baber/WOPTO huggingface dataset:
Patent BR-0304006-A (BR)
Title: Perfil de encaixe para guarnição de borracha aplicada em portas frigorìfica
Inventor: FORLIN CAETANO MARIO
IPC: F25D13/00
Filed: 2003-10-15
Abstract: "PERFIL DE ENCAIXE PARA GUARNIçãO DE BORRACHA APLICADA EM PORTAS FRIGORìFICAS". compreende a presente invenção um perfil especial possui abas(2), formando um ângulo inferior a 90<198>, para que o mesmo possa ser aplicado sobre pressão nas bordas das folhas das portas frigoríficas; numa das abas do perfil "U", está localizado o encaixe em forma "C"(3) para a borracha de vedação(4), esta parte por sua vez possui outro perfil "T"(4A), com maior espessura, devido a necessidade de uma maior rigidez, porque nela haverá tensões transferidas pela borracha, ao se abrir e fechar a porta; para as áreas laterais e superior, a borracha é em formato abaulado(4B), tendo na base inferior 100% de memória(4C), ou seja independente da deformação que ela possa sofrer durante o seu trabalho ela sempre retornará a sua posição inicial, devido a sua menor densidade, proporcionando sempre uma vedação perfeita; para a área inferior, a borracha é em formato do tipo colmeia(4D), provida de tentáculos de menor densidade nas extremidades(4E), que executarão a vedação no chão, ainda para fixação da borracha no lado adjacente do perfil, coloca-se uma régua(5), preferencialmente em alumínio, podendo ser também em outro material, a qual fixa toda extensão do perfil, utilizando-se de rebites(6).
Patent BR-0306900-A (BR)
Title: Método e dispositivo para abertura de uma bolsa flexìvel
Inventor: NESTE YVON VAN
IPC: B31B50/76
Filed: 2003-02-10
Abstract: "MéTODO E DISPOSITIVO PARA ABERTURA DE UMA BOLSA FLEXìVEL". Um método para abertura de uma bolsa flexível (1), e em particular bordas sensíveis ao calor (3) da boca da bolsa, providas para que a abertura das extremidades (3) da boca ocorra por simples aquecimento até o destacamento mútuo das extremidades (3) da abertura com a formação de uma fenda (6) adequada. O dispositivo para abertura da bolsa (1) compreendendo meios de aquecimento assim formados para aquecer a área sensível ao calor da boca da bolsa até causar sua abertura. Os meios de aquecimento podem compreender pelo menos um bocal (7) capaz de emitir um jato de ar aquecido que aquece a boca da bolsa (1) ou um par de guias formados aquecidos (4) entre os quais transita a área da boca da bolsa (1) enquanto os guias (4) pressionam contra a própria bolsa ou estão simplesmente em contato com ela.
Patent BR-0312432-A (BR)
Title: Volante resistente a vibração e método
Inventor: BOSTICK WILLIAM E
IPC: F16F15/08
Filed: 2003-06-20
Abstract: "VOLANTE RESISTENTE A VIBRAçãO E MéTODOS". A presente invenção refere-se a um volante (10) para um veículo motor que inclui um membro de núcleo com um aro circular (12). Pelo menos um elemento amortecedor (14) é conectado ao aro (12), preferivelmente em um canal (11), o elemento de amortecimento (14) tendo uma densidade maior do que a densidade do material de núcleo e preferivelmente posicionado substancialmente radialmente simetricamente em torno do aro (12). Um método para fabricar o volante (10) também é provido, o método incluindo as etapas de prover um membro de núcleo de volante (12) tendo uma seção de aro circular (12) com um canal (11), posicionando pelo menos um elemento de amortecimento (14) no canal (11) e distribuindo um material curável, que flui, em torno da seção de aro (12) para aí prender o elemento de amortecimento.
