baber/WOPTO huggingface dataset:
Patent BR-PI0604160-A (BR)
Title: processo e dispositivo para fixação de equipamento em painel
Inventor: GERBASE LUIZ FRANCISCO
IPC: F16B1/00
Filed: 2006-09-28
Abstract: PROCESSO E DISPOSITIVO PARA FIXAçãO DE EQUIPAMENTO EM PAINEL A invenção refere-se ao aperfeiçoamento em dispositivo e processo de fixação de equipamento de automação industrial em porta de painel elétrico, empregando presilhas rotativas incorporadas ao equipamento. A forma de fixação compreende o emprego de presilhas de fixação retráteis (1) que giram sobre seu eixo de fixação, podendo assumir as posições aberta e fechada. A presilha (1) é uma peça dotada de dois orifícios (11) para a introdução dos parafusos de fixação (2 e 3). A presilha (1) é primeiro montada na tampa traseira (4) e, após, na tampa frontal (5), através do parafuso (2) auxiliado pela porca (6). O outro parafuso (3) é usado para a fixação do equipamento (E), após a sua introdução na abertura do painel (P). O parafuso (2) é o centro de esforços mecânicos que o equipamento (E) recebe na instalação e desinstalação. Assim, por ser concêntrico ao movimento de abertura e fechamento da presilha (1), o sistema possui excelente robustez mecânica. O movimento da presilha (1) é concêntrico ao eixo do parafuso (2), que ao girar alterna a posição fechada (0<198>) até a posição aberta (90<198>). A posição fechada da presilha (1) é utilizada durante a colocação do equipamento (E) na abertura do painel (P) e após, as presilhas (1) são passadas para a posição aberta de forma a reter o equipamento (E) no painel (P). A fixação é finalizada com o aperto dos parafusos (3) contra a face interna do painel do armário (P). Opcionalmente, a superfície externa da presilha (1) pode ser dotada de uma nervura (12), enquanto que o recesso (41) da tampa traseira (4) possui dois sulcos (42) que coincidem com o posicionamento da nervura na posição aberta e fechada. Desse modo, a presilha (1) passa a apresentar meios para garantir a manutenção da sua posição, definida pelo operador, sem oferecer riscos de se soltar do equipamento instalado no painel.
Patent BR-PI0604983-A (BR)
Title: separador anular gás-lìquido de fundo de poço.
Inventor: SILVA JURANDIR ANTONIO GOMES D
IPC: E21B43/36
Filed: 2006-11-30
Abstract: SEPARADOR ANULAR GáS-LìQUIDO DE FUNDO DE POçO Refere-se a presente invenção a um dispositivo que acoplado na bomba de um poço de petróleo, dentro da coluna de produção, separa mais que 90% do gás livre presente no fluido produzido. Sua utilização permite o aproveitamento dos acessórios existentes no poço e evita a perfuração de um poço falso necessário na aplicação das técnicas anteriores de separação de gás-óleo.
Patent BR-PI0605050-A (BR)
Title: método para controlar uma célula de redução de alumìnio com ánodos pré-cozidos
Inventor: SHAIDULIN EUGENY E
IPC: C22B21/02
Filed: 2006-11-01
Abstract: "MéTODO PARA CONTROLAR UMA CéLULA DE REDUçãO DE ALUMìNIO COM áNODOS PRé-COZIDOS". No método para controlar uma célula de redução de alumina com ânodos pré-cozidos uma área de concentração reduzida de alumina é definida na célula medindo os valores presentes de corrente elétrica em pelo menos um ânodo da célula independentemente de outros ânodos. Com a detecção da redução de corrente elétrica neste ânodo, a taxa de alimentação de alumina é aumentada em um banho da célula na área de concentração reduzida de alumina.
Patent BR-PI0702010-A (BR)
Title: dispositivo de escapamento e veìculo equipado com dispositivo de escapamento
Inventor: NISHIMURA HIDEHIRO
IPC: F01N3/05
Filed: 2007-04-27
Abstract: DISPOSITIVO DE ESCAPAMENTO E VEìCULO EQUIPADO COM DISPOSITIVO DE ESCAPAMENTO. Um dispositivo de escapamento inclui um tubo de escape (14, 21, 22a, 28, 29 e 30) tendo uma extremidade conectada a um motor 11; um silencioso 15 em que, ao menos, uma seção da outra extremidade lateral do tubo de escape é disposta; e um cano de indução de ar secundário 31 que fornece ar ao tubo de escape e que e conectado à seção do tubo de escape disposto dentro do silencioso 15. Além disso, uma linha de eixo geométrico (L2) de, ao menos, uma seção do tubo de escape (14, 21, 22a, 28, 29 e 30) à qual o cano de indução de ar secundário 31 está conectado é linear, e uma seção de extremidade lateral a jusante do tubo de escape é disposta dentro do silencioso 15, e um membro de tubo de purificação 30 para purificar o gás de escape é fornecido na seção de extremidade lateral a jusante do tubo de escape.
