baber/WOPTO huggingface dataset:
Patent BR-9813594-A (BR)
Title: Válvula de controle da quantidade de gases de escapamento reciclados em um sistema de recirculação dos gases de escapamento de um motor de combustão interna
Inventor: HERITIER-BEST PIERRE
IPC: F02M25/07
Filed: 1998-12-16
Abstract: "VáLVULA DE CONTROLE DA QUANTIDADE DE GASES DE ESCAPAMENTO RECICLADOS EM UM SISTEMA DE RECIRCULAçãO DOS GASES DE ESCAPAMENTO DE UM MOTOR DE COMBUSTãO INTERNA". A invenção se refere a uma válvula de controle da quantidade de gases de escapamento reciclados em um sistema de recirculação dos gases de escapamento de um motor de combustão interna, que compreende uma válvula de retenção de obturação (3) disposta em um conduto, meios de acionamento rotativos (1) e um came (11) para acionar, a partir dos ditos meios de acionamento rotativos, a dita válvula de retenção de obturação de sua posição fechada para uma posição aberta e inversamente. Essa válvula compreende um balanceiro (9) solidário em rotação da árvore de saída (2) dos meios de acionamento rotativo, um eixo transversal (12), solidário em translação da válvula de retenção de obturação e solidário em rotação do dito balanceiro, e ranhuras helicoidais de guia fixas (11) nas quais são encaixadas as extremidades do dito eixo transversal.
Patent BR-9905382-A (BR)
Title: Sistema de trinco com encaixe perfeito
Inventor: FERNANDES ERNESTO RODRIGUES
IPC: E05B55/00
Filed: 1999-11-22
Abstract: <B>Patente de Invenção para "SISTEMA DE TRINCO COM ENCAIXE PERFEITO"<D>. Refere-se a <B>Patente de Invenção<D> de um Sistema de trinco com encaixe perfeito elaborado especialmente para substituirmos os já existente, devido ao mesmo ser feito com peças de precisão. O trinco (1) é preso ao pivó (3) e quando acionado movimentará o trinco no alojamento do trinco (2). é curva a parte inferior do trinco, e faz com que ao ser utilizado se encaixe perfeitamente no alojamento do trinco, pois a sua base é do mesmo formato. Além disto o trinco (1) possui dois dentes com o formato interno em "V" e a sua base (2) o mesmo formato invertido para encaixar-se perfeitamente. Então quando for fechado o "V" auxiliará numa possível diferença entre as portas, e após fechado evitará que as peças batam com a trepidação. E ao abrirmos o trinco 'empurrará' a porta facilitando sua abertura ao máximo.
Patent BR-9909468-A (BR)
Title: Composto anti-bacteriano, composição oral anti-placas, e, processo para promoção da higiene oral
Inventor: BRAHMS JOHN C
IPC: A61P1/02
Filed: 1999-04-07
Abstract: "COMPOSTO ANTI-BACTERIANO, COMPOSIçãO ORAL ANTI-PLACAS, E, PROCESSO PARA PROMOçãO DA HIGIENE ORAL" Um composto anti-inflamatório, anti-bacteriano, para o uso em produtos orais, da fórmula (I) em que: R~ 1~ e R~ 2~ são alquil substituintes de cadeia simples ou ramificada ou cicloalquilas com um ou mais alquil substituintes.
Patent BR-9910960-A (BR)
Title: Composição de higiene pessoal
Inventor: MACAULAY ERNEST WESTHERLEY
IPC: A61K8/40
Filed: 1999-05-04
Abstract: "COMPOSIçãO DE HIGIENE PESSOAL" Uma composição de higiene pessoal contendo a) tensoativo selecionado dentre os tensoativos aniónicos, não iónicos, zwitteriónicos e catiónicos, sabões e misturas dos mesmos; b) auxiliar de deposição polimérica; c) filtro solar encapsulado.
