baber/WOPTO huggingface dataset:
Patent BR-9914313-A (BR)
Title: Composição polimérica espumada e retardante de chama e gel espumável para preparar dita composição
Inventor: VO CHAU VAN
IPC: C09K21/04
Filed: 1999-08-26
Abstract: "COMPOSIçãO POLIMéRICA ESPUMADA E RETARDANTE DE CHAMA E GEL ESPUMáVEL PARA PREPARAR DITA COMPOSIçãO" São descritas espumas de poliestireno extrudadas e substancialmente fechadas que exibem resistência ao fogo melhorada e que ainda contém níveis inferiores de retardante de fogo bromado. São também descritos métodos para preparar as espumas, compreendendo extrusar o poliestireno com uma formulação retardante de fogo nova compreendendo uma mistura de a) . um composto de fosfato, preferivelmente TPP; b) . menos de cerca de 2,5 por cento de HBCD, com base em 100 por cento de poliestireno e opcionalmente c) . um promotor de fluxo, tal como dimetildifenilbutano, o processo de extrusão utilizando um agente de sopragem que é preferivelmente selecionado de dióxido de carbono, misturas de dois ou mais de dióxido de carbono, água, álcool, éter e hidrocarbonetos, ou uma mistura de hidrofluorocarbonetos, álcoóis e hidrocarbonetos. O uso do composto de fosfato na formulação retardante de fogo permite uma redução na quantidade de composto bromado necessária e uma redução na temperatura de moldagem de espuma, resultando em espumas de densidade mais baixa.
Patent BR-9916515-A (BR)
Title: Polinucleotìdeo, vetor de expressão, células de e. coli e de agrobacterium tumefaciens transformadas com o vetor de expressão, célula de planta transgênica, semente de planta transgênica, célula eucariótica transgênica, composição imunogênica, método de evocar uma resposta imune em um animal ou ser humano, planta transgênica, e, adjuvante
Inventor: MASON HUGH S
IPC: A61K48/00
Filed: 1999-12-22
Abstract: "POLINUCLEOTìDEO,VETOR DE EXPRESSãO, CéLULAS DE COLI E DE AGROBACTERIUM TUMEFACIENS TRANSFORMADAS COM O VETOR DE EXPRESSãO, CéLULA DE PLANTA TRANSGêNICA, SEMENTE DE PLANTA TRANSGêNICA CéLULA EUCARIóTICA TRANSGêNICA, COMPOSIçãO IMUNOGêNICA, MéTODO DE EVOCAR UMA RESPOSTA IMUNE EM UM ANIMAL OU SER HUMANO, PLANTA TRANSGêNICA, E, ADJUVANTE". A invenção fornece polipeptídeos mutantes de Escherichia coli instáveis ao calor (LT) e da toxina Vibrio cholerae (CT) e os polinucleotídeos que os codificam. Os polipeptídeos mutantes LT e CT podem ser facilmente produzidos em plantas e podem ser usados para tratar ou impedir doenças causadas pelo E. coli e pelo V. cholera. Os polipeptídeos também são utilizáveis como adjuvantes.
Patent CH-547834-A (CH)
Title: Etherified - esterified epoxy resins - by reaction with dimethylol propionic acid
IPC: C08G59/62
Filed: 1971-07-16
Abstract: Reaction product of dimethylolpropionic acid with an epoxy resin having an epoxy equivalent 180-530 (e.g reaction product of epichlorohydrin and bisphenol A) prepd. at 135-180 degrees C in the absence of an esterification catalyst opt. in the presence of a diacid (e.g. azelaic) and/or a diol (e.g. 1,4 butane diol). Products, which are pref. neutralised by amine (e.g. dimethylaminoethanol), are hardenable at low temp. (e.g. by melamine-formaldehyde condensates) to give resins useful for coatings, mouldings, adhesives, laminates.
Patent GB-2346010-A (GB)
Title: Solar cell arrangements
Inventor: TAYLOR STEPHEN JOHN
IPC: H01L31/0445
Filed: 2000-01-25
Abstract: A solar cell arrangement includes a top cell (2), a tunnel diode (8) and a bottom cell (5) and a monolithically integrated protection diode (11). The protection diode (11) is formed by removing parts of the top cell (5) and tunnel diode (8) in a region. The solar cell arrangement may be a tandem or triple junction solar cell device.