Patent BR-PI0703080-A (BR)
Title: instrumento de corte e fixação cirúrgico energizado pneumaticamente com armazenamento de volume aperfeiçoado
Inventor: IV FREDERICK E SHELTON
IPC: A61B17/068
Filed: 2007-08-02
Abstract: INSTRUMENTO DE CORTE E FIXAçãO CIRúRGICO ENERGIZADO PNEUMATICAMENTE COM ARMAZENAMENTO DE VOLUME APERFEIçOADO. A presente invenção refere-se a um instrumento cirúrgico para uso em conexão com uma ferramenta pneumaticamente energizada. Em várias modalidades, o instrumento inclui um sistema de acionamento que é configurado para aplicar pelo menos um movimento de atuação na ferramenta pneumaticamente energizada com a recepção de um fluxo de gás sob pressão. O instrumento pode também compreender um elemento de armazenamento de material que é acoplado com fluidez no sistema de acionamento. O elemento de armazenamento de material pode conter um material em um primeiro estado não gasoso que seletivamente vaporiza para gás sob pressão com a atuação do sistema de acionamento. Uma fonte de energia para um dispositivo acionado a gás é também descrita. Em várias modalidades, a fonte de energia compreende um elemento de armazenamento de material que é acoplado com fluidez no dispositivo acionado a gás. O elemento de armazenamento de material contém um material tendo um primeiro estado não gasoso e que seletivamente vaporiza em um gás sob pressão com a atuação do dispositivo acionado a gás.
Patent BR-PI0703782-A (BR)
Title: alojamento fendido de lámina para faca rotativa acionada a motor
Inventor: WHITED JEFFREY A
IPC: B26B1/00
Filed: 2007-10-25
Abstract: ALOJAMENTO FENDIDO DE LáMINA PARA FACA ROTATIVA ACIONADA A MOTOR Um alojamento fendido de lâmina adaptado para sustentar uma lâmina de faca anular para rotação em uma faca rotativa acionada a motor. O alojamento de lâmina inclui uma seção de montagem e uma seção de corpo se estendendo a partir da seção de montagem e formando um anel. A seção de montagem do alojamento fendido de lâmina é adaptada para ser montada em um conjunto de cabo da faca rotativa e inclui um recesso proporcionando espaço livre para uma engrenagem de pinhão que se estende a partir do conjunto de cabo para engatar e acionar a lâmina de faca. O alojamento fendido de lâmina inclui uma ranhura anular para sustentar giratoriamente a lâmina de faca, a ranhura definindo um plano rotacional da lâmina de faca. O alojamento fendido de lâmina inclui uma fenda definindo primeira, e segunda, porções de extremidade, adjacentes à fenda para facilitar remoção da lâmina de faca a partir do alojamento. A fenda de alojamento é perifericamente deslocada a partir do recesso da seção de montagem e a fenda é transversal com relação a um eixo vertical central do alojamento de lâmina.
Patent BR-PI0704552-A (BR)
Title: bico direcional
Inventor: TROMBETA CRISTIANO
IPC: B65D25/48
Filed: 2007-09-20
Abstract: BICO DIRECIONAL, composto de um corpo confeccionado em plástico com certa flexibilidade, o qual quando submetido a certa pressão em cima da borda da lata de 3,6 Litros (5), encaixará de forma precisa e única. O kit do bico direcional (1) possui um encaixe auxiliar (6) reproduzindo de forma semelhante a borda da lata de 3,6 Litros (5) que podem ter fechamento convencional ou fechamento plus à qual será encaixado o bico direcional (1) e levada à borda da lata de 18 Litros (7), sendo que, comprimindo as extremidades, conseqüentemente é reduzindo o seu diâmetro permitindo assim a fixação. O trilho de encaixe (2) do bico direcional (1) proporciona a transferência da tinta para a bandeja utilizando a aba de transferência (3) sem derramamentos, logo sem sujeiras na lata (5) e no chão.
