baber/WOPTO huggingface dataset:
Patent BR-PI0600019-A (BR)
Title: dispositivo de posicionamento e fixação de roda de veìculo automotivo
Inventor: CARVALHO DIMAS TADEU TEIXEIRA
IPC: B62D43/00
Filed: 2006-01-06
Abstract: DISPOSITIVO DE POSICIONAMENTO E FIXAçãO DE RODA DE VEìCULO AUTOMOTIVO Através do qual a roda será posicionada e fixada seguramente no disco de rodagem de um veículo automotivo, conferindo-lhe a condição de total segurança durante a rodagem, além proporcionar sensível redução de tempo e esforço físico para a execução da troca do pneu, permitindo ainda maior segurança contra furto e/ou vandalismo.
Patent BR-PI0600803-A (BR)
Inventor: FERRAGUT ERIC
IPC: F16L33/20
Filed: 2006-03-17
Abstract: The clamp (10) has a deformable web (15) connecting inner and outer sleeves (14, 16) and displacing the sleeve (14) with respect to the sleeve (16), where the sleeves and the web are formed in a central part. The web formed of two annular membranes connected at a level of the sleeve (16) diverges from the sleeve (16). The sleeve (14) is traversed by a harness (8) which is integrated to the sleeve (14) by a clamp collar (20) tightened around the sleeve (14).
Patent BR-PI0602294-A (BR)
Title: terminal idc com configuração fechada
Inventor: ROOSDORP JOANNES WILLEM MARIA
IPC: H01R4/24
Filed: 2006-06-14
Abstract: TERMINAL IDC COM CONFIGURAçãO FECHADA Descreve-se um conjunto de terminal e alojamento para estabelecimento de contato elétrico entre um cabo multifilar e um fio magnético que faz uso do conceito de conectores para deslocamento do isolamento (IDC), em que o terminal (11, 25) possui orifícios (12, 26) e canais fechados (13, 27) para recebimento do cabo multifilar (23, 36) e aberturas (14, 28) para recebimento do fio magnético (24, 37) ligadas a fendas estreitas (15, 29) . O alojamento (18, 31) possui orifícios atravessantes (20, 21, 32, 34) para inserção do cabo multifilar (23, 36) e do fio magnético (24, 37), além de uma abertura (19, 35) para recebimento do terminal. A inserção do terminal no alojamento faz com que a pressão exercida sobre o cabo multifilar e o fio magnético torce a entrada dos mesmos nos canais estreitos, fazendo com que a camada de isolamento seja retirada, provocando o contato elétrico entre o cabo multifilar e o terminal, entre o fio magnético e o terminal e, consequentemente, entre o cabo multifilar e o fio magnético.
Patent BR-PI0605631-A (BR)
Title: estruturas multicamadas com tecido não-tecido para uso em fabricação de embalagens
Inventor: TOKUMOTO SHINICHI
IPC: B32B27/06
Filed: 2006-12-21
Abstract: "ESTRUTURAS MULTICAMADAS COM TECIDO NãO-TECIDO PARA USO EM FABRICAçãO DE EMBALAGENS". Preferencialmente, de embalagens flexíveis, descrito neste documento, apresenta a construção de estruturas foliares ou lamelares em camadas múltiplas, destinadas à fabricação de embalagens, sendo uma das camadas formada por tecido não-tecido, que confere às embalagens construídas com estas, além do volume e da resistência estrutural, funcionalidades adicionais a citar proteção contra impacto, redução da taxa de transferência de calor, redução da migração de óleos e gorduras para superfície, controle de permeabilidade de substratos particulados ultrafinos através da embalagem, toque macio e redução do efeito de replicação do relevo do material sólido envasado para a superfície da embalagem.