Patent BR-0313324-A (BR)
Title: Sistema de tubo ascendente para uso em uma plataforma flutuante de calado profundo, e plataforma flutuante de calado profundo para perfuração e/ou produção de petróleo a partir do leito do mar
Inventor: HORTON EDWARD E III
IPC: B63B21/50
Filed: 2003-08-05
Abstract: "SISTEMA DE TUBO ASCENDENTE PARA USO EM UMA PLATAFORMA FLUTUANTE DE CALADO PROFUNDO, E PLATAFORMA FLUTUANTE DE CALADO PROFUNDO PARA PERFURAçãO E/OU PRODUçãO DE PETRóLEO A PARTIR DO LEITO DO MAR". Uma plataforma flutuante fora da costa para a perfuração e/ou produção de produtos de petróleo a partir do leito do mar inclui um convés de produção e um aparelho de flutuabilidade verticalmente guiado e retido dentro da plataforma. O aparelho de flutuabilidade inclui um convés de poço na sua superfície superior sobre o qual são montadas pelo menos duas árvores de superfície. Pelo menos dois tubos ascendentes verticais são suportados pelo aparelho de flutuabilidade e são ligados ao convés de poço. Cada um dos tubos ascendentes é conectado a uma das árvores de superfície estende-se para baixo através do aparelho de flutuabilidade para conexão a uma cabeça poço do leito do mar. Pelo menos um conjunto de tendão prende o aparelho de flutuabilidade ao leito do mar. O conjunto de tendão é construído com pelo menos dois elementos de tendão tubulares concêntricos e ele é preso ao convés de poço e estende-se ao longo da linha de centro vertical do aparelho de flutuabilidade. Um coletor no convés de poço é fluidamente acoplado ás árvores de superfície através de um estrangulador de redução de pressão e uma ponte de baixa pressão acopla fluidamente o coletor a um aparelho de tratamento de petróleo sobre o convés de produção.
Patent BR-0313562-A (BR)
Title: derivados de indol ou benzimidazol para a modulação da ikb-cinase
Inventor: RITZELER OLAF
IPC: A61K31/4439
Filed: 2003-08-05
Abstract: "DERIVADOS DE INDOL OU BENZIMIDAZOL PARA A MODULAçãO DA IkB-CINASE". A presente invenção refere-se a compostos da fórmula (I) que prestam-se para a preparação de medicamentos para a profilaxia e terapia de doenças, em cujo decurso participa uma atividade reforçada de I¢sym!B.
Patent BR-0318058-A (BR)
Title: Processo para a preparação fermentativa de l-aminoácidos usando cepas da famìlia enterobacteriaceae que contêm uma sequência orf yjgf atenuada
Inventor: RIEPING MECHTHILD
IPC: C12P13/04
Filed: 2003-12-16
Abstract: "PROCESSO PARA A PREPARAçãO FERMENTATIVA DE L-AMINOáCIDOS USANDO CEPAS DA FAMìLIA ENTEROBACTERIA-CEAE QUE CONTêM UMA SEQuêNCIA ORF YJGF ATENUADA". A presente invenção refere-se a um processo para a preparação de L-aminoácidos, em particular L-treonina, em que as seguintes etapas são realizadas: a)fermentação de microorganismos da família enterobacteriace-ae que produz o L-aminoácido desejado e em que a seq³ência de orf yjgF ou nucleotídeos que codifica é atenuada, em particular eliminada, b) concentração de L-aminoácido no meio ou nas células da bactéria, e opcionalmente c) isolamento do L-aminoácio.
Patent BR-7900434-A (BR)
Inventor: SAKSHAUG E
IPC: H01T1/16
Filed: 1979-01-22
Abstract: Voltage surge arrester devices having predetermined shunt gap sparkover voltages are provided by the series combination of high- and low-exponent varistors. In one embodiment the high-exponent varistor comprises zinc oxide and the low-exponent varistor comprises silicon carbide.
Patent BR-7905970-A (BR)
Inventor: GUIGAN JEAN
IPC: B65G59/06
Filed: 1979-09-19
Abstract: An automatic dispensing machine dispenses stacked objects when a box (2) at the bottom of a vertical stack (4) is ejected forwards by a cam wheel (20) when inflatable bladders (12) which raise the stack are deflated and thus allow contact between the box and an arc of the wheel. The machine could be used to dispense medicine in parallelepipedical boxes.