Patent GB-2468944-A (GB)
Title: Adjustable seesaw
Inventor: NOURIE JAVID
IPC: A63G11/00
Filed: 2010-01-28
Abstract: A seesaw comprises seats 5 mounted on a lever 1, the lever 1 being pivotable about a pivot axis 6. The length of the lever 1 on each side of the pivot point 6 is adjustable by the lever 1 being movable through a supporting member 4. The seats 5 are adjustable relative to the pivot point 6 by being slidable along the lever 1. To avoid accidents the supporting part 4 engages with a shock absorber or brake located inside a base member 3. The pivot axis 6 of the lever is located above the centre of gravity of the lever 1 . The supporting part 4 may be in a shape of 180° reducing Cross Tee which slidably supports the lever 1.
Patent GB-2465945-A (GB)
Title: Treating a crude and natural gas stream
Inventor: AMELSVOORT JAN VAN
IPC: B01D19/00
Filed: 2007-11-08
Abstract: A process for treating a crude and natural gas stream, which at least comprises the steps of: (a) passing a crude and natural gas stream (10) through an inlet (12) into a stabilization unit (14) to provide a stabilizer content (20); (b) passing an overhead gaseous stream (30) separated from the stabilizer content (20) through a first outlet (16); and (c) passing a bottom stream (40) comprising crude liquid hydrocarbons separated from the stabilizer content (20) and free water through a second outlet (18).
Patent GB-2484994-A (GB)
Title: A frame for releasably mounting tiles
Inventor: BISHOP OLIVER
IPC: E04F13/08
Filed: 2010-11-01
Abstract: The frame 10, which is intended to be fastened to a wall 12 and may be sheet metal, comprises a plurality of shaped apertures 14. The frame and the apertures may be rectangular and the apertures may have other shapes, such as circular, triangular or diamond. The articles may be tiles and these may have projections 34 or a rubber insert or gasket 18 to allow them to fit snugly in the apertures. The articles may also be electrical sockets, photo frames air vents, clocks, lights, televisions. The frame may be located on a kitchen wall and may hold the tiles against the wall and allow tiles to be simply slotted in and out to allow them to be easily changed.
Patent GB-2486226-A (GB)
Title: Tower erected by hinging and base
Inventor: GARBUTT JUSTINE
IPC: E04H12/10
Filed: 2010-12-07
Abstract: A composite tower and base structure and a method of erecting the tower are provided. A ground-engaging base has a tower, when erected, attached to it. The base includes attachment means for pivotal attachment of the base of the tower. The method includes arranging the tower in a lowered position with the base of the tower pivotally attached to the attachment means; attaching first and second cantilever arms respectively to the base and to a lower region of the tower; applying tension between the distal ends of the respective cantilever arms to move the tower from the lowered position to an erected position about the pivot axis; and securing the base of the tower to the attachment means.
Patent GB-2489222-A (GB)
Title: Bladed rotor with annulus filler
Inventor: MASON PAUL
IPC: F01D11/00
Filed: 2011-03-21
Abstract: A rotor, for example of a gas turbine engine fan, comprises a bladed rotor disc having an annulus filler structure which comprises annulus filler elements 16. Adjacent elements meet along a joint line 44 which is situated between two adjacent blades 8. A region of each element may be located between a blade root 10 and an adjacent disc post. Each element may comprise first and second walls 26, 28 situated on opposite sides of a blade, the walls being connected by a web 30 which extends around the root of the blade. The elements may meet at respective flanges 32 which have respective mating surfaces 36. Each respective flange may have a rib 34, adjacent ribs being accommodated in a channel (40, figure 6) to secure the flanges together.
Patent GB-2479624-A (GB)
Title: Control of a brushless motor by exciting a winding for a variable period
Inventor: CLOTHIER ANDREW CHARLTON
IPC: H02P6/14
Filed: 2011-03-29
Abstract: A method of controlling a brushless motor comprises exciting a winding of the motor for a conduction period over each electrical half-cycle of the motor. The length of the conduction period is defined by a waveform that varies periodically with time. The waveform may vary as one of a triangle, trapezoid and half-sinusoid over each cycle of the waveform. The waveform may be adjusted in response to a change in one of motor speed and excitation voltage. The length of the conduction period may comprise the sum of a first component and a second component, where the first component is constant over each cycle of the waveform and the second component varies over each cycle of the waveform.