Patent BR-PI0605876-A (BR)
Title: pastilha de metal duro para operações de perfuração de furo demandando dureza
Inventor: AHLGREN MATS
IPC: C23C30/00
Filed: 2006-01-26
Abstract: PASTILHA DE METAL DURO PARA OPERAçõES DE PERFURAçãO DE FURO DEMANDANDO DUREZA. A presente invenção se refere a uma pastilha de corte revestida com excelentes propriedades de dureza (resistência ao desgaste), particularmente útil para perfuração de furo curto demandando dureza em baixa liga (low alloy) e aços inoxidáveis, em que as inserções compreendem um substrato e um revestimento, e também se refere a um método de fabricação da mesma. Em concordância com a presente invenção, a referida pastilha de corte está caracterizada pelo fato de que: - o substrato consiste de WC, 8 % em peso - 11 % em peso de Co e 0,2% em peso -0,5% em peso de Cr com uma média de tamanho de grão de WC de 0,5 <109>m - 1,5 <109>m e uma proporção de CW de 0,80 - 0,90; e- o revestimento compreende uma estrutura laminar, em múltiplas camadas, de TiN+Ti~ 1-x~Al~ x~N+TiN+Ti~ 1-x~Al~ x~N+TiN.... em forma policristalina, não repetitiva, com x = 0,4 - 0,6 com uma espessura das camadas TiN- ou Ti~ 1-x~A1~ x~N- individuais de 1 nm - 30 nm variando essencialmente randomicamente, e com uma espessura total do revestimento em múltiplas camadas de 1 <109> - 5 <109>m. Segundo a presente invenção, o método de fabricação da pastilha de corte compreendendo um substrato de metal duro e um revestimento consiste da deposição das camadas pela evaporação de arco catódico a partir de fontes de arco utilizando a técnica de evaporação de arco catódico.
Patent BR-PI0700803-A (BR)
Title: nanomateriais porfirìnicos, respectivos filmes, eletrodos, processo de obtenção dos mesmos, para determinação simultánea de analitos
Inventor: ARAKI KOITI
IPC: C07D487/00
Filed: 2007-02-26
Abstract: NANOMATERIAIS PORFIRìNICOS, RESPECTIVOS FILMES, ELETRODOS, PROCESSO DE OBTENçãO DOS MESMOS, PARA DETERMINAçãO SIMULTáNEA DE ANALITOS. A presente invenção refere-se a nanomateriais porfirínicos obtidos por montagem eletrostática camada por camada de ¢<109>~ 4~-5,1O,15,20-tetra(3- ou 4- piridilporfirina)tetrakis(bis-bipiridilclororutênio(II)) e tetrassulfonatofialocianinato metalados com lons de metais de transição, gerando filmes constituídos por estruturas colunares de mais ou menos 30 nm de altura rodeadas por regiões de menor espessura, e ao uso destes em diversos campos de aplicação, em particular, como materiais ativos de detectores eletroquímicos ou elétricos de sulfito/SO~ 2~, nitrito/nitrato e ácido ascórbico.
Patent GB-2477272-A (GB)
Title: Cam driven sleeve-valves in rotary block I. C. engine with pistons reacting on stationary camshaft
Inventor: ELLIS PAUL
IPC: F01B13/06
Filed: 2010-01-27
Abstract: A two stroke I. C. engine comprises an outer cylindrical casing with injection ports 18 and a spark plug 17 and containing a rotating cylinder block having an attached output shaft and rotating about a fixed central cam shaft 6. Opposed pistons 2, joined by a two part tie bar 4a,b, reciprocate in cylinders in the block across the camshaft which guides the pistons via cam followers on piston pins 3. Sleeve valves 1 are driven to reciprocate out of phase with, i.e, to lag, the pistons by a second set of cams acting on stub shafts attached to the sleeves to open and close transfer/scavenge ports. Scavenge air may be provided by a turbocharger scavenge pump. There is a single large exhaust 16 in the outer casing and induction ports and an inlet passage 12 and swW chamber within the block. An oil scraper and seals surround the cylinders where they meet the outer casing.
