baber/WOPTO huggingface dataset:
Patent BR-9803222-A (BR)
Title: Coifa de extração de ar e instalação de cozimento
Inventor: NIEKERK ERASMUS VAN
IPC: F24F7/06
Filed: 1998-08-25
Abstract: "COIFA DE EXTRAçãO DE AR E INSTALAçãO DE COZIMENTO". Uma coifa de extração de ar compreende um dossel que define uma zona de acumulação e tratamento de ar. O dossel tem uma entrada de ar direcionada operacionalmente para baixo, através da qual o ar a ser tratado pode entrar na zona, assim como uma saída de ar, através da qual o ar pode ser descarregado da zona. O dossel pode ser montado com folga acima de uma superfície de cozimento, de modo que sua entrada seja localizada acima da superfície de cozimento. São apresentados meios de montagem para montar meios de tratamento interior do dossel na zona de acumulação e tratamento, entre a entrada e a saída. São apresentados meios definidores de passagem que definem uma passagem de ar entre a entrada e os meios de montagem, ao longo da qual pode passar. Pelo menos parte dos meios definidores de passagem é curvada da entrada até os meios de montagem, de modo a se melhorar o fluxo de ar ao longo da passagem.
Patent BR-9803897-A (BR)
Title: Impressora de jato de tinta e recipiente para o transporte de um fluido pela ação capilar através de uma porta de saìda.
Inventor: DIETL STEVEN J
IPC: B41J2/175
Filed: 1998-10-13
Abstract: "IMPRESSORA DE JATO DE TINTA E RECIPIENTE PARA O TRANSPORTE DE UM FLUIDO PELA AçãO CAPILAR ATRAVéS DE UMA PORTA DE SAìDA". Em um reservatório de tinta que supre tinta por fluxo capilar para um cabeçote de impressão de jato de tinta, uma primeira câmara é preenchida com um material poroso que absorve tinta suprida a partir de uma segunda câmara através de uma porta de conexão. Quando um suprimento de tinta é substancialmente acabado, sinais falsos de baixo nível de tinta podem ser gerados se o reservatório de tinta estiver inclinado em algum ângulo com relação ao plano horizontal movendo a tinta para longe da porta de conexão e terminando o fluxo capilar da tinta no material poroso na primeira câmara. O fluxo capilar é mantido, mesmo se o reservatório de recipiente estiver inclinado, pelo fornecimento de uma série de nervuras ou saliências paralelas ao longo do fundo da segunda câmara e estendendo para dentro da primeira câmara para entrar em contato com o material poroso. O espaçamento da nervura é selecionado para permitir que os canais formados entre as nervuras mantenham um fluxo capilar de tinta em um nível horizontal constante compensando assim as forças da gravidade que de outra forma iriam mover a tinta para longe da porta de conexão.
Patent BR-9808126-A (BR)
Inventor: STOBIE ALAN
IPC: A61P25/30
Filed: 1998-02-24
Abstract: The present invention provides a substantially pure compound of formula (I), or a pharmaceutically acceptable salt or solvate thereof, together with compositions containing, uses of, processes for the preparation of and intermediates used in the preparation of such compounds.
Patent BR-9808419-A (BR)
Inventor: RONIN VLADIMIR
IPC: C04B28/02
Filed: 1998-03-23
Abstract: A method of treating cement clinker by grinding the clinker in a tubular mill while charging water, gypsum, and, optionally, also a water-reduction agent to the mill at the same time. The water has a pH of from about 9 to about 13. A microfill agent and/or a water-reduction agent is mixed with said the high pH-value water to form a slurry, which is added to the clinker during the grinding process together with microfill agent and/or water-reduction agent in a dry state. The high pH value of the water can be obtained by electrolysis.
