baber/WOPTO huggingface dataset:
Patent BR-PI0511707-A (BR)
Title: peroxifosfatos de cálcio e sua utilização em composições dentais
Inventor: TUNG MING S
IPC: C01B25/32
Filed: 2005-04-15
Abstract: PEROXIFOSFATOS DE CáLCIO E SUA UTILIZAçãO EM COMPOSIçõES DENTAIS Compostos peroxifosfato de cálcio e composições dentais compreendendo esses compostos que combinam ambos clareamento/remoção de manchas dos dentes com remineralização são revelados. Os compostos peroxifosfato de cálcio são capazes de re-liberar, em um ambiente aquoso, quantidades eficazes de íon cálcio, íon fosfato, e oxigênio ativo para clareamento e remineralização. Compostos preferidos são compostos peroximonofosfato de cálcio ou compostos diperoximonofosfato de cálcio. Esses compostos podem ser usados em humanos e outros animais, incluindo outros mamíferos.
Patent BR-PI0516321-A (BR)
Inventor: XIE RUI
IPC: C08G18/10
Filed: 2005-10-13
Abstract: The present invention relates to cast polyurethane elastomers of high resilience, clarity, and attractive abrasion resistance derived from polyurethane systems comprising a customized selection of polycaprolactone polyol incorporated into the isocyanate and/or isocyanate-reactive composition.
Patent BR-PI0517016-A (BR)
Title: método para limpar recipientes para reciclagem
Inventor: CLIFTON MARK V
IPC: C03C23/00
Filed: 2005-11-02
Abstract: MéTODO PARA LIMPAR RECIPIENTES PARA RECICLAGEM. Um método de limpeza de recipientes de vidro recicladados compreendendo expor um recipiente a uma soluçào cáustica e enxaguar o recipiente com uma soluçào de enxágúe, é ensinado aqui. A solução de enxágúe compreende um agente de quelação e opcionalmente um ácido, ou um ácido que possa funcionar como um quelador. Os recipientes de vidro limpos pelo método são também descrito.
Patent BR-PI0517019-A (BR)
Title: compostos farmacêuticos
Inventor: SHUTTLEWORTH STEPHEN J
IPC: A61K31/519
Filed: 2005-10-25
Abstract: COMPOSTOS FARMACêUTICOS. A presente invenção refere-se a pirimidinas fundidas de fórmula (1) onde A representa um anel tiofeno ou furano, n é 1 ou 2, R é um grupo de fórmula (II) onde m é 0 ou 1, R¬ 30¬ é H ou C~ 1~-C~ 6~ alquila, R¬ 4¬ e R¬ 5¬ formam, juntamente com o átomo de N ao qual se ligam, um grupo heterocíclico saturado de 5 ou 6 membros que contém N, grupo este que inclui O ou 1 heteroátomo adicional selecionado de N, S e O, que poderá ser fundido com um anel benzênico e que é não-substituído ou substituído, ou um de R¬ 4¬ e R¬ 5¬ é alquila e o outro é um grupo heterocíclico saturado de 5 ou 6 membros que contém N, como definido acima, ou um grupo alquila que é substituido por um grupo heterocíclico saturado de 5 ou 6 membros que contém N, como definido acima; R é selecionado de fórmula (a), onde R¬ 6¬ e R¬ 7¬ formam, juptamente com o átomo de nitrogênio ao qual se ligam, um grupo morfolina, tiomorfolina, piperidina, piperazina, oxazepano ou tiazepano que é não-substituído ou substituído; e fórmula (b), onde Y é uma cadeia C¬ 2¬ -C¬ 4¬ alquileno que contém, entre átomos de carbono constituintes da cadeia e/ou em uma ou ambas as extremidades da cadeia, 1 ou 2 heteroátomos selecionados de O, N e S, e que é não-substituida ou substituida; e R é um grupo indazol que é não-substituído ou substituído; e os sais farmaceuticamente aceitáveis dessas pirimidinas apresentam atividade como inibidores de PI3K e poderão, assim, ser usados para tratar doenças e distúrbios que se originam de crescimento celular, função ou comportamento anormais associados a P13 quinase, tais como câncer, distúrbios imunes, doença cardiovascular, infecção viral, inflamação, distúrbios metabólicos/endócrinos e distúrbios neurológicos. Processos para sintetizar os compostos são também descritos.
