baber/WOPTO huggingface dataset:
Patent BR-0315735-A (BR)
Inventor: ADRIAENSSENS ERIC
IPC: G01N33/574
Filed: 2003-10-28
Abstract: In vitro diagnosis of breast cancer comprises detecting nerve growth factor (NGF) in a patient sample. ACTIVITY : Cytostatic. MECHANISM OF ACTION : Inhibition of NGF. MCF-7 breast cancer cells were grown to 40% confluence then incubated in presence of K-252a, a known inhibitor of NGF. After an unspecified time, the number of tumor cells was measured; it was about 0.36 million (per 35 mm disk) in absence of inhibitor but only 0.27 and 0.21 million at inhibitor concentrations 5 and 10 nM, respectively.
Patent BR-0315951-A (BR)
Title: Compostos, composição cosmética, uso cosmético de uma composição, uso de um composto e composição farmacêutica
Inventor: CLARY LAURENCE
IPC: C07D271/10
Filed: 2003-11-21
Abstract: "COMPOSTOS, COMPOSIçãO COSMéTICA, USO COSMéTICO DE UMA COMPOSIçãO, USO DE UM COMPOSTO E COMPOSIçãO FARMACêUTICA". A presente invenção trata de novos compostos bi-aromáticos que correspondem à fórmula geral (1) bem como de seu método de preparação, e de seu uso em composições farmacêuticas destinadas a um uso em medicina humana ou veterinária (em dermatologia, bem como no campo das doenças cardiovasculares, das doenças imunológicas e/ou das doenças ligadas ao metabolismo dos lipídios), ou ainda em composições cosméticas.
Patent BR-8101933-A (BR)
Inventor: NABULON W
IPC: D02J1/00
Filed: 1981-03-31
Abstract: A texturising nozzle for synthetic filaments is openable and closable to facilitate lacing up. The nozzle comprises a two-part carrier structure with the parts (10, 12) movable towards and away from each other to open and close the nozzle. The thread path through the nozzle is defined by means of insert elements (18, 20) releasably mounted on the carrier structure at least in that region of the path in which the main texturising step is performed. A thread infeed passage (24) and a (preferably single) fluid infeed passage bring thread and treatment fluid together at a junction location, and a guide passage (26) (which preferably widens in the downstream direction) leads the thread and fluid from the junction location to the texturising region (28).
Patent BR-8305044-A (BR)
Inventor: MIKUTEIT AXEL
IPC: B43K3/00
Filed: 1983-09-16
Abstract: A writing instrument having a closure cap assembly (1, 2, 3, 4 and 5) which can be placed in a sealing manner on the writing tip (20), whereby a positive engagement with an indentation in the writing tip is established via an elastically deformable finger (8), when the closure cap is in place on the writing tip. On the inner face of the arm (8), oriented toward the writing tip (20), at least one cam face (13) is located in a chord plane of the circle forming the closure cap opening. Whereupon a twisting of the entire mounted closure cap assembly (1, 2, 3, 4 and 5) brings the cam face (13) into engagement with a correspondingly formed wedge face (27) of the writing tip (20), so that the arm (8) is pivoted radially outward, and the closure cap can be removed.
Patent BR-8401719-A (BR)
Inventor: GUBAU JOSE DR
IPC: B41J32/00
Filed: 1984-04-12
Abstract: The cartridge comprises a container (7) of substantially parallelepipedal form with its corners radiused and rounded off. The container is provided with a back (8) having a slot (27) adapted to guide a slide (26) on the ends of which are rotatably mounted a feed spool (22) and a take-up spool (32) on which the ribbon (21) is wound. A spring (36) engaged with a stud (41) on the slide keeps the slide (26) towards the right-hand side of the container with the take-up spool (32) engaged with the pin teeth of a feed roller (42). As the turns of ribbon wound on the take-up spool increase, the slide shifts with the two spools towards the left-hand side of the container in opposition to the action of the spring. The cartridge is mounted removably on a support of the machine which is inclined with respect to the horizontal plane of the machine passing through the printing point in a manner such as to permit visibility of the printed characters.