Patent BR-9809843-A (BR)
Title: Rolos de toalhas de papel macias uniformementes enrolados com grande volume
Inventor: LIM PHILIP SIM
IPC: B65H18/22
Filed: 1998-06-26
Abstract: <B>ROLOS DE TOALHAS DE PAPEL MACIAS UNIFORMEMENTE ENROLADOS TENDO GRANDE VOLUME<D> Um rolo-matriz de papel macio de grande volume uniformemente enrolado tendo maior uniformidade no peso de base do papel, estiramento de comando da máquina e volume quando comparado a rolos-matrizes enrolados por métodos de enrolamento convencionais. O método envolve carregar a toalha de papel em uma correia de transferência relativamente impermeável a ar (18) que atravessa um vão sem apoio entre dois tambores de enrolamento. A folha (15) é transferida da correia de transferência para o rolo-matriz (25) à medida que o rolo-matriz é impulsionado contra a correia de transferência do papel em um ponto dentro do vão sem apoio. A deflexão resultante da correia de transferência é detectada e, em resposta, a posição do carretel da bobina é modificada de forma controlada para manter a deflexão dentro de limites predeterminados. A tensão da folha é controlada pela velocidade diferencial predeterminada entre a superfície mais externa do rolo-matriz e a correia de transferência.
Patent BR-9815624-A (BR)
Title: Artigo absorvente individualmente enrolado e método e aparelho para sua produção
Inventor: LEE COLIN
IPC: A61F13/15
Filed: 1998-10-30
Abstract: "ARTIGO ABSORVENTE INDIVIDUALMENTE ENROLADO E MéTODO E APARELHO PARA SUA PRODUçãO". Um artigo absorvente individualmente enrolado como um absorvente higiênico (20, 220) simples, compacto, higiênico e fácil de desenrolar para uso e eliminação após uso. O artigo absorvente evita a necessidade de uma tira de desprendimento separada e saco porque é dotado de um envoltório (22, 222) que pode ser dobrado em forma de saco (26, 226). Substancialmente toda a folha traseira (34, 234) do artigo absorvente (20, 220) está voltada diretamente para o envoltório (22, 222) e é fixada ao mesmo para formar um conjunto (24, 224) . No caso de um artigo absorvente do tipo com ling³eta ou aba (20), esta configuração evita a necessidade de uma tira de desprendimento separada para cobrir o adesivo da roupa localizado nas abas ou ling³etas (30, 31) . O conjunto (24, 224) é envolto dobrando as abas laterais (56, 58, 256, 258) do mesmo longitudinalmente um sobre o outro para encerrar o artigo (20, 220) para evitar que o adesivo da roupa (46, 48, 50, 246) se torne contaminado. A embalagem (25, 225) é então dobrada três vezes lateralmente para formar um saco no formato de "e" (26, 226). O enrolamento e dobramento são executados por um processo em linha que utiliza equipamento simples e que não requer inversão na direção de transporte do artigo. O dobramento é realizado por um mecanismo de dobramento triplo (308) que gira para transportar embalagens enroladas (25, 225) através de um conjunto dobrador de dobramento triplo em linha e que gira para dobrar as embalagens nos sacos no formato de "e" (26, 226).
Patent BR-9901500-A (BR)
Title: Circuito para interface entre um trem de acionamento, um freio de serviço e a tomada de força com controle do motor
Inventor: KLINGER RODNEY J
IPC: F02D31/00
Filed: 1999-05-25
Abstract: Patente de Invenção: <B>"CIRCUITO PARA INTERFACE ENTRE UM TREM DE ACIONAMENTO, UM FREIO DE SERVIçO E A TOMADA DE FORçA COM CONTROLE DO MOTOR"<D>. Um circuito faz a interface de freio, do trem de acionamento e de um acessório acionado a partir do motor através de uma tomada de força com o controle de motor, de modo a não permitir que a aplicação do freio descontinue o funcionamento do motor na velocidade de funcionamento regulada pela entrada de controle de estrangulador sempre que houver a concorrência de uma primeira entrada selecionando a colocação do dispositivo acessório em uma relação acionada com o eixo de potência, de uma segunda entrada distinguindo que a transmissão está em uma posição não neutra e de um terceira entrada indicando que a velocidade do veículo está abaixo de um certo limite. O circuito permite que um motorista do veículo aplique o freio e opere o acessório sem interrupção da velocidade de funcionamento regulada do motor, desde que a velocidade do veículo esteja abaixo de um certo limite.