Patent GB-2473689-A (GB)
Title: A converging RF multipole ion guide for ion beam shaping
Inventor: BERTSCH JAMES L
IPC: H01J49/06
Filed: 2010-04-01
Abstract: A multipole ion guide 600 for use in a mass spectroscopy system comprises rods 601 disposed about an axis 609, each of the rods 601 having a first end 604 and a second end 605. Each of the rods 601 is disposed at a respective greater distance from the axis 609 at the first end 604 than at the second end 605. The multipole ion guide 600 also comprises means for applying a direct current (DC) voltage drop along a length of each of the rods 601. The multipole ion guide may comprise an input with a geometry configured to create a RF multipolar field of order hexapolar or greater, and an output comprising a geometry configured to create two or more substantially quadrupolar RF field regions (see Figures 7 and 13).
Patent GB-2479196-A (GB)
Title: Method for regenerating a particulate filter using a navigation system
Inventor: CASTELLANO JAVIER
IPC: F01N3/023
Filed: 2010-04-01
Abstract: A method for regenerating a diesel particulate filter 6 of a motor vehicle 1 having a navigation system 4, where the method comprises determining if the filter requires regeneration, if so determining if a the future route is known, if known determining if optimum regeneration is possible and if it is possible determining a desired start point and end point of the regeneration based on the planned route, using a navigation system, and initiating and ending the regeneration at the determined points. The start point conditions may include reaching a geographic location and the end point conditions may include reaching a geographic location and reaching an elapsed time after regeneration starts. Preferably the start point is determined by determining at least one of the type of road, expected speed, expected terrain and expected traffic conditions. If the optimal conditions for regeneration are not met it may be determined if the particulate filter is overloaded and if so the best start and stop points are determined for carrying out a forced regeneration.
Patent GB-2467249-A (GB)
Title: Turf overseeding apparatus
Inventor: KINKEAD SCOTT
IPC: A01B45/00
Filed: 2006-09-29
Abstract: A turf overseeding apparatus comprises a seeder10comprising in combination a frame12, multiple cutting head assemblies30pivotally mounted to the frame12, each cutting head assembly including a carrier32, a blade assembly rotatably mounted to the carrier, the blade assembly comprising a plurality of roller blades36rotatably mounted to the carrier, each of the blades forming slits in a seeding surface, a seed distributor for distributing seeds into the slits and spring biased hold downs80extending between the frame and the carrier exerting down pressure on the cutting head assembly. Seed tubes54may extend between a seed box50and the seed distributor. The roller blades may be driven at a speed different than if free rotating when engaging the seeding surface. A jack shaft24may be rotatably mounted to the frame for independently pivotally mounting the cutting heads.
Patent GB-2467895-A (GB)
Title: Plasma enhanced compressor
Inventor: WADIA ASPI RUSTOM
IPC: F04D27/02
Filed: 2008-12-05
Abstract: A gas turbine engine is disclosed, comprising a compressor having a circumferential row of blades, a casing surrounding the tips of the blades, located radially apart from the tips of the blades and at least one plasma generator located on the casing. The plasma generator comprises a first electrode and a second electrode separated by a dielectric material. The gas turbine engine further comprises an engine control system which controls the operation of the plasma generator such that the stable operating range of the compressor is increased.
Patent GB-2469410-A (GB)
Title: MEMS ultrasonic transducer array
Inventor: MCMULLEN ROBERT ERROL
IPC: B81B3/00
Filed: 2008-05-07
Abstract: A MEMS device 60 comprises a substrate having at least a first transducer 62 optimized for transmitting pressure waves, and at least a second transducer 64 optimized for detecting pressure waves. The transducer array is formed using a sacrificial layer release method. The transducers can be optimised for transmitting or receiving by varying the thickness of the membrane T1,T2 and the diameter or mass of the electrode and/or the mass of the membrane of each respective transducer. The transmitting transducer is provided with a higher Q factor than the receiving transducer. Also disclosed is an array of transmitting transducers and an array of receiving transducers, wherein elements in the array of transmitting and /or receiving transducers are arranged to have different resonant frequencies. The array is useful in medical ultrasound imagers and sonar systems, and also for gesture recognition in PDAs, MP3 players and laptops.
