baber/WOPTO huggingface dataset:
Patent BR-PI0605708-A (BR)
Title: tratamento biológico de redução de sulfato utilizando reator anaeróbio operado em bateladas seqüenciais e carvão mineral como meio suporte
Inventor: FORESTI EUGENIO
IPC: C02F3/28
Filed: 2006-12-21
Abstract: "TRATAMENTO BIOLóGICO DE REDUçãO DE SULFATO UTILIZANDO REATOR ANAERóBIO OPERADO EM BATELADAS SEQüENCIAIS E CARVãO MINERAL COMO MEIO SUPORTE". Compreendido pelo fato de remover o íon sulfato por via biológica por meio de microrganismos anaeróbios redutores aderidos ao meio suporte dispostos dentro de uma unidade reacional, dito meio suporte inerte sendo preferencialmente preenchido com carvão mineral garantindo a manutenção dos organismos no sistema por meio de aderência física, dito processo biológico de sulfato é operado em bateladas seqüenciais e o esgoto sanitário juntamente com etanol são adicionados ao processo promovendo a efetiva redução do sulfato a sulfeto, dito processo apresenta recirculação de líquido durante a fase reacional.
Patent BR-PI0700574-A (BR)
Title: processo para obtenção de corante vermelho para maquiagem e caracterização
Inventor: FERREIRA AGUIAR FABIA
IPC: A61K8/30
Filed: 2007-02-06
Abstract: PROCESSO PARA OBTENçãO DE CORANTE VERMELHO PARA MAQUIAGEM E CARACTERIZAçãO. Que se fundamenta em uma formulação a base de: - Talco; - Trigo; - Glicerina; - Corante alimentício vermelho; - àgua; - Conservante nipagin (metil parabeno).
Patent BR-PI0703283-A (BR)
Title: truque ferroviário
Inventor: BERG THOMAS R
IPC: B61F5/52
Filed: 2007-07-18
Abstract: TRUQUE FERROVIáRIO é descrito um balancim para uso com um conjunto de truque ferroviário compreendendo um receptáculo de mola que tem uma pluralidade de cavidades de molas na base de cada balancim. O balancim é anexado de forma deslizante a um chassi lateral em cada extremidade. Um grupo de molas compreendendo molas de carga e molas de controle, as molas de carga em cada chassi lateral para suportar e suspender a extremidade do balancim e molas de controle para controlar o movimento da extremidade do balancim. A cavidade de mola adaptada para reter as molas em um local e posição predeterminados em relação ao balancim e chassi lateral. O receptáculo de mola compreendendo guias de mola intermediárias às molas de carga e molas de controle para impedir emaranhamento e interferência entre as molas. Uma superfície angulada em cada guia de mola, as superfície angulada formando um chanfro disposto de forma a impelir a mola para a cavidade de mola durante instalação e uso.
Patent BR-PI0703960-A (BR)
Title: método para determinação do ponto livre em tubos de perfuração encravados
Inventor: ORBAN JACQUES
IPC: E21B47/09
Filed: 2007-08-14
Abstract: MéTODO PARA DETERMINAçãO DO PONTO LIVRE EM TUBOS DE PERFURAçãO ENCRAVADOS A invenção refere-se á área da indústria de mineração, designadamente à área de levantamento de dados de furos perfurados, e pode ser utilizada para determinação de partes livres ou encravadas de tubos em um furo perfurado. A implementação deste método é acompanhada pelo registro do parâmetro que caracteriza a condição do metal do tubo e pela determinação do ponto livre, com base em alterações do valor do parâmetro mencionado. O valor de um enfraquecimento induzido pelo tempo do campo eletromagnético gerado pela aplicação de um pulso de corrente elétrica ao tubo é utilizado como o parâmetro mencionado acima.