Patent BR-9905914-A (BR)
Title: Lente de contato com geometria periférica constante
Inventor: CLUTTERBUCK TIMOTHY A
IPC: G02C7/04
Filed: 1999-12-21
Abstract: Patente de Invenção:<B>"LENTE DE CONTATO COM GEOMETRIA PERIFéRICA CONSTANTE"<D>. A presente invenção proporciona lentes de contato. Em particular, a presente invenção refere-se a lentes de contato cuja geometria da periferia da lente permanece constante com mudanças na curvatura de zona ótica.
Patent BR-9913397-A (BR)
Inventor: SOUDANT ETIENNE
IPC: A23L1/30
Filed: 1999-09-05
Abstract: A preparation comprising the carotenoids phytoene and phytofluene in an amount which, in combination, is effective in preventing various kinds of damage resulting from oxidation and exposure to UV light is provided. The preparation is essentially colorless and may be used as a topical cosmetic or pharmaceutical preparation as well as an additive in food preparations. In addition, a method for producing substantive amounts of phytoene and phytofluene from carotenoid producing organisms is described as well.
Patent BR-9916115-A (BR)
Inventor: WENZEL TIMOTHY T
IPC: C08F2/38
Filed: 1999-11-29
Abstract: The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and carbonyl compound. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system.
Patent BR-9916711-A (BR)
Title: Composto, composição de tensoativo, processo para preparar compostos, agente de modificação de viscosidade, e, auxiliar de flotação de minério
Inventor: MIRVISS STANLEY B
IPC: C09K23/18
Filed: 1999-12-30
Abstract: "COMPOSTO, COMPOSIçãO DE TENSOATIVO, PROCESSO PARA PREPARAR COMPOSTOS, AGENTE DE MODIFICAçãO DE VISCOSIDADE, E, AUXILIAR DE FLOTAçãO DE MINéRIO" Um composto de fórmula geral (I), (II) ou (III): em que cada um de R~ 1~ a R~ 20~ são independentemente selecionados a partir de grupos alquila ou alquenila C~ 1-22~, em que os referidos grupos alquenila ou alquila contêm, pelo menos, uma ligação de éster, pelo menos uma ligação de amida, ou misturas das mesmas; A é um grupo espaçador da fórmula (1) ou (2), (3) ou um grupo amida; e X~ 1~ e X~ 2~ são o mesmo ou diferentes e são selecionados a partir de alquila substituída ou não substituída C~ 1~-C~ 22~, em que o referido grupo alquila ou alquenila opcionalmente contém pelo menos uma ligação de éster; e em que em cada uma das fórmulas (I), (II) e (III), Z é um ânion, com a condição de que R~ 15~ e R~ 20~ não sejam o mesmo. A invenção também se refere a um composto de fórmula (IV), em que R~ 21~, R~ 22~, R~ 23~, R~ 24~, R~ 25~, R~ 26~, R~ 27~ e R~ 28~ são o mesmo ou diferentes e são selecionados a partir de grupos alquila ou alquenila C~ 1~-C~ 22~, substituídos ou não substituídos, de cadeia linear ou ramificada, em que os referidos grupos alquila ou alquenila opcionalmente contêm pelo menos uma ligação de éster, pelo menos uma ligação de amida, ou misturas das mesmas, e em que x e y são cada qual independentemente um inteiro de 1-20, n é maior do que 1 e Z é um ânion, e a processos para preparar estes compostos.
