baber/WOPTO huggingface dataset:
Patent BR-PI0513077-A (BR)
Title: matriz adesiva polimérica com grupos carboxìlicos salificados para uso transdérmico
Inventor: STEFANELLI PAOLA
IPC: A61K9/70
Filed: 2005-07-06
Abstract: MATRIZ ADESIVA POLIMéRICA COM GRUPOS CARBOXìLICOS SALIFICADOS PARA USO TRANSDéRMICO. A presente invenção refere-se a matrizes poliméricas para a liberação controlada de medicamentos para o uso transdérmico tópico compreendendo os copolímeros de ácido acrílico e/ou metacrílico ou ésteres dos mesmos tendo uma Tg mais baixa do que 0°C, cujos grupos carbóxi livres são salificados com bases orgânicas ou inorgânicas compatíveis. As matrizes da invenção permitem preparar sistemas terapêuticas para a liberação controlada de princípios ativas através da via transdérmica, resolvendo assim os problemas de estabilidade, solubilidade e/ou biodisponibilidade do ingrediente ativo dentro da matriz.
Patent BR-PI0515296-A (BR)
Title: processo para reduzir a acidez de um material bruto contendo ácido
Inventor: HSU EDWAR CHING-SHENG
IPC: C10G17/00
Filed: 2005-08-30
Abstract: PROCESSO PARA REDUZIR A ACIDEZ DE UM MATERIAL BRUTO CONTENDO áCIDO Esta invenção é um método para reduzir o número de ácido total de óleo de petróleo contendo ácido orgânico compreendendo formar uma emulsão água-em-óleo compreendendo uma solução de hidróxido de metal do Grupo IIA aquosa ou pasta fluida em um óleo de hidrocarboneto, a dita emulsão água-em-óleo tendo um diâmetro de tamanho de partícula de gotícula aquosa de 1 a 25<109>, adicionando a emulsão água-em-óleo ao óleo de petróleo contendo ácido orgânico e permitindo que a mistura repouso durante um tempo suficiente para permitir a neutralização dos ácidos orgânicos no óleo de petróleo.
Patent BR-PI0516022-A (BR)
Title: tubulação composta tendo pelo menos uma peça terminal metálica e método de manufaturamento de tal tubulação
Inventor: PAULSHUS BJORN
IPC: F16L/
Filed: 2005-09-27
Abstract: "TUBULAçãO COMPOSTA TENDO PELO MENOS UMA PEçA TERMINAL METáLICA E MéTODO DE MANUFATURAMENTO DE TAL TUBULAçãO". Uma tubulação composta tendo pelo menos uma peça terminal metálica (2, 3) com uma extremidade livre e um componente tubular não-metálico (10). O componente tubular (10) é acoplado a pelo menos uma peça terminal (2, 3) oposta da extremidade livre da peça terminal (2, 3) por meio de pelo menos uma ranhura (6, 7) que age axialmente estendendo-se perifericamente que o componente tubular não metálico (10) engata. O componente tubular não-metálico (10) compreende geralmente fibras axiais (11) que se estendem para baixo na pelo menos uma ranhura (6, 7). A ranhura (6, 7) tem um fundo (13) e um flanco (14), cujo flanco está localizado mais afastado a partir da extremidade livre da peça terminal (2, 3). Entre o flanco (14) e as fibras axiais (11) é provida uma camada intermediária (15). Também é descrito um método de manufaturamento de tal tubulação composta.
