baber/WOPTO huggingface dataset:
Patent BR-PI0602958-A (BR)
Title: circuito para determinação de peso de uma carga e máquina lavadora de roupas
Inventor: TIBIRICA MARCIO
IPC: D06F33/02
Filed: 2006-07-05
Abstract: CIRCUITO PARA DETERMINAçãO DE PESO DE UMA CARGA E MáQUINA LAVADORA DE ROUPAS O circuito em questão permite a determinação do peso de uma carga geralmente contida em um contêiner, tal como o tambor (20) de uma máquina lavadora de roupas (10) e compreende um primeiro e um segundo divisor de tensão formados por resistores de valor fixo (R1, R2, R3, R4, R5) e um único sensor strain-gage (40) cuja resistência (Rv) varia de acordo com o peso da carga. O primeiro divisor de tensão produz tensões variáveis (V1, V2) de polaridades opostas, cada uma delas sendo relacionada a respectivas tensões de referência (V3, V4) produzidas no segundo divisor de tensão. Cada tensão variável e suas respectivas tensões de referência são aplicadas às entradas de um amplificador separado (Ul, U2) e as saídas dos dois amplificadores são aplicadas às entradas de um amplificador de diferença (U3), cuja saída corresponde à mudança de resistência do sensor strain-gage (40), que corresponde a uma medição da carga.
Patent BR-PI0701633-A (BR)
Title: processo para dessulfurização de gasolinas olefìnicas, compreendendo pelo menos duas etapas distintas de hidrodessulfurização
Inventor: PICARD FLORENT
IPC: C10G45/02
Filed: 2007-04-24
Abstract: PROCESSO PARA DESSULFURIZAçãO DE GASOLINAS OLEFìNICAS, COMPREENDENDO PELO MENOS DUAS ETAPAS DISTINTAS DE HIDRODESSULFURIZAçãO. A presente invenção refere-se a um processo para a hidrodessulfurização de cortes da gasolina para a produção de gasolinas com um baixo índice de enxofre e de mercaptanos. O dito processo compreendendo pelo menos duas etapas de hidrodessulfurização, HDS1 e HDS2, operadas em paralelo em dois cortes distintos da gasolina que constitui a alimentação. A taxa de fluxo do hidrogênio na etapa HDS2 de hidrodessulfurização é tal que a relação entre a taxa de fluxo do hidrogênio e a taxa de fluxo da alimentação a ser tratada é menor do que 80% da relação das taxas de fluxo usadas para dessulfurizar na etapa HDS1 de hidrodessulfurização.
Patent BR-PI0702190-A (BR)
Title: sistema de múltiplas unidades de precipitado contendo fosfato de cálcio dibásico
Inventor: DHUPPAD ULHAS RAMESHCHANDRA
IPC: A61K9/22
Filed: 2007-05-02
Abstract: SISTEMA DE MúLTIPLAS UNIDADES DE PRECIPITADO CONTENDO FOSFATO DE DIBáSICO Um sistema de múltiplas unidades de precipitado (MUPS) é fornecido compreendendo uma pluralidade de precipitados, cada precipitado compreendendo um sal de fosfato dibásico ou tribásico como um substrato ou núcleo inerte, que é suficientemente rígido e insolúvel em água e com um revestimento nele, o revestimento compreendendo uma quantidade terapeuticamente eficaz de um ou mais ingredientes farmacêuticos ativos em que a dose do ingrediente farmacêutico ativo no MUPS é pelo menos cerca de 25 mg.
Patent BR-PI0702311-A (BR)
Title: aparelho de dispensação
Inventor: SOUTHBY WILLIAM
IPC: B65D83/44
Filed: 2007-05-24
Abstract: APARELHO DE DISPENSAçãO A presente invenção proporciona um aparelho de dispensação para distribuir doses medidas de produto a partir de um recipiente de dispensação pressurizado, caracterizado por compreender: um alojamento que compreende uma parte de corpo e um bocal removível, a parte de corpo contendo um mecanismo de contagem de dose e uma manga; a parte de corpo compreendendo uma abertura através da qual o dito recipiente de dispensação pressurizado pode passar para ser recebido na manga, mas através da qual a manga não pode passar, de modo que a manga seja retida dentro da parte de corpo; a manga estando localizada na parte de corpo de modo que uma extremidade superior do dito recipiente de dispensação pressurizado, quando recebido na manga, seja acessível para permitir o acionamento do dito recipiente de dispensação pressurizado; o aparelho compreendendo meios para reter o dito recipiente de dispensação pressurizado na parte de corpo.