Patent BR-PI0601463-A (BR)
Title: manga para proteção e reforço de soldagens de cabeça a cabeça de tubos de plásticos
Inventor: GENONI MARCO
IPC: B29C65/04
Filed: 2006-04-27
Abstract: "MANGA PARA PROTEçãO E REFORçO DE SOLDAGENS DE CABEçA A CABEçA DE TUBOS DE PLáSTICO". A presente invenção refere-se a uma manga termosselável (10) para proteção e reforço de juntas de cabeça a cabeça de um tubo (13) de material plástico que é constituída de duas metades mutuamente conectáveis (11, 12) para envolver um tubo. As metades têm sobre a face interna em uma posição intermediária entre as extremidades de uma ranhura circunferência projetada para receber a junta de cabeça a cabeça do tubo sobre o qual a manga é instalada. Cada metade tem dois flanges longitudinais (17, 18, 19, 20) radialmente salientes para acoplamento com e fixação a correspondentes flanges sobre a metade oposta. A união compreende sobre a face interna zonas para termofusão elétrica para adesão ao tubo conectadas a terminais voltados para o exterior (25 a 32) para sua alimentação de energia elétrica. Vantajosamente, os flanges também possuem zonas de termo-adesão mútua por intermédio de alimentação de energia elétrica através dos terminais (35, 36).
Patent BR-PI0601952-A (BR)
Title: máquina de clipes com uma alavanca de fechamento e um método para produzir uma alavanca de fechamento
Inventor: EBERT DETLEF
IPC: B65B51/05
Filed: 2006-05-31
Abstract: "MáQUINA DE CLIPES COM UMA ALAVANCA DE FECHAMENTO E UM MéTODO PARA PRODUZIR UMA ALAVANCA DE FECHAMENTO". A presente invenção refere-se a uma máquina de clipes com pelo menos uma alavanca de fechamento que possui um elemento de apoio que define um eixo giratório, um elemento de assento para pelo menos uma primeira ferramenta de fechamento e um elemento de introdução de força para ser conectado a um elemento de acionamento, sendo que a alavanca de fechamento é apoiada de modo girável entre uma posição aberta e uma posição fechada, nesta posição fechada a primeira ferramenta de fechamento pode ser engrenada com uma segunda ferramenta de fechamento para fechar um clipe. No caso, a alavanca de fechamento é fabricada pelo menos em parte de um composto de fibra e material sintético (FKV).
Patent BR-PI0602431-A (BR)
Title: método para determinar um parámetro de uma formação subterránea atravessada por um furo de poço
Inventor: OMERAGIC DZEVAT
IPC: G01N3/30
Filed: 2006-04-20
Abstract: MéTODO PARA DETERMINAR UM PARáMETRO DE UMA FORMAçãO SUBTERRáNEA ATRAVESSADA POR UM FURO DE POçO Um método para determinar um parâmetro de uma formação subterrânea tal como anisotropia e mergulho compreende fazer pelo menos duas medições de dipolo cruzado e formar uma combinação anti-simetrizada a partir de pelo menos duas medições de dipolo cruzado.
