baber/WOPTO huggingface dataset:
Patent BR-9911683-A (BR)
Title: Processo para a separação de catalisador em solução de uma mistura de reação produzida pela oxidação de ciclohexano em ácido adìpico
Inventor: DECOSTER DAVID C
IPC: C07C55/14
Filed: 1999-07-02
Abstract: "PROCESSO PARA A SEPARAçãO DE CATALISADOR EM SOLUçãO DE UMA MISTURA DE REAçãO PRODUZIDA PELA OXIDAçãO DE CICLOHEXANO EM áCIDO ADìPICO" Esta invenção se refere a processos de controle da oxidação de ciclohexano em ácido adípico, na presença de um solvente ácido monobásico, por separação do catalisador da mistura de reação, fora da zona de reação. Substancialmente todo o ciclohexano não reagido, a maior parte do ácido adípico e substancialmente todo o solvente ácido monobásico são, de preferência, removidos. Um solvente prótido pode ser adicionado intermitente ou continuamente na mistura de reação, durante a remoção do solvente ácido monobásico, de preferência por destilação, para evitar a precipitação de sólidos. Um solvente aprótico dipolar é, então, adicionado, na presença de uma quantidade adequada do solvente prótico, para manter uma fase líquida única, seguido por uma etapa de formação de duas fases líquidas, uma fase líquida prótica livre de sólidos, contendo substancialmente todo o catalisador, e uma fase líquida aprótica livre de sólidos, contendo pelo menos a maior parte dos ingredientes da mistura de reação. A formação das duas fases é efetuada por um processo selecionado no grupo que consiste em redução da primeira temperatura a uma segunda temperatura, adição de mais solvente prótico, adição de um solvente aprótico apolar e uma combinação dessas.
Patent BR-9914036-A (BR)
Title: Agentes antiincrustação
Inventor: ALBERTE RANDALL S
IPC: A61P31/04
Filed: 1999-09-23
Abstract: Patente de Invenção: <B>"AGENTES ANTIINCRUSTAçãO"<D>. Agentes antiincrustação compreendendo uma quantidade eficaz de um composto representado por meio da estrutura geral (1): em que: X representa -OH, -O(arila), -O(acila), -O(sulfonila), -CN, F, CI ou Br; Y representa O, S, Se ou NR; Z representa alquila, heteroalquila, cicloalquila, heterocicloalquila, arila, heteroarila, aralquila, heteroaralquila opcionalmente substituída ou -(CH~ 2~)~ m~-R~ 80~; R representa, independentemente para cada ocorrência, hidrogênio, alquila, heteroalquila, arila, heteroarila, aralquila, heteroaralquila ou -(CH~ 2~)~ m~-R~ 80~; R~ 80~ representa, independentemente para cada ocorrência, arila, cicloalquila, cicloalquenila, heterociclila ou policiclila; e m é um número inteiro na faixa de 0 a 8, inclusive.
Patent BR-9914604-A (BR)
Title: Caixa de topo de aparelho de tv comfuncionalidade configurável
Inventor: MEANDZIJA BRANISLAV N
IPC: H04N5/00
Filed: 1999-09-22
Abstract: "CAIXA DE TOPO DE APARELHO DE TV COMFUNCIONALIDADE CONFIGURáVEL". Uma estrutura dearquitetura de software para a caixa de topo de aparelho. Umaarquitetura de software de topo de aparelho (200, 1000) permite aconsideração de aplicação de topo de aparelho e funcionalidadede software de middleware (120) independentes do sistema deoperação (110) e hardware (100). Vários tipos de funcionalidadepodem ser suportados, tais como usuários múltiplos, ajuste deacesso controlado de recursos, descarga de aplicação, registro,começo, parada e monitoramento, e gerenciamento de áudio,vídeo e apresentações de dados.
Patent BR-9916012-A (BR)
Title: Seringa sem agulha com cartucho preenchido
Inventor: LANDAU SERGIO
IPC: A61M5/24
Filed: 1999-12-03
Abstract: "SERINGA SEM AGULHA COM CARTUCHO PREENCHIDO". Um cartucho e uma montagem de bocal para uso em um sistema de injeção agulha é oferecido. A montagem inclui um cartucho (12 ) tendo um êmbolo (24 ) disposto a uma extremidade traseira do mesmo incluindo uma entrada (21) em uma parte dianteira do mesmo com uma válvula de saída que pode ser deslocada (46) inicialmente disposta dentro da entrada (21), sendo a válvula de saída (46) feita de material resiliente tendo, pelo menos, um canal axial (56,62) definido na parte traseira e dianteira do mesmo entre a qual está disposto um corpo de válvula sem canal (58) . Um bocal (14) para receber o cartucho (12); o bocal (14) definindo uma parte receptora traseira de cartucho e incluindo uma parte dianteira delimitando e definindo uma superfície de apoio de válvula (48) com um orifício de injeção (52) definido lá e uma parte recessiva (50) sendo configurada para receber a válvula (46) quando a válvula (46) for deslocada para uma posição dianteira de tal forma que a válvula (46) esteja disposta contra a superfície de apoio de válvula (48) de forma que a parte interna do cartucho (12) tenha acesso de fluido ao orifício (52) via os canais axiais (56 , 62) e ao redor do corpo de válvula (46). Um selo (22) disposto entre o cartucho (12) e o bocal (14) adjacente às partes dianteiras do mesmo para, pelo menos, reduzir o vazamento da injeção entre eles.