Patent BR-PI0517012-A (BR)
Title: recepção de dados com eficiência de potência em um sistema de comunicação com retardo variável de pacote
Inventor: PRAKASH RAJAT
IPC: H04L12/28
Filed: 2005-10-20
Abstract: RECEPçãO DE DADOS COM EFICIêNCIA DE POTêNCIA EM UM SISTEMA DE COMUNICAçãO COM RETARDO VARIáVEL DE PACOTE. Para conservar potência, um terminal opera em um modo de "economia de potência" no qual o terminal está em um estado de "sono" quando existe uma baixa probabilidade de receber um pacote de entrada e em um estado "desperto" quando um pacote de entrada é esperado. No estado de sono, o terminal desenergiza o máximo possível do conjunto de circuitos. O terminal transita entre os estados com base em uma janela "LIGAR". O tamanho e a localização da janela são determinados com base nas estatísticas dos horários de chegada do pacote. O terminal entra no estado desperto no começo da janela LIGAR, liga o receptor, e monitora um pacote de entrada. O terminal desliga o receptor depois de receber o pacote, atualiza as estatísticas dos horários de chegada, computa o tamanho e a localização da janela para o próximo pacote de entrada. O terminal pode ativar e desativar seletivamente o modo de economia de potência com base na agitação em horários de chegada.
Patent BR-PI0517828-A (BR)
Title: inserção de mensagens sei de grão de filme para uma simulação exata em bits em um sistema de vìdeo
Inventor: LLACH JOAN
IPC: H04N7/26
Filed: 2005-11-08
Abstract: INSERçãO DE MENSAGENS SEI DE GRãO DE FILME PARA UMA SIMULAçãO EXATA EM BITS EM UM SISTEMA DE VIDEO. São providos métodos e um aparelho para a inserção de mensagens de informação SEI de grão de filme para uma simulação exata em bits em um sistema de vídeo. Um método para simular um grão de filme em uma seqúência ordenada inclui as etapas de prover (305> informações suplementares de grão de filme que correspondem a uma pluralidade de imagens intracodificadas, e prover (310) informações suplementares de grão de filme adicionais que correspondem às imagens intercodificadas entre imagens intra-codificadas consecutivas, em ordem de decodificação. As imagens inter-codificadas são selecionados com base na ordem de exibição.
Patent BR-PI0605590-A (BR)
Title: equalizador atmosférico para pneumáticos
Inventor: BRAACK CARL JOHANN
IPC: B60C17/00
Filed: 2006-11-17
Abstract: O equalizador atmosférico para pneumáticos ou E.A.P. resume-se a 5(cinco) componentes básicos, ou seja: 2 terminais metálicos (fig A (1) ou termoplásticos com rosca que são presas à uma mangueira plástica (fig B (3) ), por meia de anéis grimpantes (fig A (2) ) ou abraçadeiras, formando um conjunta homogêneo para a serviço ao qual originariamente se destina, ou seja, insuflar um pneumático murcho com a metade da ar do estepe ou outro pneumática do carro. Para isto é sugerido que o usuário mantenha o estepe sempre com uma calibragem superior, pais o mesmo irá servir como armazenador de ar para um eventual pneumático furado. Pode-se eventualmente acrescentar um manómetro e/ou uma válvula abre/fecha, o que não compromete o pedido original de patente, apenas encarecendo o conjunto.
Patent BR-PI0704594-A (BR)
Title: processo para produção de nanocompósito de argila
Inventor: YANG XIAOPING
IPC: B82B3/00
Filed: 2007-12-11
Abstract: PROCESSO PARA PRODUçãO DE NANOCOMPóSITO DE ARGILA. Processo para preparar um nanocompósito composto de um elastómero e argila intumescente em água intercalada, pelo menos parcialmente esfoliada, compreendendo as etapas de: (A) formar uma primeira combinação de argila intumescente em água e emulsão de partícula polimérica aniónica por mistura de: 1) uma mistura aquosa composta de água e uma argila intumescente em água em múltiplas camadas, sem ter um intercalante para tal argila, onde a argila intumescente em água é composta de uma série de plaquetas empilhadas com galerias expandidas em água entre tais plaquetas, onde essas galerias contém íons de troca iónica catiónicos de ocorrência natural, e 2) uma emulsão de partículas elastoméricas de terpolímero de vinilpiridina-estireno-butadieno sintéticas aniónicas (VPSBR) como uma emulsão elastomérica pré-formada aquosa com um pH na faixa de cerca de 6 a cerca de 11, composta de partículas elastoméricas aniónicas (partículas elastoméricas com anions na superfície derivados de um tenso-ativo aniónico) preparadas por polimerização aquosa induzida por radical livre de monómeros, na presença de um radical livre gerando iniciador de polimerização e tensoativo aniónico não polimerizável, onde tais partículas elastoméricas sintéticas são derivadas de uma polimerização aquosa de tais monómeros compreendendo de cerca de 0,1 a carca de 40% em peso de estireno, de cerca de 60 a cerca de 100% em peso de 1,3-butadieno, e de cerca de 0,1 a carca de 8% em peso de monómeros vinilpiridina com a fórmula estrutural: onde R~ 1~ representa um átomo de hidrogênio ou um grupo alquila de cadeia linear ou ramificada contendo 1 a 4 átomos de carbono; e B) combinação com a dita primeira mistura de uma mistura aquosa composta de água e ácido inorgânico como um pH na faixa de cerca de 1 a cerca de 4.