Patent BR-PI0604378-A (BR)
Title: recuperação de sal inorgánico durante o processamento de matérias-primas lignocelulósicas
Inventor: FOODY BRIAN
IPC: B27K9/00
Filed: 2006-10-26
Abstract: RECUPERAçãO DE SAL INORGáNICO DURANTE O PROCESSAMENTO DE MATéRIAS-PRIMAS LIGNOCELULóSICAS. A presente invenção refere-se a um método para a recuperação de sal inorgânico durante o processamento de uma matéria-prima lignocelulósica. O método compreende o pré-tratamento da matéria-prima lígnocelulósica por adição de um ácido ou uma base à matéria-prima, para produzir uma matéria-prima lignocelulósica pré-tratada. Uma base solúvel ou ácido é, então, adicionada à matéria-prima lignocelulósica pré-tratada para ajustar o pH e produzir uma matéria-prima neutralizada. A matéria-prima neutralizada é, então, hidrolisada, para produzir uma matéria-prima hidrolisada enzimaticamente e uma corrente de açúcar. O sal inorgânico é recuperado de uma corrente de lavagem obtida a partir da matéria-prima lignocelulósica pré-tratada, de uma corrente obtida a partir da matéria-prima neutralizada, de uma corrente obtida a partir da corrente de açúcar ou de uma combinação dessas correntes. O sal inorgânico pode ser concentrado, clarificado, recuperado e purificado por cristalização, eletrodiálise, secagem ou aglomeração e granulação e, então, usado conforme desejado, por exemplo, como um fertilizante.
Patent BR-PI0700702-A (BR)
Title: válvula de três vias
Inventor: REINHOLZ ANTONIO CARLOS
IPC: F16K11/00
Filed: 2007-02-21
Abstract: VáLVULA DE TRêS VIAS. Nova válvula de três vias, preferencialmente para ser utilizada em sistemas de veículos de motores a combustão. Mais particulamiente uma válvula para bloqueio e controle de fluxo de vapor do combustível de entrada e saída cio motor, a qual possibilita o fluxo de vapor em dois sentidos, viabilizando a eliminação de uma linha de vapor no motor.
Patent BR-PI0700872-A (BR)
Title: trava adicional para fechaduras
Inventor: REINHOLZ ANTONIO CARLOS
IPC: E05B77/44
Filed: 2007-03-05
Abstract: TRAVA ADICIONAL PARA FECHADURAS. Novo mecanismo de trava adicional introduzido em fechaduras em geral, e em especial para fechaduras automotivas, a qual impede que a combinação seja burlada e a fechadura seja aberta por qualquer dispositivo que não seja a própria chave.
Patent GB-2477520-A (GB)
Title: Securing teeth to a stator or rotor structure
Inventor: JAGANJAC ESAD
IPC: H02K1/14
Filed: 2010-02-04
Abstract: A stator/rotor for an electric motor or generator comprising a circumferential support 200 has a plurality of protrusions 210 circumferentially distributed about the support; and a plurality of teeth 300 arranged to receive coil windings, wherein each tooth includes a recess with interlocking means formed within the recess for engaging with a protrusion mounted on the circumferential support in a radial direction. The protrusion may be bifurcated so as to resiliently embrace the projection 330 formed in the tooth recess and latches 230 (fig 2a) engage with recesses formed near the root of the projection 310 (see fig 4). The coil and tooth are over-moulded and an attachment member 610 (fig 6) at one end is arranged for mounting a copper track grid 700 (fig 7) which connects to the coil conductors. The grid supports a control and power boards (fig 11). The control and power boards may be combined. Dimensions are disclosed.
Patent GB-2470997-A (GB)
Title: A pipe plugging system
Inventor: SHAW ANDREW
IPC: F16L55/12
Filed: 2010-05-28
Abstract: A pipe plugging system comprises a plug which is actuable between a deactivated state and an activated state for selectively plugging pipe, to a kit to be assembled to form a pipe plugging system and comprising a plurality of such plugs, and to a method of plugging a pipe utilising such a plug. The pipe plugging system comprises a plug housing (12) adapted to be coupled to a pipe (14) to be plugged and which contains a plug (16) that is actuable between a deactivated state and an activated state for selectively plugging the pipe. The pipe plugging system also comprises an actuating mechanism (18) for advancing the plug from the housing and into the pipe to locate the plug within the pipe, and for retracting the plug from the pipe.
