baber/WOPTO huggingface dataset:
Patent BR-0316454-A (BR)
Title: Montagem de célula combustìvel, e, método para operar a mesma
Inventor: HOOD PETER DAVID
IPC: H01M8/00
Filed: 2003-11-20
Abstract: "MONTAGEM DE CéLULA COMBUSTìVEL, E, MéTODO PARA OPERAR A MESMA". Uma montagem de célula combustível provê subproduto de água e vapor d<39>água a um circuito de água de esfriamento entregue a um tanque de armazenamento térmico do qual pode ser reciclada à pilha de célula combustível como entrada direta às montagens de membrana-eletrodo, para uso como pré-aquecimento de combustível/oxidante e/ou injeção de água direta à montagem de membrana-eletrodo. A pureza de água entregue à membrana é por esse meio assegurada. O tanque de armazenamento térmico permite um desacoplamento das cargas térmicas e elétricas na pilha de célula combustível em uma unidade de entrega de calor e energia elétrica combinada. Sob cargas elétricas externas baixas, a pilha de célula combustível e seu circuito de esfriamento podem ser usados em alta capacidade para prover água quente.
Patent BR-0316931-A (BR)
Inventor: PEARSON NICHOLAS GEORGE
IPC: D21H21/42
Filed: 2003-12-05
Abstract: A method of manufacturing a fibrous substrate incorporating at least one elongate impermeable security element 13 with a tessellated edge profile comprises the steps of: bringing the elongate element 13 into contact with a moving support surface having window forming means [10,12 figure 1], e.g. an embossed forming wire of a cylinder mould; and depositing fibres onto a support surface such that the elongate element 13 is incorporated into the fibrous substrate with the element at least partially exposed in a surface of the substrate at windows formed by the window forming means. The elongate element 13 comprises a plurality of wide regions 15,16 separated by narrow regions 14, the wide regions being of a width which obstructs the deposition of fibres thereby forming windows 19 in an opposing surface of the substrate, the narrow regions being of a width to allow fibre deposition. The substrate may be used to form security papers or documents such as banknotes, passports, vouchers certificates, bonds, or the like.
Patent BR-8601277-A (BR)
Inventor: LUCA RAMELLA
IPC: B29C45/26
Filed: 1986-03-21
Abstract: The delivery head for containers of substances to be nebulized, such as aerosol containers, pump containers and the like is provided with a plastic break-up insert integrally formed therewith through a strip and said break-up insert is intended to be positioned at the outlet opening of the delivery passage provided in said delivery head and fixed therein during the stripping step from the mold so as to have as end product a delivery head already provided with the break-up insert. Herein also a method of making such a delivery head is contemplated.
Patent BR-8601283-A (BR)
Inventor: ORTH WINFRIED
IPC: C07D213/74
Filed: 1986-03-21
Abstract: There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature; in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.
Patent BR-8806194-A (BR)
Inventor: ARGYROPOULOS JOHN NICK
IPC: C07B61/00
Filed: 1988-11-24
Abstract: A process for producing and refining trisubstituted glycol monoester, e.g., 2,2,4-trimethyl-1,3-pentanediol monoester. The improvement resides in immediately distilling the crude condensation product mixture as it leaves the reactor before it has cooled or had any contact with added water.
Patent BR-9100883-A (BR)
Inventor: HOWARD TERENCE GORDON
IPC: B31F1/07
Filed: 1991-03-05
Abstract: A calender bowl (1) comprises a central elongate shaft (2) having a flange (3) at each end thereof. This arrangement defines a region which is filled with a filler material. The region to be filled with the filler material is the annular area around the shaft (2) and it is filled by transversely threading numerous disc-shaped sheets of fibre (6) and possibly conducting discs (8), thereon. Copper rods (11) are disposed within the filler, along all or part of the length of the calender bowl, and lie in thermal contact with the flanges (3) to help dissipate heat. <IMAGE>
Patent BR-9104301-A (BR)
Inventor: STAMM PHILIPPE
IPC: F16F9/30
Filed: 1991-10-04
Abstract: Tensioning device pushing elastically against a tensioning idler (7) on a flexible transmission link (1), by the elastic deformability of a deformable parallelepipedal solid consisting of a pair of elements formed by flexible composite strips (14) held parallel, a distance apart from each other, by rigid fixing of their ends in a clamping action about a bearing block (12) and an adjustable fastening (11), optionally carrying a means of modifying the flexibility of the elastic tensioning device (8) which may comprise a means of damping the vibrations of the flexible link (1). 