Patent BR-PI0705930-A (BR)
Title: terminal de comunicação móvel e método de exibição de informação do mesmo
Inventor: KIM HYUN HO
IPC: H04M1/72439
Filed: 2007-03-21
Abstract: TERMINAL DE COMUNICAçãO MóVEL E MéTODO DE EXIBIçãO DE INFORMAçãO DO MESMO Revelam-se um terminal de comunicação móvel e um método de exibição de informação deste. O método de exibição de informação compreende exibir informação em uma unidade de exibição do terminal móvel, gerar um sinal de início de rolagem e rolar a informação com uma aceleração positiva baseado no sinal de início de rolagem gerado.
Patent GB-2478966-A (GB)
Title: Shaped label peel and present mechanism
Inventor: BEADMAN MICHAEL ANDREW
IPC: B65C9/18
Filed: 2010-03-25
Abstract: A peel and present or beak mechanism has a shaped label stock support channel, and a shaped peeling edge, particularly when provided as a V-shaped dip towards the centre of the channel. In this manner a shaped rigidity may be furnished to labels passing over the peeling edge, as they separate from a backing liner upon which they are carried. For very thin labels, this may stop the label from curling during dispensing, long enough to be applied to an item, such a small container with curved walls. A compensatory shaping, such as a V- shape which this time rises towards the centre of the separation edge, may be provided, on the path over which the used backing sheet passes after dispensing, to balance variances in tension across the width of the peeling edge, due to shaping.
Patent GB-2468222-A (GB)
Title: Expansion of tubular with operation of valve in tubular using expansion swage assembly
Inventor: ADAM MARK K
IPC: E21B21/10
Filed: 2006-02-09
Abstract: A completion method includes running in a tubular 66 to be expanded into a wellbore with a run in shoe 84 adjacent a lower end thereof for attachment to an existing tubular (22, fig 9). The tubular is expanded with a swage assembly 76. The run in shoe is engaged with the swage assembly and the run in shoe is then removed through the now expanded tubular. A valve is provided in the existing tubular and operated with the swage assembly.
Patent GB-2480060-A (GB)
Title: A mooring line swivel connector for connecting chains
Inventor: PRENTICE WILLIAM MARK
IPC: B63B21/50
Filed: 2010-05-04
Abstract: A mooring line swivel connector for joining together two lengths of chain comprises an elongate main body with first and second opposite ends (only one shown) which can swivel relative to each other, each end comprising a slot 60 for receiving a chain link, each slot defining a pair of side portions /jaws 62, 62', each side jaw having a recess 68 and a bore 70 extending from the slot to the recess, each end further comprising a pin assembly having a pin with a first head 76, a second head 86 and a shank 74, at least one of the heads 86 being a removable head which is secured to the pin by a locking member 88. The recesses define seats in which the peg / pin head rest. The securing member / removable head 86 may be a ring which has keyways and the locking member engages with the keyways to lock the securing member to the pin.
