baber/WOPTO huggingface dataset:
Patent BR-9903092-A (BR)
Title: Aperfeiçoamento em bomba vibratória
Inventor: PASTORI AURELIO ANTONIO
IPC: F04B43/00
Filed: 1999-06-22
Abstract: "APERFEIçOAMENTO EM BOMBA VIBRATóRIA" O presente resumo diz respeito a um pedido de patente de invenção para bomba vibratória, pertencente ao campo dos equipamentos hidráulicos dotada de diâmetro menor que o diâmetro normalmente observado, adequado para alojá-la dentro de poço de tipo tubular; dita bomba é provida ainda de dispositivo de arrefecimento do conjunto de solenóide de acionamento (10), que compreende em inverter a posição do mecanismo, tal que o referido solenóide (10) fica disposto na região superior da bomba e alojado dentro de caneca invertida tubular (40); e um membro de transmissão (20), sujeito ao solenóide (10); um conjunto de recalque (30), sujeito ao membro de transmissão (20); e as entradas de água (38), ficam dispostos na região inferior da bomba; dita caneca invertida tubular (40) define uma passagem anular (41) em relação à parede da carcaça (1), cuja extremidade superior se comunica com saída superior de recalque (2) da carcaça (1) e a extremidade inferior de dita passagem (41) comunica-se com saídas de recalque (33) comunicantes com a câmara auxiliar de recalque (32) do conjunto de recalque (30); referida bomba pode ser usada sem ou com acessórios auxiliares, estes propiciando que a mesma torne-se bomba sugadora ou compor um conjunto de bombas em série.
Patent BR-9904076-A (BR)
Title: Sistema de controle para uma secadora
Inventor: RECK ANDREW C
IPC: D06F58/38
Filed: 1999-09-03
Abstract: Patente de Invenção:<B>"SISTEMA DE CONTROLE PARA UMA SECADORA"<D>. Controle híbrido para uma secadora de roupas, que combina um controlador de tempo eletromecânico e um microprocessador. O controlador de tempo eletromecânico tem uma pluralidade de chaves conectadas a uma pluralidade de orifícios de entrada do microprocessador. As chaves do controlador de tempo são acionadas por uma pluralidade de cames, de modo que a pluralidade de chaves abrem e fecham em resposta às cames em posições angulares predeterminadas do controlador de tempo. Dessa maneira, as chaves proporcionam entrada de controle para o circuito eletrónico, para iniciação do ciclo de secagem, e ainda proporcionam entrada de controle para o circuito eletrónico, durante o ciclo de secagem, de modo que o controlador de tempo eletromecânico e o circuito eletrónico operam juntos para controlar a operação da secadora. Além disso, um sensor fornece um sinal para o microprocessador correspondente ao nível de unidade das roupas dentro do tambor. Se a secadora é operada em um ciclo automático de operação, o microprocessador opera para controlar a operação da secadora de roupas em resposta à posição inicial do controlador de tempo e avança o controlador de tempo em resposta ao sinal do sensor de umidade, de modo que a informação sobre estado de ciclo correspondente ao nível de umidade detectado é visualizada pela posição do botão de controlador de tempo. O microprocessador opera para acionar o controlador de tempo em diferentes velocidades, dependendo da seleção de ciclo e dos ajustes de controle. A duração do ciclo de secagem automática é sensível ao nível de umidade selecionado, ao nível de temperatura selecionado e à duração do período de secagem de detecção de umidade inicial.
Patent BR-9904724-A (BR)
Title: Antena de estação de base com polarização dual
Inventor: WILSON JOHN S
IPC: H01Q1/24
Filed: 1999-10-14
Abstract: Patente de Invenção: <B>"ANTENA DE ESTAçãO DE BASE COM POLARIZAçãO DUAL''<D>. Trata-se de um sistema de antena aperfeiçoado para transmissão e recepção de sinais eletromagnéticos compreendendo uma placa de montagem que possui uma extensão e um eixo geométrico longitudinal ao longo da extensão. Uma pluralidade de elementos de irradiação de dipolo escalonados projetam-se para o lado de fora desde uma superfície da placa de montagem. Cada um dos elementos de irradiação inclui um par ortogonal balanceado de dipolos alinhados em primeiro e segundo ângulos previamente determinados relativamente ao eixo geométrico longitudinal, formando pares de dipolos cruzados. A placa de montagem é fixada a um chassi estendendo-se longitudinalmente. Uma rede de alimentação não balanceada é ligada aos elementos de irradiação. A rede de alimentação estende-se ao longo da placa de montagem, sendo espaçada da placa de montagem por uma pluralidade de grampos. A rede de alimentação é disposta entre o chassi e a placa de montagem. São providos uma pluralidade de ganchos de microfita, cada um dos ganchos de microfita sendo posicionado na adjacência de, e espaçado de, cada um dos dipolos por um dos grampos.