Patent GB-2481214-A (GB)
Title: Portable air flow measurement apparatus
Inventor: TINDALE PATRICK ARTHUR
IPC: G01F1/40
Filed: 2010-06-15
Abstract: The invention relates to measuring air flow in ventilated environments such as computer data centres, and to apparatus for carrying out such air flow measurements. Embodiments disclosed include a portable measurement apparatus 10 comprising a plurality of air measurement units 11a-e, each unit comprising a tapering duct 12 extending between an inlet 13 and an outlet 14 of the unit. An anemometer 15 is disposed at the outlet 14 and a temperature sensor 16 is arranged to measure temperature of air passing through the duct. A data processing unit 17 is connected to, and configured to receive and store readings from, each of the anemometers and temperature sensors. The air measurement units are arranged to form, in use, a vertical array for measuring air flow 18 through each of the units, the inlets 13 may be aligned along a side face of 19 of the apparatus for measuring air flowing in a horizontal direction. Further units may be arranged to measure air flowing in a vertical direction. The air measurement units may be collapsible and the frame (31) may be foldable.
Patent GB-2484896-A (GB)
Title: OFDM transmitter comprises a frequency de-interleaver and interleaver for the manipulation of pilot symbols.
Inventor: ATUNGSIRI SAMUEL ASANBENG
IPC: H04L27/26
Filed: 2010-10-18
Abstract: An OFDM transmitter preferably for use with a Next Generation Handheld (NGH) standard comprises: a first input from a first data pipe according to a national broadcast channel; a second input from a local service insertion data pipe according to a local service channel; and a modulator 182 which modulates the sub-carrier signals of OFDM symbols with either the data symbols from the first data pipe, using a first lower order modulation scheme, or the data symbols form the first data pipe and the local service insertion data pipe, using a second higher order modulation scheme. A MIMO encoder 189 receives OFDM symbols and forms at least first and second versions of the OFDM symbols which modulate a radio frequency carrier for transmission via first and second antennas respectively. First and second pilot signals are inserted at the pilot sub-carrier of the first and second version of the OFDM symbols respectively. Local pilot symbols are generated at predetermined locations within the first and second OFDM symbols and then de-interleaved the de-interleaver 192 providing the reverse mapping of the interleaver 54.
Patent GB-2478078-A (GB)
Title: Method of manufacturing a wind turbine rotor blade
Inventor: HIBBARD PAUL
IPC: B29C70/30
Filed: 2009-11-25
Abstract: A method of manufacturing a wind turbine rotor blade is provided. Anticipated primary load paths within the rotor blade are predicted. Fibres of reinforcing material are dispensed onto a mould, having an orientation pattern of the fibres which is selected in dependence on the predicting step. Resin is also dispensed into the mould. A wind turbine rotor blade is provided. The blade comprises fibres of reinforcing material which are embedded in resin. The fibres are short, say in the range of 5 to 200mm, and are orientated in dependence on an anticipated structural loading pattern of the rotor blade.
Patent GB-2481495-A (GB)
Title: Real time determination of casing location and distance from tilted antenna measurement
Inventor: BITTAR MICHAEL S
IPC: G01V3/30
Filed: 2011-06-03
Abstract: A nearby casing string can be detected by transmitting an electromagnetic signal from a first antenna 204 on a downhole logging tool 202 and measuring a response signal with a second antenna 210, 212. As the tool rotates, the transmitting and measuring are repeated to determine the azimuthal dependence of the response signal. The azimuthal dependence is analyzed to determine a diagonal component and a cross component. The amplitude of the diagonal component is indicative of distance to the conductive feature. Direction can be determined based on the diagonal component alone or in combination with the cross component. Sinusoidal curve fitting can be employed to improve accuracy of the distance and direction estimates. At least one of the antennas is preferably tilted: measurement results are presented for parallel tilted and perpendicular tilted antennas.
