baber/WOPTO huggingface dataset:
Patent BR-8407102-A (BR)
Inventor: GREEN DAVID T
IPC: A61B17/04
Filed: 1984-09-10
Abstract: In a surgical fastener applying instrument of the type in which the tissue is first clamped by operation of a lever mechanism, a releasable latch is included in the lever mechanism for releasably holding the tissue clamping elements at an intermediate latching position. In this position, the tissue to be fastened is enclosed but not fully clamped by the instrument so that the position of the instrument relative to the tissue can be adjusted without reopening the instrument.
Patent BR-8502438-A (BR)
Inventor: PRZYBYLA BERND
IPC: G06F12/06
Filed: 1985-05-24
Abstract: 1. Control apparatus for functions in a motor vehicle by means of an arithmetic module (30), having a fixed storage (40) and a variable storage (50) and having a selectively annexable further fixed storage (41) for the modification of data or programs, whereby the annexed fixed storage is detected by the arithmetic module, characterized in that the functional cycles are filed in modular fashion in the fixed storage (40, 41) and are processed on the basis of an organization program (93, 95) likewise filed in the fixed storage (40, 41) and that in the presence of the annexable fixed storage (41) the organisation program (95) of the annexable fixed storage (41) is used to process the functional cycles.
Patent BR-8504427-A (BR)
Inventor: BROCHARD JEAN-MICHEL
IPC: C07F9/38
Filed: 1985-09-13
Abstract: Process for preparing an O-alkyl S-(alpha-branched alkyl) alkylphosphonothioate of formula:   <IMAGE>   with R and R1=alkyl having 1 to 8 C. R2=alpha-branched alkyl having 3 to 8 C. It consists in reacting an O-(alkyl)alkylphosphonic acid halide with an alkyl mercaptan HSR2 in an organic medium, in the presence of an acceptor for acid and a smaller amount of an auxiliary base. Process useful for preparing insecticidal and nematocidal products.
Patent BR-8707879-A (BR)
Inventor: ADLKOFER FRANZ
IPC: A61K9/66
Filed: 1987-11-06
Abstract: An oral administration capsule with a nicotine-containing, fluid medium. The capsule can be opened by pressing it with the teeth, the amount of nicotine is between 0.1 and 10 mg, the medium contains additives to improve its flavour and consistency and its pH is between 6 and 10. A capsule is thus obtained that can have various uses, especially to reduce addiction to smoking and to control feelings of hunger.
Patent BR-8807416-A (BR)
Inventor: SCHROECK CALVIN W
IPC: C10M135/06
Filed: 1988-12-22
Abstract: Sulfurized mixtures which include (A) at least one partial fatty acid ester of a polyhydric alcohol, and (B) at least one member of the group consisting of (1) at least one fatty acid ester of a polyhydric alcohol, which fatty acid ester is different from the partial ester (A), (2) at least one fatty acid, (3) at least one olefin, and (4) at least one fatty acid ester of a monohydric alcohol. The sulfurized compositions are useful in preparing additive concentrates and lubricating compositions.
Patent BR-8902810-A (BR)
Inventor: CHANDRAMOULI PITCHAIYA
IPC: H05B7/09
Filed: 1989-06-13
Abstract: The invention is a novel Soderberg electrode paste composition. The composition is a mixture comprising carbonaceous aggregate, novolac resin binder, plasticizer and optionally hexamethylenetetramine. The novolac resin of the binder has a melting point of at least 100 DEG C and a free phenol content of not more than 4% by weight based on the weight of novolac resin solids. The residual coking value of the composition of the invention is at least as great as the minimum preferred coking value of traditional Soderberg pastes which are based on coal tar pitch binder.
Patent BR-8903488-A (BR)
Inventor: FRANKLIN JAMES
IPC: C07D213/61
Filed: 1989-07-14
Abstract: The invention relates to a process for the preparation of chlorinated pyridine derivatives by a chlorination reaction of the corresponding pyridinic compounds with molecular chlorine, carried out in vapour phase by means of bis(trichloromethyl) sulphone as radical initiator.   The chlorinated pyridine derivatives which are obtained, such as 2,6-dichloropyridine, can be employed as chemical intermediates.