Patent BR-8402666-A (BR)
Inventor: SMITH GALE E
IPC: C12N15/62
Filed: 1984-05-28
Abstract: A method for producing a recombinant baculovirus expression vector, capable of expressing a selected gene in a host insect cell, is disclosed. The method involves cleaving baculovirus DNA to produce a DNA fragment comprising a polyhedrin gene or portion thereof, including a polyhedrin promoter. A recombinant transfer vector is prepared by inserting said DNA fragment into a cloning vehicle and there-after inserting a selected gene into the thus modified cloning vehicle such that it is under the transcriptional control of the polyhedrin promoter. The recombinant transfer fector is contacted with a baculovirus DNA so as to effect recombination and incorporation of the selected gene into the baculovirus genome. The resultant recombinant baculovirus is then used to infect susceptible insects or cultured insect cells and the protein product from the incorporated selected gene is produced from the infection.
Patent BR-8404074-A (BR)
Inventor: SHAW HERBERT JOHN
IPC: G02B6/28
Filed: 1984-08-14
Abstract: @ A pair of optical couplers (42, 44) are arranged in series with a pair of outputs from the first optical coupler (42) supplying the pair of inputs to the second optical coupler (44). At least one of the optical fibers (12a, 12b) between the first (42) and second (44) couplers is arranged to have a variable length, said variation being at least one-half the wavelength of the light signal utilized within the system. When light is supplied to one input of the first coupler (42), this light can be switched selectively to either of the outputs of the second coupler (44) by varying the length of one of the optical fibers (12a or 12b) between the couplers. Thus, a light signal supplied to either of the inputs of the first coupler (42) can be selectively output at either of the outputs of the second coupler (44) or can be made to alternate between these outputs in accordance with the length of the intervening optical fiber (12a or 12b).
Patent BR-8405839-A (BR)
Inventor: FISCHER H C ARTUR DR
IPC: B65D83/00
Filed: 1984-11-14
Abstract: A device for injecting a fixing agent for anchoring a fastening element in a drilled hole comprises a vessel which includes a housing, which contains one component of the fixing agent and can be sealed, an injection nozzle and a plunger. The plunger is movable into the vessel housing. An injection nozzle is arranged on the plunger. The overall length of the plunger and the injection nozzle matches the height of the interior of the vessel housing. Thus, all of the fixing agent can be injected as a result of pressure applied to the base of the vessel housing.
Patent BR-8700581-A (BR)
Inventor: SCOTT ALISTAIR
IPC: B67D1/00
Filed: 1987-02-09
Abstract: Apparatus for making flavoured carbonated beverages includes carbonation means (2) and concentrate supply means (4). The latter includes a metering chamber (24) so that metered quantities of concentrate are supplied for making each drink. Concentrate is drawn from a supply bottle (6) into the metering chamber (24) by creating a reduced pressure therein with the aid of a venturi (20) through which carbon dioxide gas under pressure is supplied. The gas from the venturi (20) is directed downwardly into the upper part of the concentrate bottle which includes a baffle structure (48) which prevents this gas impinging directly on the surface of the concentrate and which is so arranged that the gas entering the bottle (6) passes to a gas outlet (72) route only via the space above the concentrate, so that unwanted discharge of concentrate through the outlet route is prevented.
Patent BR-9003540-A (BR)
Inventor: DENHAM KEITH
IPC: B21J15/02
Filed: 1990-07-20
Abstract: Repetition pull-through blind riveting apparatus (10), of the type comprising a reusable and reloadable mandrel with an enlarged head which is pulled through each tubular rivet in turn to install the rivet is provided with a safety device (141) for counting the total number of times the mandrel has been pulled. The apparatus includes pneumatically-operated mandrel pulling means, and a counter (132) counts the number of times the pressure of the air powering the pulling device reaches a pressure slightly below that required to pull the mandrel head through a rivet. The counter (132) is arranged to actuate, when a safe limit number of pulls has been counted, both a shut-off valve (137) to shut-off the supply of pressure air to the mandrel pulling means, and a visual indicator (135). The visual Indicator (135) may be actuated at a warning count number rather lower than the safe limit number. The counter (132) can be reset to zero only by use of a separate key (142), when a new mandrel is installed in the rivet placing apparatus.