Patent GB-2489543-A (GB)
Title: Prevention of ice formation, particularly in condensation drain pipes
Inventor: HENDERSON GEOFFREY THOMAS
IPC: F24D19/00
Filed: 2011-10-13
Abstract: A method for the inhibition of ice formation in a pipe exposed to a low ambient temperature comprises providing an electrically powered fan 28 and heater 29 that are arranged to provide a forced flow of heated air at a temperature above the ambient, and directing the heated air through the pipe. The heater and fan may be controlled based upon a sensed temperature of the heated air and/or the ambient temperature. In other claimed aspects, an icing inhibitor device 20 may prevent the formation of ice in a condensate drain pipe 13 of a condensing boiler 11 or air conditioner. The device may comprise an enclosure 22 having an air inlet 26 and outlet 30, wherein the outlet is connected to the pipe. The device may include a temperature sensor 36 for measuring an air temperature at or in the vicinity of the outlet end of the pipe and a controller (39, figure 4) to control the supply of electrical power to the heater as a function of the sensed temperature. The device may include a built in test facility (62, figure 7) to determine a fault condition of the heater and fan.
Patent GB-2487108-A (GB)
Title: Keyhole guard
Inventor: GSCHWENG JA RG
IPC: E05B17/14
Filed: 2011-12-06
Abstract: A keyhole cover comprising a cover 12 which can be placed onto a lock to cover the keyhole wherein the cover extends in a plane transverse to the key insertion axis of the lock, the cover being at least partially removable from the lock. Preferably the cover has a protrusion 18 for insertion into the keyhole, protrusion 18 may be of soft material sealing the keyhole, an annual seal 22 may also be provided. The cover may be completely detachable from the lock. The lock is preferable a vehicle lock in a vehicle handle. Also disclosed is a cover device which may be permanently or removably fastened on the lock device and have a removable closure element, the closure cover element may slide transverse to the key insertion axis.
Patent GB-2497560-A (GB)
Title: Guard panel with stackable snap-fit clips
Inventor: WESTLAKE PETER DAVID
IPC: E04G5/14
Filed: 2011-12-14
Abstract: A guard panel (1, fig 1) for use as a scaffold guard comprises a semi-rigid mesh panel and may be produced from high-density polyethylene. The panel has two permanently fixed clip structures 2 for suspending the guard panel from a guardrail. Each clip includes a pair of cooperating retaining members 2.1 and 2.2, in which the opening between the upper and lower retaining member is on a vertical plane substantially parallel to the major surface of the mesh panel. The geometric angles and dimension of the clips 2 allow these structures to stack in an interlocking manner without entangling for ease of storage and transportation. A toe board retaining member (3, fig 6) and alignment projection 4 may also be provided on the panel.
Patent GB-2497778-A (GB)
Title: Reducing aero-engine emissions within an airport
Inventor: IGIE UYIOGHOSA LEONARD
IPC: B64F1/36
Filed: 2011-12-21
Abstract: A method of reducing aero-engine emissions within an airport, during taxiing, take-off and landing, by water or liquid injection 5 in to the engine intake 8, emanating from the nozzles 6 embedded in the runway 7. As the aircraft approaches, motion sensors 3 sends signals to the control unit 4, which decides the nozzles 6 to be activated.
Patent GB-2484423-A (GB)
Title: Interfacing climate controllers and cooling devices
Inventor: MEJIAS JOSE M
IPC: F24F11/02
Filed: 2009-07-29
Abstract: A method (400) for cooling includes accessing (410) a preferred temperature corresponding to a computer system, accessing (420) a current feedback temperature signal associated with one of a plurality of cooling devices, determining (430) an actual temperature corresponding to the computer system, comparing (440) the preferred temperature to the actual temperature and generating (450) instructions that modify the current feedback temperature signal associated with the one of the plurality of cooling devices such that the modified current feedback signal instructs the one of the plurality of cooling devices to provide cooling to the computer system such that the actual temperature is proximate the preferred temperature.