Patent BR-8903834-A (BR)
Inventor: ANDRAE RAINER HORST
IPC: F16F15/126
Filed: 1989-07-31
Abstract: A torsional vibration damper having a longitudinal axis of rotation includes a central hub and a rotatable inertial ring surrounding the central hub that are connected together by a damping element arranged in the clearance space between the hub and inertial ring. The damping element comprises an outer ring, an inner ring and a flange ring disposed therebetween. The outer ring is connected between substantially axially, opposed adhesive surfaces of the inertial ring and the flange ring, respectively. The inner ring is connected between substantially radially opposed, adhesive surfaces of the flange ring and the hub ring. The adhesive surfaces of the hub ring and the flange ring each surround the axis of rotation at a radial distance that continuously varies along the circumferential direction.
Patent BR-9001834-A (BR)
Inventor: FOCKE HEINZ
IPC: B65D83/58
Filed: 1990-04-19
Abstract: Folded paper tissues are generally packed in thin foil or film. The pack is provided with a tear-open aid having a tear-open flap (27) limited by perforation lines and an adhesive tape (33) partially covering the tear-open flap. For reasons of better handling and economical production of the pack, the tear-open flap (27) is connected to form a unit with part of the end wall (14), namely with an outer longitudinal flap (25) of the same or an adjoining flap (42) or extension (43) formed by the end wall, which can be moved with the aid of the adhesive tape into opening and closing position. In connection with the folding of the end wall (14), the design of the tear-open aid creates an advantageous extraction opening (37) by means of the given width of an inner longitudinal flap (26).
Patent BR-9200207-A (BR)
Inventor: BIRKMAYER JORG
IPC: A23L1/30
Filed: 1992-01-23
Abstract: Use is described of nicotinamide adenine dinucleotide in its reduced form (NADH) and/or nicotinamide adenine dinucleotide phosphate in its reduced form (NADPH) and/or a physiologically tolerated salt of the same for energy substitution in humans or animals, as is a foodstuff or confectionary product for human consumption or a feedstuff for animal consumption having a content of the substances mentioned.
Patent BR-9206015-A (BR)
Inventor: LANTERO ORESTE J
IPC: C07C31/08
Filed: 1992-05-15
Abstract: The invention relates to a process for producing ethanol from raw materials, that contain fermentable sugars or constituents which can be converted into sugars, comprising the steps of: a-liquefaction of the raw materials in the presence of an alpha-amylase for obtaining liquefied mash, b-saccharification of the liquefied mash in the presence of a glucoamylase for obtaining hydrolyzed starch and sugars, c-fermentation of the hydrolyzed starch and sugars by yeast for obtaining ethanol, and d-recovering alcohol, a protease being introduced in the liquefied mash during the saccharification and/or in the hydrolyzed starch and sugars during the fermentation. The invention relates also to a composition containing a glucoamylase and an acid fungal protease.
Patent BR-9302041-A (BR)
Inventor: HERRMANN HANS-FRIEDRICH
IPC: C08F10/00
Filed: 1993-05-24
Abstract: Polymerisation of olefins in a low-boiling suspension medium, in particular propane, in the presence of a metallocene catalyst gives polyolefin waxes which can be used without further work-up steps.