Patent BR-PI0702615-A (BR)
Title: máquina colheitadeira agrìcola, plataforma ceifadora para uso com uma máquina colheitadeira agrìcola e método de operar uma plataforma ceifadora em uma máquina colheitadeira agrìcola
Inventor: COERS BRUCE A
IPC: A01D41/14
Filed: 2007-06-13
Abstract: MáQUINA COLHEITADEIRA AGRìCOLA, PLATAFORMA CEIFADORA PARA USO COM UMA MáQUINA COLHEITADEIRA AGRìCOLA E MéTODO DE OPERAR UMA PLATAFORMA CEIFADORA EM UMA MáQUINA COLHEITADEIRA AGRìCOLA. Uma colheitadeira agrícola compreende um alojamento aumentador e uma plataforma ceifadora afixada ao alojamento aumentador. A plataforma ceifadora inclui pelo menos uma seção de plataforma, com cada seção de plataforma tendo um chassi, um conjunto de barra ceifadora em uma borda dianteira da seção de plataforma, e um indicador de deflexão localizada excessiva associado com o conjunto de barra ceifadora. Um ou mais pares de braços de suporte de molinete são fornecidos, com cada par associado com um correspondente molinete. Cada par de braços de suporte de molinete é suscetível de avanço no sentido de e de recuo do conjunto de barra ceifadora, subordinado a um estado do indicador de deflexão localizada excessiva.
Patent GB-2465717-A (GB)
Title: Apparatus and method for generating power downhole
Inventor: HAY RICHARD T
IPC: E21B41/00
Filed: 2008-07-16
Abstract: A downhole power generator comprises a substantially tubular body. A cover surrounds at least a portion of the body. At least one piezoelectric element is disposed in a cavity in the body, the piezoelectric element acting cooperatively with the cover such that motion of the cover relative to the body causes the piezoelectric element to generate electric power. A method for generating power downhole comprises disposing a cover around at least a portion of a substantially tubular body; disposing at least one piezoelectric element in the body; and engaging the piezoelectric element with the cover such that motion of the cover relative to the body causes the piezoelectric element to generate electric power.
Patent GB-2473901-A (GB)
Title: Aircraft ejection seat with passive limb retention
Inventor: BENJAMIN JEFFREY JOHN
IPC: B64D25/115
Filed: 2010-06-03
Abstract: An aircraft ejection seat 16 includes a passive limb retention system 10 comprising a primary lanyard 12 that forms a loop 22 around the crewmember's footwell and a secondary lanyard 14 that is releasably attached to a medial portion of the loop 22 in the primary lanyard 12. Upon initiation, as the ejection seat 16 is propelled out of the aircraft, the primary 12 and secondary 14 lanyards simultaneously close the lanyard loop 22 around the crewmember's leg from both ends until the lanyard loop 22 contacts the crewmember's leg. Once the lanyard loop 22 is closed around the crewmember's leg, the secondary lanyard 14 releases, allowing the primary lanyard 12 to continue to tighten around the crewmember's leg until a shear fastener shears and the ejection seat 16 exits the aircraft.
Patent GB-2483466-A (GB)
Title: A shoulder bag with integrated cushioning
Inventor: LOGAN SHEILA
IPC: A45C3/06
Filed: 2010-09-08
Abstract: A shoulder bag has integrated cushioning support for the underarm or lateral breast area of a user. Preferably one or more of a rear side element 5, underarm portion 16 or shoulder portion 11 is provided with cushioning. The shoulder portion 11 may comprise two protrusions 13 extending from the body portion 3 and linking to the strap portion 15. The cushioning may comprise a laminate cushioned lining material, resilient particles in internal compartments, inflatable elements, gel-containing capsules or a polymer foam material. The cushioned bag gives support and comfort to patients recovering from an underarm or lateral breast surgical incision and allows such patients to undertake every day activities, including the use of a shoulder bag or the wearing of a seatbelt, with comfort and confidence.
Patent GB-2484935-A (GB)
Title: Container with frangible device interface
Inventor: DONG XIAOYOU
IPC: A47K5/12
Filed: 2010-10-26
Abstract: Disclosed is a cap 40 for a bottle 30 which comprises a frangible device interface including a valve part, wherein the bottle contains a liquid or gel product, the cap comprising an interior cavity defined by an annular sidewall 42, a valve plate 47, and a cap face 41, wherein the valve plate further includes a liquid outlet leading from the interior of the bottle into the interior cavity, the liquid outlet having an annular wall 49 surrounding a central bore 50, an outlet valve element 52, and further depending from the valve plate is a tethered pull-ring 70 which is recessed within the interior cavity wherein the cap further includes a channel intermediate the annular sidewall and the valve plate and which defines a frangible region 46 of reduced thickness in the material forming the cap. The valve plate may also include a pressure relief valve 60. The frangible device interface may be removed from the cap preferably after the contents of the bottle are exhausted.