Patent BR-9911494-A (BR)
Title: Catalisador compreendendo ródio em um suporte, e, processos para catalisar uma reação quìmica e para combater poluição de ar de gás de motor
Inventor: ANDERSEN PAUL JOSEPH
IPC: B01J23/63
Filed: 1999-06-16
Abstract: "CATALISADOR COMPREENDENDO RóDIO EM UM SUPORTE, E, PROCESSOS PARA CATALISAR UMA REAçãO QUìMICA E PARA COMBATER POLUIçãO DE AR DE GáS DE MOTOR" Um catalisador compreendendo ródio em um suporte, o suporte compreendendo 52-95% zircónia, e 5-48% óxido de terra rara, com base no peso total de (a), e (b), a concentração de ródio no suporte sendo de 0,035 - 0,35% com base no peso total de ródio e o suporte, e o catalisador contendo 1,2-4,0 g por 16,4 cm^ 3^, em total de (a) e (b).
Patent BR-9913180-A (BR)
Title: Guia de programação eletrônico tipo cliente-servidor
Inventor: ELLIS MICHAEL D
IPC: H04N5/76
Filed: 1999-08-20
Abstract: Patente de Invenção: <B>"GUIA DE PROGRAMAçãO ELETRôNICO TIPO CLIENTE-SERVIDOR"<D>. Um sistema de guia de programação interativo para televisão cliente-servidor é provido. Um cliente de guia de programação interativo para televisão é implementado no equipamento de televisão do usuário. O guia de programação interativo para televisão provê os usuários com uma oportunidade para definir expressões que são processadas pelo servidor de guia de programação. O servidor de guia de programação pode prover dados de guia de programação, programar lembretes, programar gravações de programas e bloquear programas por controle paterno com base nas expressões. Os históricos de assistência dos usuários podem ser rastreados. O servidor de guia de programação pode analisar os históricos de assistência e gerar recomendações de assistência, dirigir publicidade e coletar informações a respeito de índices de audiência com base nos históricos de assistência.
Patent BR-9914195-A (BR)
Inventor: BRUNEL MARC
IPC: A61M5/28
Filed: 1999-09-30
Abstract: The invention relates to an injection device comprising a syringe body (1, 13), which delimits a chamber which is designed to be filled with a liquid, and a unit (17) for distributing the liquid, comprising an end piece (17a) for closing off the chamber, which is extended by a locking male conical connection (17c), and can be displaced axially between a closing-off position of the said chamber and a position for injection of the liquid. According to the invention, the unit (17) for distributing comprises an intermediate connection (20), which is provided between the closing-off end piece (17a) and the male conical connection (17c). In addition, the syringe body (1, 13) comprises firstly a ring (3), which delimits two superimposed compartments with conjugated shapes, of the intermediate section (20) of the unit (17) for distributing, which are separated by a neck (9) which can permit axial displacement of the said intermediate section, and, secondly comprises a collar (12), which extends in the extension of the upper compartment (8), such as to accommodate the male conical connection (17c) of the said unit for closing off.
Patent BR-9914433-A (BR)
Inventor: CASELLAS ANTONIO
IPC: F16F9/32
Filed: 1999-10-12
Abstract: The invention relates to a piston-cylinder arrangement, especially a shock absorber piston, comprising a piston body fitted with a peripheral web protruding from the peripheral surface in a section adjacent to the end of the piston to which support webs are attached, said web extending parallel and spaced in relation to each other in longitudinal direction towards the other end of the piston. Two adjacent support webs limit a groove-shaped recess, said webs being open on the ends opposite the peripheral web in longitudinal direction. The piston also comprises a collar-shaped sealing element made of thermoformable plastic material that is formed on the piston body in such a way that only part of the height of both the peripheral web and the support webs is formed in the material of the collar-shaped sealing element.