Patent BR-9306221-A (BR)
Inventor: MACOR JOHN E
IPC: A61K31/40
Filed: 1993-03-04
Abstract: PCT No. PCT/US93/01807 Sec. 371 Date Sep. 14, 1994 Sec. 102(e) Date Sep. 14, 1994 PCT Filed Mar. 4, 1993 PCT Pub. No. WO93/21180 PCT Pub. Date Oct. 25, 1993.    <IMAGE>  (I)  Compounds of formula (I) where n is 0, 1, or 2; m is 0 or 1; Y and W are each an amino acid residue; R1 is hydrogen, C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, aryl, C1-C3 alkylaryl, or C1-C3 alkylheteroaryl, and -(CH2)pR3; R2 is CF3, C1-C6 alkyl, aryl, C1-C3 alkylaryl, and -OR5; R3 is cyano, trifluoromethyl, or -OR4; R4 is hydrogen, C1-C6 alkyl, C1-C3 alkylaryl, or aryl; R5 is C1-C6 alkyl, C1-C3 alkylaryl, or aryl; R6 is hydrogen, -OR7, or -NHCOR7; R7 is hydrogen, C1 to C6 alkyl, aryl or C1 to C3 alkyl-aryl; p is 1, 2, or 3; and the above aryl groups and the aryl moieties of the above alkyl-aryl groups are independently selected from phenyl and substituted phenyl, wherein said substituted phenyl may be substituted with one to three groups selected from C1 to C4 alkyl, halogen, hydroxy, cyano, carboxamide, nitro, and C1 to C4 alkoxy and the pharmaceutically acceptable salts thereof. These compounds are useful in treating migraine and other disorders. These compound are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, and chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent BR-9400026-A (BR)
Inventor: CREAMER MARIANNE PATRICIA
IPC: C08F222/40
Filed: 1994-01-05
Abstract: The present invention provides water-soluble polymers containing, as polymerized units: (a) from about 3 to about 95 percent by weight of one or more cyclohexene anhydrides or the alkali metal or ammonium salts thereof. The present further provides aqueous polymerization processes for making the polymers. The water-soluble polymers are useful as water-treatment additives for boiler waters and cooling towers and as detergent additives acting as builders, anti-filming agents, dispersants, sequestering agents and encrustation inhibitors.
Patent BR-9406123-A (BR)
Inventor: ANTONOV ROUMEN
IPC: F16H61/02
Filed: 1994-02-17
Abstract: PCT No. PCT/FR94/00177 Sec. 371 Date Oct. 16, 1995 Sec. 102(e) Date Oct. 16, 1995 PCT Filed Feb. 17, 1994 PCT Pub. No. WO94/19624 PCT Pub. Date Sep. 1, 1994A transmission apparatus in which a differential-type transmission device has rotating elements with intermeshing teeth, one of which elements is connected to an input shaft and the other to an output shaft. One of the rotating elements is a reaction element, and the transmission apparatus has a selective locking mechanism mounted operatively between the reaction element and a housing of the transmission apparatus. The selective locking mechanism has a free-wheel for enabling the reaction element to rotate in the same direction as the input shaft and the output shaft when a selective connection device connects the rotating elements of said differential mechanism in order to cause direct drive operation. When the freewheel is locked, the reaction element is integral in rotation with a rotor of a brake which is able to be selectively released in order to release the rotor and the reaction element in relation to said housing. In a neutral condition the brake allows the reaction element to rotate in an opposite direction. The brake is furthermore able to be selectively and gradually activated so as to gradually immobilize the rotor in relation to the housing, whereby the reaction element is then selectively immobilized and allowed to rotate in the same direction as the input and output shafts.
