baber/WOPTO huggingface dataset:
Patent BR-PI0704621-A (BR)
Title: método para a determinação de uma lente oftálmica progressiva
Inventor: GUILLOUX CYRIL
IPC: G02C7/06
Filed: 2007-02-28
Abstract: MéTODO PARA A DETERMINAçãO DE UMA LENTE OFTáLMICA PROGRESSIVA Um método para a determinação por meio de otimização óptica de uma lente oftálmica progressiva personalizada pretendida para ser introduzida em uma armação escolhida por um dado usuário para quem uma adição de poder foi prescrita na visão próxima, o método compreendendo os estágios de: - determinar pelo menos um parâmetro que representa a armação escolhida pelo usuário; - medir os parâmetros que representam o comportamento do olho do usuário; - ponderar os parâmetros que representam o comportamento do olho do usuário com o parâmetro que representa a armação escolhida pelo usuário; - determinar o poder e os alvos de defeito de astigmatismo resultantes para cada direção de visualização sob condições de uso, os alvos sendo associados com uma função de mérito individual considerando os parâmetros de coordenação de olho ponderados; O método permite o projeto de lentes a serem adaptadas ao tamanho e à forma da armação escolhida.
Patent BR-PI0704861-A (BR)
Title: persiana
Inventor: ZHANG YUN HONG
IPC: E06B9/26
Filed: 2007-12-19
Abstract: "PERSIANA". A presente invenção refere-se a persiana para controlar luz ou ventilação através de uma janela em um edifício. A persiana inclui: um painel retangular alongado; uma barra de suporte alongada, estendendo-se longitudinalmente; e braçadeiras que se estendem lateralmente ao longo da barra de suporte e sustentando bordas laterais apostas do painel acima da barra de suporte. As braçadeiras são mantidas na barra de suporte por um par de formações superior e inferior de orifícios de chaveta em lados apostos da persiana. A formação superior de orifício de chaveta é uma disposição correspondente de esfera e soquete e a formação inferior de orifício de chaveta é uma disposição de encaixe por pressão.
Patent BR-PI0704883-A (BR)
Title: processo de auto-envelope contendo cartão polimérico ou similar
Inventor: DIOGO EDUARDO
IPC: B31B19/00
Filed: 2007-09-24
Abstract: PROCESSO DE AUTO-ENVELOPE CONTENDO CARTãO POLIMéRICO OU SIMILAR, é constituída por um processo de auto-envelope contendo cartão polimérico (1), pertencente ao campo dos artigos para automação industrial e trata de um processo autónomo, sem intervenção humana, para produzir correspondências na forma de auto-envelope, onde uma folha padronizada (2) é posicionada sob aplicadores de cola por dispositivos transportadores dotados de gabaritos, onde filetes de adesivo (3), são depositados, somente em seus dois perímetros longitudinais, para a devida colagem durante a dobragem, sendo que, o cartão polimérico (4) ou outro material de qualquer natureza comercial ou institucional, foi antecipadamente aderido, por colagem ou fita não secativa, na folha; numa próxima etapa, é produzido nas laterais do auto-envelope já colado, dobrado e anexado o cartão, uma seqüência de picotes (9), por intermédio de um disco picotador (10), a fim de se formar a tira de destaque (11).
Patent BR-PI0705690-A (BR)
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W52/02
Filed: 2007-08-22
Abstract: Apparatus, and an associated method, for paging an access terminal in a radio communication system. A page indication count setter selects the page indication count, i.e., the number of page indications per page, to be included in a quick page message. The set page indication count is dependent upon communication activity, e.g., the system paging load, identified by a communication activity input indicia identifier.
Patent GB-2463423-A (GB)
Title: Mechanical and fluid jet drilling method and apparatus
Inventor: BUTLER TOMAS
IPC: E21B7/08
Filed: 2008-06-11
Abstract: A device useful for conducting lateral or transverse excavating operations within a wellbore comprising a rotating drill bit with jet nozzles on a flexible arm. The arm can retract within the housing of the device during deployment within the wellbore, and can be extended from within the housing in order to conduct excavation operations. A fluid pressure source for providing ultra high pressure to the jet nozzles can be included with the device within the wellbore. The device includes a launch mechanism that supports the arm during the extended position and a positioning gear to aid during the extension and retraction phases of operation of the device.
