baber/WOPTO huggingface dataset:
Patent BR-9908714-A (BR)
Title: Identificador rfid, leitora rfid, e sistema rfid incluindo identificadores com tamanhos de memória diferentes
Inventor: BIERACH KIRK BRADLEY
IPC: G06K17/00
Filed: 1999-03-04
Abstract: <B>IDENTIFICADOR RFID, LEITORA RFID, E SISTEMA RFID INCLUINDO IDENTIFICADORES COM TAMANHOS DE MEMóRIA DIFERENTES<D> Um método de sincronização para um sistema RFID (10) incluindo identificadores (40-1 a 40-n) tendo tamnhos de memória diferentes, emprega uma convenção onde palavras de sincronismo e bits de sincronismo são armazenadas na memória de identificador (407) entre bits de dados de modo que uma leitora (30) possa prontamente identificar a palavra de sincronismo em um sinal RF (408) transmitido por um identificador (40-1) e modulado em série por repetições do conteúdo da memória de identificador (407). Após identificar a palavra de sincronismo, uma leitora RFID (30) lê bits de dados após a palavra de sincronismo identificar até que uma palavra de sincronismo seguinte seja recebida, enquanto ignora os bits de sincronismo interespaçados entre os bits de dados.
Patent BR-9910947-A (BR)
Title: Estabilização de composições que contêm inibidores de ace utilizando óxido de magnésio
Inventor: DANIEL JANE ELLEN
IPC: A61K47/02
Filed: 1999-05-10
Abstract: Patente de Invenção:<B>''ESTABILIZAçãO DE COMPOSIçõES QUE CONTêM INIBIDORES DE ACE UTILIZANDO óXIDO DE MAGNéSIO"<D>. A presente invenção está direcionada às composições contendo inibidor de ACE estalilizadas pela presença de óxido de magnésio. Preferencialmente, o inibidor de ACE, quinapril, é  protegido de certas formas de degradação quando preparado em uma composição farmacêutica que consiste essencialmente de óxido de magnésio como o agente estabilizador. A presença de óxido de magnésio também se presta a condições favoráveis de processamento durante a fabricação de composições contendo inibidor  de ACE, especialmente o processamento por granulação úmida.
Patent BR-9914516-A (BR)
Title: Agente de óleo de fiação para a preparação de mecha de lã penteada
Inventor: BECKER WOLFGANG
IPC: D06M13/224
Filed: 1999-10-06
Abstract: Patente de Invenção: <B>"AGENTE DE óLEO DE FIAçãO PARA A PREPARAçãO DE MECHA DE Lã PENTEADA"<D>. Na aplicação de ésteres metílicos de ácido C^ 6-22^- graxo a partir de matérias-primas vegetais, de preferência, à base de ácidos graxos de coco, ácidos graxos de palmiste, ácidos graxos de óleo de palma ou suas misturas como agente de alisamento em agente de óleo de fiação para a preparação de mechas de lã penteada de lã, observa-se um aumento do rendimento da mecha de lã penteada.
Patent BR-9914745-A (BR)
Title: Processo e aparelho para o posicionamento de um trem
Inventor: WEIDEMANN HANS-JUERGEN
IPC: B61K7/18
Filed: 1999-07-08
Abstract: Patente de Invenção: <B>"PROCESSO E APARELHO PARA O POSICIONAMENTO DE UM TREM"<D>. A invenção refere-se a um processo para o posicionamento de vagões de carga de ferrovias em posições específicas, enquanto se usam dispositivos de posicionamento robustos. Para essa finalidade, uma extremidade do trem é pré-posicionada dentro de uma área comparativamente ampla. Uma cavilha de altura ajustável (11) de um dispositivo de amortecimento (10) é ativada. Após isso, a locomotiva traciona o trem em uma direção de curso, até que a cavilha ativada (11) se encaixe em um contra-batente (20). A locomotiva, então, exerce uma força de tração adicional, de modo que o trem tenha o comprimento aumentado, por meio do que a extremidade dianteira do primeiro vagão, desse modo, do vagão, desse modo, do vagão acoplado à locomotiva é disposta na área de um outro dispositivo de amortecimento (10'). Uma cavilha (11') do dispositivo de amortecimento adicional (10') é, subseq³entemente, ativada de uma maneira similar, e é deslocada para baixo. A locomotiva, agora, diminui a força de tração, de modo que o trem seja agrupado, e de modo que a cavilha (11') venha a se apoiar no contra-batente(20'). A posição relativa de cada vagão individual (1 a 6) coincide, com uma tolerância de menos de 5 cm, com a posição especificada. O posicionamento descrito pode ser efetuado da mesma maneira pela aplicação de uma pré-tensão de pressão sobre o trem.