Patent BR-9906421-A (BR)
Title: Lã mineral suscetìvel de se dissolver em um meio fisiológico, e, produto de isolamento térmico e/ou acústico ou substrato de cultura fora do solo
Inventor: MERINGO ALAIN DE
IPC: C03C13/06
Filed: 1999-05-04
Abstract: "Lã MINERAL SUSCETìVEL DE SE DISSOLVER EM UM MEIO FISIOLóGICO, E, PRODUTO DE ISOLAMENTO TéRMICO E/OU ACúSTICO OU SUBSTRATO DE CULTURA FORA DO SOLO". A invenção tem por objetivo uma lã mineral suscetível de se dissolver em um meio fisiológico e que compreende os constituintes aqui a seguir de acordo com as percentagens ponderais a seguir: SiO~ 2~ 38-52%; Al~ 2~O~ 3~ 16-23%; RO (CaO + MgO) 4-15%; R~ 2~O (Na~ 2~O + K~ 2~O) 16-25%; B~ 2~O~ 3~ 0-10%; Fe~ 2~O~ 3~ (ferro total) 0-3%, de preferência 0-1,5%; P~ 2~O~ 5~ 0-3%, de preferência 0-1,5%; TiO~ 2~ 0-2%.
Patent BR-9909073-A (BR)
Inventor: BEUQUE JEAN-BERNARD GERARD MAU
IPC: H04N7/16
Filed: 1999-03-25
Abstract: A method of authentification of data sent in a digital transmission characterised by the organisation and authentification of the data prior to transmission into a hierarchy of at least one root directory unit (75), subdirectory unit (76) and file unit (77), data in a file (77) being acted upon by an authentification algorithm and an associated file authentification value (82) stored in the referring subdirectory unit (77), this file authentification value (82) being in turn acted upon by an authentification algorithm and an associated subdirectory authentification value (79) stored in the referring root directory. Other aspects of the invention relate to the authentification of a second root directory (78) by generation of a second authentification value (83) and the authentification of data before encapsulation in tables or sections of a transport stream.
Patent BR-9916405-A (BR)
Inventor: JOHNSON JIM
IPC: C08L23/00
Filed: 1999-10-22
Abstract: A combination of a low flexural modulus and low crystallinity polyolefin and a functionalized polyolefin were found to result in an olefin composition with excellent adhesion to metals and polar polymers (e.g. polyesters, polyamides, etc) especially fibers therefrom. When these two polyolefins were added to a thermoplastic vulcanizate (e.g. used to partially or fully replace the semicrystalline polyolefin of a thermoplastic vulcanizate), the thermoplastic vulcanizate was found to have the necessary adhesion to form fiber reinforced thermoplastic vulcanizate.
Patent BR-9917498-A (BR)
Title: Recipiente de lìquidos para ser seguro com a mão
Inventor: SILUD ISRAEL JOSUE
IPC: B65D47/42
Filed: 1999-09-22
Abstract: Patente de Invenção: "RECIPIENTE DE LìQUIDOS PARA SER SEGURO COM A MãO". A presente invenção refere-se a um recipiente para ser seguro com a mão (10) para pré-dissolver uma composição detergente (14) inclui um alojamento (12) e uma cobertura de abertura (26). O alojamento (12) contém uma quantidade predeterminada de uma composição detergente e um solvente, e inclui uma passagem dispensadora (18). A passagem dispensadora (18) inclui uma extremidade distal (20) e uma porção de restrição de fluxo na extremidade distal (20). A porção de restrição de fluxo inclui pelo menos uma abertura (24). A tampa da abertura (26) inclui um tampão de abertura (28) que corresponde a cada abertura (24). Quando a tampa da abertura (26) cobre a extremidade distal (20), cada tampão de abertura (28) parra de forma substancial através de uma abertura (24).
Patent CH-515721-A (CH)
Title: Air steriliser - with uv lamp and convecting heater
Inventor: JEAN X MICHELIS
IPC: A61L9/20
Filed: 1970-11-10
Abstract: Lamp housing is open top and bottom, and upward passage of air through it and past the lamp is accelerated by an electric heater mounted in the housing. Preferably the enclosure has a movable lid which can be moved to uncover the UV tube and enable the surrounding outer air to be irradiated directly.