Patent GB-2487728-A (GB)
Title: Flexible electronic component
Inventor: STONE KATE JESSIE
IPC: B42D15/02
Filed: 2011-01-28
Abstract: An electronic component such as a push button switch or a connector comprises a flexible planar substrate (fig 1, 2) which is substantially non-stretchable, that has at least two slits 14 to allow a portion 15 of the substrate supporting a region of conductive material 12 to be moved apart from another portion of the substrate. There can be three or more slits which can be arcuate and overlap an adjacent slit forming a bridge 17 between them. The conducting region 12 can be isolated, and short out two further pads 7,8 on a second substrate 3 or connected to a conductive track (fig 7, 13) and formed from conductive ink. The slits can allow movement out of the plane of the substrate, and in the same plane as the substrate to form a flexible connector (fig 11 and 12) where the slits can extend from opposite edges. The substrate can comprise a laminate, paper, card or plastic membrane and the device can be used in an electronic circuit (fig 9), as part of a game (fig 10), a book, poster, calendar, greetings card or product packaging or point of sale display.
Patent GB-2487584-A (GB)
Title: Quick release and turn handlebar system
Inventor: GOLDIE PAUL MATTHEW
IPC: B62K21/16
Filed: 2011-01-30
Abstract: A system which allows the user to quickly release the handlebars of a bicycle and rotate 90 degrees to reduce storage space either for single or multiple bicycles, by using interlocking frustum square pyramidal sections (g). In use the pyramidal sections (g) are released, turned and re-secured to move between a rideable and a storage position.
Patent GB-2490735-A (GB)
Title: An infant feeding bottle with an offset teat arranged with respect to bottle grip portions
Inventor: WILLIAMS NEIL
IPC: A61J9/00
Filed: 2011-05-13
Abstract: A feeding bottle (10, figure 1) comprises a container (12, figure 1, 2) having a threaded neck (22, figure 2) around an opening of the container, a teat (16), and, a threaded annular collar. The teat has a flange (84), adapted to seat on said neck, a nipple (88), remote from the flange, and a one-way valve (110) formed in the teat to allow the passage of air into the container but prevent leakage of liquid from the container through the valve. The collar is adapted to receive the teat through the aperture (56) of the collar. It has a rim (54) around the aperture adapted to seal the teat with respect to the container when the collar is screwed onto the neck. The container has a grip plane of grip (30) of the container; the nipple has a nipple axis (94) that is not concentric with the flange axis (92) of the teat; the teat and collar have between them means to locate the teat in the collar in only one position; and the threads of the neck and collar are so arranged that, when the collar is screwed onto the neck with the teat in place in the collar, the nipple is positioned in said plane of grip or one of them.
Patent GB-2493911-A (GB)
Title: Conduction path of direct current circuit breaker
Inventor: BARNES MIKE
IPC: H01H9/54
Filed: 2011-08-18
Abstract: A primary conduction path 722 for use in a DC circuit breaker comprises a first semiconductor 704 connected in parallel with a first energy absorber such as varistor 708 that limits the voltage across the semiconductor to less than or equal to its turn off capacity. A mechanical member 706 is connected in series with the semiconductor and the energy absorber and provides a low impedance path in a first configuration and withstands a transient recovery voltage in a second configuration. The first semiconductor 704 can be turned off to generate a commutation voltage across the primary conduction path to commute line current away from it, whereupon the mechanical member is commanded to the second configuration. First semiconductor 704 can be one or more semiconductor switches, connected in series and/or in parallel, such as a gate turn-off thyristor, an integrated gate commutated thyristor or an insulated gate bipolar transistor. The mechanical member can be one or more fast acting switches or breakers. In parallel with the primary conduction path there can be a secondary conduction path 724, comprising a second semiconductor 724 and a passive component such as capacitor 712, and an energy absorbing path 720 having a second varistor 716. The circuit breaker can be used in a high voltage DC grid connecting offshore wind farms.