Patent CH-549650-A (CH)
Title: Spinner or scutcher feed monitor - with pressurised component and membrane defining feed passage with feed roller
IPC: D01G23/06
Filed: 1972-08-03
Abstract: The hollow sensor with the interior under hydraulic or pneumatic pressure, is provided with a membrane facing the feed roller, to assess the fibre density of the material feed by the feed roller to the taken-in roller, variations in pressure being converted into control signals to modify the drive. This mounts the sensor close to the feed roller in a simple assembly, without any dead time between feed assessment and its passage through the scutcher blade.
Patent CH-494802-A (CH)
Title: Gelled films of poly imide precursor imide of uniform
Inventor: LLOYD WILLIAM CRAWFORD
IPC: B29C71/00
Filed: 1967-10-17
Abstract: Improving the uniformity of the thickness, in the transverse direction, of a gelled film of a poly (imide precursor/imide) which has longitudinal bands of variables thickness by determining the thickness of the thinner bands and applying heat selectively, based on the results of this determination, to control the thickness before the film is dried. The gelled film contains 40-90 wt.% of volatile matter, principally solvent, and has a thickness of 51-10,200 microns. The poly(imide precursor/imide) is a polymer containing both precursor and imide units in molar rtios of 5:95 - 95:5. The thickness of the longitudinal bands of the film is determined, pref. by an automation method. Based on the results of this determination, heat is applied selectively to the thinner bands, so as to increase their thickness. This selective heating pref. takes place before the film enters the heating zone.
Patent FR-519941-A (FR)
Inventor: BRYLD MATHIAS BERING
IPC: A47C17/13
Filed: 1920-07-09
Granted: 1921-06-17
Abstract: 163,598. Bryld, M. B. June 2, 1920. Bedsteads convertible into seats; bedsteads fitted with receptacles.-In a sofa or arm-chair convertible into a bed by moving forward the seat member 13, this member is pressed forward by springs 15 as soon as locking-mechanism is released. The locking-mechanism may consist of a toe-operated plate 19 actuating levers 16 carrying pins 18 engaging holes in the seat frame. Fabric 30 may form a combination of the bed surface, and fabric 27 may be provided to cover the receptacle 26 when the seat 13 is pushed back. The arms 7 may be hinged to the seat by double hinges, so that they may be caused to occupy either of the positions 7', 7", while in a modification the arms d are hinged to strips f, hinged at e, and carry supporting chains i, k. A pin 32 may be provided to engage a hole 33 in the arm 7, and the back may carry a spring fabric 34, having sufficient space behind it to be used as a cupboard for bed-clothing &c.
Patent GB-2359090-A (GB)
Title: Lubricating oil compostions
Inventor: GAO JASON ZHISHENG
IPC: C10M101/02
Filed: 2000-02-14
Abstract: A diesel engine lubricant composition comprising a base stock, a dispersant and an antioxidant comprising an oil soluble trinuclear organomolybdenum compound of the generic formula: Mo<SB>3</SB>S<SB>x</SB>-(Q) (I) wherein x is from 4 to 10 and Q is a core is a core group, which may be a ligand, and at least one other compound selected from a phenolic and an aminic compound. The composition is capable of controlling the viscosity of the lubricant in the presence of soot and to retain the dispersancy of the dispersant. The compositions of the present invention minimise wear in engines and undesirable emission from exhaust caused by incomplete combustion from vehicles which use diesel engines and lubricants therefor. The combination of antioxidants perform better at controlling soot induced viscosity increase than the individual compounds.
Patent GB-2349099-A (GB)
Title: Spine exerciser with hand and foot pedals
Inventor: AKHMETOV ZINNUR BORISOVICH
IPC: A63B22/12
Filed: 2000-03-07
Abstract: Training equipment for strengthening the musculoskeletal system and spine posture correction comprises a support frame, hand pedals 8 and a mechanism for changing the resistance 13. Foot pedals 9 may also be present, with an adjustable telescopic transmission between the pedal cranks 8, 9, and a switch for forward, reverse and independent movement of the hand and foot pedal cranks 8, 9. The pedal levers 8, 9 may be in phase or 180{ apart. An electric motor may alter the training load. The support frame can be moved for different training positions, eg normal cycling position (fig 1), user vertical (figs 4, 5), or user horizontal and lying on a mat (15, fig 2). A support belt 16 may secure the user. The hand and foot pedals 8, 9 may be adjustable, eg moveable along the support frame. The equipment may comprise hand pedals 8 adjustably attached to a bench which can be pivoted between horizontal and vertical positions (figs 7 to 10), or an adjustable hand pedal arrangement for use in water and attachable to the side of a pool (figs 11 to 13).