Patent CH-520167-A (CH)
Title: Catalyst for the polycondensation step
Inventor: HRACH JOSEF DR
IPC: C08G63/85
Filed: 1969-12-31
Abstract: Catalyst for the polycondensation step in polyester manufacture Titanium powder is used as catalyst for the polycondensation at 200-300 degrees C, especially 250-300 degrees C, of bisglycol esters prepared by the esterification at 150-250 degrees C of (a) C8-20 aromatic dicarboxylic acids or esters, or C4-10 aliphatic dicarboxylic acids or esters, and (b) glycols from C2-10 alkanediols, diethylene glycol, 1, 4-bis-(hydroxymethyl)-cyclohexane and 2,2-bis-(4'-beta-hydroxyethoxyphenyl)-propane. - The catalyst is very efficient, can be stored without degrading and does not discolour the polymer.
Patent EE-9800395-A (EE)
Inventor: KENAN YUNLU
IPC: B01J31/04
Filed: 1997-03-24
Abstract: The invention relates to the production of solid, powdery carboxylates of Rare Earth elements, particularly Nd, La, Pr, and Ce, where the ligands coordinated to the metal are preferably long chain, branched carboxylic acids, most preferably 2-ethylhexanoic, neodecanoic (versatic) and naphthenic acids. The process involves batch precipitation of the product by utilizing Rare Earth water soluble salts, preferably Rare Earth nitrates, and salts of the carboxylic acid and washing the product with water, alcohol, water and alcohol mixtures or combinations thereof.
Patent GB-2346571-A (GB)
Title: Making alumina particles
Inventor: SUZUKI HIROSHI
IPC: C01F7/02
Filed: 2000-01-18
Abstract: Alumina particles are formed by mixing core particles of a light-weight material having a particle size in a range of from 1 m inclusive to 2000 m exclusive with slurry containing fine alumina powder, removing the water content in the mixture, and baking at a temperature in a range of from 1200{C to 1500{C so that alumina on the surfaces of the core particles is sintered. By the aforementioned method, light-weight alumina particles with the particle size controlled-well to a uniform value can be produced for use as aggregates or refractory brick materials. The core particles can be size-enlarged sludge, resin balls or styrene foam.
Patent GB-2360749-A (GB)
Title: Aircraft turbofan gas turbine engine upstream core mounting which does not transmit vertical loads
Inventor: STRETTON RICHARD GEOFFREY
IPC: B64D27/26
Filed: 2000-03-28
Abstract: A mounting for coupling a turbofan gas turbine engine to an aircraft comprises a downstream core mounting (50, fig 1), a fan mounting (48, fig 1) and an upstream core mounting 56 which transmits side loads between the core casing 36 and the aircraft structure 40. The upstream core mounting 56 comprises a first structure 58 on the core casing 36 adjacent to a compressor section (16, fig 1). The first structure 58 comprising a sleeve 60 having a spherical inner surface 62 and a bush 64 having a spherical outer surface 66 which locates within the sleeve 60. A triangular second structure 68 has a pin 70 which locates coaxially in the bush 64, and has laterally spaced connectors (72,72B figs 3 and 4) to secure the second structure to the aircraft structure 40 to transmit side loads but not vertical loads. The connectors 72 may have spherical surfaces, or may be a pair of coaxial pins. This arrangement reduces wing flutter and allows engines to be changed simply.
Patent GB-2350386-A (GB)
Title: Traction apparatus
Inventor: SIMPSON NEIL ANDREW ABERCROMBI
IPC: F16L55/28
Filed: 1997-08-15
Abstract: A traction apparatus for propulsion along a bore has a front portion 13 preferably having a front brush section 18, and a rear portion 14 preferably having a rear brush section 19 for engaging an inner traction surface 10 at locations spaced apart the bore. Each portion 13, 14 is adapted to engage the traction surface 10 so that the traction apparatus is movable relatively freely in one direction along the bore, but substantially less freely in the opposite direction. In a first phase, one of the portions 13,14 is moved along the traction surface 10 in one direction, while the other portion 14,13 is prevented from substantially moving in the opposite direction. In a second phase, which alternates with the first phase, the other portion 14,13 is moved along the traction surface 10 in the one direction whilst the one portion 13,14 is prevented from substantially moving in the opposite direction.
Patent GB-2358735-A (GB)
Title: Mounting a ball grid array device on a printed circuit board
Inventor: NAKAMURA TAISUKE
IPC: H05K1/11
Filed: 2000-08-22
Abstract: A method of mounting a ball grid array device on a substrate includes providing device electrodes 12 to be soldered 22 to substrate electrodes 3 on a PCB. At least one group of device electrodes 13 is connected to a reinforced enlarged substrate electrode 4. The connection between the enlarged electrode and the substrate material is reinforced, for example by filled anchoring through holes 5 or recesses.