Patent BR-9915231-A (BR)
Title: Conjunto de reformador de vapor de gás combustìvel hidrocarboneto ou um aparelho de reação de oxidação parcial, e, processo para formar um componente resistente à deposição de carbono
Inventor: CIPOLLINI NED E
IPC: H01M8/06
Filed: 1999-11-10
Abstract: "CONJUNTO DE REFORMADOR DE VAPOR DE GáS COMBUSTìVEL HIDROCARBONETO OU UM APARELHO DE REAçãO DE OXIDAçãO PARCIAL, E, PROCESSO PARA FORMAR UM COMPONENTE RESISTENTE à DEPOSIçãO DE CARBONO" Um conjunto de reformador de gás combustível inclui passagens de gás combustível (2), que contém uma compactação de alumina em partículas (12). As paredes (4) das passagens (2) são providas com um revestimento de alumina (8) que protege as paredes (4) da corrosão. O revestimento de alumina (8) e compactação de alumina (12) são ambos sobrepostos por uma camada de óxido de metal alcalino-terroso (10), que atua para limitar o acúmulo de carbono sobre as superfícies das paredes revestidas (4). A camada limitadora de acúmulo de carbono é formada em componentes das passagens (2) por aplicação de uma suspensão a base d'água de compostos de metal alcalino-terroso (10) para as superfícies de passagem do reformador, e então secagem da suspensão de modo a solidificar a mesma. A formação da fase cristalina desejada do revestimento ocorre in situ sobre as superfícies de passagem revestidas durante a operação inicial do reformador.
Patent BR-9915242-A (BR)
Inventor: JOHANSSON SVEN-AKE
IPC: F26B25/00
Filed: 1999-11-12
Abstract: A method and an apparatus for regulating an atmosphere in an essentially closed space are described. The atmosphere contains a condensable substance, inert gas and oxygen, and the method comprises the following steps: withdrawing said atmosphere from the space and passing the same, forming a process gas flow to a concentrator unit wherein said condensable substance is separated from the rest of said process gas flow; returning at least a part of said process gas flow to the space; and bringing said condensable substance from said concentrator unit to a condensation unit and condensing said condensable substance in said condensation unit.
Patent BR-9916073-A (BR)
Title: Dispositivos de digitação às cegas baseados em códigos ambìguos e métodos para projetar estes dispositivos
Inventor: GUTOWITZ HOWARD ANDREW
IPC: H03M11/04
Filed: 1999-12-09
Abstract: O design de dispositivos digitáveis (6005), especialmente, dispositivos de digitação a cegas (6005) que apliquem códigos ambíguos (6001), apresenta muitas restrições ergonómicas. A solução para estes problemas será aqui revelada. Esta invenção ensina métodos para a selação de códigos ambíguos entre a classes de códigos ambíguos de fácil digitação a cegas (6001) e principalmente códigos ambíguos otimizados (6001) para aparelhos de digitação a cegas como computadores, telefones, pagers, agenda digitais, smart cards, televisão, e outros aparelhos de informação, dado os limites ao design como o tamanho, forma, e capacidade computacional do dispositivo, os usos típicos do dispositivo e limites convencionais de respeito à ordem alfabética ou à ordem Qwerty.
Patent FR-352905-A (FR)
Inventor: RUPKE MAX
IPC: H01G4/32
Filed: 1905-04-01
Granted: 1905-08-28
Abstract: 352,905. Condensers. ELEKTRIZITATS-AKT.-GES. HY DRAWER K, 18, Windscheidstrasse, Charlottenburg, Berlin. Jan. 8, 1930, No. 727. Convention date, Jan. 8, 1929. Void [Published under Sect. 91 of the Acts]. [Class 38 (ii).] A wound-type electric condenser is formed by winding simultaneously two or more sets of paper and foil each comprising two foils and two paper lavers. Each paper layer may comprise three strips. The sets are connected externally in parallel. By this means the winding time is diminished.
