baber/WOPTO huggingface dataset:
Patent BR-9907108-A (BR)
Title: Rotor para um motor comutado eletronicamente, e, processo para produzi-lo
Inventor: CARLI FABRIZIO
IPC: H02K1/27
Filed: 1999-01-11
Abstract: ''ROTOR PARA UM MOTOR COMUTADO ELETRONICAMENTE, E, PROCESSO PARA PRODUZI-LO'' Rotor para um motor elétrico que compreende um núcleo (1), segmentos de um cilindro (5, 6, 7) feitos de materiais magnetizáveis, uma cinta de retenção substancialmente cilíndrica (10) cujas partes extremas são unidas a pelo menos um par de elementos planos (8, 9). O rotor também compreende primeiro meio elástico (11, 12, 13) tendo um comprimento que não é menor do que o comprimento do núcleo e sendo suportado por meio (2, 3, 4) que é integramente fornecido no núcleo paralelamente ao eixo de rotação (X) do rotor, que interfere com arestas longitudinais contíguas dos segmentos de um cilindro de forma a manter ditos segmentos circunferencialmente espaçados um do outro. Em uma maneira preferida, o rotor também compreende segundo meio elástico (21-26) que está adaptado para suprir as folgas longitudinal e radial das várias partes do rotor de forma a garantir que a superfície externa dos segmentos de um cilindro se mantenha em contato com a superfície interna da cinta. A invenção ademais se relaciona a um processo para produzir o rotor. Uso: motores comutados eletronicamente, por exemplo, usados para acionar compressores de refrigerante herméticos. Vantagens: facilita produção em massa, com uma alta relação qualidade para custo.
Patent BR-9907855-A (BR)
Inventor: BIRKETT ASHLEY J
IPC: C12N15/09
Filed: 1999-02-11
Abstract: A strategically modified hepatitis B core protein is described, where an insert is provided, preferably in an immunodominant region of the nucleocapsid protein, containing a chemically reactive amino acid residue. The modified hepatitis B core protein or its aggregated nucleocapsid protein particles can be pendently linked to a hapten to form a modified nucleocapsid conjugate. Such a conjugate is useful in the preparation of vaccines or antibodies. The modified hepatitis B core protein can also be modified to include a T cell epitope.
Patent BR-9908299-A (BR)
Title: Sistema para fornecimento de ar e componentes de módulo de reservatório de secador de ar
Inventor: GOODELL DAVID J
IPC: F15B21/048
Filed: 1999-02-25
Abstract: " SISTEMA PARA FORNECIMENTO DE AR E COMPONENTES DE MóDULO DE RESERVATóRIO DE SECADOR DE AR". O módulo 10 de reservatório de secador de ar pode ser projetado para utilizar o ar de reservatório de serviço para purgação do dessecante, i.é, a purgação de abastecimento. A operação do módulo 10 de reservatório de secador de ar em um modo de purgação de abastecimento será similar aquele de um secador de ar Allied Signal AD-SP. As válvulas de proteção 35, 36 de pressão integral irão eliminar a necessidade para válvulas de proteção chumbadas externamente. As válvulas de proteção 35, 36 internas quando abertas irão permitir o fluxo de retorno a um solenóide especial de purgação de sistema de três vias de duas posições, localizado onde o solenóide 39 de três vias encontra-se no modelo de purgação integral. o solenóide especial de purgação de sistema de três vias duas posições será controlado pelo EBS ECU com entradas a partir dos sensores 37 de pressão. O solenóide de purgação de sistema será projetado para comunicação de um sinal de controle junto ao compressor 20 de descarga e a válvula 32 de purgação de secador de ar independentemente. Na pressão de parada, o solenóide de purgação do sistema irá descarregar o compressor e abrir a válvula 32 de purgação. O solenóide de purgação de sistema irá então fechar somente a válvula 32 de purgação após uma quantidade pré-determinada de ar do sistema ser utilizada para purgação do leito 33 de dessecante do secador. Na pressão de parada, o solenóide de purgação do sistema irá então carregar o compressor 20 iniciando o ciclo novamente.