Patent GB-2357424-A (GB)
Title: Storage apparatus
Inventor: STEADMAN WILLIAM DAVID
IPC: A47B81/00
Filed: 1999-10-05
Abstract: A storage apparatus (10) comprising a plurality of first storage compartments (26) which are rotatably mounted around a substantially vertical shaft (14). The apparatus (10) being arranged such that the first compartments (26) are usually in a raised position, and a selective one of the first compartments (26) can be moved down the shaft (14) to bring the respective first compartment (26) to an accessible height. The apparatus (10) may also comprise one or more lower second storage compartments (16) which may define a space (18) into which the respective first compartment (26) can be slid.
Patent GB-2367353-A (GB)
Title: Improvements in or relating to cold storage
Inventor: WOOD IAN DAVID
IPC: B65G69/00
Filed: 2001-03-13
Abstract: A cold storage appliance includes an open-topped container (16), a lid (22) adapted to close the container, a structure supporting the container and lid in the appliance, the container being mounted to the structure for movement relative to the structure and the lid to open or close the container, the lid being mounted to the structure for movement relative to the structure and the container to free the container from the lid upon opening or to bring the container and the lid together upon closing. The lid may be connected to a counterbalance weight (72). Means may be provided to move the container directly away from the lid, upon the initial pull on the container when moving the container out of the appliance, or directly towards the lid, upon the final push on the container when moving the container into the appliance. The lid (22) includes an evaporator on the internal surface of the lid. The external surface of the container may be exposed to air above ambient temperature when the container is closed by the lid. Should the containers be stacked together, the container may include external formations which define airflow channels. A container may include a bellows arrangement attached to the rear of the container. The formations may be in the cover of the container. The appliance may include a relatively large capacity compressor and a relatively small capacity compressor to handle the varying cooling demands. The cooling means for the appliance may be adjustable to maintain the temperatures within a container either side of zero Celsius to selectably freeze or chill the contents placed therein. A vehicle mounted freight container may have an open top, closed by a removable cover. A crane may be provided to access the open top.
Patent GB-2378048-A (GB)
Title: Direct current brushless type vibration motor
Inventor: HORNG ALEX
IPC: H02K7/06
Filed: 2001-07-24
Abstract: The rotor 3 has a shaft 31 mounting an integral permanent magnet 32 and an eccentric member 33, the shaft ends 31 being respectively pivoted in the pivot holes 14 of the housing, and the cover plate 12, or in fig 5, the circuit board 4 which plate or circuit board form a closure. The eccentric is offset from the stator core assembly 2. The circuit board 4 includes a sensing drive circuit and bearing bushes 15 may be provided.
Patent GB-2363171-A (GB)
Title: Piston pump elevator having fluid level measurement capability
Inventor: MELOCHE JOSEPH L
IPC: B67D7/02
Filed: 2000-12-08
Abstract: A piston pump elevator having fluid level measurement capability (10) which is capable of providing an electrical signal proportional to the approximate amount of fluid remaining in a container from which fluid is being withdrawn. A first preferred embodiment of the piston pump elevator includes a hook (20) which is mounted on a crossbar (22) and a cable extension transducer (24) which is mounted to the elevator and its sensing cable (26) connects to the hook. Thus, as the follower plate (16) rises, cable (26) is drawn out from the cable extension transducer (24) and its output voltage changes at a rate proportional to the approximate amount of fluid remaining in the container (12). A second preferred embodiment utilizes a polished tube, for the cylinder rod (120) which is attached to a crossbar (122) by a sealing screw (123). The piston (124) contains a through hole and a pocket for a sensing element (126), such as a magnet for a magnetostrictive transducer or a sliding contact for a linear resistance transducer (128).