Patent GB-2345316-A (GB)
Title: Fastening device
Inventor: MAZUROWSKI ALAN
IPC: E05C19/10
Filed: 1996-10-10
Abstract: A fastener adapted to be secured to a first member for fastening a keeper secured to a second member, said fastener comprising:<BR> ```a base member;<BR> ```a sleeve member defining an upper surface and a lower surface having therein an opening and opposed side potions forming a sleeve;<BR> ```hinge means for pivotally connecting said base member and said sleeve member;<BR> ```a slide member received within said opening of said sleeve member, to be extended or withdrawn, and having a cam opening; cam means received within said opening of said sleeve member for rotatable movement therein;<BR> ```a cam member extending from said cam means protruding through said cam opening;<BR> ```turning means for rotating said cam means to provide movement of said cam member within said cam opening for extending or withdrawing said sleeve member;<BR> ```said fastener further including means for retaining said cam means within said opening of said sleeve member as said cam means is rotated by said turning means.
Patent GB-2353333-A (GB)
Title: Check valve arrangements for scroll compressors
Inventor: FIELDS GENE MICHAEL
IPC: F04C29/12
Filed: 2000-07-27
Abstract: Moving a check valve 48 closer to a discharge port 36 and compression chambers 34 in a scroll compressor reduces the amount of discharge pressure backflow, and thus reduces the amount of reverse rotation at shutdown. In one type of check valve arrangement, a closure plug 44 provides a stop for the check valve 48. While the compressor is operating gas flows around the check valve into a discharge pressure chamber 47. At shutdown, the check valve rapidly closes the discharge port. In other arrangements, the discharge check valve assembly (68, Fig.6; 200, Fig.7) may be mounted in or on a separator plate (70; 202).
Patent GB-2354009-A (GB)
Title: Process for de-chlorinating and de-fouling oil
Inventor: DASPIT ALEXANDER D B
IPC: C02F1/04
Filed: 1999-04-27
Abstract: The invention is directed to a process of reducing the chlorine content of oil as well as its propensity to foul during subsequent distillation processes. The process heats the oil to a temperature in the range of 400 to 700 {F and contacts the oil with a non-oxidizing gas, such as steam, for a residence time of at least several minutes. Thereafter the oil may be distilled and/or finished to a base lubricating oil or other distillate product. The oil subject to the process may be used oil, and can be subject to a dewatering or removal of light contaminants treatment prior to being subject to the process.
Patent GB-2370472-A (GB)
Title: Reducing the size of a word by combining characters which make up the word, so that a lower order fast Hadamard transform can be used to decode the word
Inventor: COOK PAUL
IPC: H03M13/15
Filed: 2000-12-21
Abstract: Words encoded using a first-order Reed-Muller code are decoded using a Fast Hadamard Transform (FHT). As confidence levels are assigned to each bit of the words, the words can be said to consist of a series of soft decisions. When a word is known to comprise a number of unused bits at one end, the soft decisions of the word are reordered and the word is divided into groups of soft decisions. Soft decisions are then combined within each group, preferably by summing, to produce a series of soft decisions which make up a new, shorter word. The new word is then decoded using an FHT of lower order than the FHT applicable to the originally received word.
Patent GB-2372360-A (GB)
Title: Transfer of credentials for service provision
Inventor: BROWN RICHARD
IPC: G06Q20/00
Filed: 2001-02-15
Abstract: The transfer of credentials from a user to a service provider over a distributed electronic network such as the Internet, whereby the user has control over the credentials to be provided. A credential normally relates to an attribute of the user, e.g. credit card details, address or other personal details. The user (4, Fig. 3) creates a plurality of different credential indices (300A-N, Fig. 3), 200, each index containing details of the credentials (302A-M, Fig. 3) the user is willing to offer to the service provider (6, Fig. 3), which details may include a summary or constrained description of the credentials. To obtain a service, the user selects and sends a credential index to the service provider, 204, who, if the credentials offered are sufficient, 206, selects at least one credential from the index, communicates the selection to the user, who then communicates the selected credential(s) to the service provider 210 and the service is provided 212. Different service levels may correspond to different proffered credentials (Fig. 4).
Patent GB-2373552-A (GB)
Title: Cone variator transmission
Inventor: ETHERTON RICHARD EDWARD
IPC: F16H15/20
Filed: 2001-02-16
Abstract: A CVT has a driving cone 2 and a driven cone 4 arranged parallel and alongside each other, the driving cone 2, which may be turned by a motor via a shaft 3, drives the driven cone 4 by an idler wheel 6 which is positioned between the cones 2,4. The wheel 6 is held in place by the arms 9 of a fork 8 which is rotatable about an axis which causes the wheel 6 to traverse up and down the surfaces of the cones 2,4 to vary the speed of rotation of the driven shaft 4 with respect to the driving shaft 2. In another embodiment, a second driven cone and idler wheel may be added which could be used to drive the driven cone 2 in over-run conditions.