Patent GB-2360217-A (GB)
Title: Inhaler
Inventor: HUXHAM LAURENCE
IPC: A61M15/00
Filed: 2000-03-18
Abstract: An inhaler for delivery of medicament from a canister which is compressible to deliver a dose of medicament. The inhaler comprises a housing 1 for holding a canister 2, the housing having a mouthpiece 5 for inhalation of a dose of medicament delivered by the canister 2 and a breath-actuated actuation mechanism 6 for compressing a canister 2 held in the housing 1 in response to inhalation at the mouthpiece 5. The actuation mechanism 6 includes a vane in the form of a flap 13 disposed across a duct 24, 32 extending from the mouthpiece 5 arranged to lock the canister 2 in a compressed state and being responsive to the inhalation at the mouthpiece 5 to release the canister 2 when the level of inhalation at the mouthpiece falls below a predetermined threshold.
Patent GB-2364008-A (GB)
Title: Titanium spanner
Inventor: CHING MICHAEL KEITH
IPC: B25B13/06
Filed: 2000-05-17
Abstract: A titanium socket or box swivel spanner, designed to drive nuts, bolts or other fixings, having three or more sides in contact with the fixing that is being driven. It is very light, strong, and durable. The titanium socket or box swivel spanner is light and reduces the weight carried by scaffold erectors or any other persons. It lessens the amount of wear and tear of the users clothes. It has a hole in the handle in order to secure the tool to a safety cord. The lightness of the titanium spanner means that the user will be using less energy. It also means that the user can carry more tools than before.
Patent GB-2368623-A (GB)
Title: Chain
Inventor: STONE ANDREW RAYMOND
IPC: F16G13/06
Filed: 2000-10-25
Abstract: A chain having a link comprising a pair of mutually spaced side plates 16,17 removably mounted on opposite sides of a pair of elongate members 18,19 which are driven by a sprocket, in use. The elongate members 18,19 extend through the side plates 16,17 which are restrained against movement by removable fastening means, e.g. circlips 20. The chain may also comprise a bush 21 having a non-circular cross-section 22a to prevent rotation.
Patent GB-2355745-A (GB)
Title: Milling tool with offset cutting structure
Inventor: HOLLAND JIMMIE JOE
IPC: E21B29/00
Filed: 2000-10-27
Abstract: A tool (10) comprises a cutting structure (18) rotatable about its own axis (28) and the rotational axis (26) of the tool, where the axis of the cutting structure is parallel to, but offset from that of the tool and the axis of the tool passes through the cutting structure. In a further aspect of the invention (Figures 5 and 6) a tool includes at least one eccentric stabiliser mounted to a drill motor to offset the axis of the motor from that of a borehole, a cutting structure driven by the motor such that the axis of the cutting structure is parallel to but offset from the axis of the tool and the axis of the tool passes through the cutting structure. Also disclosed is a tool with a cutting assembly having two cutting structures, attached to a drill motor.
Patent GB-2370427-A (GB)
Title: Electrical cable connector with gel to prevent bending of cable cores
Inventor: NICHOLSON JOSEPH ALLAN
IPC: H01R43/00
Filed: 2000-12-20
Abstract: An armoured cable 6 enters a connector 17 via a cable clamp 24; from the clamp 24 the armour is removed to expose lead sheathed conductors 9. A flexible boot 23 covers the termination of the cable in the connector 17. The lead sheathing 9 is removed in the flexible boot 23 to reveal insulated cable core 10. The cable core 13 is exposed to engage with the rear 14 of contact pins 12 mounted in an insulator 11. The flexible boot 23 seals on the insulator 11 and is filled with a mechanically soft, essentially incompressible, electrically insulating substance 28, which may be a gel, so that mechanical support is given to the insulated cable core 10 as it exits the insulator 11. The mechanically soft, essentially incompressible, electrically insulating substance 28 may be cast in position as a liquid monomer and then polymerised.
Patent GB-2358677-A (GB)
Title: Fan for a vehicle radiator with fins extending from a shroud ring
Inventor: LOSI FILIPPO
IPC: F04D29/32
Filed: 2001-01-17
Abstract: A fan 1 for use in an air duct 6 of a vehicle radiator comprises a central hub 2, a set of blades 3, a shroud ring 4 and a set of fins 8. The blades 3 extend from the central hub 2 and are joined at their radially outer ends by a shroud ring 4. The fins 8 extend radially outwardly from the outer surface of the shroud ring 4. In use the blades 3 generate an axial air flow, while the fins 8 generate a centrifugal air flow in an annular space 7 between the shroud ring 4 and a wall 5 of the air duct 6. A peripheral outlet edge 4a of the shroud ring 4 may be inclined to the rotational axis X of the fan 1, and the distance from the axis X of outer edges 8a of the fins 8 may increase in the direction of air flow F.