Patent BR-PI0800201-A (BR)
Title: método para monitorar motores de avião
Inventor: AUSLOOS ALEXANDRE
IPC: G01D3/08
Filed: 2008-01-29
Abstract: MéTODO PARA MONITORAR MOTORES DE AVIãO. A presente invenção se refere a um método para monitorar motores de um avião compreendendo, pelo menos, dois motores (m1, m2, m3, m4), cada motor (m1, m2, m3, m4) sendo controlado e monitorado por um calculador de monitoração de motor (1, 2, 3, 4), mencionados calculadores (1, 2, 3, 4) sendo conectados entre si através de uma rede de comunicação (5) e cada calculador (1, 2, 3, 4) monitorando os parâmetros de operação (p,V) do motor (m1, m2, m3, m4) que ele controla. O método é caracterizado pelo fato de que ambos os calculadores (1, 2, 3, 4) emitem (60; 100) na rede (5), o valor (V (k)) de, pelo menos, um dos mencionados parâmetros (p (k)) para ser comparado (62; 102, 103, 104) com aquele (V (k')) do mesmo parâmetro (p (k) = p (k')) emitido pelo outro calculador (1, 2, 3, 4), e pelo fato de que, se um valor (k)) desvia do outro (V (k')) por uma diferença (d1 (k), d2 (k), d3 (k) mais alta do que um limite predeterminado (5), um dos motores (m (k)) é diagnosticado como estando em operação anormal.
Patent GB-2462990-A (GB)
Title: Surfaces for sporting and other activities
Inventor: ARMOND VICTOR JOHN
IPC: A01G1/00
Filed: 2008-06-16
Abstract: A grass surface (1) on a soccer pitch has a top surface (2) under which is an upper layer (3) formed from a growing material having silica sand, elastomeric polyurethane fibres, rigid polypropylene fibres and soil to produce a resilient, reduced-hardness surface with good ball-rebound and traction performance. There is then a lower rootzone (4) of a sand/soil blend, below which is a layer of graded gravel with drainage channels (6).
Patent GB-2479532-A (GB)
Title: Fail-safe attachment for prosthetic limb
Inventor: WOZENCROFT ROBERT MICHAEL
IPC: A61F2/00
Filed: 2010-04-12
Abstract: A fail-safe attachment is provided for coupling an exoskeletal prosthesis to a patient. It comprises a first component 2 which connects to a fixation structure, and a second component 3 which connects to a prosthesis. A safety release mechanism normally prevents the prosthesis moving relative to the fixation structure and but responds to a force overload to permit relative movement between them. The safety release mechanism comprises a torsion force clutch 22, which is responsive to a torsion force overload to permit relative rotational displacement of the components 2, 3 and a bending force release mechanism, which responds to a bending force overload to permit the separation of the components 2, 3. The bending force release mechanism comprises a plurality of spring loaded jaws 37 which engage a complementary portion 12 of the other component. The jaws 37 are pivotable in an over-centre spring configuration, from a first position where they engage the complementary portion 12, thereby securing the first and second components together, and a second position in where the components can separate.
Patent GB-2482204-A (GB)
Title: Horn-loaded loudspeaker with additional hf drivers on phase plug
Inventor: ROBERTS DAVIES RICHARD
IPC: H04R1/26
Filed: 2010-08-16
Abstract: A loudspeaker enclosure design includes a phase plug which provides additional high frequency driver housing and horn loading of the main transducer in one device. The design includes a wave guide assembly that when coupled with the phase plug divides the acoustic wave created by the transducer into two equal horizontal channels to form a double horn loading of the main transducer. The horn loading and phase correction this achieves greatly improves the efficiency of the transducer and gives a flat frequency response. Two additional high frequency drivers are installed in the front of the phase plug assembly which is directly in front of the main transducer. The high frequency transducers are divided on a vertical plane opposite to the main transducer to reduce destructive interference. The mounting of the high frequency drivers directly in front of the main transducer ensures correct time alignment can be achieved and reduces the enclosure size. A number of enclosures can be arranged together to form a PA array.
Patent GB-2475184-A (GB)
Title: Method and system for subsea processing of multiphase well effluents
Inventor: HEIM SVEIN AUDUN H
IPC: E21B43/01
Filed: 2009-07-30
Abstract: A method and system are disclosed for subsea processing multiphase well effluents comprising natural gas and liq uid from a subsea hydrocarbon containing formation, which system (1) comprises: - a fluid separation vessel (6) which is connected to a downstream end of a multiphase well effluent transportation conduit (7); - a liquid level transmitter assembly (21,22) for monitoring the gas liquid interface (23) in the fluid separation vessel (6); - a liquid enriched fluid transportation flowline (14) connected at or near the bottom (13) of the fluid separation vessel (6) and a gas enriched fluid transportation flowline (12) connected at or near a top (11) of the fluid separation vessel (6); - a pump (17) connected to an electric motor (18); and - a fast acting variable speed drive system, which is coupled to the liquid level controller which adjusts the pump and motor speed setpoint within 2 seconds to maintain the liquid level in the vessel at a predetermined setpoint.