Patent BR-8105079-A (BR)
Inventor: KLIPPERT H
IPC: C08F2/18
Filed: 1981-09-06
Abstract: In the manufacture of polymer suspensions, good spacetime yields, a narrow particle size distribution and good polymer properties are obtained in a relatively uncomplicated apparatus which includes a plurality of reactors having a length/diameter ratio of at least 4, the first reactor standing vertically and the others approximately horizontally. Plug flow of the polymerization mixture is maintained in the reaction zones provided by the reactors. In the first such zone, up to 10% of the polymerization is carried out, with agitation, preferably at a stirring energy per unit volume of 0.1 to 5 kWm-3. Wall encrustation is substantially prevented, particularly in the second reaction zone, through the use of smooth, non-metallic surfaces in the zone.
Patent BR-8105886-A (BR)
Inventor: DEY P
IPC: H04B3/56
Filed: 1981-09-15
Abstract: In an optical guide joint in an overhead electric transmission system of the kind in which overhead electric conductors 1, which include an optical guide 18 comprising at least one optical fibre for the transmission of light, are freely supported in long lengths between spaced towers, each optical guide 18 connected at the joint passes into a housing 21 which is mounted above the ground on a tower, which accommodates the optical fibre joint 30 and which is at least partially filled with an electrically insulating medium in a fluid or semi-fluid state to an extent sufficient to surround the optical fibre joint. Each optical guide 18 effects a fluid-tight seal with a wall of the housing or enters the housing in such a way that risk of water entering the housing is eliminated.
Patent BR-8304101-A (BR)
Inventor: TARANCON GREGORIO
IPC: B05D5/00
Filed: 1983-08-01
Abstract: The invention deals with a process for the surface halogenation of polymeric or metallic materials. 
<??>This process comprises:
 introducing the material into a chamber;
 heating the chamber and the material to a selected temperature in the range of 38 DEG C to 93 DEG C by recirculating the air through a heat exchanger; evacuating the system; introducing a halogen into the system in an amount (i) of up to about 10 percent in excess of the theoretical amount of halogen required to halogenate the material to a desired depth and (ii) sufficient to provide a partial absolute pressure in the system in the range of 0.007 x 10<5> Pa to 0.21 x 10<5> Pa absolute;
 introducing an inert gas into the system in an amount sufficient to provide a total pressure in the system of about one atmosphere;
 maintaining the selected temperature by recirculating the halogen/inert gas mixture through the heat exchanger;
 recirculating the halogen/inert gas mixture a sufficient number of times to reduce the amount of halogen to less than about 5 percent of the amount of halogen initially introduced into the system;
 evacuating the system;
 introducing air into the system to provide about atmospheric pressure; and
 removing the material.
Patent BR-8400124-A (BR)
Inventor: TAKAHASHI JUNYA
IPC: C07C309/00
Filed: 1984-01-11
Abstract: A compound of the formula:useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent BR-8807791-A (BR)
Inventor: HOLROYD ERIC
IPC: B29D30/48
Filed: 1988-11-14
Abstract: PCT No. PCT/GB88/00984 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04259 PCT Pub. Date May 18, 1989.The reinforcement for the bead of e.g. a pneumatic type, a rolling lobe diaphragm or an air spring is constructed by winding onto a mandrel or former superimposed layers alternately of unsheathed wire and flat, uncured rubber strip. Rubber is wound on before wire winding commences and continues after wire winding stops, so that the assembly exposes no cut wire end. After the winding operation the assembly is subjected to heat and pressure with all the wire embedded in and surrounded by an integrated, vulcanized rubber body. The rubber layers may be parallel with and on opposite sides of the layers of spaced wire windings or a given rubber winding may have wire windings on its radially opposite sides. The windings, both of rubber and wire, may be discrete loops or may be made by helically winding a single rubber strip or wire. The shape of the assembly as well as the volume of rubber at any position therein may be controlled by varying the tension under which the rubber strip and/or the wire is wound.