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Patent BR-9205690-A (BR)
Inventor: SCHMALE GERHARD
IPC: A47C1/00
Filed: 1992-05-22
Abstract: In order to provide hinge fittings for seats with reclining backrests, particularly for motor vehicles, with an eccentric planetary gear mechanism whose rolling members are produced using an extrusion process and permit lockable reclining adjustments, and to do so in conjunction with functional reliability and safety with respect to their loadability - even in the event of a crash - accompanied at the same time by an economic design, it is the case both that the teeth of the external and internal toothings (35, 36) are laterally bound by regions (27, 61) of material rings which are strong and prevent stress peaks, and that for the purpose of achieving good, lateral engagement relationships of the toothings the rolling members (10, 11) are mounted on the spindle (13) in a manner effective against tilting by extending the bearing surfaces with the aid of hubs (14, 15) and arranging for the bearing surfaces of the two rolling members (10, 11) to be equally far removed from the centre (31) of the external and internal toothings (35, 36). <IMAGE>
Patent BR-9302993-A (BR)
Inventor: SCHMITT NORBERT
IPC: C09K23/38
Filed: 1993-07-26
Abstract: The pearl lustre dispersions essentially consist of a fatty acid glycol ester as component conferring a pearl lustre, of two particular surfactant compounds, namely a betaine or anionic surfactant and a fatty alcohol alkoxylate, and of glycerol in a particular amount in each case and optionally water. The pearl lustre dispersions which also contain water do not require their own preservative and are free-flowing and thus easily handled. They have a pronounced pearl lustre and can easily be incorporated into the surfactant compositions, whereby the latter acquire the desired pearl lustre.
Patent BR-9406828-A (BR)
Inventor: EIBL MARKUS DR
IPC: D01F2/00
Filed: 1994-12-09
Abstract: PCT No. PCT/AT94/00192 Sec. 371 Date Jun. 5, 1995 Sec. 102(e) Date Jun. 5, 1995 PCT Filed Dec. 9, 1994 PCT Pub. No. WO95/16063 PCT Pub. Date Jun. 15, 1995The invention is concerned with a process for the production of cellulose moulded bodies, particularly films and fibres, by extruding a solution of cellulose in a tertiary amine-oxide through a shaping device, for example a spinneret, and conducting the extruded moulded body while drawing it into an aqueous precipitation bath, in which it coagulates, whereafter the coagulated moulded body is washed with an aqueous washing liquid, characterized in that the precipitation bath employed for coagulation and/or the washing liquid employed for washing contain(s) a surfactant in dissolved form.
Patent BR-9407153-A (BR)
Inventor: TIPPMANN EUGENE R
IPC: A23L5/10
Filed: 1994-07-26
Abstract: An apparatus for preparing a food product (300) includes a baking oven (302), such as a microwave, radiant or conventional oven, having a cooking cavity (324) for accommodating the food product (300), a vacuum pump (322) for reducing the pressure within the cooking cavity (324), a heating device (318, 320) for heating the food product (300) in the reduced atmosphere and a valve (326) for selectively restoring the cooking cavity (324) to atmospheric pressure. A method of preparing the food product (300) in the oven (302) includes the steps of reducing the pressure within the cooking cavity (324), heating the food product (300) therein and returning the cooking cavity (324) to atmospheric pressure. In doing so, a temperature necessary to cook the food product (300) in a vacuum is less than that temperature necessary to cook the food product (300) at atmospheric pressure which temperature may cause the food product (300) to dry-out or become tough.
Patent BR-9408583-A (BR)
Inventor: JONES CHARLES P
IPC: G06Q20/38
Filed: 1994-12-20
Abstract: Coupon information is stored in a memory at a cable television station. The cable television station may simultaneously transmit multiple video signals, each representing different sources of television programming, over multiple television channels on the cable network. The video signal may at times, such as during a product advertisement or other offer, include an embedded coupon identifier. A coupon subsystem at the cable television station monitors each video signal and retrieves token information from a database when it detects a corresponding embedded token identifier. The coupon information is transmitted over a data channel on the cable network. A subscriber unit at the television viewer's site receives the data channel and extracts the coupon information. The television programming aurally or visually alerts the viewer that a coupon may be generated. If the viewer actuates an input device, such as a button on a television remote control, a printer generates a coupon bearing the coupon information.
Patent BR-9504237-A (BR)
Inventor: JOULIE RENE
IPC: G02B6/00
Filed: 1995-09-29
Abstract: The tube (1) has a helix shaped groove running along it, with vertical groove input sections. A fibre-optic cable is wound inside the groove, which is filled with an isolating silicon material. The cables run through a hole in the back of ferrule caps (2,3) which are placed at either end of the tube. There is an outer covering of isolating material which has regular extensions on it, forming inverted Ts. The end portion is left circular to allow the ferrule cap to slide into place.
