baber/WOPTO huggingface dataset:
Patent BR-9905679-A (BR)
Inventor: ROULIER VERONIQUE
IPC: A61P17/00
Filed: 1999-11-30
Abstract: Composition in the form of a cream consisting of an water-in-oil emulsion comprising an aqueous phase dispersed in an oil phase and containing (on total weight of the composition) at least 25 wt. % of the aqueous phase, at least one silicone emulsifying agent and at least 5 wt. % of one or more waxes.
Patent BR-9906348-A (BR)
Title: Compensação de predistorção dinâmica para um amplificador de potência
Inventor: GENTZLER CHARLES R
IPC: H03F1/32
Filed: 1999-04-07
Abstract: Patente de Invenção: <B>"COMPENSAçãO DE PREDISTORçãO DINâMICA PARA UM AMPLIFICADOR DE POTêNCIA"<D>. Uma disposição de amplificador para amplificar uma entrada (20) utiliza um amplificador de potência primário de distorção (14) tal como um que opera como um amplificador da classe AB. Um sinal de predistorção é adicionado ao sinal de entrada para compensar a distorção adicionada pelo amplificador de potência primário (14). O sinal de predistorção pode ser modificado dinamicamente para melhorar substancialmente, pelo menos os componentes de intermodulação de terceira ordem na saída (18) do amplificador de potência. Um processador controlado digitalmente (90) modifica iterativamente vários controles de fase e de ganho para ajustar a saída do amplificador. As linhas de controle de ganho e de fase diferentes são atualizadas iterativamente em razões diferentes.
Patent BR-9907006-A (BR)
Inventor: EHMANN EDUARD
IPC: C25D13/24
Filed: 1999-01-11
Abstract: A method for anodic electro-dip lacquer coating, wherein coating medium which is consumed in an anodic electro-dip bath is compensated for by an under-neutralised anodic replenishment material, wherein the replenishment material comprisesA) a pigment-free aqueous binder vehicle component with a solids content of 40 to 70% by weight, an MEQ value of 15 to 40 and a content of organic solvent of <=0.5% by weight, andB) a pigment-containing aqueous paste resin component with a solids content of 60 to 75% by weight, an MEQ value of 5 to 15 and a content of organic solvent of <=1.0 % by weight,wherein A) and B) are present in a ratio by weight of 1:1 to 4:1 and the mixture of A) and B) has a solids content of 45 to 73% by weight, a solvent content of <=0.75% by weight and an MEQ value which is 50 to 70% lower than the MEQ value of the electro-dip bath.
Patent BR-9907441-A (BR)
Title: Revestimento de polìmero radiopaco
Inventor: ONWUMERE FIDELIS C
IPC: A61L29/08
Filed: 1999-12-30
Abstract: Patente de Invenção: <B>"REVESTIMENTO DE POLìMERO RADIOPACO"<D>. Esta invenção refere-se a um aparelho e método para produzir implantes médicos radiopacos tais como cateteres, sondas ou outros implantes. Uma composição de um revestimento de poliuretano brominado radiopaco e um núcleo tubular de poliuretano é formada. Em uma modalidade, o revestimento de poliuretano inclui um diisocianato e um diol brominado que tem uma concentração de bromo de 30% ou mais. O revestimento é aplicado à superfície do núcleo tubular de poliuretano elastomérico. O implante médico leva vantagem ao empregar um poliuretano brominado radiopaco com as propriedades de tração, por exemplo, de flexibilidade e de resistência à distorção, do núcleo tubular de poliuretano termoplástico elastomérico sem degradação dessas características desejáveis.