Patent BR-8807797-A (BR)
Inventor: COUETIL JEAN-PAUL
IPC: A61F2/24
Filed: 1988-11-14
Abstract: PCT No. PCT/FR88/00558 Sec. 371 Date Jul. 12, 1990 Sec. 102(e) Date Jul. 12, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04154 PCT Pub. Date May 18, 1989.An artificial cardiac valve made of biocompatible material comprises an annular valve body and a flap pivotally lodged inside the valve body and possessing linking elements for cooperating with guiding and restraining means provided on an internal side wall of the annular valve body. The flap consists of a disc folded along an axis XX' parallel to one of its diameters through an angle between 0 and 30 degrees in such a way that opening of the valve is effected in two consecutive phases. The first phase corresponds to a rotation of the flap about the contact and hinging point A between a rear part of the flap and a lower edge of the side wall of the valve body until said linking elements abut against the guiding and restraining means. The second phase corresponds to a rotation of about an axis ZZ'  parallel to the axis XX' until the rear part of the flap is parallel to the axis YY' of the annular body.
Patent BR-9106813-A (BR)
Inventor: HAAK ABRAHAM VAN DEN
IPC: A61M5/158
Filed: 1991-08-02
Abstract: PCT No. PCT/NL91/00144 Sec. 371 Date Apr. 19, 1993 Sec. 102(e) Date Apr. 19, 1993 PCT Filed Aug. 2, 1991 PCT Pub. No. WO92/04073 PCT Pub. Date Mar. 19, 1992An infusion or transfusion needle assembly includes a hollow needle fixed to a needle holder. The needle holder is surrounded by a sheath such that the sheath and the needle holder are axially slidable relative to one another. Releasable detent locking means are provided between the needle holder and the sheath to positively prevent axial movement of the needle holder and needle relative to the sheath, thereby locking the needle in an extended position for insertion into the skin of a patient. Unlocking means are provided for releasing the releasable detent locking means, thereby permitting axial movement of the needle holder and needle relative to the sheath so that the needle is movable from the extended position to a fully retracted position within the sheath. Once the needle is fully retracted, permanent detent locking means become operative to positively and permanently maintain the needle in the retracted position.
Patent BR-9206757-A (BR)
Inventor: FRANCKX JORIS ISABELLA
IPC: H01R4/24
Filed: 1992-11-09
Abstract: PCT No. PCT/GB92/02063 Sec. 371 Date May 12, 1994 Sec. 102(e) Date May 12, 1994 PCT Filed Nov. 9, 1992 PCT Pub. No. WO93/10575 PCT Pub. Date May 27, 1993A connector for interconnecting first and second electrical conductors, comprising (a) a first part; (b) a second part; the first and/or second parts forming a housing; (c) a first contact attached to the first part and capable of making contact with the first conductor; and (d) a second contact temporarily attached to the first part and capable of making contact with the second conductor; the second part having means for receiving the second contact when the first and second parts are brought together such that the second contact remains thus received on subsequent separation of the first and second parts.
Patent BR-9302925-A (BR)
Inventor: GUITONEAU HANS
IPC: F16L47/00
Filed: 1993-07-20
Abstract: The branch coupling is equipped with a sealing system (9) incorporated into an open housing (10) provided in the internal wall of the end of the tubular element (5) which is equipped with a shut-off means (6) and constituted by:   - a flexible circular valve (11) located in the open housing exhibiting a circular central part (14) coupled to its periphery by a connection element (15); - a flexible sealing ring (16) applied to the circular valve (11) and exhibiting a central opening (17), the diameter of which is less of that of the tool used to pierce the pipeline; and - a fixing sleeve (18) which can be inserted into the open housing (10) to hold the circular valve (11) and the sealing ring (16) in place.   <IMAGE>
Patent BR-9307736-A (BR)
Inventor: MOTTA GIUSEPPE
IPC: A61K9/22
Filed: 1993-12-23
Abstract: PCT No. PCT/IT93/00136 Sec. 371 Date Jun. 23, 1995 Sec. 102(e) Date Jun. 23, 1995 PCT Filed Dec. 23, 1993 PCT Pub. No. WO94/14421 PCT Pub. Date Jul. 7, 1994An improved process for preparing controlled release pharmaceutical forms comprises exposing a mixture comprising one or more excipients and one or more active ingredients compatible with each other and with said excipients to mechanical or electromechanical actions for a well established time and within a wide range of frequencies to give tablets, matrices or mono or multilayered films. Said forms can be optionally crushed to give a granulate or powder. Depending on the employed excipient, a delayed or rapid but always controllable release of the active ingredient can be attained.