Patent GB-2477823-A (GB)
Title: Mounting frames for holding electronic devices having wiring cavities.
Inventor: HIGSON PAUL JAMES
IPC: H05K5/02
Filed: 2010-09-17
Abstract: A mounting frame 200 for holding electronic devices 604 includes an elongated extruded body having two substantially parallel wiring cavities 208, (210, fig 4) extending along the length of the body and separated by a wall or spacer 206 within the body. The wiring cavities have respective openings facing in opposite directions, and with opposing faces. The mounting frame has a means of mounting an electronic device to the mounting frame, in the form of extensions 238,240 which include opposing lips (242, 244 fig 2), and which may also form part of a mounting rail (240,238 fig 7). In addition a means of securing the mounting frame to a suitable structure is provided by means of channels 212, 216 formed in the mounting frame to allow a mounting bracket or fastener (500 fig 5) to secure to an external structure 602. In addition, the wall or spacer 206 may have channels 292, 294 to allow the use of cable tie or fasteners 614,610 to tether cables within the wiring cavities. In one embodiment, channels (304,306 fig 3) formed in the edge of the frame portions, allow wiring guides (246 fig 3) to attach to the frame. In another embodiment, the mounting frame consists of an elongated body or frame (800 fig 8), having a mounting plate portion (804, fig 8), that may be coupled to the elongate body (802, fig 8) by means of fasteners (806, fig 8). The elongate plate may be made of a metal such as aluminium, and produced by means of an extrusion process.
Patent GB-2471409-A (GB)
Title: Exhaust system for lean-burn internal combustion engine comprising PD-AU-Alloy catalyst
Inventor: FISHER JANET MARY
IPC: B01D53/94
Filed: 2009-05-08
Abstract: An apparatus (10) comprising a lean burn internal combustion engine (12) and an exhaust system (14) comprising one or more catalytic aftertreatment component (18, 20, 22), wherein one or more catalytic aftertreatment component comprises a catalyst composition comprising an alloy consisting of palladium and gold on a metal oxide support.
Patent GB-2476873-A (GB)
Title: Trench Cover with retaining means
Inventor: WHITELEY CHRISTOPHER JAMES
IPC: E01C9/08
Filed: 2011-01-06
Abstract: A trench cover comprising a main body 10 arranged to cover or partially cover a trench or ditch, and retainer or securing means 26 operable to lock the cover in position and resist lateral movement, the retainer means 26 comprising a plurality of movable retainers 32, each being movable between a retracted position and an extended position in which it projects beneath a lower surface of the main body 10. The retainer means may be pins 32 which slide in and out of a housing, which may be integrally formed or separate, the pins 32 may slide by gravity or may be biased by a spring. The retaining means may alternatively be pivotally mounted fingers or latches or may flex or bend between extended and retracted positions.
Patent GB-2490486-A (GB)
Title: Stereo audio output for data input to an electronic device
Inventor: GREEN ANTHONY
IPC: G06F3/16
Filed: 2011-04-26
Abstract: A generator generates audio signals representing respective entity audio sources using a left channel audio output signal and a right channel audio output signal, such that when played to a user the entity audio sources are perceived as being mutually displaced in an audio field. A manually responsive input device is configured to supply positional data from a user along with an indication of an entity being selected. The mixer may be adjusted in response to the positional data so as to relocate the perceived position of entities within an audio field. This allows a blind user to select entities, for computer input, such as in menus    or to create an illusion of moving closer to a choice, represented by a particular audio source, using pre-recorded audio from an audio book, newspaper, website or instructions in a 3D sound scape.