Patent GB-2478855-A (GB)
Title: Heat resistant fabric
Inventor: FISHER MICHAEL
IPC: A41D31/02
Filed: 2011-03-17
Abstract: A double layered or double weave fabric for use in molten metal processing industries such as smelting and welding comprises fluoropolymer yarn, preferably PTFE, and a non-fusible fibre yarn, preferably aramid, and may be woven or knitted. The front face layer preferably comprises PTFE weft and warp yarns, and the rear face layer preferably comprises a mix of PTFE and aramid yarns for both warp and weft. Some PTFE weft picks of the back layer may be moved to the front layer to link the layers so that the front face remains all PTFE. The fabric may be shrunk, the differential shrinkage of PTFE and aramid causes puckering of the preferably predominantly aramid back layer to trap air to enhance heat insulation. The front PTFE face has a flat closed surface and metal spatter impacting it rolls or slides off readily. The fabric preferably has a weight of 350-650g/m2) a weft density of 25-60 threads/cm and a warp density of 35-65 threads/cm. The PTFE yarn preferably ha a denier of 300-1500 and the fabric may pass the EN ISO 11612:2008 and EN ISO 1611:2007 standards. The fabric may be used for protective clothing, protective screens, and covers for computers and electrical appliances.
Patent GB-2490667-A (GB)
Title: Supporting a tool in an assembled apparatus
Inventor: CLARK DANIEL
IPC: B23Q9/00
Filed: 2011-05-09
Abstract: A tool 106 is supported in an assembled apparatus 10 by inserting a support structure 60 through a first aperture 52, 56 in a casing 50, 54 of the apparatus 10 with a first end 62 of the support structure 60 outside the casing 50, 54 and a second end 64 of the support structure 60 inside the casing 50, 54, securing the first end 62 of the support structure 60 to the casing 50, 54 for example at a boss, abutting a first portion 78 of the support structure 60 to at least one surface within the casing 50, 54 such as an inner platform of a stator vane or an outer surface of a rotor, inserting the tool 106 through the first aperture 52, 56 or a second aperture 53, 57 in the casing 50, 54 and securing the tool 106 to a second portion 102 of the support structure 60 within the casing 50, 54 for example by means of a magnet. The tool 106 may be a borescope, a conduit, a light source, a cutter, a grinder, a laser, a welding torch or a spray deposition gun. The assembled apparatus 10 may be a gas turbine engine. Several tools may be inserted through several apertures in the casing 50, 54 and secured to several support structures 60. The support structure 60 may include a plurality of support members 82, 84 pivotally mounted on a central member 76 between deployed and non-deployed positions permitting insertion of the support structure 60 through the first aperture 52, 56 and then clamping of the support structure 60 to the casing 54. The support members 82, 84 may have grips or tensioners 90, 92 at their ends or they may be cams (382, 384 fig. 10).
Patent GB-2490702-A (GB)
Title: Managing the evaluation of computer program code by selecting computer code items and rules to evaluate the items.
Inventor: PERI BHASKAR
IPC: G06F11/36
Filed: 2011-05-10
Abstract: Disclosed is a method of managing the evaluation of computer program code. The method starts by an input module receiving an indication of a selection of computer program code to be evaluated. Next, the input module receives an indication of a selection of rules, from a plurality of rules, to be applied to the computer code. Each rule indicating a criterion for compliance with the rule, the criterion being a correct result of a check on a portion of computer program code. Next a processor generates, an indication to be used in evaluating the computer program code, the indicating data comprising the selection of computer program code and the selection of rules. The method may include displaying a list of computer code items and a list of rules, then selecting from each list the required item of code to be evaluated and the rules to corresponding rules.
Patent GB-2494855-A (GB)
Title: Protective cover for writing material and writing implement
Inventor: WINTERS KEVIN
IPC: B42D3/04
Filed: 2011-07-15
Abstract: A protective cover 1 for enclosing a writing implement 2 such as a pen or pencil and a writing material 3 such as a notepad comprises a first receptacle 11 which receives the writing material 3 and writing implement 2 via an opening 13 and a second receptacle 12 located at least partially within the first receptacle 11which receives a users hand H. The protective cover enables the writing implement and writing material from to be used without soiling from dirt or water.