Patent GB-2483426-A (GB)
Title: Manufacturing pellets or bricks from damp digested waste material
Inventor: FERBRACHE BRIAN DAVID
IPC: C05G5/14
Filed: 2010-06-15
Abstract: A method of manufacturing pellets from damp digested waste material comprises putting the waste material in a rotatable drum, and turning the drum to tumble the contents until the damp waste material has formed pellets having a desired size range. A method of manufacturing a brick from damp digested waste material comprises putting the waste material in a mould, and applying pressure to the waste material to remove at least some of the water content. The pellets or bricks may be used as a fuel or as a plant growth medium or fertiliser. Another aspect of the invention provides apparatus for manufacturing pellets from damp digested waste material, comprising a rotatable drum having an opening at one end, and a screen in a side surface thereof, having openings to allow particles below a predetermined size to pass through.
Patent GB-2482012-A (GB)
Title: Method operating a diesel particulate filter by determining filter efficiency
Inventor: TAIBI CRISTIAN
IPC: F01N9/00
Filed: 2010-07-15
Abstract: A method to operate a diesel particulate filter DPF 15 of a diesel engine 11 equipped with a soot-sensor 18 located in an outlet 19 of the diesel particulate filter, the soot-sensor operating according to a succession of soot loading phases separated by a regeneration phase, the method comprising the steps of setting a borderline value of the efficiency of the diesel particulate filter, resetting a value of a counter, during a regeneration phase of the soot-sensor, where the value represents a soot loading level of the soot-sensor, iteratively increasing the value of this counter during a next soot loading phase of the soot-sensor until the value reaches a predetermined threshold value and then detecting an unsuited efficiency of the diesel particulate filter if a next regeneration phase of the soot-sensor begins when the value of the counter is below said predetermined threshold value of the counter. Apparatus is also claimed.
Patent GB-2484522-A (GB)
Title: A mirror on a utility vehicle, the mirror being movable upwardly from the sweep of the door
Inventor: SAP BRUNO
IPC: B60S3/04
Filed: 2010-10-14
Abstract: An utility vehicle / truck having a cab with a door hinged to a front pillar 12 comprises a movable mirror assembly, the mirror assembly comprising a mirror support bracket 44 pivotably attached to the cab, and a connecting rod 56 extending between the door and the mirror support bracket, the mirror assembly being located in the swept volume of the door and lifted upwardly out of the sweep volume as the door is opened. The pivoting / vertical tilting movement of the mirror is governed by the door. The mirror jumps / leapfrogs the door and returns to the sweep volume as the door moves between fully open and closed positions so as not to obstruct the door. Favourably, the mirror is in an operational position for the lorry / truck driver to use when the door is fully open or closed. The connecting rod is preferably connected support arm and the vehicle body by ball and socket joints.
Patent GB-2474780-A (GB)
Title: A screen with a delayed release treatment agent
Inventor: SMART GARY
IPC: E21B27/02
Filed: 2010-10-25
Abstract: An apparatus for treating a wellbore includes a downhole component 22 (a screen) and a body 16 mounted on the downhole component 22 to protect the downhole component 22. The body 16 includes a treating agent and at least a portion of the body 16 is configured to break up to expose the downhole component 22 and permit release of the treating agent at a downhole location within a wellbore.
Patent GB-2472722-A (GB)
Title: Compositions and methods for diverting injected fluids to achieve improved hydrocarbon fluid recovery
Inventor: KURIAN PIOUS
IPC: C09K8/508
Filed: 2009-04-15
Abstract: The present disclosure is directed to compositions and methods that may be used for enhanced oil recovery, for modifying the permeability of subterranean formations and for increasing the mobilization and/or recovery rate of hydrocarbon fluids present in the formations. The compositions may include, for example, expandable cross linked polymeric microparticles having an unexpanded volume average particle size diameter of from about 0.05 to about 5,000 microns and a cross linking agent content of from about 100 to about 200,000 ppm of hydrolytically labile silyl ester or silyl ether crosslinkers and from 0 to about 300 ppm of non-labile crosslinkers.
