (98) que é posicionado abaixo da borda da bandeja para o suporte da mesma. O anel de suporte sólido (98) forma tipicamente uma área não ativa abaixo dessa região da bandeja e o tubo de descenso afunilado descarrega o líquido diretamente na região inativa onde a parte restante da bandeja pode ser utilizada para a transferência de massa.
Patent BR-9713815-A (BR)
Title: Composição antitransparente, e, uso da mesma
Inventor: HALL LYNNE
IPC: A61K8/89
Filed: 1997-11-21
Abstract: "COMPOSIçãO ANTITRANSPIRANTE, E, USO MESMA". Uma composição emulsão antitranspirante na forma bastão adequada para aplicação tópica na pele humana, compreendendo um material antitranspirante ativo água, uma fase hidrofóbica, e um emulsificante, caracterizado por adicionalmente compreender pelo menos 10% em peso da composição em etanol.
Patent BR-9714534-A (BR)
Inventor: FRIEDERICHSEN CHRISTIAN
IPC: B42F5/00
Filed: 1997-11-04
Abstract: An album page having at least one pair of parallel strips (5), which are joined to a substrate (1) in the longitudinal direction of the strips (5) and, at their mutually facing edges, have an unjoined region. The distance between the longitudinal joins is slightly greater than the extent in one direction of an object (6) to be held. In one embodiment the strips (5) are of the same length as the longitudinal edges of the substrate (1). In this way the album pages can be produced in a continuous process. The album page is preferably produced from the same materials (e.g., cardboard).
Patent BR-9803601-A (BR)
Title: Limpador de farol dianteiro
Inventor: KODAIRA SHIGERU
IPC: B62J6/02
Filed: 1998-09-25
Abstract: Patente de Invenção: <B>"LIMPADOR DE FAROL DIANTEIRO"<D>. Limpador de farol dianteiro (1) que compreende: uma armação (5), que encerra uma lente de farol dianteiro; um bocal de limpeza (6) conectado a uma metade superior da armação (5), de tal forma que ele injete um agente de limpeza a jusante; uma unidade de detecção do estado do veículo, uma unidade determinante do estado do veículo para determinar se o estado do veículo atende ou não as condições predeterminadas; e um controlador de limpeza para determinar se a limpeza deve ou não ser executada, com base no resultado determinado pela unidade determinante do estado do veículo. O agente de limpeza é injetado a jusante a partir do bocal de limpeza e flui sobre a lente contra o vento que sopra contra, durante o funcionamento da motocicleta. Por isso, é possível minimizar uma quantidade do agente de limpeza espalhado pelo vento. Adicionalmente, o limpador de farol dianteiro inclui a unidade de detecção do estado do veículo, a unidade determinante do estado do veículo, e o controlador de limpeza. Nenhum agente de limpeza será injetado, quando o veículo for detectado como estando no estado onde o agente de limpeza tender a ser disperso. O agente de limpeza injetado a jusante, dessa maneira, não é provavelmente disperso na direção do motociclista.
Patent BR-9804860-A (BR)
Inventor: PLANCHE JEAN PASCAL
IPC: C08L95/00
Filed: 1998-04-17
Abstract: The invention provides a method comprising contacting, between 100° C. and 230° C. and under agitation, an elastomer, a functionalising agent and optionally, a peroxide compound. The functionalising agent is a thiolcarboxylic acid polyester or a reaction product of a thiolcarboxylic acid or ester with ethylene sulphide. The functionalised elastomer can also be pre-formed, then incorporated into the bitumen. The resulting compositions are usable directly or after dilution, for forming bituminous binders to produce surfacing, coating and waterproofing materials.