Patent BR-9206394-A (BR)
Inventor: BECK JOSEF
IPC: F03C1/06
Filed: 1992-07-16
Abstract: PCT No. PCT/EP92/01611 Sec. 371 Date Jun. 20, 1994 Sec. 102(e) Date Jun. 20, 1994 PCT Filed Jul. 16, 1992 PCT Pub. No. WO93/04281 PCT Pub. Date Mar. 4, 1993.An axial piston motor of adjustable swept volume for installation in a wheel hub, having a motor housing which is open on one side and is closed by a connection block, an output shaft rotatably mounted in the housing and a connection block, an adjusting device for adjusting the swept volume, a step-down gear unit driven by the output shaft and having a driving toothed wheel for the drive of the wheel hub, and a brake associated with the output shaft on the connection block. For the purpose of reducing the outlay in terms of construction, with comparatively compact dimensions, and for greater ease of external access to the adjusting device, the step-down gear unit (13) is arranged inside the motor housing (1, 3) with two-sided mounting of the driving toothed wheel (47) and the connection block (5) is set back radially with respect to the motor housing (1) and the adjusting device (28, 29, 30) is arranged so as to be freely externally accessible in the region (23) of the motor housing (1, 2) that is free of covering.
Patent BR-9206471-A (BR)
Inventor: GRAY PHILIP HUDSON
IPC: B60R22/20
Filed: 1992-07-31
Abstract: PCT No. PCT/CA92/00334 Sec. 371 Date Feb. 9, 1994 Sec. 102(e) Date Feb. 9, 1994 PCT Filed Aug. 8, 1991 PCT Pub. No. WO92/22442 PCT Pub. Date Dec. 23, 1992.The apparatus (1) for redirecting a shoulder strap (2) of a vehicle's seat belt from a standard path, the standard path extending between a lower buckle clasp (12) to an upper vehicle sidewall mounting (11) across a torso of an average height adult passenger of the vehicle, to a lowered path extending across a torso of a reduced height passenger of the vehicle, may comprise: an upper shoulder strap feeder fastener (5) for holding and guiding the shoulder strap (2) from the upper sidewall mounting (11) at a point substantially along the standard path at a side of the reduced height passenger adjacent the mounting (11); a middle shoulder strap locating fastener (6) for holding and guiding the shoulder strap (2) from the upper shoulder strap feeder fastener (5) to the lower buckle clasp (12); a lower belt fastener (7) attachable to a lap strap (3) of the seat belt; and a body member (4) interconnecting the upper shoulder strap feeder fastener (5), the middle shoulder strap locating fastener (6) and the lower belt fastener (7). In this way, by fastening the apparatus (1) to the seat belt (2, 3), the shoulder strap (2) is redirected from the standard path to the lower parth so that the shoulder belt strap extends from the middle shoulder strap locating fastener (6) to the lower buckle clasp (12) across the torso of the reduced height passenger. The apparatus (1) is easy to install, operates effectively and can be manfactured inexpensively.
Patent BR-9303993-A (BR)
Inventor: FOULON LOIC
IPC: C07D/
Filed: 1993-01-28
Abstract: N-sulphonyl-2-oxoindole derivatives of formula (I), and any salts thereof, preparation thereof and pharmaceutical compositions containing said derivatives. These compounds have an affinity for vasopressin and/or ocytocin receptors.
Patent BR-9304411-A (BR)
Inventor: IANNELLA JAMES FRANK
IPC: H01R13/658
Filed: 1993-10-29
Abstract: An electrical connector assembly (10) includes at least one signal contact (22) and one grounding structure (16) mounted in a dielectric housing (12) having flat exterior surface portions (19). A filter (32) is associated with each signal contact, if desired, and is in tape form with dielectric material (36) laminated between broad area electrodes (34,38) with the tape attached to the housing exterior surface (14); the dielectric material is selected to have a dielectric constant and thickness to provide a desired capacitance between signal and ground electrodes (34,38). The method includes electrically joining the signal and ground electrodes to the signal contact (22) and grounding structure (16) while pressing the tape filter along and against the exterior housing surfaces (19) between the connections, for the electrodes (34,38) of the filter to be connected between the signal contact and ground structure to effectively insert the filter in the signal path to ground. <IMAGE>
Patent BR-9306097-A (BR)
Inventor: HURWITZ MICHAEL
IPC: B31D5/00
Filed: 1993-03-16
Abstract: A filling material (10) for use in filling hollow spaces in packaging or the like comprising one or more pieces of flexible paper material (12). The paper material has a plurality of individual slits (14, 16) formed in parallel spaced rows extending transversely from one end of the paper material to the opposing end of the paper material. The slits in adjacent alternate rows are positioned adjacent the interval space (20) between adjacent slits in the adjacent parallel row of slits. The flexible paper material (12) is expandable by extending the opposing ends (22, 24) of the paper material which are parallel to the rows of slits whereby the slits form an array of openings, each opening being generally hexagonal in shape and of the same size. The length and width of the flexible filling paper material can be varied. The construction of the flexible paper filling material provides it to be easily stored in the non-expandable position and easily expanded for use in filling hollow spaces in packaging.