Patent GB-2493902-A (GB)
Title: Multiple scan-plane ultrasound imaging apparatus and method suitable for the assessment of wall motion abnormalities of the heart
Inventor: ANGELSEN BJA RN A J
IPC: A61B8/08
Filed: 2011-06-29
Abstract: A method for detection and assessment of wall motion abnormalities in the left ventricle (LV) 100 is given. The method comprises simultaneous imaging of the LV from the LV apex with 3 or more 2D scan planes 103, 104, 105 in real time, and selecting at least one depth 110, 111, 112, 113, along the ultrasound beams that provides image data from a cross section of the left ventricle, and presenting the image data in coordinate location for each 2D scan plane on a display screen. The image data may be displayed in a three dimensional display. A wireframe and / or shaded display may be generated.
Patent GB-2478497-A (GB)
Title: System and method for well clean-up
Inventor: MOIGN YVES LE
IPC: B63B35/32
Filed: 2010-02-09
Abstract: A system and method for clean-up and subsea intervention operations in a subsea well or installation, including a light well intervention vessel configured to deploy and comlect a subsea well intervention package on a subsea well or installation, and configured to perform subsea intervention operations; and an auxiliary vessel directly coupled to the same subsea well or installation and configuued to receive and treat returns from the subsea well.
Patent GB-2492987-A (GB)
Title: Optical trocar assembly
Inventor: MAXWELL VHAIRI
IPC: A61B17/34
Filed: 2011-07-19
Abstract: An optical trocar assembly is disclosed. It comprises an elongated tubular member 6 for receiving an endoscope, which defines a longitudinal axis 8. The elongated tubular member 6 has an open proximal end and a closed, optically clear distal end 10 that is adapted for penetrating body tissue. The optical trocar assembly further comprises a handle 2 which is releasably connected to the elongated tubular member 6. The handle 2 defines a passage which is coaxial with the longitudinal axis and which has a distal portion 14 and proximal portion. The distal portion of the handle 6 receives the open proximal end and the proximal portion of the handle 6 defines a tapering opening which is tapered in the direction towards the distal portion. The optical trocar assembly further comprises a locking collet 4 positioned within the tapering opening, having a through bore which is coaxial with the longitudinal axis and the tapering external surface. One of the tapering opening and the tapering external surface comprises a helical rib and the other of the tapering opening and the tapering external surface defines a helical recess for engaging the helical rib (30, 32). The device optionally further includes latch (16) and spring 18.
Patent GB-2482242-A (GB)
Title: Structural ice composite body with thermal conditioning capability
Inventor: MCALISTER PADRAIG
IPC: E02B17/02
Filed: 2011-07-20
Abstract: The invention relates to an ice composite body 10 comprising a constrained inner ice core within a protective outer armour shell having a base 13 and side sections 14 with a waterproof liner, and a separate top armour shell section 15 which is able to move freely vertically between the side sections. The constrained inner ice core comprises an upper structural ice core 11 always maintained in a solid state, and below the structural ice core, a separate lower ice core 90 comprising a layer of ice 94 and a permanent liquid water layer 91 connected to a water supply. The water supply is connected to a means for controlling the pressure of the water supply to pressurize the ice core from within the shell at a pressure to support the separate top section of the armour shell, any weight resting on the top section of the armour shell, the upper structural ice core and lower structural ice core layers. Also included is a means 92 of melting and refreezing the lower structural ice core. The pressurization system results in a more reliable structural support system for the top part of the shell. The melting & freezing of the lower ice core can be used to shift air-conditioning demand from daytime peak to nighttime off-peak, without affecting the structural support system for the top section of the armor shell used to support equipment, traffic, buildings or for other purposes involving a load, or the capacity of the ice body to provide heating using the heat from a refrigeration system for the structural ice core.
Patent GB-2493021-A (GB)
Title: Thumb rest for table tennis bat
Inventor: CHEUNG YUNG KEN
IPC: A63B59/04
Filed: 2011-07-21
Abstract: A table tennis bat is formed with a thumb rest 20 projecting sideways from the handle, for accommodating a player's thumb 40 when the bat is gripped. The thumb rest has a U-shaped section (see figure 3), in which the interphalangeal joint of the thumb rests when the player grips the bat. A further section of the thumb rest can be provided to accommodate the end of the player's thumb, and a lip may be provided to prevent the player's thumb from sliding forwards. The thumb rest may be constructed so that it can twist relative to the handle of the bat, and means can be provided to urge the thumb rest towards its original position.