Patent BR-9907684-A (BR)
Title: Aparelho para medir comprimento e resistência de fibras
Inventor: GHORASHI HOSSEIN M
IPC: D06H3/00
Filed: 1999-01-25
Abstract: "APARELHO PARA MEDIR COMPRIMENTO DE RESISTêNCIA DE FIBRAS". Um sistema de controle do processo do descaroçador de algodão incluindo estações de detecção para detectar as propriedades físicas da fibra de algodão à medida que a mesma prossegue através de um descaroçador de algodão. Um sensor de umidade determina, sobre uma ampla fixa de valores, a quantidade de umidade na fibra de algodão. Um monitor de qualidade determina a cor da fibra de algodão, a distribuição de cor, e a quantidade e tipo de resíduo ou outras impurezas que podem ser arrastadas na fibra de algodão. Uma unidade de micronaire determina tanto a maturidade de micronaire quanto da fibra de algodão. Um verificador de comprimento da fibra fornece informação sobre a distribuição do comprimento, resistência à ruptura e alongamento das fibras de algodão. As amostras de fibra de algodão são reunidas da corrente de fluxo do descaroçador de algodão e apresentadas às estações de detecção em uma variedade de formas manuais, semi-automáticas, e automáticas. Em uma unidade completamente automatizada, as estações de detecção são conectadas diretamente ao descaroçador de algodão. As estações sensíveis estão também em comunicação com sistema de controle do processo do descaroçador de algodão, que utiliza os dados das estações de detecção para automaticamente controlar a operação do descaroçador de algodão. De forma alternada, as estações de detecção são agrupadas em uma unidade de autogoverno. Em uma versão semi-automática da unidade de autogoverno, as amostras são reunidas manualmente e apresentadas à unidade em cassetes para uma subamostragem e teste automatizadas pelas estações de detecção. Nessa versão semi automática, as estações de detecção podem estar em uma configuração idêntica àquela unidade em linha completamente automática. Em uma versão manual da unidade de autogoverno, as amostras são colhidas manualmente e manualmente colocadas em contato com as várias estações de detecção. A informação relatada pelas unidades de autogoverno pode ser usada para controlar manualmente a operação do descaroçador de algodão.
Patent BR-9910263-A (BR)
Title: Método e aparelho para transmissão de dados dentro de um sistema de comunicação de banda passante
Inventor: FELIX KENNETH A
IPC: H04J13/00
Filed: 1999-03-04
Abstract: <B>MéTODO E APARELHO PARA TRANSMISSãO DE DADOS DENTRO DE UM SISTEMA DE COMUNICAçãO DE BANDA PASSANTE<D> Durante transmissão de dados para uma unidade remota (113) utilizando um canal suplementar de dados de alta velocidade (105), a transmissão de dados pára devido ao fato de todos os dados terem sido comunicados para a unidade remota (113) ou devido a uma interrupção na transmissão. No caso em que todos os dados foram transmitidos para a unidade remota (113) a unidade remota (113) abandonará o canal suplementar (105) antes do reconhecimento da recepção dos últimos quadros transmitidos e o reconhecimento realizar-se-á utilizando o canal fundamental de baixa velocidade (103). No caso em que ocorre uma interrupção, a transmissão de dados continuará utilizando um canal fundamental (103) se ficar para ser transmitido menos do que uma quantidade predeterminada de dados.
Patent BR-9910432-A (BR)
Title: Envidraçamentos para veìculos
Inventor: MASON CHARLES ANTHONY
IPC: B32B17/10
Filed: 1999-05-11
Abstract: ENVIDRAçAMENTOS PARA VEìCULOS  Um envidraçamento para veículos (10) fornecido um atributo relacionado à segurança do veículo. Em um envidraçamento (10) laminado a marca (18) encontra-se preferencialmente localizada no interior de um envidraçamento remoto a partir do exterior do envidraçamento que impede que a marca (18) venha a ser manchada e de ser danificada ou removida do envidraçamento. A marca (18) pode ser formada de uma composição de tinta que inclui um pigmento fosforescente que possibilita a sua observação na escuridão.