Patent GB-2361095-A (GB)
Title: Recording metadata
Inventor: COLLINS ANDREW
IPC: G11B27/11
Filed: 2000-04-05
Abstract: A recording apparatus is arranged in operation to record audio and/or video information signals onto a linear recording medium. The recording apparatus comprises a recording drive arranged in operation to record the information signals onto the linear recording medium, and to record metadata associated with the information signals onto the linear recording media with the information signals, wherein the metadata is recorded repeatedly. The metadata may comprise a plurality of objects, and the recording apparatus may comprise a control processor coupled to the recording drive which is arranged in operation to determine a relative importance of the information represented by the metadata objects, and to configure the recording drive to record the metadata objects a number of times corresponding to the relative importance of said metadata.
Patent GB-2350667-A (GB)
Title: Air guns
Inventor: WHITE BENJAMIN PAUL
IPC: F41B11/72
Filed: 2000-06-05
Abstract: An air gun, in which a projectile is propelled by the medium of a compressed gas, has a reservoir 8 for the pressurised propellant gas chargeable from an external source of pressurised gas through a one-way valve 10. The reservoir 8 is also in communication with a bleed valve 24 adapted to relieve pressure in the reservoir 8 above a predetermined threshold value. This provides a consistent maximum reservoir pressure, aiding consistency of projectile velocity at that pressure, and thus the accuracy of shooting that can be attained. The reservoir 8 may also have gauge means 31 to give a visual indication of the pressure in the reservoir 8. The knock-off exhaust valve assembly 9 is arranged for closure by a piston 15 and provides a straight flow path for the gas leaving the reservoir 8. This also aids consistency of projectile velocity. The bleed valve 24 (figure 2, not shown), includes a valve rod (29) passing through an aperture in a neat and having a cylindrical portion for realing against the neat and tapered portion for allowing bleeding through the neat. Excess pressure pushes the rod against a spring so that the cylindrical portion is replaced in the neat by the tapered portion. The bleed valve also acts as a pressure indicator since the axial position of the rod depends on the reservoir pressure.
Patent GB-2363312-A (GB)
Title: An article of clothing with a retaining loop for a mobile phone
Inventor: WERMAN ERIC
IPC: A41D1/00
Filed: 2000-06-12
Abstract: The chest area of an upper body garment 10 (eg. a shirt, blouse, jacket) is provided with a loop 12 for the attachment of a mobile phone 16. A second loop may be provided for the attachment of for example a 'hands free' kit 22. The loops may be fabricated from the same material as the garment and may further be reinforced with an integral stiffening element.
Patent GB-2365220-A (GB)
Title: Flexible protective sleeve
Inventor: ATKINSON ALAN WILLIAM
IPC: F16L58/10
Filed: 2000-07-29
Abstract: Sleeve 10, eg for protecting pipes or wires, comprises a generally tubular wall 12 having a slit 14 therein giving access to the interior of the sleeve. The wall comprises a layer of flexible material 12a extending from one edge of the slit to the other, and a plurality of ribs 12b secured to the flexible sheet material at longitudinal intervals. Each rib has a pre-set curvature circumferentially of the sleeve so that the ribs hold the flexible sheet material in the tubular shape. In other embodiments, the ribs (22b, 32b, 42b, Figures 4-11) are formed by providing slits (28, 38, 48) in a sheet of thicker and stiffer material (26, 36, 46) and stretching this out longitudinally before securing it to the flexible sheet material (22a, 32a, 42a). In a further embodiment (Figure 12), a further, flexible, inner-cushioning and thermally-insulating layer (52c) is secured by adhesive to the inwardly-facing surfaces of the ribs (52b). In further developments, the flexible sheet material may have a thin surface layer of infra-red radiation reflecting metal. The sleeves may be formed by winding the sheet materials helically onto a mandrel.