Patent BR-9508280-A (BR)
Inventor: GALLAGHER HUGH M JR
IPC: C21D9/02
Filed: 1995-06-16
Abstract: High strength steel structural members and method of making are disclosed by providing a blank of high-strength steel material having a tensile strength of at least about 120,000 psi and a yield strength of at least about 90,000 psi and warm forming the blank to provide the member of desired geometric configuration while substantially maintaining or increasing the strength properties of the blank.
Patent BR-9509136-A (BR)
Inventor: HUTCHINSON DOUGLAS K
IPC: C07D413/10
Filed: 1995-09-12
Abstract: A compound of structural formula (I), or pharmaceutically acceptable salts thereof wherein: Q is selected from the structures i, ii, iii, iv and v. The compounds are useful antimicrobial agents, effective against a number of human and veterinary pathogens, particularly aerobic gram-positive bacteria, including multiply-resistant staphylococci, enterococci and streptococci, as well as anaerobic organisms such as bacteroids and clostridia species, and acid-fast bacteria such as as Mycobacterium tuberculosis and other mycobacterial species.
Patent BR-9509668-A (BR)
Inventor: TOTTEN KEVIN J
IPC: F16L41/16
Filed: 1995-11-13
Abstract: A self-sealing bag valve for use with a quick-disconnect coupling in a bag-in-box (BIB) syrup dispensing assembly for a post-mix beverage dispenser includes a plastic spring assembly for normally biasing a poppet of a self-sealing valve into sealing engagement with a valve seat thereof. The spring assembly includes a petaloid-shaped disc having evenly spaced petaloid segments defining flow passages therebetween, a retaining ring for securing peripheral portions of the petaloid-shaped disc in fixed positions in the bore of the self-sealing valve and a petaloid stem protruding from the disc into engagement with the valve poppet. The petaloid-shaped disc includes a first frusto-conical portion extending from the retaining ring to a circular termination line concentric with the ring and a second frusto-conical portion extending from the circular termination line to the petaloid stem. The first and second frusto-conical portions, when in an installed, normal biasing position (the closed position of the self-sealing valve), have opposite slopes with respect to an axis orthogonal to the petaloid disc providing a bend about the circular termination lines forming knees in each petaloid segment for accommodating flexing of the elements about the knees. A groove is provided in the central bore of the valve housing for accommodating a snap-fit of the retaining ring therein.
Patent BR-9607864-A (BR)
Inventor: BACLE GILLES
IPC: F16D1/096
Filed: 1996-03-26
Abstract: The detachable hub of the invention has a frustoconical slotted hub member (8, 9) and a slotted ring (7) mounted between the drive shaft (A) and the frustoconical hub member (8, 9). The hub is attached to the shaft (A) by means of fastening screws acting between hub member (8, 9) and a pulley (1) provided with the detachable hub, and by means of additional fastening screws mounted in the pulley (1). The invention is useful for the keyless mounting, on a shaft, of a detachable hub provided on a rotating unit.
Patent BR-9608435-A (BR)
Inventor: DRUBE CLAIRMONT G
IPC: A61K9/08
Filed: 1996-06-06
Abstract: Adverse inflammatory reactions can be treated by administrating to an organism a composition having diglucosylamine as the active ingredient. The preferred compound is di-Beta-D-glucopyranosylamine. A simple method for making diglucosylamine in high purity is obtained by reacting glucose, a nitrogen containing base, and either methanol or ethanol to form the diglucosylamine and then recovering the diglucosylamine preferably with the use of charcoal. The preferred diglucosylamine, di-Beta-D-glucopyranosylamine, has extraordinary anti-inflammatory activity. It can be formulated with a pharmaceutically acceptable carrier to make pharmaceutical compositions which are effective in treating inflammations. This pharmaceutical composition can also be used to treat adverse inflammatory reactions that are the result of the disruptions of a dynamic network of cellular mechanisms in organisms. In addition, application of this composition also serves to reestablish the balance of the cellular defense network in an organism which has its cellular defense network out of balance. In this unbalanced case, the composition serves to treat the pathology of inflammation and activates the inflammatory control system in vivo. These adverse inflammatory reactions can also be treated by administrating to the organism glucose in the presence of NH3<+ >ions and at a pH of about 7.0 or greater. The glucose can preferably be applied by orally administrating an enteric-coated form of glucose, alone or in combination with other medicaments.