Patent GB-2380191-A (GB)
Title: Benzofuran compounds their preparation and their use in electroluminescent and photovoltaic devices
Inventor: TAYLOR PETER NEIL
IPC: C07D307/80
Filed: 2001-09-28
Abstract: A method of preparing a branched benzofuran compound comprising a core moiety which contains at least one aromatic ring and which has at least three substituted or unsubstituted beuzofuran groups covalently linked thereto comprises the steps of <SL> <LI>(i) forming an intermediate ethynylene compound in which at least three benzene rings are each linked to the core moiety via an ethynylene bond, and where each benzene ring is substituted at the ortho position (relative to the position of the ethynylene bond) by a blocked carbonyloxy group, <LI>(ii) deblocking the carbonyloxy groups, and <LI>(iii) effecting ring closure by reaction between the deblocked carbonyloxy groups and the adjacent ethynylene bonds to form the furan rings of the beuzofuran groups, whereby to produce the branched benzofuran compound. </SL> The invention also comprises compounds of Formulae <EMI ID=1.1 HE=100 WI=130 LX=423 LY=1683 TI=CF> <PC>where each of R 1  to R 8  is independently selected from H, an aliphatic group, an aromatic group, a halogen, CN and NO 2 , and each of R' to R'' is independently selected from at least one of H, an aliphati group, an aromatic group, a halogen, CN and NO 2 . The compounds produced by the present process are used as light emitter and change transport materials in electroluminescent on photo-voltaic devices.
Patent GB-2380307-A (GB)
Title: Vehicle identification plate
Inventor: PARRY GWNDAF
IPC: B60R13/10
Filed: 2001-09-29
Abstract: A vehicle identification plate 20 comprises a backplate 22 with a rim 19 having a reflective layer placed on a front face of the backplate 22 and characters 14 being provided on the front face of the reflective layer. The back plate 22 may be made from ABS (Acrylonitrile Butadiene Styrene).The visible characters 14 may be in the from of self-adhesive characters or are printed or painted, or laser burned, onto the reflective layer prior to ita attachment to the back plate 22. A procreative layer 28 may be placed over the reflective layer to trap the characters 14 and can be extended to the back of the back plate 22 to provide an effective environmental seal. The vehicle identification plate 20 may be affixed to the vehicle body by double sided adhesive pads, screws, clips, spring studs or magnets. The rim 19 may include a platform (86 Figure 7A) extending around at least a portion of the identification plate. The platform (86) may be used to mount accessories and may be provided with holes for the attachment of cords (90).
Patent GB-2365219-A (GB)
Title: Adjustable trip solenoid
Inventor: ARNOLD DAVID
IPC: H01H71/24
Filed: 2001-02-27
Abstract: An adjustable solenoid (10) having an enclosure (12) containing a winding (14) through which a current is passed. The winding defines an area and a plunger (16) is positioned at one end of the area with a mechanical biasing mechanism (22) for providing a biasing force to the plunger, the mechanical biasing mechanism is secured to the plunger at one end and a support (24) at the other end. A stator (28) having a first threaded (32) portion engaged within the threaded opening (38) of the enclosure causes the stator to travel between a first position and a second position as a rotational force is applied to the stator. The first position is closer to the plunger than the second position, and the stator is in a facially spaced relationship with respect to the plunger and the stator has a second threaded portion (34) for engaging a threaded portion (42) of the support, the second threaded portion of the stator causes the support to travel between a first position and a second position, the second position of the support provides the mechanical biasing mechanism with a greater biasing force than the first position.
Patent GB-2367318-A (GB)
Title: Method and system for oriented perforating in a well with permanent sensors
Inventor: RYAN SARAH ELIZABETH
IPC: E21B43/119
Filed: 2000-06-06
Abstract: A method and system is disclosed for perforating a casing in a hydrocarbon well so as to avoid perforating in a direction where a cable resides. A mass of metallic material is clamped to the casing at a predetermined offset angle with respect to the cable. The angular position of the metallic mass is detected using a detector placed inside the casing. Then, a perforating gun is oriented based on the detected angular position of the metallic mass and the predetermined offset angle. Finally, the casing is perforated so as to avoid substantial damage to the cable. The cable comprises a number of electrical conductors and is used to communicate with permanent sensors located on the cable in the vicinity of the casing to be perforated.
Patent GB-2366434-A (GB)
Title: Selective speaker adaption for an in-vehicle speech recognition system
Inventor: EVERHART CHARLES ALLEN
IPC: G10L15/193
Filed: 2001-05-04
Abstract: Disclosed herein is a method of improving the recognition accuracy of an in-vehicle speech recognition system. The method of the present invention selectively adapts the system's speech engine to a speaker's voice characteristics using an N-best matching technique. In this method, the speech recognition system receives and processes a spoken utterance (76) relating to a car command and having particular speaker-dependent speech characteristics so as to select a set of N-best voice commands (78) matching the spoken utterance. Upon receiving a training mode input from the speaker, the system outputs the N-best command set to the speaker (86) who selects the correct car command. The system then adapts the speech engine (90) to recognize a spoken utterance having the received speech characteristics as the user-selected car command.