Patent BR-9914483-A (BR)
Inventor: VOGLER CONNY
IPC: C09C1/48
Filed: 1999-08-28
Abstract: The inventive carbon black is characterised by an STSA surface of between 20 and 180 m<2>/g, a 24M4-DBP-absorption of between 40 and 140 ml/100g, a specific BET surface of between 20 and 250 m<2>/g, in that it contains 0.01 to 20 wt % silicon in relation to its total weight and in that it has a ratio of tan delta 0/tan delta 60 greater than 3.37-0.0068•STSA. The inventive carbon black is produced by adding silicon-containing compounds are added and mixed with the of carbon black raw material during the oxidative pyrolysis of the same and optionally, using carbon black oil as the fuel. The inventive carbon black can be used as a filler in rubber mixtures, preferably for tyres.
Patent BR-9916458-A (BR)
Inventor: THAKKER DHIREN R
IPC: G01N33/50
Filed: 1999-11-15
Abstract: A method of screening a candidate compound for susceptibility to metabolism by a selected enzyme. The method includes the steps of reacting the candidate compound, an indicator compound precursor and the selected enzyme, the enzyme characterized as having a side reaction associated with metabolic activity of the enzyme wherein a chemical species capable of reacting with the indicator compound precursor is produced; and detecting an indicator compound, the indicator compound produced from the indicator compound precursor by reaction with the chemical species produced from the side reaction associated with metabolic activity of the enzyme, the detection of the indicator compound indicating the susceptibility of the candidate compound to metabolism by the enzyme. A preferred example of the selected enzyme is a cytochrome P450 (CYP).
Patent BR-9916720-A (BR)
Title: Dispositivo de combustão pulsada para uso em umfuro de poço subterrâneo, e, processos pararealçar o fluxo de fluido em um poço de produçãode gás natural, e para aquecer uma formaçãosubterrânea
Inventor: BOER WILHELMUS PETRUS HENRICUS
IPC: F23C15/00
Filed: 1999-12-29
Abstract: "DISPOSITIVO DE COMBUSTãO PULSADA PARA USO EM UMFURO DE POçO SUBTERRâNEO, E, PROCESSOS PARAREALçAR O FLUXO DE FLUIDO EM UM POçO DE PRODUçãODE GáS NATURAL, E PARA AQUECER UMA FORMAçãOSUBTERRâNEA". Um dispositivo de combustão pulsada (1), parauso em um furo de poço subterrâneo, compreende uma câmara decombustão substancialmente tubular (10) e condutos separados desuprimento de combustível e oxidante (2, 6) para suprir combustivele oxidante para a câmara de combustão. Um dos mencionadoscondutos possui um orifício de descarga de fluido, com meios delimitação de fluxo de retomo (13) localizados na extremidade amontante da câmara de combustão, e a câmara de combustão sermodelada como um ressonador Helmholz possuindo uma seção detubo de escapamento (15), cujo diâmetro interno ésignificativamente menor do que o das outras partes da câmara decombustão.
Patent CH-501698-A (CH)
Inventor: XAVIER MARZE
IPC: C08J5/22
Filed: 1969-07-17
Abstract: The invention provides cation exchange membranes made from sulphated ethylene-vinyl alcohol copolymers and a process for the preparation thereof.
Patent CH-512403-A (CH)
Title: Glass-panels construction
Inventor: ANTONIO MARTIN GUTIERREZ D
IPC: B44C3/12
Filed: 1968-10-01
Abstract: Glass panels are produced by joining several pieces of glass at their ends with adhesive. Specifically, the pantransparent and translucent with vitrifiable colours, vitrification being carried out at the same as the chilling.
Patent CH-549037-A (CH)
Title: 7-alkanoylbenzodiazepines anticonvulsants, - muscle relaxants and sedatives
IPC: C07D243/26
Filed: 1970-06-23
Abstract: 7-Alkanoylbenzodiazepines -anticonvulsants, muscle relaxants and sedatives Cpds. have formula:- (where B is methylene or carbonyl, R1 is hydrogen or lower alkyl; R2 is hydrogen, halogen or nitro and R3 is hydrogen or lower alkyl. 7-acetyl-5-o-furophenyl-2,3-dihydro-1-methyl-1H-1,4-benzodiazepin- e. They may be prepared by reacting a 5-diazonium salt with an aldehyde oxime on semicarbazone to give the benzodiaze-pin-5-ylcarbonyl oxime or semicarbazone which is then hydrolysed.