Patent BR-9404532-A (BR)
Inventor: AMSSALLEN MARCEL
IPC: F16H59/46
Filed: 1994-10-31
Abstract: A control system (104)/method for a vehicular automated mechanical transmission is provided, which will compare input signals indicative of input shaft speed (IS) to the product of input signals indicative of output shaft speed multiplied by engaged gear ratio (OS*GR) to develop control parameters indicative of drivetrain torque magnitude and/or phase requiring a driveline torque transducer. <IMAGE>
Patent BR-9408047-A (BR)
Inventor: GERGELY GERHARD
IPC: B01J2/10
Filed: 1994-11-12
Abstract: PCT No. PCT/EP94/03763 Sec. 371 Date Jun. 4, 1996 Sec. 102(e) Date Jun. 4, 1996 PCT Filed Nov. 12, 1994 PCT Pub. No. WO95/13130 PCT Pub. Date May 18, 1995A process for producing a granulated material from a powder mixture containing at least two components, one of which is in crystal or crystalline form and at least one contains water of crystallization and/or is reactive, granulation is carried out in an inclined drum. Powder is fed in at one end and granulate removed at the other, after being transported inside the drum for a desired period while the drum is rocked in a way which largely eliminates shear forces. A quantity of liquid at least approximately equal to the quantity of water of crystallization present and sufficient for the formation of a superficially active solution adhesive is released inside the drum, where appropriate by partial reaction of the reactive component(s), after which the powder mixture components are granulated by surface adhesion.
Patent BR-9502500-A (BR)
Inventor: ALONSO CUESTO JERONIMO
IPC: B62D25/06
Filed: 1995-05-22
Abstract: The self-supporting roof comprises preassembling all the fittings (2), (3), (4) and (5) on a self-supporting packing (1), clips (6) being provided on its inner face for anchorage of the preformed self-supporting roof to the bodywork of the vehicle, the said clips (6) being coupled directly by being embedded in holes provided to this end on the vehicle bodywork. <IMAGE>
Patent BR-9507222-A (BR)
Inventor: LARKIN ROBERT FRANCIS
IPC: F15B11/08
Filed: 1995-10-31
Abstract: A controller for changing the ratio of a continuously variable hydrostatic transmission, as determined by the angular position of a swashplate, including an actuator having a cylinder slidingly receiving a piston to define a pair of chambers. A pair of solenoid valves, each configured to connect a respective chamber selectively to sump pump pressure or atmospheric pressure, are energized with a stream of pulses to create differential fluid pressures in the chambers, thereby producing movement of the piston; the piston movement being linked to the swashplate to produce a corresponding adjustment of the swashplate angular position. The rate of change of the swashplate angular position is controlled by pulse width modulating the pulse stream.
Patent BR-9508964-A (BR)
Inventor: BURR JOHN D
IPC: A61M/
Filed: 1995-09-15
Abstract: A method for aerosolizing a powdered medicament comprises coupling a powder inlet end of a feed tube with a penetration in a receptacle containing the powder. Powder is drawn upward through the tube and dispersed in a high pressure gas stream flowing past a portion of the feed tube. Apparatus comprise the feed tube mounted within a base enclosure proximate a holder for one or more receptacles, which may be in the form of a cartridge containing a plurality of receptacles formed in a continuous web. The cartridge may be reciprocated relative to the feed tube and a separate piercing mechanism in order to sequentially piercing the receptacle and thereafter couple the feed tube through the resulting penetration for extracting the powder. Alternatively, penetration(s) through the receptacle may be formed as the feed tube is coupled, or some penetrations formed prior to coupling with other penetrations formed at the time of coupling.