Patent GB-2481284-A (GB)
Title: A method of increasing the toughness or wear resistance of diamond
Inventor: TWITCHEN DANIEL JAMES
IPC: C01B31/06
Filed: 2011-06-01
Abstract: A method is disclosed which comprises selecting a diamond material, irradiating the diamond material with neutrons to increase toughness and/or wear resistance of the diamond material and processing the diamond material into one or more diamond tool pieces, wherein the irradiating comprises irradiating the diamond material with neutrons having an energy in the range 1.0 keV to 12 MeV, wherein the irradiating comprises controlling energy and dosage of irradiation to provide the diamond material with a plurality of isolated vacancy point defects, the isolated vacancy point defects having a concentration in a range 1 x 1014 to 1 x 1020 vacancies/cm3. Also disclosed is the use of the irradiated diamond material to form tools.
Patent GB-2480393-A (GB)
Title: Cold flow center and centers
Inventor: HATTON GREGORY JOHN
IPC: E21B36/00
Filed: 2010-01-08
Abstract: A subsea production system, comprising a plurality of wells located on a sea floor, the wells producing a fluid comprising hydrocarbons; a cold flow center on the sea floor, the cold flow center fluidly connected to the plurality of wells; and a production facility on land or on.
Patent GB-2492781-A (GB)
Title: Slurry for the production of investment moulds
Inventor: SHAW RICHARD DUDLEY
IPC: B22C1/02
Filed: 2011-07-11
Abstract: A non thixotropic aqueous slurry for the production of investment moulds which comprises silica sol, water insoluble fibres, 10-50 % by weight uncalcined clay and a refractory material. Also disclosed is an aqueous binder which comprises silica sol, water insoluble fibres and 10-50 % by weight uncalcined clay and a dry mix of water insoluble fibres, 10-50 % by weight uncalcined clay and refractory material. The fibres can be nylon, polypropylene, acrylic, polyester, modified acrylic, viscose, rayon, carbon or aramid with a dernier of 3-20, a length of 0.25-1.5 mm and formed by grinding. The refractory can be calcined mullite, Mollochite-200 or fused silica. The clay can be uncalcined china clay.
Patent GB-2485068-A (GB)
Title: Chemical sensing device
Inventor: TOUMAZOU CHRISTOPHER
IPC: G01N27/414
Filed: 2011-10-28
Abstract: An apparatus comprises a transducer having a first output signal and arranged to receive an electrical input. The transducer switches the first output signal between an ON and OFF state. A chemical sensing surface coupled to the transducer is arranged to receive a chemical input and a signal generator oscillates one or more of the electrical or chemical inputs to vary the switching point of the transducer. The output signal may be a pulse whose period ON or OFF is determined by the oscillating input modulated by the chemical input. The transducer may comprise ion-sensitive or chemical-sensitive field effect transistors (ISFETs or CHEMFETs). A further embodiment is a method of determining components of an analyte in a fluid by determining a change in ion concentration by comparing oscillation modulated output signals from the transducer with and without a reagent present. Another embodiment relates to measuring ion concentration in a buffered fluid by determining the quantity of chemical released from a titration electrode required to vary an output signal from an ISFET to reach a predetermined threshold.
Patent GB-2481565-A (GB)
Title: Screen capture
Inventor: ODDIRAJU CHANDAR KUMAR
IPC: H04N5/44
Filed: 2009-04-01
Abstract: A screen capture system (46, 346) stores in a memory (40, 340) at least portions of screenshots of output (50) presented on a display screen (36, 336) by a source (30, 330) and presents the stored screenshots on the display screen (36, 336) when the source (30, 330) is not running.