Patent GB-2480957-A (GB)
Title: Methods for forming boring shoes for wellbore casing, and boring shoes and intermediate structures formed by such methods
Inventor: HIGH ANGELA
IPC: E02D5/72
Filed: 2010-04-01
Abstract: Methods of attaching a crown of a boring shoe to a casing section include attaching an adaptable shank to a crown, and machining the adaptable shank to configure an end thereof for attachment to a casing section after attaching the adaptable shank to the crown. Additional methods include welding an end of an adaptable shank to a crown to form a boring shoe, selecting the adaptable shank to have an average wall thickness greater than about five percent (5%) of a maximum diameter of the crown, and configuring an opposite end of the adaptable shank for attachment to a particular type of casing section after welding the shank to the crown. Boring shoes have an adaptable shank attached to a crown, wherein the shank comprises a generally cylindrical wall having an average wall thickness greater than about five percent (5%) of a maximum diameter of the crown.
Patent GB-2498212-A (GB)
Title: Reducing interference in a TDD system by switching a first RF signal from a first circuit pathway to an alternative circuit pathway during the reception mode
Inventor: NISKANEN LAURI
IPC: H04B1/44
Filed: 2012-01-09
Abstract: A method and apparatus for performing time division duplex (TDD) communication, such as may be performed over a wireless communications network. A first circuit pathway is used to transmit a first radio frequency signal in a transmission mode and a second circuit pathway 470 is used to receive a second radio frequency signal in a reception mode. In the reception mode, the first radio frequency signal is switched to an alternate circuit pathway 472. This may be performed by a radio frequency integrated circuit (408) or by other control circuitry. Switching to a third or alternate circuit pathway 472 reduces leakage of the first radio frequency signal into the second radio frequency signal. Aspects include the third/alternative circuit pathway having a higher attenuation factor with respect to the the second circuit pathway, than the first circuit pathway. Thus, the amount of local current leakage from the first circuit pathway to the second pathway is greater than the amount of local current leakage from the further circuit pathway to the second circuit pathway.
Patent GB-2490190-A (GB)
Title: Testing a requirement statement using a grammatical parser and applying a test artefact rule set.
Inventor: SENGUPTA SHUBHASHIS
IPC: G06F9/44
Filed: 2012-01-11
Abstract: Disclosed is a method for testing a requirement statement, by first storing the statement in a memory. The requirement statement is then submitted to a grammatical parser which produces a parser output characterising the requirement statement. Then a test artefact rule set is applied to the parser output to determine a test artefact applicable to the requirement statement. The step of applying the test artefact rule set may include applying a testability rule set to determine a test artefact that indicates whether the requirement statement is testable. The method may apply an ambiguity rule set to determine a test artefact that indicates whether the statement is ambiguous with respect to testability, or apply an intent rule set to determine a test artefact that indicates an indent characteristic of the statement, or a category rule set to determine a test artefact that indicates a category characteristic of the statement.
Patent GB-2501668-A (GB)
Title: Waterproof display plaque/picture frame
Inventor: JARVIS ALLAN
IPC: A47G1/06
Filed: 2012-02-07
Abstract: A display plaque/picture frame comprising an aperture front frame 3 receiving a transparent viewing pane 4, a backing plate 1 between which a photograph or other printed media can be inserted and also comprising a perimeter gasket or sealing ring surrounding the picture sealing the picture frame against water ingress. The sealing ring preferably comprises a pair of gaskets 5a, 5b with double sided pressure adhesive; a first gasket adhered to the viewing pane 4 and a second gasket adhered to the backing plate; the gaskets mating with each other on assembly to surround a photograph which may be adhesively stuck to the backing plate 1.
Patent GB-2488645-A (GB)
Title: Lock crossbeam with stepped depression receiving hood lock
Inventor: MILDNER UDO
IPC: B60R21/34
Filed: 2012-02-23
Abstract: An arrangement 28 for a vehicle body of a motor vehicle, comprising a lock crossbeam 1 and a bonnet or hood lock 23, having a lock case 18. The lock crossbeam has a front wall 2 and the hood lock is fastened to the front wall, at least partially within a depression 3 in the front wall. The depression is stepped, having a front stop surface 4, which is spaced apart from a rear stop surface 5. The lock case presses against both of the stop surfaces, while a middle part 29 of the lock case is accommodated in the depression.
Patent GB-2495352-A (GB)
Title: A floor cleaning apparatus
Inventor: RUBEN BRIAN K
IPC: A47L9/16
Filed: 2012-03-29
Abstract: A floor cleaning apparatus comprising a body, a cyclonic dirt collection vessel 30 carried on said body, a suction generator carried on said body and wherein said cyclonic dirt collection vessel 30 includes at least one non-concentric cyclone 56. The non-concentric cyclone 56 preferably includes a tangentially directed dirty air inlet (64, fig 5a), an axially directed clean air outlet (66, fig 5a) and a dirt particle discharge outlet (68, fig 5a), wherein the clean air outlet (66, fig 5a) and the dirt particle discharge (68, fig 5a) are offset with their centrelines forming an included angle of between 8 and 14 degrees. More than one at least one non-concentric cyclone 56 may be present in the form of a multiple secondary cyclone arrangement.