Patent GB-2371913-A (GB)
Title: Frequency discrimination training, e.g. for phonemes or tones.
Inventor: MOORE DAVID ROBERT
IPC: G09B3/06
Filed: 2001-02-01
Abstract: Language skills are improved by improving the ability of a subject to discriminate between sounds at different frequencies. A computer based training package is applied in which subjects are trained by playing a pair of sounds followed by a third sound repeating one of the first pair. A difficulty level is set by varying the difference in the frequency content of the sounds. The subject is required to determine whether the third sound matches the first or the second sound of the pair. Success or failure in this task leads to a corresponding increase or decrease in the difficulty level. Repeated training with one type of sound stimulus is shown to result in an improvement in ability to discriminate between other types of sound stimuli.
Patent GB-2372397-A (GB)
Title: Microphone gasket with integrated acoustic resistence
Inventor: MOQUIN PHILIPPE
IPC: H04M1/03
Filed: 2001-02-20
Abstract: An acoustically resistive membrane 3 incorporated into a gasket 1 construction for use with a microphone 4. Preferably, a tubular shaped moulded thermoplastic gasket 1 is provided with an integrated acoustically resistive element 3 in the form of a thin perforated membrane that is moulded into the gasket 1 at an appropriate location for optimum acoustic performance.
Patent GB-2375016-A (GB)
Title: Satellite up-link fade control
Inventor: EDWARDS DAVID G
IPC: H04B7/185
Filed: 2001-04-27
Abstract: A method of uplink fade control for a satellite not having automatic gain control (AGC), includes the steps of determining 138 characteristics for correcting channel non-linearity, each value being determined for a different value of up-link fade. A signal representative of up-link fade is determined by a beacon receiver 12 and the signal is associated with a correction characteristic for the up-link fade. The correction characteristic associated with the signal is applied to a corrector 120 of modulator 119 such that the corrector changes the modulator characteristics to modify constellation parameters at a satellite receiver.
Patent GB-2365030-A (GB)
Title: Vehicle with lavatory
Inventor: HODGSON ROBERT BEMBROSE
IPC: B60R15/00
Filed: 1997-09-16
Abstract: A vehicle with a lavatory (1) therein has a macerator (5) connected to the lavatory, the macerator discharging into a tank (6) removably mounted in the vehicle. The macerator and the holding tank are preferably combined into a single removable module.
Patent GB-2372905-A (GB)
Title: Base station transmission power control
Inventor: ARIMITSU KAZUHIRO
IPC: H04B7/26
Filed: 2001-11-14
Abstract: In a base station transmission power control method, the first expected value of the first block error rate representing predetermined reception quality is set in a portable terminal apparatus. The second block error rate in the portable terminal apparatus is measured with the second count smaller than the first count which is the an execution count of error detection processing required to measure the first block error rate. The portable terminal apparatus controls the transmission power of a base station on the basis of the measured second block error rate. The transmission power increase/decrease width may be smaller than that used with the first block error rate. The arrangement allows transmission power changes to be made more rapidly.
Patent GB-2367533-A (GB)
Title: Parallel rule
Inventor: HUMPHRIES MICHAEL
IPC: B43L7/12
Filed: 2000-09-01
Abstract: A parallel rule is disclosed having two component rules (4, 6) each providing one of two opposed parallel straight edges. A linkage (10) allows relative movement of the rules in a direction orthogonal to the straight edges but prohibits relative movement in a direction parallel to the straight edges. At least one component rule has at least one through hole (12) suitable to receive the point of a pencil.