Patent BR-9911540-A (BR)
Title: Materiais e métodos para a alteração dos nìveis deenzima e de acetil coa em plantas
Inventor: NIKOLAU BASIL J
IPC: C12N9/16
Filed: 1999-06-25
Abstract: "MATERIAIS E MéTODOS PARA A ALTERAçãO DOS NìVEISDE ENZIMA E DE ACETIL CoA EM PLANTAS". A presenteinvenção provê sequências de ácido nucléico e aminoácido desintetase de acetil CoA (ACS) , dehidrogenase de piruvatoplastídico (PPDH), liase de ATP-citrato (ACL), decarboxilase depiruvato Arabidopsis (PDC), e dehidrogenase de aldeídoArabidopsis (ALDH), especificamente ALDH-2 e ALDH-4. Apresente invenção também provê um vetor recombinante quecompreende uma seq³ência de ácido nucléico que codifica umadas enzimas acima mencionadas, uma seq³ência anti-percepçãoou uma ribozima, uma célula transformada com um vetor,anticorpos para as enzimas, uma célula de planta, um tecido deplanta, um organismo de planta, ou uma planta nas quais o nivel deuma enzima foi alterado, e um método de produção de tais célulade planta, tecido de planta, organismo de planta, ou planta. Emadição, a presente invenção provê um vetor recombinante quecompreende uma seq³ência anti-percepção de uma seq³ência deácido nucléico que codifica decarboxilase de piruvato (PDC), asub-unidade E1<244> do pPDH, a sub-unidade E1<225> dopPDH, a sub-unidade E2 do pPDH, dehidrogenase de piruvatomitocondrial (mtPDH) ou dehidrogenase de aldeído (ALDH) ou umaribozima que pode quebrar uma molécula de RNA que codificaPDC, E1<244>pPDH, E1<225>pPDH, E2pPDH, mtPDH ou ALDH.
Patent BR-9911654-A (BR)
Inventor: ASSINK GERRIT JAN BAREND
IPC: C01B32/40
Filed: 1999-06-23
Abstract: The present invention relates to a process for the catalytic partial oxidation of a hydrocarbonaceous feedstock, which process consists of contacting a feed consisting of the hydrocarbonaceous feedstock and an oxygen-containing gas with a catalyst having metals of Group VIII of the Periodic Table of Elements, wherein the Group VIII metals are at least rhodium and iridium in intimate association with each other.
Patent BR-9917251-A (BR)
Inventor: DANCUART LUIS PABLO
IPC: C10G65/14
Filed: 1999-12-23
Abstract: The invention provides a Fischer-Tropsch derived synthetic naphtha fuel having a cetane number above 30, a Cloud Point of below -30 DEG C, more than 30% isoparaffins and a Final Boiling Point (FBP) of less than 160 DEG C. It also provides a fuel composition and a Cloud Point depressant for a diesel containing fuel composition, said fuel composition and said depressant including the synthetic naphtha of the invention. <IMAGE>
Patent CH-557974-A (CH)
Title: Redn gear for double screw extruder - having design ensuring long life through uniform loading of screw shafts
IPC: B29C48/03
Filed: 1972-11-13
Abstract: A drive transmission assembly is for an extruder having between the motor and the thrust bearing, mounted shafts of two contrariwise running plasticising worms with a number of pairs of toothed wheels forming a redn. gear. The assembly has on its two worm shafts two similar gear wheels engaging with two larger, similar, intermeshing wheels, and forming an acceleration stage powered through the speed redn. stage constituted by the pairs of wheels. Arrangement is easily maintained, obviates loading up one worm shaft for driving the other and redn. ratios of 50:1 operate completely successfully.
Patent CH-547282-A (CH)
Title: Indolyloxypropanolamines for coronary disease therapy - have long-lasting beta-adrenergic receptor blocking and antiarrhythmic activity
IPC: C07D209/42
Filed: 1971-08-06
Abstract: Novel cpds. of formula (I) (where R1 is lower alkyl, cycloalkyl, phenylalkyl with >=2 C-atoms between N and phenyl, 1,1-dimethyl 2-propynyl or allyl; R2 is lower alkyl, cycloalkyl opt. mono- or polysubstd. by lower alkyl, or phenyl opt. monosubstd. by CH3, F or Cl; R3 is H or CH3; and R4 and R5 are H or lower alkyl) and their acid addn. salts prepd. by acylating cpds. of formula (II) (e.g. using excess (R2CO)2O in the presence of R2COOH), the prod. being isolated as the free base or as an acid addn. salt.
Patent EE-9800132-A (EE)
Inventor: PATRICE DOUILLET
IPC: A61P21/00
Filed: 1996-10-25
Abstract: PCT No. PCT/FR96/01674 Sec. 371 Date Sep. 14, 1998 Sec. 102(e) Date Sep. 14, 1998 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/15304 PCT Pub. Date May 1, 1997The present invention relates to the use of 1-(2-naphth-2-ylethyl)-4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine or its addition salts with pharmaceutically acceptable acids for the preparation of drugs intended for the treatment of amyotrophic lateral sclerosis (ALS).