Patent GB-2360801-A (GB)
Title: Motion compensator for drilling from a floater
Inventor: GANO JOHN C
IPC: E21B4/18
Filed: 2001-02-26
Abstract: A motion compensator (30) for drilling from a floater provides isolation of a cutting device (34) in a well from motion of a tubular string thereabove. The motion compensator (30) includes an anchoring device (38) and an advancement device (40). The motion compensator (30) is positioned in the tubular string above the cutting device (34). The anchoring device (38) anchors the motion compensator (30) in the well, while the advancement device (40) axially advances the cutting device (34).
Patent GB-2373743-A (GB)
Title: Solvent exchange in organic composition, comprising solute and first solvent replaced with second solvent, using nano-filtration membrane
Inventor: LIVINGSTON ANDREW GUY
IPC: B01D61/16
Filed: 2001-03-27
Abstract: A process, suitable for modifying a first organic composition, comprises at least one first solvent, at least one solute, and optionally at least one second solvent to produce a modified organic composition in which the concentration of the at least one first solvent is reduced and the concentration of the at least one second solvent increased. The process comprises the steps of providing a selectively permeable membrane 5, which may be a nano-filtration membrane 5, with first and second surfaces, transferring a portion of the first solvent through the membrane 5 under pressure, a portion at least of the solute remaining on the first side of the membrane 5, and adding a portion of the second solvent to the organic composition retained at the first surface of the membrane 5. Two optional embodiments of systems that might suitably perform this process are disclosed, the first in fig 1 being a pressure cell 4 based system, and the second in fig.2 being a tank 26 and re-circulation system. The solvent exchange process may be one step in a series of processing systems applied to the composition.
Patent GB-2373793-A (GB)
Title: A method of crimping oxidised acrylic fibres
Inventor: FAGGE JOHN
IPC: D02G1/12
Filed: 2001-03-28
Abstract: In a process for crimping oxidised acrylic fibres or tows of fibres, the fibres or tows are pre-treated by wetting, in the absence of applied heat, rather than heating as previously considered necessary. Oxidised acrylic fibres or tows 1 are sprayed 2 with water or other wetting agent 4 incorporating chemicals to enhance desired properties of the fibre material prior to passing through a stuffer box 3 where random crimps are formed in the fibres. Excess moisture may be removed in a heater 5 which may form part of a carbonising furnace producing carbon fibres from the oxidised acrylic precursor.
Patent GB-2359313-A (GB)
Title: Support assembly
Inventor: STEADMAN WILLIAM DAVID
IPC: E04C3/292
Filed: 1999-10-06
Abstract: A support assembly comprising first and second parts, each part comprising a pair of spaced parallel elongate members (12, 14, 62), and a support arrangement (16) extending between the elongate members (12, 14, 62), the first and second parts being mountable together with the planes thereof inclined relative to each other and first ones of the elongate members (12, 62) aligned adjacent and parallel to each other such that the apex defined by the meeting of the first elongate members (12, 62) provides a first support surface, and opposite sides of the other elongate members (14, 62) define second spaced support surfaces. The support arrangement (16) may comprise a plurality of spaced metal members (34), or wooden boards (68).
Patent GB-2373181-A (GB)
Title: Collapsible sauna cubicle
Inventor: AKHTAR AIJAZ
IPC: A61H33/06
Filed: 2001-05-11
Abstract: A collapsible sauna cubicle comprising: a base (2), a roof (3), and at least one support member (4a,4b,4c,4d), wherein the or each support member is releasably connectable to the base at one end, and the roof at another end, and at least one wall member (5a,5b,5c,5d), the or each wall member being detachably mountable on at least one respective support member.
Patent GB-2363581-A (GB)
Title: A ball
Inventor: THOMAS ANDREW JOHN
IPC: A63B37/14
Filed: 2000-03-14
Abstract: This invention relates to a ball (1) which is manufactured to include a relatively rough surface (3) on one side of the ball and a relatively smooth surface (2) on the other side of the ball, wherein when the ball (1) is delivered through air the ball (1) deviates from an expected trajectory towards the smooth side.