Patent GB-2486752-A (GB)
Title: Manufacturing of a Graded Index Birefringent Component with curable liquid crystal lens
Inventor: HARROLD JONATHAN
IPC: G02B5/30
Filed: 2010-09-22
Abstract: A graded index birefringent component has surface relief element 120 with sags in it. It also has at least one curable liquid crystal layer 110 having lens segments self aligned with the sags of the surface relief element. The orientation of the liquid crystal molecules varies along the width direction, as shown, of each lens segment of the liquid crystal layer. This variation may be achieved by applying a varying electric field across each lens segment containing curable liquid crystal material and then curing the liquid crystal material to form a liquid crystal layer. The liquid crystal molecules may have a homeotropic alignment at an edge of each lens and homogeneous alignment in the centre of each lens segment. In this way a lensing effect is created to produce a focus (220, figure 8 at a plane (300, figure 8). The component may be used in a switchable autostereoscopic display (figure 24).
Patent GB-2483761-A (GB)
Title: Clamping member that clamps at least half the total strands of an elongate member to be clamped
Inventor: FERREIRA ANDRE
IPC: F16G11/04
Filed: 2011-09-06
Abstract: An elongate member 20, such as a rope, cable, wire or the like, has a plurality of strands 22A, 22B, 22C, 22D, 22E, 22F wound around one another in a plurality of turns of each strand. A clamping device 18 comprising a clamping member 10 for clamping the elongate member 20. The clamping member 10 has an engaging means 14 configured to engage half or more of the total number of strands 22 forming the elongate member 20, to prevent damage to the elongate member. The clamping device further includes a fixed reaction member 32, and urging means 36, preferably a spring, to urge the clamping member 10 towards the reaction member 32. The clamping device may have two clamping members 10 (not shown in figures). The clamping member 10 may have preliminary engaging projection(s) 40.
Patent GB-2494686-A (GB)
Title: A cover and stand for a tablet computer
Inventor: HUANG FENG-DUN
IPC: A45C11/00
Filed: 2011-09-16
Abstract: A cover for packaging and supporting a flat or tablet computer has a lower casing 10 for protecting the flat computer and an upper cover 20 rotatably connected to the lower casing 10 for protecting the screen of the flat computer from damage. The upper cover is formed with at least one foldable line 21, and may be rotated with respect to the lower casing through an angle greater than 180 degrees. The lower upper cover 20 is then folded along the foldable lines so as to form a support for the lower casing. Thus the tablet computer can be supported at an angle, and the angle between the upper cover 20 and the lower casing 10 is adjustable so as to control the standing height of the flat computer.
Patent GB-2503647-A (GB)
Title: Device for producing a bed of lit solid fuel for barbeques
Inventor: SUCH RUPERT
IPC: A47J37/07
Filed: 2012-05-28
Abstract: A device for producing a bed of lit solid fuel for barbecues comprising a container such as a box or bag 10 of combustible material such as paper or cardboard having two chambers separated by a perforated combustible support 12, the upper chamber contains the solid fuel 11 such as lump-wood charcoal and the lower chamber contains a flammable accelerant material 13 such as forest waste. The base of the container includes a central perforated section as an ignition section 14, the ignition section may be flaps 15 formed from a cross cut and made from a flammable material such as tree bark.
Patent GB-2490628-A (GB)
Title: Mechanism for generating banner advertisements in a printer system
Inventor: JESSEN ROBERT FREDERIC
IPC: G06Q30/02
Filed: 2011-02-25
Abstract: A printing system is disclosed. The printing system includes a display page system having a storage device to store content for banner messages to be included in banner advertisements and a page generator to select one or more banner messages from the stored content upon detecting a trigger event and generate a banner advertisement that includes the selected banner messages. The printing system also includes a user interface having a display component to display the banner advertisement.
Patent GB-2495185-A (GB)
Title: Round robin priority selection by splitting input vector into groups of bits
Inventor: HEASLIP JAY GERALD
IPC: G06F13/364
Filed: 2012-09-05
Abstract: A priority selector 300 for performing round robin priority selection receives an input vector and a pointer specifying a starting bit location into an input port 302. A splitter 304 slices the bits of the input vector into groups of bits and supplies the groups of bits to round robin priority selectors 310, 312, 314, 316 operatively connected in parallel. Each priority selector simultaneously identifies an individual group priority bit within each group of bits based on the starting bit location. A group selector 320 chooses a round robin priority selector based on the starting bit location. The group selector outputs to a multiplexor 322 the individual group priority bit of the selected round robin priority selector. Following this the multiplexor outputs an output vector having a first value (e.g., 1) only in the individual group priority bit output by the group selector, and all other bits of the output vector have a second value (e.g., 0). Processor 330 updates the position of the pointer to the next bit following the individual group priority bit. Providing multiple priority selectors performing the same processing on a smaller number of bits reduces the time needed for bit selection.