Patent BR-9600189-A (BR)
Inventor: FERRARI FRANCO
IPC: E05D11/10
Filed: 1996-01-23
Abstract: A furniture hinge (10, 110) has a wing (11, 111) and a cup (12, 112) interconnected with each other by a lower link rod (14, 114) and an upper link rod (15, 115). A torsion spring (25, 125) is wound round a pin (21, 121) inside the wing and parallel to the pivots of the link rods so as to have a thrust arm (22, 122) which acts upon a protrusion (20, 120) of the lower link rod facing towards the pin of the spring to push the hinge towards the closed position during a last section of the movement. The pivoting of the lower link rod (14, 114) to the wing is substantially between the pin (21, 121) of the spring and the pivoting of the upper link rod (15, 115) to the wing. The torsion spring advantageously has a reaction arm (123) which rests on the lower link rod (114). <IMAGE>
Patent BR-9606942-A (BR)
Inventor: MUELLER BEAT
IPC: B29C39/02
Filed: 1996-01-23
Abstract: PCT No. PCT/EP96/00253 Sec. 371 Date Sep. 12, 1997 Sec. 102(e) Date Sep. 12, 1997 PCT Filed Jan. 23, 1996 PCT Pub. No. WO96/24077 PCT Pub. Date Aug. 8, 1996The invention relates to a novel process for the production of mouldings, in particular contact lenses, in which a crosslinkable polymer comprising units containing crosslinkable groups, units containing a bound photoinitiator and, if desired, units containing further modifiers is crosslinked in solution, and to mouldings, in particular contact lenses, obtainable by this process. The present invention likewise relates to novel crosslinkable polymers which can be employed in the process, in particular derivatives of a polyvinyl alcohol having a molecular weight of at least about 2000 which comprises from about 0.5 to about 80%, based on the number of hydroxyl groups in the polyvinyl alcohol, of units of the formula I in which the variables are as defined in the description, and units of the formula IV, as defined in the description, which contain a bound photoinitiator.
Patent BR-9609023-A (BR)
Title: Sistema e processo para capturar calor geotérmico, dispositivo catalístico para colher produtos de uma reação endotérmica, dispositivo de termopar para geração de eletricidade proveniente de um poço e turbina combinada para uso em sistemas para a produção geotérmica de eletricidade.
Inventor: SHNELL JAMES H
IPC: F24J3/08
Filed: 1996-06-07
Abstract: "SISTEMA E PROCESSO PARA CAPTURAR CALOR GEOTéRMICO, DISPOSITIVO CATALìTICO PARA COLHER PRODUTOS DE UMA REAçãO ENDOTéRMICA, DISPOSITIVO DE TERMOPAR PARA GERAçãO DE ELETRICIDADE PROVENIENTE DE UM POçO E TURBINA COMBINADA PARA USO EM SISTEMAS PARA A PRODUçãO GEOTéRMICA DE ELETRICIDADE". Um sistema (10) para a geração de eletricidade de energia geotérmica baseia-se no uso de reações endotérmicas no fundo de um poço (12) para capturar e armazenar calor geotérmico, e reações exotérmicas no topo do poço (12) para liberar o calor armazenado nos produtos das reações endotérmicas. Em uma concretização preferida, a reação endotérmica é a decomposição de água. Para induzir a reação endotérmica, assim como colher e separar os produtos resultantes, um dispositivo catalítico (22) é usado onde cada tipo de produto seletivamente se difunde para o interior de seus condutos individuais (24, 26). Os produtos endotérmicos sofrem a reação exotérmica em uma turbina a combustão (240), e os produtos da reação exotérmica são imediatamente condensados em um condensador (242). Em uma concretização preferida, o condensador condensa vapor em água no estado líquido a ser retornada para o fundo do poço (12), criando dessa forma um sistema fechado.
Patent BR-9610344-A (BR)
Title: Sistema e processo de monitoramento de container
Inventor: RADICAN JOSEPH E
IPC: G06Q10/08
Filed: 1996-08-28
Abstract: "SISTEMA E PROCESSO DE MONITORAMENTO DE CONTAINER". Sistema de monitoramento de container (10) e processo rastreia a localização e estado de carga de containers de embarque, dentro de edifícios definidos e gera relatórios de estado do container para os clientes que recebem os containers, fornecedores ou embarcadores de artigos e transportadores de containers. Os identificadores de transportador e container são usados para rastrear e monitorar as movimentações e estado de cada container de um ponto de partida a um destino final e retorno. Um sistema de computador e telecomunicações combinado (16) é também revelado para executar as tarefas do sistema de monitoramento do container.