Patent GB-2474747-A (GB)
Title: Polymer Solid Electrolytic Capacitor
Inventor: HORACEK IVAN
IPC: H01G9/028
Filed: 2010-09-24
Abstract: A solid electrolytic capacitor 10 comprising an anode body 11, a dielectric 13 overlying the anode body 11, a solid electrolyte 12 that contains a conductive polymer layer 14 and overlies the dielectric 13, and an external coating 20 that overlies the solid electrolyte 12, where the external coating 20 comprises a carbonaceous layer 24, a second conductive polymer layer 22 which overlies the carbonaceous layer 24 and a metal layer 28 which overlies the second conductive polymer layer 22. Also disclosed is a solid electrolytic capacitor as above, wherein the solid electrolyte 12 contains two conductive polymer layers 14,16 which are disposed between the dielectric layer 13 and the carbonaceous layer 24. The carbonaceous layer 24 is preferably graphite and the metal layer 28 is preferably silver. The conductive polymer layer can reduce the likelihood that the carbonaceous layer will delaminate from the solid electrolyte during use. This can increase the mechanical robustness of the part and improve its electrical performance.
Patent GB-2487588-A (GB)
Title: Thermal shield for a fuel injector of an internal combustion engine
Inventor: AVOLIO GIOVANNI
IPC: F02B77/11
Filed: 2011-01-28
Abstract: A thermal shield 30 for a fuel injector 20 of an internal combustion engine 10, comprising a metallic bushing 31, preferably made of copper, suitable to surround a nozzle 23 of the fuel injector 20 and to be inserted therewith into an opening 16 of a combustion chamber 15 of the internal combustion engine 10, and a ceramic coating 34 which covers a forward portion (33, fig.3) of the metallic bushing 31 destined to be exposed to the interior of the combustion chamber 15 to cover the nozzle 23. The metallic bushing 31 sits around the nozzle 23 to protect it from the combustion process within the combustion chamber and assists in cooling the injector by conducting heat away from the injector and into the cylinder head. 14 The ceramic coating 34, of the forward portion of the bushing, that is directly exposed to the combustion process prevents the bushing itself from being unduly heated.
Patent GB-2487981-A (GB)
Title: Regeneration Canister
Inventor: LOTHE MIKAL SJUR
IPC: B01J23/52
Filed: 2011-02-14
Abstract: A subsea hyperbaric chamber regeneration canister comprising at least a catalyst, the catalyst comprising at least a heterogeneous catalyst system incorporating active gold on an inorganic support medium. The support may be a composite nanoporous support, and may include a guest material such as titania and a carbonaceous host material such as activated carbon. The canister may include an inlet 18 and an outlet 22, and may have the catalyst 32, an amorphous carbon component 30 and a CO2 adsorbent layer 28 in sequence from the outlet to the inlet. The subsea hyperbaric chamber may be a welding chamber.
Patent GB-2488759-A (GB)
Title: Intramedullar implant for prosthetic limb attachment
Inventor: STROVER ANGUS EVERETT
IPC: A61B17/72
Filed: 2011-03-01
Abstract: An implantable item 300 for osseointegration of a prosthetic device into a trans-amputated bone of a stump is disclosed. This is designed for frontal implantation into an intramedullary canal 4 and it comprises: a proximal, insertable portion 304 for insertion into the intramedullary canal 4 of the bone 5; and a distal, non-insertable portion 301. The proximal insertable portion 304 comprises anchor edges 12 for anchoring the item 300 to the intramedullary canal 4, and the distal portion 304 is configured for attachment to the prosthetic device. Alternatively, the prosthetic limb may be provided with the insertable portion.