Patent GB-2496242-A (GB)
Title: Sealed driveshaft coupler that converts input rotation into orthogonal oscillation and the oscillation into output rotation
Inventor: CHANG CHUNG
IPC: F16D17/00
Filed: 2012-09-11
Abstract: A rotational driveshaft coupler 10 that converts an input shaft 22 rotating motion into two orthogonal oscillations, via eccentric pin 20, converter 30, wing 64 and shaft 62; and at the opposite side of the coupler 10, a third oscillator with wing 88 and shaft 82 converts the oscillations back to a rotational motion, via eccentric pin 18. At least one slip free seal can be constructed from the coupler to its housing to separate the space occupied by the output shaft from the space occupied by the input shaft. Each of the three oscillating motions can be guided by bearings, gears and tracks to reduce frictions and heat generation. Permanent magnet pairs (84, 86, fig 2) are used to prevent bifurcation and force the output shaft to follow the rotation direction of the input shaft. Unlike in magnetic coupling, the torque transmission is direct.
Patent GB-2506413-A (GB)
Title: High temperature marker / taggant for security marking of engines, exhausts and catalytic converters.
Inventor: CLEARY MIKE
IPC: C09J1/02
Filed: 2012-09-28
Abstract: A marker system for use as a security marker or taggant for application to surfaces operating at high temperatures, such as engines, exhausts and catalytic converters, comprises a marker, a temperature resilient medium for securing the marker system to the surface and an indicator. The medium contains an inorganic matrix, in particular a silica based material such as potassium silicate, to secure the marker to a surface and the composition is preferably in the form of a spray. The marker comprises a fingerprint to render the marker unique and which may be an organometallic compound. The indicator is preferably phosphorescent. A camera may be used to measure the marker system under UV or IR radiation for comparison with a database to identify the object to which the marker system is applied.
Patent GB-2507748-A (GB)
Title: Method and apparatus for cultivating soil and sowing seed
Inventor: CLAYDON JEFFREY THOMAS
IPC: A01B49/06
Filed: 2012-11-07
Abstract: A method of cultivating soil and sowing seed comprises breaking up soil by pulling laterally spaced apart digging tines 14 through uncultivated soil, the spacing between the digging tines and their depth being such as to create a corresponding plurality of broken up soil separated by strips of undisturbed soil and depositing seed in the formed trenches to either side of the centre of the trench by first 16 and second 18 seeding tines. For each digging tine, the first seeding tine is spaced from 150-500mm forward of the second digging tine. Apparatus for carrying out the method is also disclosed.
Patent GB-2508199-A (GB)
Title: Slag granulation device with a tundish and a slag flow control means
Inventor: FEATHERSTONE WILLIAM BARRY
IPC: C21B3/08
Filed: 2012-11-23
Abstract: A slag granulation device comprises a tundish 2 and a granulation chamber 13 where a slag outlet 3 from the tundish 2 is coupled to a slag inlet of the granulation chamber 13. A flow control device such as a stopper rod 14 with a plug 17 is mounted in the tundish slag outlet 3. The level of the slag in the tundish 2 or the weight of the tundish 2 is measured and compared with a desired minimum. If the tundish 2 contains too little slag, slag flow is reduced by moving the flow control device towards the tundish slag outlet 3, preferably the slag level can be maintained at a desired value by movement of the flow control device. Granulation can either be performed dry in which case the device can further comprise a rotary slag granulator 5 and means 12 for recovering heat from air which is passed through the chamber, or wet.
Patent GB-2496072-A (GB)
Title: Managing and optimizing workflows among computer applications
Inventor: MATHAI SHIJU
IPC: H04M1/725
Filed: 2011-07-19
Abstract: A middleware system, method and program product for managing workflows among computer applications. The middleware system includes: a common construct unit and a workflow export unit. The common construct unit (i) retrieves a mapping between a component of a macro workflow of the middleware system and a micro workflow component of a first computer application and (ii) executes the macro workflow which orchestrates micro workflows of the first computer application and a second computer application. The workflow export unit generates an output that enables the second computer application to execute a workflow that corresponds to the workflow of the first computer application.