Patent GB-2472360-A (GB)
Title: Semiconductor for use in harsh environments
Inventor: CSUTAK SEBASTIAN
IPC: H01L29/20
Filed: 2009-05-13
Abstract: A gallium-nitride semiconductor apparatus may include an active region having one or more nitride-based barrier layers that are modulation-doped using a nitride-based doped layer. An active region may have at least two nitride-based barrier layers, and a nitride-based blocking layer may be disposed between the at least two barrier layers.
Patent GB-2485822-A (GB)
Title: A soft detachable interior trim component for an aircraft cabin
Inventor: SIMPSON LESLIE JAMES
IPC: A63H5/04
Filed: 2010-11-25
Abstract: A soft interior trim component for an aircraft cabin, for example a headboard cover (10, figure 1) for a lie-flat seat, has a soft layer of foam 24 the front of which is covered by a cover (40, figure 2). The component is attached to a surface to be covered by rear attachment means 26, 28-32 which enable the component to be easily removed for replacement and/or cleaning. The attachments may comprise a double-sided adhesive tape 26 and a series of clips or plugs such as fir-tree fasteners 28-32 which can be inserted into respective female connector portions in the surface to be covered. The foam may comprise a closed cell fluoropolymer, and said cover may also be used on bulkheads, dividers, toilet or galley walls, and sidewall panels.
Patent GB-2476739-A (GB)
Title: Devices of a crane for movement control of a hoisting wire, and uses thereof
Inventor: BJORSHOL OYVIND
IPC: B66C13/06
Filed: 2009-08-25
Abstract: A device associated with a crane is described for the control of unwanted movements of a load that is connected to a hoisting line (14) via a number of branch hoisting wires (28, 29), and it is characterised in that the crane derrick comprises means that are arranged to push against the branch wires to dampen and eliminate the unwanted movements. According to the invention the device is used to control rotary movements of a container with four hoisting wires connected to a hook (36) at the end of the mails hoisting wire (14) and the arm (22) is unfolded into an approximately vertical position, the two branch arms (28, 29) are folded out into a T-shape (figure 5), the arin is rotated further so that the branch arms (30, 32) push against the branch wires (28, 29) with a power sufficient to prevent the container from moving in unwanted ways. According to one variant, a device associated with a crane is proposed for the control of the hoisting line (13) itself for a load. In this solution the arm (22) comprises a hoop part (131,132) arranged to be adjusted from a passive, storage position in the arm part to an active position encircling the hoisting line. An application of the device is also described.
Patent GB-2476191-A (GB)
Title: Ion Trap
Inventor: MAKAROV ALEXANDER
IPC: H01J49/04
Filed: 2007-12-27
Abstract: An ion trap comprising a plurality of elongate electrodes 10,20, an ion exit aperture 60,70, and a voltage supply means configured; to supply a trapping voltage to the elongate trapping electrodes 10,20 and subsequently to supply an ejection voltage to the trap so as to cause the ions to be ejected from the trap; wherein the trapping electrodes 10,20 and ejection voltage generate a non-linear field along the direction of elongation of the trap so that ions at different positions along the direction of elongation 80 experience different fields. Also disclosed in an ion trap and a method of trapping ions comprising; applying an RF voltage to trapping electrodes 10,20 which creates an electric field which imposes a force on the ions within the trap that changes with distance along any line drawn parallel to the axis of elongation 80. From this, a wider mass range of ions can be trapped and ejected, a higher space charge capacity (for a given trap length) can be provided, and sharper ion beam focusing on ejection is possible.
Patent GB-2489498-A (GB)
Title: A battery charger and method using an irregular power source such as a solar panel and which comprises super-capacitors.
Inventor: COLEMAN JULIAN
IPC: H02J7/00
Filed: 2011-03-31
Abstract: A battery charger 2 comprising: an irregular power source 6, a capacitor 8 or super capacitor connected to the irregular power source 6 for storing charge and a control circuit 10. The associated battery 4 may be a lead acid type battery or of the gel type. The control circuit 10 is operable to detect the charge of the battery 4 to be charged, and to discharge the charge from the capacitor 8 into the battery 4 when the charge in the capacitor 8 reaches a predetermined level. The control circuit 10 is configured to change the predetermined level from a bulk charge mode to a float charge mode when the charge current is at or below a threshold value which may be set at C/20 where C is the battery capacity. The irregular power sources may be unable to supply a constant power and may fluctuate from the optimum desired charge current, and may be a renewable source such as a solar panel, wind or water turbine or a combination. The charger is preferably of a switch mode power supply design. The capacitor is configured to provide a load resistance corresponding to the maximum power point of the power source. The charger may further incorporate a battery temperature sensor. The output load is powered by the power source when the power source provides sufficient power to do so, and is powered by the battery when the power source provides insufficient power.