Patent GB-2482618-A (GB)
Title: Balloon cleaning device
Inventor: EINAV ELAD
IPC: A61M16/04
Filed: 2011-09-28
Abstract: A ballooned cleaning device for use with an ETT or tracheostomy ventilation tube 60, a ventilator machine 900, a source(s) 602 of pressurized liquid and a source(s) of suctioning 601 is disclose. In some embodiments, the cleaning device comprises a. a tube-connector assembly 158 for connecting the ventilation tube 60 to the ventilator machine 900, in a substantially air-tight manner b. an elongate, flexible, main body 210 that is insertable through the tube-connector assembly 158 into the ventilation tube 60 to form an interstitial region outside of the main body 210 within ventilation tube 60; c. a balloon 588 mounted to the main body 210 at a location in the distal half of the main body and inflatable into contact with an inner surface 201 of the ventilation tube 60; d. one or more liquid-delivery lumen(s) 520 arranged within or along the elongated main body, and operative to transport pressurized liquid received from pressurized liquid source(s) outside of the ventilation tube 60, into a proximal portion 774 of the interstitial region that is proximal of the balloon 588 so that the transported liquid enters the proximal portion 774 via liquid delivery orifice(s) 525 located on or mechanically coupled to the main body 210; e. suction lumen(s) 530 arranged within or along the main body, and operative to convey negative pressure from suction source(s) 603 predominantly into the proximal portion 774 of interstitial region via suction orifice(s) 440 when balloon 588 is inflated into contact, suction orifice(s) 440 being open to the proximal portion 774 and mechanically coupled to the main body 210. f. a suction port 820 connectable to the suction source(s) 603 for mediating a connection between the suction source and the suction lumen(s); and g. a pliable sleeve 610 around at least a portion of the main body 210 in locations proximal to the tube-connector assembly 158
Patent GB-2496121-A (GB)
Title: Fault location in a vehicle electrical system by time domain reflectometry
Inventor: TENGG ALLAN
IPC: G01R31/00
Filed: 2011-10-31
Abstract: A time-domain reflectometry method is used for detecting and locating faults in an automotive cabling network. A sinc stimulus pulse is applied to the network as a calibration (step 1) and the measured return echo is stored as a reference (step 3) for future testing. Periodically, the same stimulus pulse is applied and the difference between the received echo and the reference is calculated (step 6). Peaks within the received echo are detected (step 8) and classified (step 10) to find the peak indicative of a fault (step 11). The peak selected as the fault may be on the basis of the highest scoring peak in a correlation between the peaks and the applied stimulus. The method can analyze bus and passive-star topologies. Broken cables, short circuited cables and bus transceivers, modifications to the network and degenerating plug-in connections can be detected and located. Furthermore the acquired data may be analyzed remotely.
Patent GB-2487280-A (GB)
Title: Moulded offset wall tie bracket
Inventor: FLEMING JOHN JOSEPH
IPC: E04B1/41
Filed: 2008-07-30
Abstract: A wall tie bracket 1 for attachment to a vertical stud 2 of a wall frame comprises an inner end 3 for engaging a wall and an outer end 7 having an aperture 10 for engaging a wall tie. The bracket is of integrally moulded plastics construction. It may comprise an inner end having a vertical planar wall 4 with two male keyhole fastener locks 5. The two locks may be located one directly above the other, and shaped to extend outwardly from the wall to engage behind corresponding keyhole apertures in a stud. The bracket may also comprise three horizontal ribs 6 extending from the inner end to an outer end. The outer end may have a wall 9 laterally offset and parallel to the inner end wall as viewed in plan. The outer end may also have a vertical slot for engagement with a wall tie. The bracket may be of integrally moulded Nylon material with 50% glass. In use, it is therefore a heat insulator and so avoids cold bridging across a cavity and also, it is safe and convenient to handle and inexpensive to manufacture.
Patent GB-2488875-A (GB)
Title: Apparatus and method for generating a pseudo random number
Inventor: CHANDRA VIKAS
IPC: G06F7/58
Filed: 2012-02-27
Abstract: An apparatus and method for generating a random number are provided using at least one generator circuit (100). Each circuit is configured to switch between a first operating mode as an oscillator and a second operating mode as a state retention element. A control signal generator then generates a control signal for input to each generator circuit. Each generator circuit is responsive to the input control signal being at a set level to operate in the first operating mode, and is responsive to the input control signal being at a clear level to operate in the second operating mode. On a transition of the input control signal from the set level to the clear level, each generator circuit is configured to capture within the state retention element a current value of the oscillator, and to output that current value to form at least part of the random number. Switching between modes is preferably achieved by applying the control signal to a multiplexor. The circuit can utilise timing jitter within the control signal or supply voltage noise to enhance the randomness of the circuit.