Patent BR-9912595-A (BR)
Inventor: BALLARD DAVID
IPC: C08B31/00
Filed: 1999-07-16
Abstract: The present invention relates to a wellbore fluid comprising a particulate material composed of the reaction product of A) one or more water soluble organic compound having possessing a molecular weight of less than 30,000 and possessing at least two hydroxyl groups and B) any other organic compound(s) capable of forming acetal or hemiacetal cross-links with the hydroxyl groups of compound A. The invention relates also to the specific particulate material itself and to applications of the wellbore fluid of the invention for well processes such as drilling, under-reaming, completing, working over, sealing loss zones, sealing fractures, sealing cavities or other very high permeability conduits in a rock formation, or hydraulic fracturing to stimulate a hydrocarbon-producing zone.
Patent BR-9912896-A (BR)
Title: Nucleotìdeos beta-l-2' -dioxi para tratamento de hepatite b
Inventor: GOSSELIN GILLES
IPC: A61K31/70
Filed: 1999-08-10
Abstract: "NUCLEOTìDEOS BETA-L-2'-DIOXI PARA TRATAMENTO DE HEPATITE B". Esta invenção é direcionada a um método para tratamento de um hospedeiro infectado com hepatite B compreendendo administrar uma quantidade efetiva de um anti-HBV biologicamente ativo 2'-dioxi-<225>-L-eritopentafuranonucleotídeo ou um sal ou pró-medicamento do mesmo farmaceuticamente aceitável, onde o 2'-dioxi-<225>-Lerito-pentafuranonucleotídeo tem a fórmula (I) onde R é selecionado a partir do grupo consistindo de H, alquila em cadeia direta, ramificada ou cíclica, CO-alquila, CO-arila, CO-alquioxialquila CO-ariloxialquila, arila CO substituida, alquilsulfonila, arilsulfonila, aralquilsulfonila, resíduo de aminoácido, mono, di ou trifosfato ou derivado de fosfato; e BASE é uma base purina ou pirimidina que pode ser opcionalmente substituída. O 2'-dioxi-<225>-L-eritopentafuranonucleotídeo ou um sal ou pró-medicamento do mesmo farmaceuticamente aceitável pode ser administrado tanto sozinho ou em combinação com outro 2'-dioxi-<225>-Lerito-pentafuranonucleotídeo ou em combinação com outro agente anti-hepatite.
Patent BR-9914739-A (BR)
Inventor: VOGT UWE
IPC: D06P1/667
Filed: 1999-10-12
Abstract: The invention relates to the preparation of novel phosphoric acid esters having general formula (1) which are obtained by reacting phosphoryl chloride with special alcohols and which can be used as leveling agents for dying fibrous materials containing nitrogen.
Patent CH-499327-A (CH)
Title: Heat sealing appts for thermoplastic film has
Inventor: MURRAY WILLIAM WINICOV
IPC: C11D1/00
Filed: 1961-09-13
Abstract: An apparatus for heat sealing thermoplastic film, e.g. as a linear or curved weld seam, which is characterised by a principle platen (1) having a series of holes (1a) distributed uniformly therein into which can be inserted pins (5) having one or more diametrical slots (5b) and/or radial slots, into which can be inserted a strip welding element (7) which can, if need be, be supported by side strips (8) using pins with suitable slots therein. The pins (5) have heads (5a) which are held by the plate (2), and can be arranged so that the welding strip, which may be heated electrically by its own resistance or by conduction from the heated plate (1), can form a straight of curved tool. The tool is used with a counter plate (3) on which is mounted an elongated strip (10) of a heat resisting elastic material, e.g. a special rubber, and is described in IT.740,225.
Patent CH-505819-A (CH)
Title: 3-methyl-5-isopropyl esters dermatophytic sedative
Inventor: MUFTIC MAHMUD DR
IPC: C07D295/205
Filed: 1967-07-28
Abstract: Process for the preparation of cmpds. of general formula (I) R = pyrrolidino or morpholino. Antimycotics and tranquillizers. (II) (150g.) and morpholine (115g.) in PhCl (2 l.) were treated at 120 deg. with COCl2 (200g.) over 4 hrs., washed with ice water, dil. HCl, and NaHCO3, evapd. in vac., and recryst. from pet. spirit, giving (I) (187g.) in m.p. 52 deg.