Patent GB-2492388-A (GB)
Title: Low frequency acoustic test source
Inventor: MARCHANT ANDREW DOUGLAS
IPC: H04R29/00
Filed: 2011-06-30
Abstract: The acoustic test source comprises an input 90 for receiving electrical signals; a first acoustically-sealable enclosure 40; a second acoustically sealable enclosure 48; an acoustically sealable test volume 46 located between the first and second acoustically sealed enclosures; a first loudspeaker mounted between the first enclosure and the test volume; and a second loudspeaker mounted between the second acoustically sealable enclosure and the test volume.Â  The input signal is connected to the first and second loudspeakers such that they operate in phase with each other. The test source may be used to test a microphone 80. Other embodiments show larger numbers of loudspeakers and respective sealed enclosures and different geometrical arrangements (figs 3-8)
Patent GB-2479682-A (GB)
Title: Computation of system energy
Inventor: JEANSONNE JEFFREY KEVIN
IPC: G06F1/32
Filed: 2009-01-31
Abstract: A system comprises an energy solute that provides a system current for the system. The system also comprises logic coupled to the energy source. The logic receives an analog signal that is derived from a measurement of current in the system and computes an amount of energy consumed by the system based on the analog signal.
Patent GB-2494384-A (GB)
Title: Handling Potentially Malicious Communication Activity
Inventor: HAMMOND DAVID
IPC: G06F21/55
Filed: 2011-08-31
Abstract: At least some incoming traffic from a plurality of traffic sources 110, 120, 130 is distributed into a first set 170 of traffic groups according to a first grouping scheme by a traffic handler 140 which acts to protect a server system 150 from malicious activity, such as DoS attacks. Communication activity from a potentially malicious source may be grouped in a given traffic group in which communication activity from an acceptable source is also grouped. Potentially malicious communication activity is detected in the given traffic group. Detection may be based on a traffic characteristic such as the amount of traffic distributed into the traffic group exceeding a threshold. Traffic in the given traffic group is processed using a first traffic processing mode associated with potentially malicious communication activity, in which at least some traffic that is distributed into the given traffic group is discarded. In response to a dynamic trigger the grouping scheme is altered to one or more further grouping schemes in order that the communication activity from the acceptable source is likely to be subsequently grouped into a traffic group which is different to a group into which the communication activity from the potentially malicious source is subsequently grouped. The number of traffic groups N may be chosen in a trade off decision taking into account reliability and/or scalability. A large number for N causes less disruption for legitimate traffic source but required more memory/storage. The grouping scheme may use a hashing scheme.
Patent GB-2496128-A (GB)
Title: Stick-on absorbent swab
Inventor: ATURIA AKOL SARAH
IPC: A61F13/36
Filed: 2011-10-31
Abstract: An absorbent pad 1 has adhesive 4 on one face 3, allowing it to be stuck to a surface. The pad is sterilized and supplied in sterile packaging. Preferably, the adhesive forms a strip near to one edge of the pad and is protected by a release paper 5 which may have a tab 6 to facilitate removal of the paper. One edge of the pad may be thicker than the rest of it (figure 6) and the top edge may be concave in order to channel fluid (figure 4). The pad may have an outer, impermeable layer.
Patent GB-2486055-A (GB)
Title: A Plastic Tubular Down-Hole Centraliser
Inventor: PEZET PETER BRENDON THOMAS
IPC: E21B17/10
Filed: 2011-11-23
Abstract: A down-hole centraliser 10 to fit around a down-hole tubular comprising a tubular body 12 with opposed ends and is formed of plastics material. The body includes blades 14 on the external surface to engage the internal surfaces of the surrounding casing. At least one plastic end ring 18 is mounted to an end of the body where the end ring and the body are preferably made from the same plastic. The end ring sits on a seat (19, fig 3) defined by a thin wall section (17, fig 3). The connection includes interaction between projections (26 fig 5, 6) on the end ring and apertures (24, fig 3) on the tubular body. The tubular body and end ring may include alignment or anti rotation means 34, 36.