Patent BR-9404951-A (BR)
Inventor: STOECKLI RUDOLF
IPC: G07D3/14
Filed: 1994-12-12
Abstract: To identify coins, these are individualised by an individualisation equipment designed as a rotatable perforated disc (12). An identification measurement is subsequently carried out as long as the coins are still located in the holes (28) of the perforated disc (12). To carry out the measurement, a light barrier (26), for example, or an inductive or capacitive scanning equipment can be used. By means of a positioning equipment, which acts in an accelerative or decelerative manner on the coins which are located in the holes (28), the coins are held in a specific, exactly defined position during the measurement. <IMAGE>
Patent BR-9406600-A (BR)
Inventor: JAEGER KARL-FRIEDRICH
IPC: C07D285/16
Filed: 1994-05-02
Abstract: PCT No. PCT/EP94/01391 Sec. 371 Date Oct. 26, 1995 Sec. 102(e) Date Oct. 26, 1995 PCT Filed May 2, 1994 PCT Pub. No. WO94/26727 PCT Pub. Date Nov. 24, 1994Solid, non-hygroscopic magnesium salt of 3-isopropyl-2,1,3-benzothiadiazin-4-ones 2,2-dioxide (I), processes for its preparation, solid formulations, in particular granules, which contain this salt, and the use thereof for controlling undesirable plant growth.
Patent BR-9602268-A (BR)
Inventor: KAROL FREDERICK JOHN
IPC: C08F4/642
Filed: 1996-05-15
Abstract: A polyethylene resin produced by a process which comprises contacting under gas phase polymerization conditions ethylene and optionally a higher alphaolefin with a catalyst composition comprising:  (a) racemic and meso stereoisomers of a bridged metallocene catalyst containing two cycloalkadienyl ligands joined by a bridging linkage and complexed to a metal atom, each cycloalkadienyl ligand having facial chirality, and (b) a cocatalyst selected from the group consisting of methylaluminoxane and modified methylaluminoxane,  wherein the polyethylene resin produced has a Polydispersity Index of at least 3.0, a melt index, MI, and Relaxation Spectrum Index, RSI, such that (RSI) (MI< alpha >)>26 when  alpha  is 0.7, a Crystallizable Chain Length Distribution Index, Lw/Ln, of less than 3 and at least 0.3 long chain branches per 1000 main chain carbon atoms.
Patent BR-9800962-A (BR)
Inventor: JEAN-PHILIPPE
IPC: H04B3/58
Filed: 1998-03-25
Abstract: The centralised remote control system is intended to compensate for the effects of attenuation of the signal. It includes a compensation circuit (25) receiving a signal representative of the level of the remote control on the network, and generating a compensation signal. A harmonic compensation circuit (26) receives a signal representative of one or more harmonic components on the network and generates a compensation signal. A summing circuit (24) adds together the two compensation signals to prepare a control signal, whilst an injection circuit (22) comprising a source of energy (22) injects the compensated signal on to the network. The system further includes an oscillator bridge (21) and a coupling circuit (16) connected to the network.
Patent BR-9802376-A (BR)
Title: Recepiente para armazenagem de um cartucho de impressão por jato de tinta e de material de revelação
Inventor: SAWICKI PAUL F
IPC: B41J2/175
Filed: 1998-06-12
Abstract: Patente de Invenção: <B>"RECIPIENTE PARA ARMAZENAGEM DE UM CARTUCHO DE IMPRESSãO POR JATO DE TINTA E DE MATERIAL DE REVELAçãO"<D>. Um recipiente para a armazenagem para temporiamente armazenar um cartucho de cabeça de impressão por jato de tinta durante períodos em que não é utilizado, incluindo o recipiente um mecanismo melhorado de tamponamento dos bocais o qual permite uma variada gama de forças a serem aplicadas de modo a obter-se a selagem necessária. A membrana é caracterizada por possuir, em uma superfície, uma seção estriada que cerca a área dos bocais para formar um perímetro selante. A outra superfície da membrana possui um recesso pouco profundo formado sob a seção estriada, o recesso permitindo uma deflexão ao longo da área estriada, a seção estriada mantendo um selo efetivo por toda uma gama de deflexões. O arranjo resolve um problema da técnica de deformação da membrana quando da aplicação de força execessiva. Em outra configuração, uma canaleta capilar é formada na membrana de tamponamento de modo a permitir alívio de ar durante o processo de selagem evitando possíveis danos à cabeça de impressão devido a um aumento de pressão positiva na face dos bocais.