Patent GB-2500885-A (GB)
Title: Maximising an operating current, and minimising a signalling current in an alarm or monitoring system
Inventor: PAYN ANTHONY
IPC: G08B25/00
Filed: 2012-04-02
Abstract: A signalling system is provided including a central controller, and one or more remote devices electrically connected to the central controller. The central controller supplies an operating current OL to each remote device, and is adapted to transmit signals to each device. Each remote device has a first state Vlo in which it draws the operating current from the central controller, and a second state Vhi in which it draws a current lower than the operating current from the central controller. Each remote device is adapted to transmit a response signal in the form of one or more current pulses when the, or each device is in its second state. When in its second state Vhi, each remote device may draw power from an auxiliary power source such as a capacitor or battery arrangement. The central controller may include a voltage modulator adapted to modulate the voltage supplied to each remote device in order to alter the state of the, or each remote device. The signalling system is particularly suited for use in a fire alarm system, intruder alarm system, plant monitoring system and the like.
Patent GB-2502982-A (GB)
Title: Swimming pool entry alarm and swimmer inactivity alarm
Inventor: NEDWELL JEREMY ROSS
IPC: G08B21/08
Filed: 2012-06-12
Abstract: In a first aspect, an apparatus 10 is provided to detect noise in a body of water 22 indicative of a person falling into the body of water and to raise an alarm in response to such detection. The body of water may comprise a swimming pool. A hydrophone 14 may be immersed in the body of water in order to detect noise indicative of a person falling into the body of water. In another aspect, an apparatus is provided including a device carried by a swimmer (see figure 9), the device having a means for sensing movement in a body of water, wherein the apparatus raises an alarm if there is a substantial lack of movement. The movement sensing means may comprise a hydrodynamic pressure sensor. An alarm may be raised if the lack of movement persists for a predetermined period of time. In a further aspect an alarm apparatus is provided including both of the above mentioned apparatus.
Patent GB-2489861-A (GB)
Title: Well screen and shroud rotationally secured
Inventor: RICHARDS WILLIAM MARK
IPC: E03B3/18
Filed: 2009-07-03
Abstract: A well screen assembly comprises multiple longitudinal sections of a tubular string, where one of the sections comprises a well screen 48 and a shroud 20 wrapped circumferentially about the tubular string sections and rotationally secured to the tubular string. A device 51 for securing shroud 20 may have a line 18 extending though the device 51.
Patent GB-2497379-A (GB)
Title: Nano-electromechanical switch
Inventor: GROGG DANIEL
IPC: H01H1/00
Filed: 2012-08-15
Abstract: A nano-electromechanical switch 1 comprises a curved cantilever beam 5 that flexes in response to an activation voltage applied between the beam and an actuator electrode 2 to close an electrical contact between the beam 5 and an output electrode 4. Before, during and after flexing of said curved cantilever beam 5 a remaining gap gR between the curved cantilever beam 5 and the actuator electrode 2 is substantially uniform. Beam 5 may rotate around a point of rotation POR when flexing and a motion direction angel b between a direction of motion DOM around the rotation point POR and a surface of the beam facing the actuator electrode can be designed such that after rotation the remaining gap is substantially uniform. The direction of motion angle b may be constant. A flexible hinge 5a may connect be the beam with an input electrode 3 and be less stiff than the main body of the beam. An initial gap g0 may be constant and formed by removal of a sacrificial layer during fabrication of the switch.
Patent GB-2505958-A (GB)
Title: Excess coolant fluid feed to fuel cell stacks
Inventor: KELLS ASHLEY JAMES
IPC: H01M8/04
Filed: 2012-09-18
Abstract: A fuel cell stack assembly has a plurality of fuel cells each having a fluid coolant conduit. A coolant feed inlet manifold 14 has a coolant inlet, and the coolant feed inlet manifold is coupled to each fluid coolant conduit for distribution of coolant to each fuel cell. The coolant feed inlet manifold also has a discharge conduit 16 located at one end of the coolant feed inlet manifold. The discharge conduit is configured to discharge excess coolant from the coolant feed inlet manifold. By supplying excess coolant to the coolant feed inlet manifold problems arising due to very low coolant flow rates through the fluid coolant conduits in the fuel cells can be reduced or eliminated.