Patent GB-2475464-A (GB)
Title: Liquid crystal display with a fluorescent backlight emitting polarised light
Inventor: SUZUKI MASAYOSHI
IPC: G02F1/1335
Filed: 2009-08-13
Abstract: The instant invention relates to electro-optical switching elements and displays comprising them. In particular, it relates to electro-optical switching elements comprising one or more light conversion means capable to convert light (e.g. ambient light and/or light from a backlight system), wherein each of said light conversion means o is capable to convert the state of polarization of the light from non-polarized light either to linear polarized light or to circular polarized light and, at the same time, o optionally is capable to shift the wavelength of the light to longer values and - at least one of said conversion means o is capable to shift the wavelength of the light to longer values and - a liquid crystal material, which is capable of switching, - one or more means to polarize light, and - optionally a means for illumination such as e.g. a backlight.
Patent GB-2491135-A (GB)
Title: Energy absorbing ball filled with dilatant compound
Inventor: CURTIS MARK RICHARD
IPC: E01F9/529
Filed: 2011-05-24
Abstract: A sealed hollow, preferably rubber, ball 1 filled with a dilitant compound (shear thickening compound) 2. The dilatant ball may be used as a non-lethal projectile, or a collection of balls may loosely fill a container and function as a speed bump. More preferably a hemispherical holder 3 retaining the ball 1 may be mounted to a door frame 7 and function as a door buffer.
Patent GB-2482761-A (GB)
Title: Reducing inter-symbol interference in a communications system using transmission delay in a first carrier frequency
Inventor: DAVIES EUROS
IPC: H04W72/04
Filed: 2011-06-17
Abstract: The invention lies in private mobile radio (PMR) communications systems such as TETRA, P25 or APCO-25 Land Mobile Radio systems. Communications apparatus is disclosed which is arranged to configure a signal for transmission on a first carrier frequency from a transmit station, configure said signal for transmission on a second carrier frequency to a remote repeater station for retransmission on said first carrier frequency to form a repeated signal, and delay said signal for transmission on a first carrier frequency from a transmit station. The invention aims to reduce the likelihood of inter-symbol interference occurring at the mobile station.
Patent GB-2493384-A (GB)
Title: Finger mounted plectrum
Inventor: GLYDE PETER JOHN
IPC: G10D3/16
Filed: 2011-08-04
Abstract: The plectrum or pick assembly comprises a relatively thick plastic blade 4, preferably made from hard nylon material, connected to a semi-rigid support member 1. A band 6, preferably made from butyl rubber, threads through a hole 2 in the support member 1 and is used to loop around a player   s index finger. A portion of material 3 such as butyl rubber is attached to the support member 1, preferably via double sided pressure adhesive, to provide a friction grip for the blade 4. The blade 4 is further held in place on the support member 1 by a retaining band 5 made from soft flexible material such as butyl rubber. The assembly may allow a user to hold the blade 4 between the thumb and first finger, providing a soft flexible hinge for soft strumming and preventing the blade being dropped. The plectrum assembly may be used for soft or loud strumming, depending on the pressure exerted by the user.
Patent GB-2487810-A (GB)
Title: Variable offset transfer box for use in a test rig for testing rotating machines
Inventor: KIEFFER DIEGO
IPC: F16H57/02
Filed: 2011-08-24
Abstract: A transfer box for interconnecting a first shaft (312, fig 6) which is offset from a second shaft (310), the transfer box comprises first and second transfer members 102, 104 each having three gears 108a 108b, 110a, 110b, 112a, 112b supported on shafts 114, 115, 116a, 116b, 118a, 118b arranged so that gear 108a meshes with gear 110a which in turn meshes with gear 112a and gear 108b meshes with gear 110b which in turn meshes with gear 112b. Gears 112a and 108b are pivotally connected by shaft 106 so that distance A between shafts 114 and 115 is variable according to a degree of pivot. The gears may be replaced by sprockets and chains or pulleys and belts. A method uses two transfer boxes to connect, via a torque tube (202), offset outputs of two rotating machines such as wind turbine gearboxes so that they may be tested.