Patent GB-2382563-A (GB)
Title: A  dispenser for dispensing pre-formed sheets from a web and a web therefor
Inventor: DICKINSON ADAM NATHANIAL
IPC: A47F9/04
Filed: 2001-11-29
Abstract: A dispenser for dispensing pre-formed sheets from a web and a web therefor wherein the web comprises a roll of separable preformed sheets 1 spiral-wound upon a core 2 such that the ends of the core project from the mass of wound material and the dispenser comprises a housing with a base 6, a displaceable tensioning member 20, a separator 18 and two opposing side walls 3, each side being adapted to slidably engage with, and constrain, the projecting ends of the core, the dispenser and web being arranged so that in use as the items are drawn off the roll and between the tensioning member and the separator, the core moves in the side members so as to keep the outermost part of the roll in constant contact with an inner surface of the dispenser, preventing overrun, whilst the braking effect of the tensioning member and separator causes the end sheet on the web to be individually detached. The roll may be provided with perforations and a central slot between sheets (fig 9, not shown) and the sheets may comprise bags which may be provided with handles. The members adapted to slidably engage with the core may comprise slots or channels 4 which may be formed within the thickness of the opposing side walls and which may be provided with projections 5 therein to help constrain the movement of the core. The tensioning member 20 may be of circular section and may be rotatable about its longitudinal axis and this member may further be provided with a helical form on its surface, which may comprise a high-friction material. The member may be removed to facilitate loading of the web in the dispenser. The separator may act against the surface of a bag when excessive force is used to pull on the free end of the web, in order to prevent overrun.
Patent GB-2372535-A (GB)
Title: Security double profile cylinder lock
Inventor: MCCARTHY BRUCE PATRICK
IPC: E05B9/04
Filed: 2002-06-29
Abstract: A double profile lock cylinder is formed from two separate housing parts (10, 11), in each of which is a cylinder core and associated tumbler pins, driver pins and springs. The housing parts are secured together by a joining element (17) which has respective arms (18, 19) received within respective recesses (16) in the housing parts. Respective stoppers (15) which close the drillings (14) in which the driver pins and springs are received extend through respective bores (24) through the arms (18, 19) to secure the two housing parts together via the joining element (17). The joining element (17) is of a material which is deformable/bendable and break-resistant to enable the lock cylinder to resist an impact attack attempting to snap the housing parts apart. One of the cylinder cores could be operable by a thumb turn instead of being part of a pin tumbler lock.
Patent GB-2383640-A (GB)
Title: Method and apparatus for memory self testing
Inventor: HILL STEPHEN
IPC: G06F12/16
Filed: 2002-07-30
Abstract: A self test controller 10 is responsive to scanned in self-test instructions to carry out test operations including generating a sequence of memory addresses that is specified by the self-test instruction. Combining multiple such self-test instructions allows a custom test methodology to be built up by a user using a generic self-test controller 10. The self-test controller 10 may include an interface circuit 24 disposed between the controller 10 and at least one memory 18. The interface 24 may adapt signal values and timing between the controller 10 and memory 18.
Patent GB-2393675-A (GB)
Title: Drilling apparatus
Inventor: WALDMAN STEVEN MARK
IPC: B25H1/00
Filed: 2002-10-01
Abstract: A portable power drill A1 comprises a housing for a drill chuck A6 and a motor, which is slidably mounted on two or more supports A5. The supports are carried on a base plate B1 provided with an aperture B2, and the housing is movable toward or away from the baseplate in line with a drill bit held in the chuck. The axis of the drill passes through the aperture, and locating means are provided which are associated with the other face of the baseplate for positioning a workpiece relative to the aperture. The supports are arranged to enable a mark on the workpiece to be visually aligned in the aperture when desired.
Patent GB-2383788-A (GB)
Title: Counter-balance weight for a modular safety rail
Inventor: HIGGS PHILIP MAURICE
IPC: E04G21/32
Filed: 2002-11-04
Abstract: A counter-balance weight (20) for a modular safety rail comprises substantially only a solid body of a compact shape, wherein the volume of the material of said body is at least 20% of the volume of the smallest cuboid which is able to contain said body, said body defining a through-bore (21) for receiving an end of a spacer member (42, Fig 11) and a screw-threaded aperture (31, Fig 4) which extends through the body to communicate with said through-bore. The body preferably has a substantially triangular shape, such as that of an isosceles triangle, as considered in transverse cross-section in a plane substantially perpendicular to the longitudinal axis of the through-bore (21), and may have truncated edge regions (24,25).
Patent GB-2379645-A (GB)
Title: Luggage retention assembly
Inventor: NEALE BRIAN
IPC: B60R7/04
Filed: 1999-09-14
Abstract: A strap 2 passes from a cassette 3 to an attachment 13 over a receptacle 1 so as to hold it against a rear seat cushion 7 or other surface in a vehicle. A first hooking engagement member 8, with a generally T-shaped head having two transverse portions 9 which extend in opposite directions and turn back on themselves to form hooks 11, on the strap 2 engages a second hooking engagement member 12 on the attachment 13. The cassette 3 has a spring mechanism which draws the swap 2 into the cassette when the members 8,12 are manually disengaged.