Patent CH-514340-A (CH)
Title: Hypodermic needle package - with rupturable ends
Inventor: EMILIO ARGENTINO
IPC: A61M5/32
Filed: 1970-10-09
Abstract: The package, shaped to match the needle, which is pointed both ends, with a bulge in the middle, is pref. of silicone, with a weaked area near the point, so that it can easily be broken to permit the needle point to be exposed without handling the needle or removing it from the package.
Patent GB-2348621-A (GB)
Title: Support assembly/structure
Inventor: HOULDSWORTH MIK
IPC: B25H1/00
Filed: 2000-02-02
Abstract: A support assembly/structure includes two mainframes which are pivotally interconnected in such cruciform manner as to be erectable to provide support for a work piece and/or work table/surface and which are foldable for the purposes of storage and/or transportation. The assembly is operationally positional in two working positions, one for horizontal support of work pieces and or worktable/surface and the other for non-horizontal support of work pieces.
Patent GB-2348824-A (GB)
Title: Arrow and arrowhead for a bow or a crossbow
Inventor: OSSEGE JOHANNES
IPC: F42B6/08
Filed: 2000-02-02
Abstract: The invention relates to an arrow (1) for a bow or a crossbow, of which the arrowhead (2) is provided with a push-on cap (3) before the arrow is shot. When the arrow is drawn out of a solid object, the cap (3) remains embedded therein, with the result that the arrow (1), in the undamaged state, can be reused. Use can be made of very straightforward target boards which are inexpensive to produce and in which merely the caps (3) remain embedded.
Patent GB-2351816-A (GB)
Title: Controlling multi-phase fuel injection in an internal combustion engine
Inventor: PFAEFFLE ANDREAS
IPC: F02D41/40
Filed: 2000-06-30
Abstract: A method of determining fuel injection drive control values for an internal combustion engine, in which injection is divided into at least a first injection phase and a second injection phase. As described, for a three-phase system having preliminary (V), main (H) and further (N) injections, drive control durations (VE, HE, NE) for an electrically actuable valve 30 are determined 201, 202, 203, starting from a quantity of fuel to be injected (QVE, QHE, QNE) in each phase. Correction values (KNE, KHE. KVE) for the correction of the drive control durations are then determined starting from a basic correction value (K), the correction values for each injection phase being determined using different weighting factors (WN, WH, WV). The drive control duration values are then corrected 211, 212, 213 by the respective weighted correction values to obtain corrected duration values (VEX, HEX, NEK). The weighting factors may be different for each phase, and may depend on the operational state of the engine.
Patent GB-2367623-A (GB)
Title: Improvements in or relating to position sensing
Inventor: DAY STEVEN
IPC: G01B7/00
Filed: 2000-10-06
Abstract: A solenoid arrangement (200) which allows for the position of a plunger (206) to be determined without the requirement of external measuring apparatus. The arrangement (200) comprises a coil (214) to effect movement of the plunger (206) when the coil (214) is energised. A permanent magnet member (212) retains the plunger (206) in one position when the coil (214) is de-energised and a spring (not shown) retains the plunger (206) in another position. The position of the plunger (206) within the coil (214) is determined by measuring the inductance of the coil (214) using an inductance measurement circuit (236) which is connected to the coil (214) via a switching arrangement (230). A driving circuit (226) is also connected for energising the coil (214) via the switching arrangement (230). The inductance measurement circuit (236) may comprise means for applying a rectangular pulse to the coil (214) and measuring the current as it rises. The solenoid may be used in metering applications such as for gas or electricity.