Patent GB-2372688-A (GB)
Title: Disposable pet litter tray
Inventor: HILL HILDA
IPC: A01K1/01
Filed: 2000-01-08
Abstract: The tray, in its folded form, comprises a package containing pet litter surrounded by a folded blank. When opened out the blank forms a tray by folding side flaps underneath the base of the tray. Once soiled the side flaps are re-folded and sealed by an adhesive strip to re-form the package ready for disposal.
Patent GB-2358162-A (GB)
Title: Rotating aircraft wheels prior to landing
Inventor: STEELE-PERKINS JOANNA
IPC: B64C25/40
Filed: 2000-01-15
Abstract: An aircraft wheel is rotated by air flowing past it by means of a spinner comprising curved aerofoils that may be partially enclosed. The spinner may be secured to the wheel by nuts and bolts or by welding.
Patent GB-2355342-A (GB)
Title: Electric circuit device bonded by thermosetting resin
Inventor: FARQUAR DONALD S
IPC: C08L101/00
Filed: 2000-06-21
Abstract: A semiconductor device and method (32) for fabricating the same comprises a conductive layer, a dielectric layer comprising a fluoropolymer matrix having inorganic particles distributed therein (34) and a thermosetting resin (36) for bonding the conductive layer to the fluoropolymer matrix (38). The device may take the form of a printed circuit board, an integrated circuit chip carrier, or the like.
Patent GB-2348579-A (GB)
Title: Selection of positioning handover candidates based on path loss
Inventor: KINGDON CHRISTOPHER H
IPC: H04W64/00
Filed: 1998-12-14
Abstract: A method, apparatus, and system for the selection of target nodes in locating a receiver is disclosed. The receiver measures the strength of signals transmitted by a number of nodes. The received strength is subtracted from the transmitting power of the nodes to determine the respective path losses. The node with the lowest path loss is selected as the target node. The target node is then used to perform a triangulation for determining the location of the receiver.
Patent GB-2354097-A (GB)
Title: Duplex printing
Inventor: HERNANDEZ TADEI
IPC: G06K15/02
Filed: 2000-08-03
Abstract: A duplex printer prints indicia on the back side of a printed page to provide privacy for confidential information appearing on the front side and/or indicia to indicate that information which previously appeared on the back side of a printed sheet is not relevant to the information appearing on the front side of the printed sheet.
Patent GB-2359613-A (GB)
Title: Automatic cigarette lighter
Inventor: LEISHMAN RONALD GEORGE
IPC: F23Q7/00
Filed: 1999-10-13
Abstract: An automatic cigarette lighter comprising a thermal resistance element mounted in a sealed case and powered by a switch activated power supply. Operation of the thermal resistance element is controlled by a timer to heat for a predetermined time after activation of the switch and then to remain off for a predetermined period of time before reactivation is possible. The automatic cigarette lighter finds particular advantage in situations where naked flame is unsafe or undesirable. It is also useful in secure establishments, such as prisons.
Patent GB-2367295-A (GB)
Title: AXOR69 polypeptides and polynucleotides
Inventor: ELSHOURBAGY NABIL
IPC: A61P31/00
Filed: 2001-06-12
Abstract: Polypeptides and polynucleotides of the G-protein coupled (7TM) receptor AXOR 69 and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilising AXOR69 polypeptides and polynucleotides in screening for compounds that stimulate or inhibit the function or level of such molecules.
Patent GB-2360552-A (GB)
Title: Noise reduction device for use in a reciprocating compressor using a side-branch silencer
Inventor: KIM BYUNG HWAN
IPC: F04B39/00
Filed: 2000-03-18
Abstract: A noise reduction device has a side branch silencer. The side branch silencer is formed within a discharge valve assembly which includes is divided into a discharge muffler, a gasket, a discharge valve piece and a valve plate. The side branch silencer is provided with a cutout formed through the gasket to communicate with a discharge passage formed through the gasket. The cutout is blocked vertically by both a lower surface of a muffler plate of the discharge muffler and an upper surface of the discharge valve piece.
Patent GB-2367745-A (GB)
Title: Support surface with movable x-ray cassette trays
Inventor: HAYES STEPHEN
IPC: A61G1/02
Filed: 2001-10-11
Abstract: A patient support apparatus comprising a support surface (fig 1, 24) on a frame 22 which provides longitudinal support channels 23 for at least one x-ray cassette tray 36 so that it can be moved along the length of the support surface (fig 1, 24). The x-ray cassette tray 36 is designed to hold an x-ray cassette 53 which is held in position with a clamp (fig 2, 52). The x-ray cassette tray 36 also has moving means with a position indicator, allowing the x-ray cassette 53 to be moved with the x-ray cassette tray 36 whilst giving an indication of its position within the x-ray cassette tray 36 and its position under the patient surface (fig 1, 24). Preferably, the moving means is a telescopic or rotatably mounted handle 39 which can be stored in the x-ray cassette tray 36 and has an indicator 65 which corresponds to the top edge of the cassette 53 and is visible along the side of the frame 22. The support surface 24 may be translucent and may support an x-ray transparent mattress.