Patent GB-2363457-A (GB)
Title: A method of reducing effects of a rough sea surface on seismic data
Inventor: LAWS ROBERTS
IPC: G01V1/36
Filed: 2000-03-21
Abstract: A method of correcting seismic data for the effects of a rough sea surface is disclosed. Corrections for the effect of a rough sea surface are made by determining the time-dependent height of the sea surface, either by direct measurement or by calculation from the seismic data. A deconvolution operator is generated from the measured or calculated height of the sea surface and is used to reduce or eliminate the effects of the rough sea surface. Once the data has been corrected for the effect of the rough sea surface, it can be processed in any way suitable for processing seismic data obtained in flat sea conditions.
Patent GB-2372869-A (GB)
Title: Liquid crystal device with shorting bar
Inventor: OH SANG-HUN
IPC: G02F1/1362
Filed: 2001-10-10
Abstract: A liquid crystal display in which a bridge portion 100 is provided in a shorting bar or a connecting line to a shorting bar, that portion being removed at one stage in the processing. The bridge portion is neck like and has two slanting portions 133a, 133b in a chevron pattern. The bridge portion is made of molybdeum (Mo).
Patent GB-2371003-A (GB)
Title: Method and device for cleaning abrasive plates of abrasive machine
Inventor: DENDA YASUHID
IPC: B24B53/017
Filed: 2001-11-07
Abstract: A method of cleaning the abrasive faces of an upper abrasive plate (20) and a lower abrasive plate (30) of an abrasive machine is executed by a cleaning device including a nozzle (100a) for jetting water, a brush (102) for preventing the jetted water from scattering in the air, the brush (102) enclosing the nozzle (100a), and another brush (18) for closing a gap between the preventing brush (102) and an outer edge of the upper abrasive plate (20), the method characterized by the steps of jetting water from the nozzle (100a) towards the abrasive face of the upper abrasive plate (20), moving the nozzle (100a) towards the outer edge of the upper abrasive plate (20), and closing the gap by the closing brush (18) when the gap is formed between the preventing brush (100a) and the outer edge of the upper abrasive plate (20). Also disclosed are methods of and devices for cleaning faces of upper and lower abrasive plates using a nozzle or nozzles for jetting water, characterised by using the nozzle to clean the upper abrasive plate and ten pivoting the nozzle to clean the lower abrasive plate (figs 3, 5, 6, 7A, 7B and 9) or characterised by moving the nozzle used to clean the lower abrasive plate a prescribed time behind the nozzle used to clean the upper abrasive plate (figs 8A and 8B).
Patent GB-2382875-A (GB)
Title: Electromagnetic surveying for hydrocarbon reservoirs
Inventor: SINHA MARTIN C
IPC: G01V3/12
Filed: 2001-12-07
Abstract: A method for surveying an area previously identified as potentially containing a subsea hydrocarbon reservoir (12), comprises obtaining first and second survey data sets with an electromagnetic source (22) aligned end-on and broadside relative to the same or different receivers (24). The invention also relates to planning a survey using this method, and to analysis of survey data taken using this survey method. The survey data from end-on and broadside alignments taken in combination allow the galvanic contribution to the signals collected at the receiver to be contrasted with the inductive effects, and the effects of signal attenuation, which are highly dependent on local properties of the rock formation (8), overlying water (4) and air at the survey area. This is very important to the success of using electromagnetic surveying for identifying hydrocarbon reserves and distinguishing them from other classes of structure. The receivers (24) measure electric or magnetic fields which have interacted with the seafloor.
Patent GB-2370959-A (GB)
Title: Heart rate monitor for exercise apparatus
Inventor: TAYLOR IAN STUART
IPC: A61B5/024
Filed: 1998-11-23
Abstract: An exercise apparatus comprises an input for communicating a user's heart rate to a display controller in order that a visual representation of the user's heart rate may be displayed upon a display. The visual representation may be a graphical image of a heart and/or an alphanumeric representation of the heart rate. The visual representation of the heart rate is arranged to alter in appearance when a change in heart rate frequency is detected.
Patent GB-2389696-A (GB)
Title: Electronic display
Inventor: ELDON JAMES
IPC: G09F9/30
Filed: 2002-05-22
Abstract: A hybrid electronic display is disclosed and comprises a combination of one or more light emissive display elements 32 and one or more reflective display elements 33, where the respective display elements 32,33 are configured to display a representation of the same information to a viewer of the display. The display elements are activatable to compensate for variations in ambient lighting conditions whereby the means of activation may be a light sensor. The sensor may be operable to activate one of the display element types dependant on the ambient lighting conditions. The sensor may activate the light emissive display element in comparatively dark ambient lighting conditions. The display may be used with a mobile telecommunications device (figure 1).