Patent BR-9705006-A (BR)
Inventor: FURMANSKI HORST
IPC: B65H3/12
Filed: 1997-10-09
Abstract: The suction device loosens downwards at least one edge area of the lowermost flat object (12) running parallel to the withdrawal direction, so that it is pushed beneath the withdrawal component (22). A forward and backward movable transport device moves the lowermost flat object (12). The upper side of the transport device has at least one aperture (26), which is connectable with a device for production of vacuum, so that the lowermost flat object is held firmly on the transport device. A withdrawal device (40) secures and moves on the pushed forward lowermost flat object. The transport device has a rearward area, which is free from apertures (26) and is formed as a slide.
Patent BR-9708786-A (BR)
Title: Composição fotrocrÈmica e método para melhorar a fadiga à luz de uma composição fotocrÈmica
Inventor: MISURA MICHAEL S
IPC: C08K5/13
Filed: 1997-04-14
Abstract: "COMPOSIçãO FOTOCRÈMICA E MéTODO PARA MELHORAR A FADIGA à LUZ DE UMA COMPOSIçãO FOTOCRÈMICA", compreendendo uma composição de um portador, p.e., um solvente orgânico ou material hospedeiro polimérico, um material de naftopirano fotocrómico, e um sistema estabilizante compreendendo (a) um material antioxidante polifenólico, (b) um absorvente de luz ultravioleta e (c) um estabilizante de luz de amina retardada para o dito material de naftopirano fotocrómico. O sistema estabilizante e selecionado e usado em quantidades suficientes para prover pelo menos uma redução de 30% na fadiga fotópica % do material de naftopirano. A proporção em peso de naftopirano fotocrómico para sistema estabilizante é de 2,5:1 a 1,5:1. O sistema estabilizante poderá compreender 5 a 50 por cento em peso do material antioxidante, 5 a 50 por cento em peso do absorvente de luz ultravioleta, e de 10 a 90 por cento  em peso do estabilizante de luz de amina retardada.
Patent BR-9712627-A (BR)
Title: Método e aparelho para configurar um modem
Inventor: MOON BILLY
IPC: H04B7/26
Filed: 1997-10-03
Abstract: Patente de Invenção: <B> MéTODO E APARELHO PARA CONFIGURAR UM MODEM"<D>. A presente invenção provê um aparelho e método para configurar um modem em um sistema de comunicação de rádio celular onde uma extremidade frontal do modem é separada fisicamente da extremidade traseira do modem. O método inclui as etapas de atribuir a informação de configuração, comparar aquela informação de configuração contra os parâmetros de configuração padrão para identificar qualquer informação de configuração não-padrão; armazenar aquela informação de configuração não-padrão e transmitir aquela informação de configuração não-padrão via uma ligação de rádio para a extremidade traseira do modem em cada tentativa de chamada. Desta forma é superado o problema de perda de informação de configuração, e a extremidade traseira do modem é configurada adequadamente para operação com programas de código de comunicação em cada tentativa de chamada de dados. O aparelho reivindicado aqui possibilita a informação de configuração ser retida pela extremidade frontal do modem por uma sessão de comunicação inteira e a transmissão de informação de configuração não-padrão para a extremidade traseira parceira do modem cada vez que é feita uma tentativa de chamada. O uso do método e aparelho reinvindicado resulta em um desempenho aperfeiçoado para usuários de modens em um sistema de comunicação de rádio celular, particularmente sempre que falha uma tentativa de chamada de dados na primeira tentativa.