Patent GB-2499450-A (GB)
Title: Magnetic toy
Inventor: MILLER OWEN DANIEL
IPC: A63H33/26
Filed: 2012-02-18
Abstract: A magnetic toy having two separate parts: a first part 12 comprising a single magnet and a second part comprising a plurality of magnets 16 & 18 held in fixed configuration to one another, and the relative strengths of the magnets 16 & 18 being such that as the first part 12 is moved towards the second part 14 the magnetic forces between the two parts will initially result in attraction of the two parts but at some point as the two parts become closer the direction of the magnetic force between the parts will reverse resulting in the two parts repelling one-another. One or both said parts may be housed within or attached to a play article; such as an animal or vehicle. In use, the first part is moved (pulled or pushed) only by means of magnetic forces between the first and second parts. Thus, the two parts attract or repel one-another merely as a result of varying the distance between the two parts.
Patent GB-2490013-A (GB)
Title: Ground stabilization device with clamping assembly
Inventor: FERREIRA ANDRE
IPC: E02D5/80
Filed: 2012-03-29
Abstract: A ground stabilising device (10) comprises a securing arrangement (16) and a load spreading arrangement (18) on the securing arrangement. The securing arrangement defines a through passage (40, figure 3) for an elongate article (12) which may be a cable or wire. The securing arrangement comprises a guide member (54) extending towards the passage, and a clamping assembly (38). The clamping assembly is movable along the guide member towards the passage to clamp the elongate article in the passage and secure the elongate article to the ground stabilising device. The assembly may include a spherical or wedge shaped clamping member 48 which may be urged or biased into contact with the elongate article via a spring 50.
Patent GB-2501250-A (GB)
Title: Metal cabinet for electrical apparatus with containers of phase change material for temperature control
Inventor: HUME ANTHONY RICHARD JOHN
IPC: H05K7/20
Filed: 2012-04-16
Abstract: A metal cabinet 10 for containing electrical apparatus and assemblies includes a roof (14, Fig 2), walls (12a, 12b, Fig 3) and at least one closure 16a, 16b which define an interior space (25, Fig 4)) of the cabinet 10. The interior space (25, Fig.4) of the cabinet 1 is provided with at least one container (28, Fig.3) which contains a phase change material (PCM). The PCM is selected to have a desired melting point such that it is able to absorb heat energy and maintain the temperature of the interferer space below a predetermined maximum. The container of PCM (28, Fig.3) may be mounted to an interior face of a wall, closure or roof of the cabinet within a recess. The cabinet 10 may be provided with a plurality of containers of PCM wherein the phase change temperatures of the containers are different. The external faces of one or more walls or closures may be provided with louver panels 20.
Patent GB-2487332-A (GB)
Title: Fuel mixing device for a turbine engine combustion chamber including an improved air supply means
Inventor: HERNANDEZ DIDIER HIPPOLYTE
IPC: F23R3/14
Filed: 2010-11-03
Abstract: The invention relates to a fuel mixing device (48) for the annular combustion chamber of a turbine engine, including a centering member (18) for a turbine engine injector head, at least one air intake ring (22) including blades (66) for air gyration, a bowl (24) provided with an annular row of air intake apertures (42), an annular recess (44) connecting to said air intake apertures (42), and channels (72) provided through said blades (66) for supplying air to said annular recess (44).
Patent GB-2502279-A (GB)
Title: Reduction of interference due to intermodulation
Inventor: BEVAN DAVID DAMIAN NICHOLAS
IPC: H04B1/10
Filed: 2012-05-21
Abstract: Reduction of interference (I3) to a received signal due to intermodulation products of signals transmitted in a wireless network, the interference comprising intermodulation products of at least a first signal (C1) and a second signal (C2). Delayed interference signals comprising simulated intermodulation products are generated on the basis of the first signal (C1) and the second signal (C2) using a range of differing delay values (52, 64, 66, 68, 70, 84), and each of the delayed interference signals is correlated with the received signal to produce data representing a correlation for each delayed interference signal. At least one delay value is selected in dependence on a comparison of the data representative of the correlations and an interference signal comprising simulated intermodulation products generated from the first signal (C1) and the second signal (C2) using the at least one delay value is combined with the received signal. The invention has particular application in mitigating the effects of passive intermodulation (PIM) in modern cellular wireless networks.