Patent BR-9609074-A (BR)
Inventor: HADVARY PAUL
IPC: A61F13/00
Filed: 1996-05-10
Abstract: The present invention relates to a medical device adhering to the skin comprising a housing with a rigid base fixable on a patient's skin by means of an adhesive layer which has an adhesive surface, essentially co-extensive with the base, contacting the skin and which is fixed to the base by a reduced surface in comparison to the adhesive surface contacting the skin.
Patent BR-9611199-A (BR)
Inventor: HUMBLET PIERRE
IPC: H04B14/02
Filed: 1996-10-23
Abstract: A device for communication between a digital adapter linked to an exchange by means of a digital interface and an analog adapter linked to an exchange by means of an analog interface, said exchanges being linked by means of a telecommunications network. Digital information from the digital adapter is sent to the analog adapter, and vice versa, in digital form without emulating an analog signal.
Patent BR-9612357-A (BR)
Title: Trocador de calor de tipo casca e tubo e chicana para um torcador de ccalor de tipo casca e tubo.
Inventor: CESARONI ANTHONY JOSEPH
IPC: F28F21/06
Filed: 1996-12-24
Abstract: <B>"TROCADOR DE CALOR DE TIPO CASCA E TUBO E CHICANA PARA UM TROCADOR DE CALOR DE TIPO CASCA E TUBO"<D>.  A presente invenção se refere a um trocador de calor do tipo casca e tubo tendo tubo múltiplo de distribuição de admissão e tubo múltiplo de descarga (6, 7), uma pluralidade de tubos (3) que se estendem entre os tubos de distribuição e uma casca (2) que se estende entre os tubos de distribuição e envolve os tubos. O trocador de calor de tipo casca e tubo tem pelo menos uma chicana (16) através da qual os tubos (3) passam, para posicionar e manter os tubos em uma relação espaçada. A chicana (16) está compreendida substancialmente na forma de uma hélice de material polimérico que se estende do eixo da hélice para a periferia de hélice. Os tubos (3) passam através do material em uma relação espaçada entre si com relação a cada um e são espaçados entre si do eixo da hélice. O trocador de calor de tipo e tubo destina-se particularmente a aplicações marinhas.
Patent BR-9706464-A (BR)
Title: Sistema de acionamento de peneira de barra
Inventor: BIELAGUS JOSEPH B
IPC: D21D5/16
Filed: 1997-12-26
Abstract: Patente de Invenção para<B>''SISTEMA DE ACIONAMENTO DE PENEIRA EM BARRA''<D>. Duas prateleiras de barras de peneiramente paralelas, cada uma tendo estruturas de prateleira rigidas que se extendem abaixo das barras. Dois eixos de manivelas com superficies de came espaçadas, são montados na estrutura de máquina, e as estruturas de prateleira são montadas por mancais às superfícies de came do eixo de manivela. Os mancais da estrutura de prateleira são proximamente espaçados abaixo das barra, para equilibrar o sistema, enquanto as estruturas de prateleiras proporcionam uma plataforma oscilatória resistente para as barras, permitindo aferição estreita das barras, e aumento na área de peneiramento. As estruturas de prateleiras também incluem contra-presos, para dinamicamente equilibrar o sistema.
Patent BR-9712070-A (BR)
Title: Composição aquosa anticorrosiva desinfetante e esterelizante e processos de formação da mesma, e, de desinfecção de uma superfìcie
Inventor: SCOVILLE JOHN R JR
IPC: A61C17/00
Filed: 1997-09-17
Abstract: "COMPOSIçãO AQUOSA ANTICORROSIVA DESINFETANTE E ESTERELIZANTE E PROCESSOS DE FORMAçãO DA MESMA, E, DE DESINFECçãO DE UMA SUPERFìCIE". Uma composição aquosa ácida desinfetante e esterilizante para instrumentos médicos, os quais podem incluir componentes de latão, cobre, aluminio, aço inoxidável, plástico e cerâmica. A composição contém peróxido de hidrogênio, ácido peracético, um sistema inibidor de corrosão, um tensoativo e um estabilizador. Estas composições têm, em uso, estabilidade e são eficazes como desinfetantes e/ou esterilizantes tanto em temperatura ambiente como quando aquecidos. Para outras aplicações, tensoativos, agentes sequestrantes e estabilizadores podem ser opcionais.