Patent GB-2500167-A (GB)
Title: Impeller to shaft connector
Inventor: PINKNEY IAN
IPC: F01D5/02
Filed: 2012-01-10
Abstract: A connector, for connecting an impeller 1 to a shaft 2, has first second subcomponents. The first subcomponent has a first sleeve portion 3, and the second subcomponent has a second sleeve portion 14 which is sandwiched between the first sleeve portion and the hub extension. The second sleeve portion is frictionally connected on one side with the first sleeve portion and on the opposing side with the hub extension. The first subcomponent further has a threaded portion which screws onto a corresponding threaded portion of the shaft. The second subcomponent is formed of a material having a coefficient of thermal expansion which is intermediate the coefficients of thermal expansion of the materials of the impeller and the first subcomponent. The impeller may be made of an aluminium alloy, the first subcomponent may be made of a high tensile or medium carbon steel, and the second subcomponent may be made of stainless steel, bronze or brass.
Patent GB-2487833-A (GB)
Title: Nand programming technique using two programming steps and a subsequent simultaneous verification step
Inventor: TANAKA TOMOHARU
IPC: G11C16/34
Filed: 2010-12-07
Abstract: A NAND memory array may be programmed applying a programming voltage Vpgm as a double pulse programming pulse (see figs 6a, 8 ) to program at least two memory cells; A first memory cell of two memory cells is programmed by the first pulse and a second memory cell by the second pulse. Where two cells are programmed, they are arranged such that a logical page is segmented, with one segment having the first cell, and the other segment having the second cell. Both cells are then verified together (fig 4). Where more than two cells are programmed, then both segments of the logical page are verified together (fig 5). The logical page being programmed may comprise a first set of bit lines that are each separated by another bit line which together form a second logical page. Preferably the Double Pulse is used where a data pattern is a two-sided column-stripe (CS2) pattern (see figs 2, 3a-c) characterised by a memory cell that is not to be programmed being positioned directly between two memory cells that are to be programmed, such that a channel associated with the not programmed cell has an applied boost voltage. and the channels for the programmed cells have programming voltage Vpgm.
Patent GB-2499445-A (GB)
Title: Inter device interference measurement and transmission power control (TPC) for devices operating in unlicensed frequency bands
Inventor: KOSKELA TIMO
IPC: H04B17/00
Filed: 2012-02-20
Abstract: A number of different communication systems A,B,C can operate within unlicensed frequency bands.(eg. 2.4GHz ISM band) using various protocols (eg. IEEE 802.11). Some devices (eg. access point (AP) 11,station (STA) 17 of System A) can use TPC and detect interference power levels from devices 15,19,21,23,25 in other systems B and C. If the interference detected is below a threshold system A may employ TPC. Interference may be detected based upon beacon transmissions from devices. If interference is detected, devices (eg. 11) may transmit messages to other systems/devices (eg. 15) to request that they reduce their power levels and thence reduce interference. Devices (15) may accede to or refuse these requests, or may enter into power setting negotiations. The request may be included in beacon messages.
Patent GB-2510547-A (GB)
Title: Heat recovery system
Inventor: THOMSON COLIN THOMAS
IPC: A01J7/02
Filed: 2012-03-01
Abstract: A heat recovery system for heating water comprises one or more heat exchangers 9 for heating water by exchange with waste heat. A storage reservoir 11 stores the water heated by the heat exchanger(s). The heat exchangers(s) is/are switchable between a first mode of operation in which water is circulated by a pump 12 in a circuit including the storage reservoir and the heat exchanger(s), and a second mode of operation in which water is circulated by the pump in a circuit that by-passes the heat exchanger(s). The water is heated to at least a minimum temperature and supplied to at least one outlet in both the first and second modes of operation. Waste heat may be from a refrigeration system. Switching between modes of operation may depend on water level and temperature of water in the reservoir. The pump may run continuously in both modes. Heat recovery may be from a dairy plant and the heated water used in a wash rinse process without supplementary heating of the water. Other uses include hot water in breweries, wineries, cheese plants, meat and other food processing plants, hospitals, hotels and swimming pools.