Patent GB-2366805-A (GB)
Title: Insulator based on silicon dioxide and an organic polymer
Inventor: ENDO KAZUHIKO
IPC: H01L23/522
Filed: 1998-06-09
Abstract: An insulator having a main component of silicon dioxide is characterised by the insulator including at least one organic polymer such as benzene nuclei distributed therein in order to reduce the dialectric constant thereof. The layer is formed by chemical vapour deposition and the benzene nuclei may be derived from phenyltrimethylsilane or phenyltrimethoxysilane. Other organic polymers may be based on toluene, xylene, napthalene, biphenyl or anthracene. The insulator may have pores formed therein by removal of the organic polymer. A multi-level interconnection structure comprising at least one first level interconnection provided on an insulating layer, an interlayer insulator having a main component of silicon dioxide and including at least one organic polymer distributed therein as referred to above and having at least one via hole and at least one second level interconnection provided on said insulator, the or each interconnection being electrically connected by means of a respective via hole to a respective first level interconnection.
Patent GB-2384101-A (GB)
Title: Lighting assembly
Inventor: SUMMERLAND DAVID THOMAS
IPC: F21V9/40
Filed: 2002-01-10
Abstract: A lighting assembly 10 has a conical housing 12 having a light source 14 adjacent one end of the housing 12 and a shutter arrangement 16 at the large diameter output end of the housing 12. The shutter arrangement 16 includes a liquid crystal display (LCD) 18 disposed between a plurality of coloured filters 20 (for example cyan, magenta and yellow) and a cover 22. The LCD 18 includes a plurality of cells, each cell being selectively controllable between an open position, in which light may pass through the LCD 18, and a closed position, in which light may not pass through the LCD 18. The lighting assembly enables the output colour of light from the assembly to be selectively altered. The light source 14 may be a compact fluorescent lamp having a uniform light distribution, which can be positioned with relative simplicity to direct light towards the output end of the housing 12.
Patent GB-2384314-A (GB)
Title: NMR gradient coil mounting scheme with reduced vibration
Inventor: ATKINS ANDREW FARQUHAR
IPC: G01R33/385
Filed: 2002-01-21
Abstract: To reduce transmission of vibrations from a gradient coil assembly 34 to the frame of an NMR apparatus, the gradient coil assembly is spaced from, and indirectly attached to the cryostat 32 of the apparatus. The attachment means preferably comprises tensionable straps 36, which may be wound around the cryostat or fixed to it (see figure 4), to suspend the coil assembly from the cryostat.
Patent GB-2369620-A (GB)
Title: Disazo dyes and inks containing them
Inventor: JAMES MARK ROBERT
IPC: C09D11/00
Filed: 2000-08-14
Abstract: A compound comprising a disazo chromophore and an optionally substituted acyl group linked together through a -SO<SB>2</SB>-NH- group, inks comprising these compounds, ink jet printer cartridges containing these inks and their use in ink jet printing.
Patent GB-2387393-A (GB)
Title: Fabric treatment device
Inventor: ROUSSEL CHRISTOPHE
IPC: D06F39/02
Filed: 2002-04-11
Abstract: A process for delivering a fabric treatment agent to a fabric comprising: ```providing a device comprising a fabric treatment agent releasably attached to a flexible substrate, wherein the flexible substrate is attached to or is within a rigid support; ```placing the device and a fabric inside a water impermeable container; ```placing the water impermeable container inside a washing machine; and ```operating the washing machine.
Patent GB-2379437-A (GB)
Title: Load restraints
Inventor: MOORE ANTHONY
IPC: B60P7/15
Filed: 2002-06-21
Abstract: A load restraint for use in a container or vehicle comprises a support (10) to locate and extend generally vertically within a first locating formation (such as a corrugation in a wall) within a container. A transverse member (12) extends from the support member (10) across the container to engage with a second locating formation (such as another corrugation). A load engaging member (14) is secured to the transverse member to extend from the transverse member (12) to engage a load within the container. The load engaging member (14) is adjustable in position with respect to the transverse member (12) whereby it can contact a load spaced from the transverse member over a range of distances.