Patent BR-9713607-A (BR)
Title: Composição amaciante de tecidos, folha porosa, e, processo de lavagem e condiconamento de tecidos
Inventor: HARIRCHIAN BIJAN
IPC: C11D1/66
Filed: 1997-12-11
Abstract: "COMPOSIçãO AMACIANTE DE TECIDOS, FOLHA POROSA, E, PROCESSO DE LAVAGEM E CONDICIONAMENTO DE TECIDOS". Uma composição amaciante de tecidos contém um primeiro tensoativo que possui um grupo principal que porta pelo menos três grupos hidroxila e consiste, de preferência, de fonte de carboidrato e uma cauda lipofílica de 10 a 40, especialmente de 16 a 14 átomos de carbono, acrescido de um segundo tensoativo não-iónico com HLB não acima de 7, que pode incorporar uma cadeia alifática de 10 a 40, especialmente de 16 a 24 átomos de carbono.
Patent BR-9714159-A (BR)
Inventor: RUCHONNET JEAN-FRANCOIS
IPC: G04B39/00
Filed: 1997-12-22
Abstract: The invention concerns an article comprising at least a mobile decorative element contained inside a housing (15) delimited by two walls (5, 10) the internal faces (5a, 10a) of which are mutually parallel, one of these walls (5), visible from outside, being transparent. Said housing (15) contains mobile decorative elements (13, 14) each comprising a revolving axis and two guideways (14a, 14b), one (14a) of which is convex, adjacent respectively to said internal faces and enabling the decorative elements (13, 14) to move freely in translation and in rotation about their revolving axes inside the housing (15). The internal faces (5a, 10a) of the housing (15) are convex along at least one bending radius by increasing the scintillating effect of the rotation of the mobile decorative object, such as a diamond. The article may, for example, be a watch, a piece of jewellery, a spectacle frame or a fancy leather good.
Patent BR-9800150-A (BR)
Title: Sistema de queima de consumìveis granulares
Inventor: BORDIGNON NGELO JOSE KIPPER
IPC: F23K3/16
Filed: 1998-02-20
Abstract: "SISTEMA DE QUEIMA DE CONSUMìVEIS GRANULARES". Refere-se a um sistema de queima de consumíveis granulares, situado junto ao setor tecnológico de sistemas e equipamentos destinados a geração de energia para indústrias cerâmicas. Sabe-se que, atualmente, a indústria cerâmica utiliza lenha para a geração de calor, ou, equipamentos que queimam casca de arroz, os quais apresentam custos incompatíveis e baixa capacidade de geração de calor; sendo que, não possibilitam a utilização de outros tipos de consumíveis granulares. Diante disso, caracteriza-se um sistema de queima de consumíveis granulares, que compreende básica e essencialmente, um motor (1), um redutor de velocidade (2), um braço de acionamento (3) da catraca (4) e um flange com um ou mais arrastadores (5), uma mesa (6), de alvenaria, ou, em chapa de ferro, a qual é provida de vários pequenos furos (7), ditos de circulação de ar para combustão do consumível granular.
Patent BR-9808611-A (BR)
Title: Circuito amplificador de potência, e, processo de controle da temperatura de um transistor num circuito amplificador de potência.
Inventor: NORDWALL THOMAS JAN PETER
IPC: H03F1/52
Filed: 1998-04-03
Abstract: "CIRCUITO AMPLIFICADOR DE POTêNCIA, E, PROCESSO DE CONTROLE DA TEMPERATURA DE UM TRANSISTOR NUM CIRCUITO AMPLIFICADOR DE POTêNCIA". Trata-se de um circuito amplificador de potência que compreende um terminal de entrada para receber um sinal de entrada e um terminal de saída para fornecer um sinal de saída, e pelo menos um transistor para amplificar o sinal de entrada para fornecimento do sinal de saída, e um dispositivo para controle do sinal de entrada recebido no terminal de entrada, e um dispositivo para geração de um sinal de controle que acompanha substancialmente a temperatura do pelo menos um transistor pelo menos numa faixa de temperatura selecionada. O dispositivo para controle do sinal de entrada controla o sinal de entrada de tal forma que o sinal de controle é impedido de exceder um nível previamente determinado. O nível corresponde a uma temperatura previamente determinada do pelo menso um transistor que é idêntica ou inferior a uma temperatura máxima especificada para o pelo menos um transistor.
Patent BR-9809668-A (BR)
Title: Espumas de poliuretano
Inventor: CLAIR DAVID JOHN ST
IPC: C08G18/73
Filed: 1998-05-19
Abstract: "ESPUMAS DE POLIURETANO" A presente invenção se refere a uma composição de espuma de poliuretano que compreende: um polidieno diol hidrogenado que possui um peso molecular numérico médio de 1.000 a 20.000; um poliisocianato alifático ou cicloalifático; um estabilizante; e um agente de formação de bolhas. A presente invenção adicionalmente se refere a um processo para preparar a espuma de poliuretano e a artigos que contenham a espuma de poliuretano.