Patent BR-9714450-A (BR)
Title: Controle em linha de uma instalação industrial de processo quìmico
Inventor: MCDONALD MICHAEL F
IPC: G01N21/35
Filed: 1997-12-31
Abstract: Patente de Invenção: <B>"CONTROLE EM LINHA DE UMA PLANTA DE PROCESSO QUìMICO''<D>. é fornecida uma planta de processo para a produção de borracha de halobutila com monitoração e controle em linha dos parâmetros do processo para controlar as propriedades do produto. Ela incorpora um sistema de medida <MU>in situ<MV> que não requer a remoção de qualquer material de amostra a partir do processo. Ela usa um espectrómetro de ''Fourier Transform Near Infrared" (FTNIR), cabos de fibra ótica, um viscosímetro para medir a viscosidade da solução e um ''Resistance Temperature Device'' (RTD) para medida de temperatura. Um sistema analisador em tempo real em linha que usa um programa "Constrained Principal Spectral Analysis'' prevê a propriedade do produto polimérico e fornece o sistema de controle do processo com análise dos dados usando relações derivadas entre as propriedades físicas do polímero e estas medidas de espectros e os valores medidos da viscosidade de fluido e da temperatura. As diferenças entre a propriedade prevista e desejada do produto são usadas para controlar os parâmetros do processo. O método pode ser usado para uma variedade de plantas de processo químico.
Patent BR-9714711-A (BR)
Title: Pneu com configuração de redobra de lona decarcaça aperfeiçoada
Inventor: RAYMAN WILLIAM EARL
IPC: B60C15/06
Filed: 1997-05-20
Abstract: "PNEU COM CONFIGURAçãO DE REDOBRA DE LONA DECARCAçA APERFEIçOADA". Um pneu de correia de esteiraaperfeiçoado é construido de um conjunto de correia de banda derodagem removível montado na superfície circunferencial externade uma carcaça de pneu de camadas múltiplas com uma lona decarcaça embutida tendo extremidades de redobra de lona em tornodos arames do talão. As extremidades mais externas das primeira esegunda extremidades de redobra sendo localizadas radialmentepara fora a uma distância igual entre 2 e 3 vezes os diâmetros dosarames do talão, de modo que as extremidades das extremidadesde redobra são suportadas pelas extremidades do flange do aro dopneu, quando uma carcaça de pneu montada no aro é defletida.As extremidades de redobra também são suportadas por primeiro,segundo, terceiro e quarto elementos de ápice dispostos em tornode cada um dos arames do talão. A linha de lona da lona dacarcaça também pode seguir a linha de lona natural.
Patent BR-9714740-A (BR)
Inventor: VERDURA JAVIER
IPC: A61B17/28
Filed: 1997-11-05
Abstract: Systems, methods, and miniature instruments are disclosed for minimally invasive surgical procedures. A miniature surgical instrument can be inserted directly into a body cavity through a cannula in a way that a surgeon can insert his or her hand into the cavity through a separate minimal incision and use the miniature instruments. A miniature surgical system can include: a cannula having a hollow body configured to receive a miniature surgical instrument and a tether connected to the instrument; and a plunger sized to engage a proximal end of the body and including a conduit therethrough for receiving the tether. The system can also include the tether and the instrument. During use, the instruments can be quickly and safely removed from the body cavity to enable the surgeon to use his or her fingers, e.g., to manipulate tissue.
Patent BR-9801094-A (BR)
Title: Montagem de fixação para acionador de ar
Inventor: AVESIAN JEFFREY D
IPC: F15B15/10
Filed: 1998-04-17
Abstract: Patente de Invenção: <B>"MONTAGEM DE FIXAçãO PARA ACIONADOR DE AR''<D>. A presente invenção refere-se a um acionador de ar que possui um par de membros de extremidade axialmente espaçados e uma luva flexível elastomérica intermediária que estende-se entre os mesmos, a qual forma uma câmara de pressão de fluido. Um anel de fixação anular que possui um diâmetro interno liso coatua com uma parede anular no tampão de extremidade que possui um diâmetro externo com entalhes anulares formados no mesmo para prender o anel no tampão de extremidade. A parede anular define superfície de fixação entre e adjacente aos entalhes anulares. Os entalhes anulares formam uma série de áreas de agarramento com a luva intermediária, que vedantemente fixam a luva entre os mesmos. Os entalhes recebem porções da luva e mudam a direção das cordas de reforço dentro da luva. O anel de fixação se apóia contra uma superfície ou rebordo estende-sendo no sentido radial do tampão de extremidade para reduzir o movimento axial do anel durante a operação da mola de ar.