Patent GB-2488663-A (GB)
Title: Core breaker for a mining machine
Inventor: O'NEILL MICHAEL L
IPC: E21C25/06
Filed: 2012-03-01
Abstract: A core breaker 24 positioned between cutting drums 12, 14, 16 on a mining machine that includes a generally circular support member 26 and a beveled blade portion 44 on the radial outward surface of the support member. The beveled blade portion may include a plurality of wedge-shaped portions 36 and a plurality of serrated portions 40. Each wedge-shaped portion is connected to an adjacent wedge-shaped portion through a mediate serrated portion.. The wedge-shaped portions and serrated portions maintain curvatures, giving the blade portion a generally undulated appearance.. The beveled surfaces can be substantially symmetrical or asymmetrical from a view in the radial direction of the generally circular support member.
Patent GB-2503021-A (GB)
Title: Room temperature monitor
Inventor: PARKER STEVEN
IPC: G01K1/02
Filed: 2012-06-14
Abstract: A battery operated room temperature monitor device, in particular for elderly people, comprises a temperature sensor, a display 102 and a means for drawing attention to the display. The means for drawing attention to the display may be a flashing display, a display back light and/or an audio alert. In an example the display backlight may be arranged to automatically flash when the temperature in the room drops below a recommended level to alert the user to the low temperature. The display back light is switched off when the temperature is above the recommended level. The room temperature monitor may optionally include one or more further indicators of room temperature such as a text indicator 202. The display backlight may be optionally arranged to flash at different rates dependent on the room temperature. The temperature sensor may be located remote from the display.
Patent GB-2506106-A (GB)
Title: Touch sensing systems using a pair of beam deflectors controlled in tandem
Inventor: SMITH EUAN CHRISTOPHER
IPC: G06F3/042
Filed: 2012-08-14
Abstract: A touch sensing system comprises: an optical beam source 304 (such as an infrared laser) to provide an optical beam 308; a pair of controllable beam deflectors 302 comprising at least first and second beam deflectors, where the first beam deflector 302a is configured to deflect the optical beam through a first angle towards a touch sensing region, and the second beam deflector 302b is configured to deflect scattered light from an object 318 in the touch sensing region through a second angle; a detector 324; and an imaging system 322 to image the deflected scattered light from the second beam deflector onto the detector, where the first and second beam deflectors are controlled in tandem to scan the touch sensing region. The deflectors may be faces of a rotatable polygonal mirror, or phase locked MEMS deflectors. The detector may be a photodiode array, and the location of scattered light imaged onto the array may be dependent on a distance to a sensed object 318. A deflector may deflect light into a different plane to provide a three dimensional touch sensing region. A plurality of sensing systems may provide multitouch sensing. The system may be used in an interactive whiteboard.
Patent GB-2499479-A (GB)
Title: Stabilisation of viral particles
Inventor: DREW JEFFREY
IPC: A61K39/00
Filed: 2011-03-31
Abstract: A method for preserving viral particles comprising: (a) providing an aqueous solution of (i) viral particles, (ii) optionally one or more sugars, and (iii) a compound of formula (I) or a physiologically acceptable salt or ester thereof and/or a compound of formula (II) or a physiologically acceptable salt or ester thereof; and (b) drying the solution to form a composition incorporating said viral particles.
Patent GB-2507734-A (GB)
Title: Minute based time management & control system
Inventor: CROSSLEY HUGH LEONARD
IPC: G04G15/00
Filed: 2012-11-07
Abstract: A system enables switching of electrical devices as in conventional timers using a special datafile format for device and time information so a master unit can control and monitor operations of slave units which may be electrical devices encompassing power, lighting and alarm functions in one unit. Relocation of the programming function to a remote PC keeps the controller simple but exceedingly capable, while the communications allow remote control and monitoring of devices by computer and mobile phone even over the internet. With up to 127 channels and over 2000 operations per day the system offers solutions for small domestic to industrial scale installations. Instantaneous switching between alternative schedules allows an unprecedented level of flexibility. A range of compatible slave device controllers offers features rarely seen on conventional timers such as parameterised switching and alarm/monitor functions.