Patent GB-2369656-A (GB)
Title: Automatic transmission hydraulic actuation system having an isolating valve which prevent leaks
Inventor: HARRIES DAVID ANTHONY
IPC: B60W10/10
Filed: 2000-11-21
Abstract: A hydraulic actuation system for an automated transmission system having an active clutch which is engaged via a hydraulic clutch actuator 22 operated under pressure from the system. A main control valve 120 which selectively connects the clutch actuator 22 and gear engagement actuators 114, 115 to an accumulator 275 or to a reservoir 278 and an isolation valve 300 for isolating the gear engagement actuators from the main control valve 120 when the clutch actuator 22 is connected to the accumulator 275, thereby preventing leakage when the clutch is engaged. When the clutch actuator 22 is connected to the accumulator 275 the clutch is engaged and when connected to the reservoir 278 the clutch is disengaged. Two hydraulic systems may be connected in parallel (see fig 10) to control the clutcs (350, 360) of a twin clutch transmission system, allowing the system to be operated in a restricted emergency mode, using only one clutch.
Patent GB-2370368-A (GB)
Title: Electronic display
Inventor: DOE STEVEN CHARLES
IPC: G02F1/1335
Filed: 2000-12-20
Abstract: An electronic display comprising an active layer 2 spaced from a polarising filter 7, 8 by a supporting layer 11a, 11b which provides a common substrate for both the polarising filter 7, 8 and the active layer 2. Preferably, the supporting layers 11a, 11b are constructed from plastic film. The electronic display may be used in a telecommunications device, such as a mobile telephone.
Patent GB-2359560-A (GB)
Title: Photocatalytic compositions and methods
Inventor: FOX RODNEY THOMAS
IPC: C11D3/00
Filed: 2000-12-21
Abstract: Cleaning compositions including a photocatalytic material such as titania or zincoxide and a sensitiser employ a photocatalytic material and a sensitiser at a locus, for example on a surface. The residue combats soils odours and/or undesired microorganisms at the locus.
Patent GB-2354884-A (GB)
Title: Microwave circulator / isolator with separate lumped element resonators
Inventor: NISBET WILLIAM TERENCE
IPC: H01P1/387
Filed: 1996-12-12
Abstract: A microwave circulator or isolator comprises a circular centre conductor 33, which is sandwiched between two ferrite disc resonators 31, 32. Separate lumped element resonators 34 are attached to the perimeter of the centre conductor. The input / output ports P1-3 may be attached to the conducter via lumped element transformers 35, at connection points diametrically opposite from the resonators 34.
Patent GB-2360121-A (GB)
Title: A coin counting device
Inventor: TOMIOKA AKIRA
IPC: G07F9/04
Filed: 2001-01-09
Abstract: A coin counting device which comprises a coin temporary reserve member 3 for temporarily reserving coins therein in a standing condition, the coin temporary reserve member 3 is able to move reciprocally and laterally between a temporary reserve position and a transfer position, and an engaging member 32 which inhibits the coin temporary reserve member 3 to move from the temporary reserve position to the transfer position when the number of coins reserved in the temporary reserve member 3 is smaller than a predetermined number, and which permits the temporary reserve member 3 to move from the temporary reserve position to the transfer position when the number of coins reserved therein is equal to the predetermined number. In an alternative embodiment the coin counting device includes a coin temporary reserve member 3 which is able to move reciprocally and laterally between a temporary position at which a coin can be put into a temporary reserve portion 6 and a transfer position at which no coin can be put thereinto. The coin counting device may also have a coin number adjusting mechanism for increasing or decreasing the predetermined number of coins to be temporarily reserved.