Patent GB-2396208-A (GB)
Title: Environmental control system
Inventor: FLATMAN RICHARD JAMES
IPC: F25B9/00
Filed: 2002-12-14
Abstract: An environmental control system comprises a single shaft 20 connecting a motor 16, a compressor 22, a first turbine 24 and a further turbine 26. Compressor 22 is in flow communication via a conduit 28 with a ram air flow tube 30 for cooling pressurised air and is also divided into a further conduit 28a in communication with a temperature control valve 32. Conduit 28 communicates the cooled pressurised air with a heat exchanger 34, condenser 36 and water separator apparatus 38 and turbine 24. Air leaving turbine 24 is joined with air leaving the temperature control valve 32 and flows into condenser 36 where water is separated and passed to tube 30 to aid in spray cooling of air flowing through the tube 30. Air leaving condenser 36 communicates with a passenger cabin 18 where it is circulated and exhausted to a valve 46 having selectable outlets 48, 50. Outlet 48 exhausts air overboard and outlet 50 exhausts air to turbine 26 which contributes drive power to motor 16 and then exhausted overboard. The system may utilise two compressors (fig 2) so that lower temperature air is produced and enables a reduction in size and weight of the cooling system. The system may be used for a vehicle and is not limited to aircraft.
Patent GB-2383504-A (GB)
Title: A video telephone for conferencing
Inventor: STUBBS MARTIN
IPC: H04L12/56
Filed: 1998-06-03
Abstract: A mobile communication system comprises a camera and is capable of operation in a group dispatch mode. A method of transmitting a data packet to a user in a GSM-type communications network by mapping a recipient identifier (ID) in a packet, to a network protocol address, wherein routing to a second user is identified by a GPRS gateway support node and transmitting a second packet containing the packet network address, to said gateway support node. Voice and/or image/video data packets are transferred by a packet handler. Control data for controlling a call is stored in a dat store, accessible by the packet handler. The control data identify call participants and the identity of a participant who has currently seized the call. A mobile station capable of video conferencing is operable in a half-duplex video conferencing mode, in which intermittent transmission of video data is controlled by depression of a transmit button.
Patent GB-2400101-A (GB)
Title: Compounds capable of binding to the active site of protein kinases
Inventor: HARRIS JOHN
IPC: A61P35/04
Filed: 2003-03-28
Abstract: The present invention relates to compounds capable of binding to the active site of protein kinase enzymes. The invention further relates to libraries of compounds and a family of libraries of compounds for use in screening programmes against protein kinases as well as the individual compounds for use in hit to lead and lead optimisation projects, and similar stages in the drug discovery process. The invention also provides methods for making compounds and libraries. Compounds disclosed are based on a pyrazine, pyridine or fused pyrazine-imidazole core chemical structure or scaffold. The compounds may be useful in the treatment of cancer, tumours, metastases, inflammation or diabetes.
Patent GB-2400201-A (GB)
Title: Network modelling its own response to a requested action
Inventor: CROUCH SIMON EDWIN
IPC: G06F15/18
Filed: 2003-04-05
Abstract: A network comprising nodes 10-16 is operable as a neural network, and by analogy a peer-to peer network, to model its own response to a requested action. In this way the network load on a peer-to-peer network may be directed to a node having the most appropriate processing capabilities for the given action. Nodes 10-14 may be cluster together 6,8 such that the resulting network 6,8,15 and 16 is isomorphic.
Patent GB-2385994-A (GB)
Title: A textured surface having high electromagnetic impedance in multiple frequency bands
Inventor: SCHAFFNER JAMES H
IPC: H01Q1/38
Filed: 2001-10-04
Abstract: A high impedance surface having a reflection phase of zero in multiple frequency bands and a method of making same. The high impedance surface includes a ground plane; a plurality of conductive plates disposed in a first array spaced a distance from the ground plane, thedistance being less than a wavelength of the radio frequency beam, said first array having a first lattice constant; and a plurality of conductive elements associated with said plurality of conductive plates, said plurality of conductive elements defining a second array, said second array having a lattice constant greater than the lattice constant of the first array.