Patent CH-545313-A (CH)
Title: Pyrazolyl-nitrofuran derivs - with antimicrobial activity prepd. from the corresp. amine and an ortho-ester
Inventor: HOYLE WILLIAM DR
IPC: C07D405/04
Filed: 1970-10-12
Abstract: Title cpds. of formula (I): (where R1 is 1-5C alkyl, 2-5C hydroxyalkyl or carbo (1-5C alkoxy); R2 is H, 1-5 1-5C alkyl opt mono or poly-substd. by Cl or Br, cyclo-alkyl with 5-7 ring C-atoms, is not greater than 12c araalkyl, or 2-4C alkenyl; and R4 is 1-3C alkyl) are esp. useful as antibacterials, antimycoplasmics, anthelmintics, antiprotozoals, coccidiostats trypanocides and antimalarials, are prepd by reaching cpds of formula (II) with an ortho-ester of formula R2-C(OR4)3, the resulting alcohol R4OH being removed from the reaction mixt. chemically (e.g. by means of an acid anhydride) or physically (e.g. by distn).
Patent GB-2361368-A (GB)
Title: Frequency synthesiser
Inventor: SMITH GARY
IPC: H03L7/18
Filed: 2000-01-27
Abstract: A frequency synthesiser has a phase locked loop including a first charge pump 5 and a control circuit which monitors a request for a frequency change and allows the voltage at the output of a filter 6 in the loop to charge up to a required voltage during an otherwise wasted portion of a reference period. The outputs of two further charge pumps 7 and 8 in the control circuit are compared 14 and the phase locked loop is released for normal operation when the outputs of the two pumps are equal. Enables quick switching between operating frequencies in a mobile telephone.
Patent GB-2359154-A (GB)
Title: Database management
Inventor: GARDNER PAUL ANTON RICHARDSON
IPC: G06F17/30
Filed: 2000-02-11
Abstract: A data processing system comprises a number of databases (5) for storing records and a plurality of user systems capable of accessing the databases. The user systems each include a datastore/application environment instance (4) with which users can interface. Host systems (1, 2, 3) may include more than one instance (4). The datastores (6) contain time-versioned views of records. The system is operable in at least two modes, a normal operation mode in which an evaluation in response to a user enquiry can be carried out using records relevant to a current viewpoint time and time span, and a recovery operation mode in which records relevant to a viewpoint time and time span for a previous evaluation are accessed and used to exactly reproduce the previous evaluation.
Patent GB-2360526-A (GB)
Title: Selective detergent colouration
Inventor: HOUGHTON MARK PHILLIP
IPC: C11D3/40
Filed: 2000-03-22
Abstract: A method of coating detergent products containing surfactants using ink jet printing is disclosed. Dyes, pigments and inks of preferred composition are provided which show a tendency to bleed and retain good stability.
Patent GB-2349434-A (GB)
Title: A gearbox assembly suitable for right hand or left hand drive vehicles
Inventor: WITTBERGER GERHARD
IPC: F16H59/04
Filed: 2000-04-06
Abstract: A vehicle gearbox assembly having a shifting device and a gearbox 1. The shifting device has a shift linkage which is located between a manual shift lever and, a shifting member 2 for triggering shifting operations in the gearbox 1, and is provided with a shifting rod 3, the end 4 of which is adjacent and spaced from the gearbox 1 and is pivotally connected to one end of a guide rod 7 so that it can be freely moved in all directions. The other end of the guide rod 7 is supported on the gearbox 1. To use a gearbox 1 designed for left-hand-drive vehicles in a vehicle with right-hand drive or, conversely, use a gearbox 1 designed for right-hand-drive vehicles in a vehicle with left-hand drive, the guide rod 7 is arranged on the side of the gearbox 1 opposite to the side on which the shifting member 2 is fitted. In addition, the shifting rod 3 is arranged on this side of the gearbox 1, and the connection between the shifting rod 3 and the shifting member 2 on the opposite side of the gearbox is established via a transverse shifting rod 8 which extends across the top of the gearbox 1. The ends 9, 10 of the transverse shifting rod are connected via ball-and-socket joints 11, 12. This transverse shifting rod 8 is guided in the longitudinal direction in the inner part 13 of a swivel head 14 attached to a console 15 fitted to the top of the gearbox 1. The inner part 13 can be moved in a ball-and-socket-type manner.