Patent GB-2356197-A (GB)
Title: Amide derivatives as beta 3 agonists
Inventor: ASHTON WALLACE T
IPC: A61P1/04
Filed: 2000-10-10
Abstract: Amide derivatives are selective …<SB>3</SB> adrenergic receptor agonists with very little …<SB>1</SB> and …<SB>2</SB> adrenergic receptor activity and as such the compounds are capable of increasing lipolysis and energy expenditure in cells. The compounds thus have potent activity in the treatment of Type II diabetes and obesity. The compounds can also be used to lower triglyceride levels and cholesterol levels or raise high density lipoprotein levels or to decrease gut motility. In addition, the compounds can be used to reduced neurogenic inflammation or as antidepressant agents. Compositions and methods for the use of the compounds in the treatment of diabetes and obesity and for lowering triglyceride levels and cholesterol levels or raising high density lipoprotein levels or for increasing gut motility are also disclosed.
Patent GB-2358741-A (GB)
Title: Pilot-less self-centring installation of a starter-alternator
Inventor: LEVIN MICHAEL BENJAMIN
IPC: H02K15/16
Filed: 2000-11-27
Abstract: A starter-alternator 10 (fig.1) is mounted in the bell-housing 60 (fig.1) between the engine block 12 and the transmission 16 (fig.1) of a vehicle. The starter-alternator is installed with the aid of a support assembly 18 (fig.1) which includes a stationary support member 20 (fig.1), an inner, crankshaft engaging bearing 22, and an outer, rotor-engaging bearing 24. The support member 20 co-operates with bearings 22 and 24 to automatically create a relatively precise and uniform gap 54 (fig.1), which may be less than 0.4 mm, between the stator assembly 26 and the rotor assembly 30 of the starter-alternator, and further provides independent and additional support to the starter alternator assembly 10 and the vehicle's crankshaft 14. During installation, member 20 (fig.1) is coupled to wall 62. Rotor assembly 30 is then substantially pre-aligned with end portion 58 of crankshaft 14 and moved in the direction of arrow 94 into its operative position. Bearing assembly 24 engages with the outer surface 102 of portion 70 of hub 32, automatically guiding rotor assembly 30 into its aligned and radially centred position. Bearing assemblies 22 and 24 allow for precise alignment between assembly 30 and crankshaft 14 without the need for a separate piloting device or portion.
Patent GB-2357198-A (GB)
Title: Method and device for generating voltage peaks in an electrostatic preciptator
Inventor: WALLGREN BERNT
IPC: B03C3/68
Filed: 1999-06-18
Abstract: Method and device for generating voltage peaks in an electrostatic precipitator (7) via generation of current pulses, where each voltage peak is generated by a group of current pulses. A device (200) according to the invention comprises a first means (1, 2, 3) and a second means (5, 6) for converting alternating current to direct current, and also a first means (4) for converting direct current to alternating current, and the first means for converting direct current to alternating current comprises a resonance converter (4).
Patent GB-2366443-A (GB)
Title: Guitar slide
Inventor: HOOLAHAN PHILIP IAN MICHAEL
IPC: G10D3/00
Filed: 2000-12-09
Abstract: A full-length guitar slide, which fits on the finger or fingers of the scales hand and still allows the user to play as normal. This allows the player total flexibility to change between playing all fingered chords, four fingered lead and varying slide choices on an instrument without the necessity of removal, causing no disruption in play and also allows the player continued use to create many more musical effects manually using the slide on the fingers of strumming hand. The slide includes a cylinder of adequate length to cover all the strings of guitars and other stringed instruments. The ends (see figure 2 - points 5 and 6) are cut away at different sized angles so that the shortened side of the cylinder (see figure2 - point 11) is sufficiently small enough to loosely fit in the middle section of the users finger. The curves (see figure 1 - point 4) and angles (see figure 2 - point 1   aids the slide to roll back naturally to the all mode position or to the desired position. The pressure of the bent finger on the slides body keeps the slide at the desired position for the user to present to the strings to play slide modes whilst still being able to play normal mode. With the slide on the users first finger the user can play normal slide and finger lead notes together. The slide can be easily rolled round the finger and rolled on the strings in play to suit the users requirements.