Patent GB-2485479-A (GB)
Title: Lipid- and membrane-free complex of cytochrome P450 and cytochrome P450 reductase
Inventor: BLACKBURN JONATHAN MICHAEL
IPC: C12N9/02
Filed: 2011-11-11
Abstract: A lipid- and membrane-free, catalytically-active, heteromeric, mammalian cytochrome P450Â­cytochrome-P450 reductase complex is disclosed comprising a cytochrome P450 (CYP450) and a cytochrome P450 reductase (POR) polypeptide, each adapted to be immobilised onto a lipid- and/or membrane-free surface, wherein the CYP450 and POR polypeptides do not form a CYP450-POR chimaeric protein and wherein the CYP450 catalytic activity of the complex is POR-dependent. The CYP450 may be CYP3A4. The CYP450 and POR polypeptides may comprise a biotinylation motif such as acetyl co-enzyme A carboxylase biotin carboxyl carrier protein (BCCP). A method of assessment and/or prediction of drug metabolism with the use of the complex is also described, along with kits or beads comprising one or more lipid- and membrane-free, catalytically-active, heteromeric, mammalian CYP450-POR polypeptide complexes.
Patent GB-2497107-A (GB)
Title: A laser pumping system with a plurality of emitters
Inventor: COOK TREVOR
IPC: H01L27/15
Filed: 2011-11-30
Abstract: A pumping system 5 for pumping a gain medium for example of a laser. Preferably, the gain medium is an end pumped Nd:YAG. The system comprises a radiation source having a plurality of laser diode emitters 10 (a-e) in a stack, wherein at least one of the emitters is configured to produce radiation having a different wavelength or a different band of wavelengths to at least one other of the emitters at a given temperature. The pumping system may be configured to selectively activate individual emitters according to an output of a temperature and/or optical sensor 30a, 30b which senses a parameter of the pumping system. The pumping system may include a drive unit 15(a-e) controlled by a controller 25 . The controller may be configured to activate, fade or switch to an emitter having an output with a higher wavelength than a currently or previously active emitter if the wavelength of the output of the pumping system decreases and/or selectively activate, fade or switch to an emitter having an output of lower wavelengths than the currently or previously active emitter if the wavelength of the output of the pumping system increases.
Patent GB-2487497-A (GB)
Title: Sensor assembly with filter
Inventor: SPELDRICH JAMIE
IPC: B01D17/00
Filed: 2011-03-09
Abstract: The present disclosure relates generally to sensors, and more particularly, to methods and devices for reducing moisture, dust, particulate matter, and/or other contaminates entering a sensor. In one illustrative embodiment, a sensor assembly includes a housing with an inlet flow port 32 and an outlet flow port 34. The housing defines a fluid channel (12) extending between the inlet flow port and the outlet flow port, with a sensor positioned in the housing and exposed to the fluid channel. A filter 22 may be situated in the fluid channel upstream of the sensor. When so configured, and during operation of the sensor assembly, a fluid (28) may pass through the inlet flow port, through the filter 22, across the sensor, and through the outlet flow port. The filter may comprise a woven or non-woven mesh and may include a hydrophobic treatment.
Patent GB-2486372-A (GB)
Title: Retrofit light source in anterior of lamp reflector.
Inventor: HOLLANDER JONATHAN
IPC: F21K99/00
Filed: 2012-03-22
Abstract: A new light fixture is constructed by using the reflector (4, fig 2) from an existing lamp, (fig 2) which may be a high intensity discharge HID lamp. A light source formed from multiple LEDs 14 mounted on a circuit board 24 is connected to a heat-transfer-plate 22. The light source is positioned and attached to the anterior or open end of the reflector 4 so that the reflector 4 is in thermal contact with the circuit-board24 /heat transfer plate 22 assembly.
Patent GB-2489794-A (GB)
Title: Power restoration in a distribution network following a power outage
Inventor: MCMULLIN DALE ROBERT
IPC: H02J3/14
Filed: 2012-03-29
Abstract: A switch plan for restoring electrical power to a power distribution network following a power outage may be identified (205) by a control system (105). The control system (105) may be associated with a power utility and may include one or more computers. A plurality of switching operations associated with the switch plan may be identified (210) by the control system (105). The plurality of switching operations may include at least one automatic switching operation and at least one manual switching operation. A synchronized execution of the plurality of switching operations may be coordinated by the control system (105).