Patent BR-9802920-A (BR)
Title: Brinquedos que arremessa na caçapa.
Inventor: RACHID MAURICIO
IPC: A63F3/00
Filed: 1998-05-29
Abstract: <B>BRINQUEDO QUE ARREMESSA NA CAçAPA<D> O jogo tem ínicio com lançamento do fig.(8), dado que determina quantas fig.(4) casas andar ao chegar a última fig.(3) casa (posição de tiro) usando fig.(7) palhetas para impulsionar o fig. (6) botão, e finalidade de acertar o fig. (5) pino e derrubá-lo nas fig. (1) caçapas laterais.
Patent BR-9803469-A (BR)
Title: Método e aparelho para unir uma etiqueta ativa a um remendo e um pneu.
Inventor: KOCH RUSSEL W
IPC: B60C23/04
Filed: 1998-09-16
Abstract: Patente de Invenção: <B>''MéTODO E APARELHO PARA UNIR UMA ETIQUETA ATIVA A UM REMENDO E UM PNEU''<D>. Trata-se de um método e um aparelho para unir uma etiqueta ativa a um remendo e montar em um pneu. Um conjunto de remendo e um método de fixação de um dispositivo de fixação de um dispositivo eletrónico de monitoração possuindo componentes eletrónicos e mecânicos para monitorar pelo menos uma condição de engenharia no interior de um pneu, compreendendo um conjunto de etiqueta rígida encapsulando o dispositivo eletrónico de monitoração, unido a um remendo de borracha vulcanizada que é preso à cavidade interna de pneu utilizando uma camada de borracha de união de cura dual.
Patent BR-9804633-A (BR)
Title: Aparelho de carregamento para aplicação de uma carga eletrostática uniforme a uma superfície retentora de carga, cartucho de processamento para utilização em uma máquina de impressão, e, máquina de impressão eletrofotográfica.
Inventor: KUMAR AJAY
IPC: G03G21/18
Filed: 1998-11-12
Abstract: "APARELHO DE CARREGAMENTO PARA APLICAçãO DE UMA CARGA ELETROSTáTICA UNIFORME A UMA SUPERFìCIE RETENTOR DE CARGA, CARTUCHO DE PROCESSAMENTO PARA UTILIZAçãO EM UMA MáQUINA DE IMPRESSãO, E, MáQUINA DE IMPRESSãO ELETROFOTOGRáFICA". Trata-se de um aparelho de carregamento para aplicação de uma carga eletrostática uniforme a uma superfície retentora de carga. O aparelho de carregamento é operacionalmente passível de ligação elétrica com uma fonte de alimentação de energia para fornecimento de uma polaridade elétrica para o aparelho de carregamento. O aparelho inclui um alojamento e um eletrodo montado no alojamento e posicionado adjacente à superfície em uma relação de ausência de contado com a mesma. O aparelho inclui igualmente um elemento de ligação elétrica, ligado eletricamente ao eletrodo e passível de ligação elétrica com a fonte de alimentação de energia. O elemento de ligação elétrica proporciona uma polaridade elétrica para o referido eletrodo. O elemento de ligação elétrica estende-se a partir do eletrodo, sendo integral com o mesmo.
Patent BR-9807491-A (BR)
Inventor: STEINBACHER BERND
IPC: B01F11/00
Filed: 1998-01-14
Abstract: The invention relates to a shaking apparatus for test tubes, comprising an electric shaker drive (29) and a seat for sample vessels (19) which is driven by the shaker drive (29) so that it carries out oscillating movements. The shaker drive (29) has an on/off switch (43), which can be switched on by placing a test tube (23) onto the seat for sample vessels (19) and switched off by removing the test tube (23) from the seat for sample vessels (19). The shaking apparatus is configured as a battery-operated, mobile, hand-held apparatus (1) and has a handle section (11) which can be gripped by one hand of an operator. The operator can freely hold the shaking apparatus (1) with this hand and with the other hand handle the test tube (23) to place it on the seat for sample vessels (19) and support it against said seat during the shaking process.