Patent GB-2358036-A (GB)
Title: Assembly and installation of a drive pipe to an offshore drilling site
Inventor: ROBERTS BILLY JAMES
IPC: E21B19/00
Filed: 2001-01-08
Abstract: A process for assembling a drive pipe 5 for use at an offshore drill site comprises assembling the drive pipe onshore by fitting pipe sections (10, Fig 1) end to end, floating the drive pipe in a neutrally buoyant condition and towing it out to the offshore drill site, attaching the upper end of the floating drive pipe to a drilling vessel 40 at the offshore drill site and sinking the drive pipe until it is in a vertical orientation and its weight is fully supported by the drilling vessel and deploying the drive pipe to the ocean floor using a drill string (14, Fig 11). The drive pipe may be floated by attaching buoyancy elements 25 to it, or by sealing an interior gas filled cavity of the drive pipe. The drive pipe may be sunk by reducing the buoyancy of said elements or by breaching the gas filled interior cavity.
Patent GB-2363319-A (GB)
Title: Upright-type vacuum cleaner having a removable cyclone dust collecting apparatus
Inventor: PARK KYU-CHANG
IPC: A47L9/10
Filed: 2001-01-15
Abstract: An upright-type vacuum cleaner includes a cleaner body 10 having a dust collecting chamber 11 and a motor driving chamber 13, a suction brush 15, and a cyclone dust collecting device 17 removably mounted in the dust collecting chamber. The cyclone dust collecting device includes a cover, first (30) and second (4) cyclone bodies for centrifuging and collecting contaminants entrained in the air, a lower door (50), and an outlet pipe (60). The second cyclone body includes a grille having a plurality of perforations formed therein to filter out small particle contaminants. The lower door is removably mounted on a lower end of the first cyclone body, and the outlet pipe discharges the clean air. The cyclone dust collecting device 17 prevents a back flow of contaminants thereby collecting contaminants more effectively. A further invention is disclosed of an upright type vacuum cleaner having a cyclone dust collecting device removably mounted in the dust collecting chamber 18, whereby a dust collecting receptacle (90) is removably disposed in the cyclone body.
Patent GB-2369593-A (GB)
Title: Bench vice
Inventor: REED PHILIP
IPC: B25B1/08
Filed: 2001-02-16
Abstract: A bench vice comprises a fixed jaw (2) and a moveable jaw (3), both sliding on a slide bar (4). The jaws are made of plastics material and are supported against pressures imposed by the slide 4 by pins (6 to 9) retained in the jaws. One of the pins (8,9) on the fixed jaw is knurled to provide a jamming function against the slide. The moveable jaw has a knob (25) screwed onto a block (5) fixed on the slide (4), so that rotation of the knob advances the moveable jaw along the slide, or releases it. Structural rigidity is provided by a convoluted wall and supporting gussets. A pocket (13) is provided for storage of accessories or the like.
Patent GB-2366347-A (GB)
Title: Hose
Inventor: RIDOLFI MATTHEW VERNON
IPC: F16L11/08
Filed: 2001-04-10
Abstract: A hose comprises a tubular body 12 of flexible material arranged between inner and outer gripping members, preferably in the form of helically wound wires 22,24, wherein a layer of plastics material containing gas bubbles (not shown) is provided over the tubular body 12. This layer improves the insulation properties and/or buoyancy of the hose. The plastics material is preferably a polyurethane which is applied to the tubular body 12 in liquid form by spraying and then leaving to cure. The gas bubbles may be injected into the polyurethane before the spraying step. The hose may also include a further insulation layer 26, in which the outer gripping member 24 is embedded, underneath the layer containing gas bubbles.