Patent GB-2350406-A (GB)
Title: Super-charger for I.C. engine
Inventor: WILKSCH MARK CONRAD
IPC: F02B33/36
Filed: 2000-04-19
Abstract: A screw compressor, displacer, or blower (20), operable as a supercharger for a positive displacement i.c. engine (10), has a pair of cooperatively inter-meshing, but otherwise non-mechanically entrained, contra-rotating, helical-profile driving and driven rotors (26, 28), within a common housing (22), and, optionally, has enlarged air inlet (23) and outlet (24) ports, to achieve an internal pressure ratio of between unity (representing zero, or minimal significant internal pressure gain) and less than 3:1. The device may be lubricated through controlled leakage of lubricant fuel, such as diesel, from a fuel injector (54) or fuel pump (50).
Patent GB-2349964-A (GB)
Title: A method of data storage and apparatus therefor
Inventor: HU JIAN
IPC: G06F21/64
Filed: 1998-01-16
Abstract: A method and apparatus for implementing a digital valuables depository system, for public or corporation users to store and to retrieve valuable digital information electronically is described. The apparatus is the electronic analogy to the physical safe boxes provided by banks whereby customers can keep their valuable belongings. The digital valuable depository service is provided by a Service Provider (SP). To make use of the services, a user first opens a Digital Safe account with the SP. The user can then deposit digital valuables into, as well as retrieve, copy and delete them from its account, all being carried out in an authentic and secure manner. To store a digital valuable, the SP first encodes it into N parts based on an encoding algorithm, and then stores the N parts into one or more data storage devices. To retrieve or copy a digital valuable which has been stored previously, the SP reads the N parts from corresponding storage devices, and recovers the digital valuable from the N parts based on a decoding algorithm. The encoding and decoding algorithms are selected such that the original digital valuable is recovered correctly even if some of the N parts are lost or corrupted. To avoid storage error/corruption accumulation, the system periodically checks the N parts of every stored digital valuables and recovers/corrects lost/corrupted parts when they are detected.
Patent GB-2353936-A (GB)
Title: Alkyl parabens in enteral feeding solutions
Inventor: MICHELS LESTER DAVID
IPC: A23L1/30
Filed: 2000-07-03
Abstract: An ingestible composition for prolonging the useful like of an enteral feeding tube comprises an enteral complete feeding solution and from 0.05 to 1.0 % by weight of edible antimicrobial alkyl paraben wherein the alkyl group has 1 to 10 carbon atoms. The alkyl paraben is preferably methyl, ethyl, or propyl paraben. The composition may have a pH of 3-8, and have 0.1 to 0.2 % by weight of sodium or potassium benzoate or sorbate.
Patent GB-2353499-A (GB)
Title: Ink jet print head with varied nozzle spacing for producing a seamless swath of printing
Inventor: BOYD MELISSA D
IPC: B41J2/15
Filed: 2000-08-02
Abstract: An ink jet print head 10 includes an array 12 (Fig.1) of nozzles 14 (Fig.1) arranged along an axis 16. The array has a first portion 22 in which the nozzles are spaced apart along the array axis by a first pitch, and a second portion 24 in which the nozzles are spaced apart by a different second pitch. The array may have a third portion 20 (Fig.1) between the first and second portions with a third pitch different from the first and second pitches. An assembly 30 (Fig.2) may include two or more of the print heads 10, with the second portion 24 of one head overlapping with the first portion 22 of the other head. The assembly may be operated by determining a best aligned pair of nozzles (72,83,Fig.5A), disabling the nozzles (73-75,84,85) extending beyond each member of the pair, and disabling one of the pair to prevent double printing of a single dot row, before printing therewith. The assembly ensures a seamless swath of printing.