Patent BR-9704759-A (BR)
Inventor: CHEN XIALOAN
IPC: A01N59/00
Filed: 1997-09-19
Abstract: Complexes of inorganic salts with hydrogen peroxide may be made by mixing the desired salt with sufficient water to form a soft paste, mixing the paste with an aqueous hydrogen peroxide solution, and then drying the resulting hydrogen peroxide-containing paste. The salt may, for example, be a phosphate or condensed phosphate salt of sodium, potassium, calcium or magnesium.
Patent BR-9706931-A (BR)
Title: Sistema de emissão de mensagens sem fio biredicional e unidirecional, de radiobusca (paging) e de controle/telemetria supervisório, unidades emissoras de mensagens bidirecionale unidirecional, e, estação base de recepção.
Inventor: KENAN MENACHEM
IPC: H04L12/58
Filed: 1997-01-08
Abstract: "SISTEMAS DE EMISSãO DE MENSAGENS SEM FIO BIDIRECIONAL E UNIDIRECIONAL, DE RADIOBUSCA (PAGING) E DE CONTROLE/TELEMETRIA SUPERVISóRIO, UNIDADES EMISSORAS DE MENSAGENS BIDIRECIONAL E UNIDIRECIONAL, E, ESTAçãO BASE DE RECEPçãO". Um sistema emissor de mensagens sem fio é apresentado incluindo um sistema de emissão de mensagens bidirecional. O sistema emissor de mensagens bidirecional utiliza protocolos convencionais para o canal emissor e um esquema de transmissão por espectros de propagação de sequência direta para o canal reverso. Estão incluídos transmissores (16) para transmitir o sinal de canal emissor utilizando um protocolo convencional, unidades emissoras de mensagens bidirecionais (12) para receber o sinal e para transmitir um sinal no canal reverso utilizando técnicas de espectros de propagação e estações base de recepção (16) para receber os sinais de canal reverso das unidades emissoras de mensagem bidirecionais. As estações base de recepção (14) emitem mensagens recebidas para um centro de rede (28) para processamento  encaminhamento para uma porta de correio eletrónico (22), porta de fac-símile (24), porta de correio a voz (26) ou aplicações de cliente (27). Para aplicações de radiobusca (paging), um terminal emissor de mensagens emite mensagens a serem transmitidas para os transmissores.
Patent BR-9710035-A (BR)
Inventor: GAWRYL MARIA S
IPC: C07K14/805
Filed: 1997-06-26
Abstract: A method for removing a prion from a solution comprising the prion and at least one additional biomolecule, comprising directing the solution through an anion-exchange chromatography column under conditions that cause a gradient elution, whereby the prion is separated from at least one of the biomolecules, thereby causing said biomolecule to be collected in an eluate fraction that is distinct from an eluate fraction that includes the prion. In one embodiment, the gradient is a pH gradient, for example, a step gradient. The prion can be a causal agent for a spongiform encephalopathy, such as Creutzfeldt-Jakob disease, Gerstmann-Straussler-Scheinken syndrome, scrapie, or bovine spongiform encephalopathy.
Patent BR-9711917-A (BR)
Inventor: LTDA CLARKE MODET DO BRASIL
IPC: E02D17/20
Filed: 1997-10-20
Abstract: Erosion or collapse of a stream or a river is prevented by mooring timber, stones, or the like with a longitudinal cable (steel cable) (1). Barrier-like members (3) such as timber and stones moored by using the longitudinal cable (1) are arranged substantially stepwise or parallel to each other on the ground near the eroded or collapsed place to prevent mountain landslides. <IMAGE>