Patent GB-2391826-A (GB)
Title: A mechanical and magnetic particle separating device
Inventor: COLLINGS SUZANNE PAULA TRACY
IPC: B01D35/06
Filed: 2002-08-13
Abstract: A mechanical and magnetic particle separating device for removing particles from water flowing through a central heating system comprises at least one filtering layer 9, 10, 11 and a magnet 15 contained within a casing having a water inlet port 1 and outlet port 2, a further inlet valve 5 allowing for the addition of chemical additives and an air release valve 17. In use, water from the central heating, system enters the device through a port 1 and is split into two flows by a bypass device 3. Part of the water flows through at least one filter 9,10, 11 to remove particles and then into a main compartment 18 where a magnet 15 further removes metal debris. Water which bypassed the filter meets filtered water exiting the main compartment 12 before leaving the device through the outlet 2. The filtering layer may be made of metal, plastic or foam and the number of layers increased depending on the level of filtration required. Preferably the casing is made of mild steel or a plastics material and is cylindrical or rectangular in shape. Preferably a removable door 6 allows access for cleaning the filter layers 9, 10, 11 and the main compartment 18 and a pump may be fitted to the outlet port 2 to increase the flowrate through the device.
Patent GB-2393443-A (GB)
Title: Items made from cut and inverted tyres
Inventor: LILLY NEVILLE
IPC: C05F17/02
Filed: 2002-09-28
Abstract: The side wall of a tyre is cut and the tyre is inverted to form a container, which may be used as a plant pot, a compost bin, a tiered plant support or a pet bed. The tyres may be stacked to form a container and may have the hole in the base of such a container filled with a suitable disc-shaped seal. The tyre may be cut with serrations to provide decorative features. The inverted tyre may also be used to make a bouncing exercise apparatus comprising a saddle and handles.
Patent GB-2385203-A (GB)
Title: Radar cover and a method for its construction
Inventor: RAHAIM SAMUEL G
IPC: H01Q1/40
Filed: 2003-01-08
Abstract: An electromagnetic radiation transmitting cover 22 comprises a substrate 34 with a non-planar surface and non-transmitting regions 32, which include a metal layer or wire. Each of the non-transmitting regions 32 is separated from the others by one of a plurality of transmitting regions 34. A protective layer 40 may be printed on to a surface of the cover 22 to protect it from the environment. The substrate 34 may be moulded polycarbonate material and the metal layer 32 may be a sputtered coating of aluminium. The metal coating 32 may form parallel bands spaced apart by a predetermined distance. The metal layer 32 may be formed in or on, square or triangular, projections or recesses, formed on the substrate. The substrate may be formed such that both of its surfaces have such projections and recesses and in which those on one surface are misaligned with those on the other surface. The cover 22 may be suitable for camouflaging a radar sensor mounted on a vehicle. A method of forming such a cover is also claimed. This method may involve depositing a metal layer on the non-planar surface of a substrate and grinding the surface to create the desired metal and substrate arrangement.
Patent GB-2401678-A (GB)
Title: Improvements to scanning heads
Inventor: MONTGOMERY TREVOR
IPC: H04N1/028
Filed: 2003-01-14
Abstract: The present invention provides a scanning head for use in a register mark detection apparatus for detecting register marks on a web 4 during relative movement between the web and the scanning head the scanning head comprising an optical sensor 1 and a first optical mask 2 having an aperture 6 therethrough to define the viewing footprint 5 of the optical sensor. The scanning head is compact, inexpensive and capable of multi-mode operation as well as being capable of intrinsically safe operation using an internal LED light source. The scanning head is versatile and capable of operating with high sensitivity and accuracy even with low contrast media, including with embossed/ relief marks or for fold-line registration or with translucent media.
Patent GB-2381550-A (GB)
Title: Fluid flow control devices and methods for selective actuation of valves and hydraulic drilling tools
Inventor: DEWEY CHARLES H
IPC: E21B47/18
Filed: 1999-10-28
Abstract: Flow control devices (14) and associated control methods are described for use with hydraulic tools (12), such as those in a drill string (10). The flow control device (14) is typically incorporated into a drill string (10) and is selectively operable in either a flow-through mode or a valve control mode. In the valve control mode, fluid pressure is increased or decreased within the drill string (10) to selectively actuate a valve (26) which is associated with the flow control device (14). In the flow-through mode, fluid pressure may be increased or decreased without operating the valve (26). Techniques are described for selectively moving the flow control device (14) between the flow-through mode and the valve control mode. Wellbore fluid pressure readings provide signals to a rig operator for selectively moving the device in this manner.