Patent GB-2349530-A (GB)
Title: Transmitter
Inventor: LESLIE MIKE
IPC: H04B1/38
Filed: 1999-02-22
Abstract: A transmitter which comprises a rf carrier signal generator for generating a rf carrier, a Class C amplifier arranged to amplify the rf carrier, a power supply for the Class C amplifier, a detector for detecting the modulated rf carrier and establishing a detected signal, a controller for controlling the power supply, means for supplying an audio signal to the controller for the purpose of amplitude modulating the rf carrier, and wherein the audio signal and the detected signal are applied to the controller to compensate for the non-linearity of the Class C amplifier.
Patent GB-2350635-A (GB)
Title: External casing packer with element end sleeve to collar retainer
Inventor: WILLAUER DARRIN L
IPC: E21B33/127
Filed: 1997-05-02
Abstract: An inflatable external casing packer is provided for positioning downhole along a tubular string in a well. The packer includes a mandrel (12), an elastomeric sealing element (14, fig 1), having an end sleeve (64), and a pressurised chamber (26) for inflating the sealing element (14) into sealing engagement with the side wall of the well. A collar (66) is positioned axially opposite the sealing element (14) with respect to the end sleeve (64), and radially outward of the mandrel (12). Anti-rotational members (78) rotationally interconnect the collar (66) with the end sleeve (64). The end sleeve (64) or the collar (66) has collet members (86) for radially deflecting to allow end sleeve teeth (68) to pass by collar sleeve teeth (70) as the end sleeve (64) and the collar (66) are moved axially together.
Patent GB-2366327-A (GB)
Title: Arrangement of engine cylinder valves and combustion chamber in i.c. engines
Inventor: KNIGHT GARY JOHN
IPC: F02F1/38
Filed: 2000-09-01
Abstract: A cuboid shaped combustion chamber (2) with two or more diametrically opposed engine cylinder valves. (4) Valve head (10) to valve head (10) positioned in their optimum position in the said combustion chamber, (2) and the combustion chamber positioned in its optimum position in the cylinder head. (8) For increasing the flow of gases to and from the cylinder (12) because the engine cylinder valves (4) can be increased in size considerably.
Patent GB-2357815-A (GB)
Title: A synchronising ring made by superimposed moulding
Inventor: DUNO ERICK
IPC: F16D23/02
Filed: 2000-12-22
Abstract: A synchronising ring 10 comprises an annular body 12 having a frusto-conical internal friction surface 14. The body 12 consists of an annular driving crown 16 with coaxial second crown 18 attached to it on one side by superimposed moulding of a non-metallic material on a metal disc 20 that constitutes the driving crown 16. The non-metallic material may be plastics, ceramic, an reinforced organic resin, or an organic material. Friction surface 14 may be coated with a plastics material 32 having a set of axial grooves. In manufacturing the second crown 18 and friction surface 14 are moulded at the same time. The second crown 18 is an engagement and positioning crown which has external engagement and axial positioning bosses 26 and the driving crown 16 has external drive teeth which cooperate with teeth on, for example, a roving sleeve.
Patent GB-2373002-A (GB)
Title: System for attaching elements to curtain walling
Inventor: BRAYBROOK PETER
IPC: E04B2/96
Filed: 2001-03-09
Abstract: The system, primarily for attaching solar shading, comprises a bracket 25 with a u-shaped formation 26, designed to fit over the u-shaped formation 17 of the glazing bar 11 of a mullion 10 in the curtain wall, a planar portion 27 which, when fixed in place, projects forwards from the glazing bar between two adjacent glazing units 23, and a seal locating formation that projects laterally from the substantially planar portion. The u-shaped formation comprises two parallel side portions connected by a web portion that has an aperture above and/or below the planar portion for receiving a self tapping screw which, in use, extends through the aperture to engage with a groove in the u-shaped formation of the glazing bar. The side portions of the bracket may also include apertures for receiving pins that also pass through the stem portion of the glazing bar.