Patent BR-9916029-A (BR)
Title: Válvula não-ventilada e embalagem distribuidora para fluidos
Inventor: BROWN PAUL E
IPC: B65D35/02
Filed: 1999-12-07
Abstract: Patente de Invenção: <B>"VáLVULA NãO-VENTILADA E EMBALAGEM DISTRIBUIDORA PARA FLUIDOS"<D>. A presente invenção refere-se a uma válvula não-ventilada (3) e uma embalagem de distribuição (1) para produtos fluidos e outros semelhantes inclui um recipiente (2) do tipo que possui um volume interno que se reduz à medida que o produto fluido é distribuído da embalagem (1). Uma válvula autovedante (3) possui uma parte marginal (4) que veda o entorno de uma abertura de descarga associada (5) no recipiente (2), e um cabeçote de válvula (6) com um orifício (7) o qual se desloca entre posições aberta e fechada em resposta à aplicação e liberação de pressão sobre e/ou no interior do recipiente (2). Um membro resistente à ventilação (8) retém o orifício (7) na posição fechada após cada distribuição de produto fluido do recipiente (2) para impedir que o ar ambiente seja aspirado de volta através do orifício (7) para dentro do recipiente (2).
Patent BR-9917310-A (BR)
Title: Aparelho para a construção de pneumáticos
Inventor: PULFORD CARL TREVOR ROSS
IPC: B29C65/00
Filed: 1999-05-20
Abstract: "APARELHO PARA A CONSTRUçãO DE PNEUMáTICOS". Um aparelho de pneumático (14) possuindo bocais (32) para direcionar as correntes de ar contra as camadas (34) de componentes de pneumático não curados aplicados a um tambor de construção de pneumático (19) para costurar e ejetar o ar das camadas.
Patent EG-20035-A (EG)
Title: Contrast media
IPC: A61K49/04
Filed: 1990-09-04
Granted: 1997-03-27
Abstract: The decrease in cardiac contractile force which occurs in angiography using contrast media may be reduced without increasing the incidence of ventricular fibrillations by oxygenating the contrast media.
Patent GB-2347265-A (GB)
Title: A method of making a graded grown oxide layer on a silicon substrate
Inventor: CHEN YUANNING
IPC: H01L29/78
Filed: 2000-01-12
Abstract: The method of making graded oxide gate electrodes with reduced stress comprises growing a first oxide portion 31 at a temperature lower than the viscoelastic temperature of SiO<SB>2</SB> (925{C), pref.750-900{C; growing a second oxide portion 32 between the first oxide portion 31 and the substrate 22 by exposing the substrate to a second temperature, higher than the viscoelastic temperature, pref 925-1100{C. The second oxide may have a thickness of 25-50% of the entire oxide layer, which may be less than 50Ñ thick. The necessary substrate temperatures are preferably achieved by upwardly ramping the substrate by more than 35{C per minute to reduce oxide formation at intermediate temperatures. An additional nitride layer or high dielectric layer (pref. Ta<SB>2</SB>O<SB>5</SB>) may be formed.
Patent GB-2360338-A (GB)
Title: Shelf assembly
Inventor: BRUNNER MARK FREDERICK
IPC: A47B96/02
Filed: 2000-03-15
Abstract: A shelf assembly (1) comprising an upright (2), a shelf member (3) and cam means (4) is disclosed. A portion of the edge (10) of the shelf member (3) is inserted through a slot (5) in the upright (2), and the cam means (4) is located in a hole (9,20) in the portion protruding through said slot (5). When the cam means (4) is rotated, the upright (2) and shelf member (3) are urged into engagement with each other to releasably secure them together.
Patent GB-2360674-A (GB)
Title: Concurrent use of multiple TDMA Protocols
Inventor: FEBVRE PAUL
IPC: H04W84/06
Filed: 2000-03-21
Abstract: A method of transmission in a TDMA channel comprises transmitting first communications traffic using a first TDMA protocol in first selected periods of the TDMA channel and transmitting second communications traffic using a second TDMA protocol incompatible with the first TDMA protocol in second selected periods of the TDMA channel other than said first periods.
Patent GB-2362524-A (GB)
Title: Remote control & power from optical energy transmitted down an optical fibre
Inventor: HUMPSTON GILES
IPC: H04B10/80
Filed: 2000-05-18
Abstract: A remote device such as a control valve (4) is powered and controlled by optical energy, supplied by an intensity-modulated light source (8) and optical fibre (10). After conversion into electrical form, the light is detected at (12) and applied to a piezoelectric transformer (14). The output of the transformer powers and control an actuator (16) of the control valve.
Patent GB-2351322-A (GB)
Title: Pump housing for a coolant pump and a lubricant pump
Inventor: SAYERS JONATHAN ALAN
IPC: F02B77/14
Filed: 2000-06-13
Abstract: A pump housing 10, for mounting on an internal combustion engine block, comprises an integral body having a recess 22, for a coolant pump 16, and a passageway for communicating coolant between an inlet 28 to, and an outlet 36,38 from, the coolant pump, and a recess 56, for a lubricant pump 20, and a passageway for communicating lubricant between an inlet 60 to, and an outlet 62, from, the lubricant pump. A fin and plate cooler may be provided for oil pumped by the lubricant pump. The coolant pump may comprise an impeller driven by a pulley (fig. 6) and a lubricant filtration system may be provided (figures 7-8).
Patent GB-2366345-A (GB)
Title: Hose incorporating an improved sealing layer
Inventor: RIDOLFI MATTHEW VERNON
IPC: F16L11/08
Filed: 2000-06-12
Abstract: A hose 10 comprises a tubular body 12 of flexible material arranged between inner and outer helically wound wires 22,24. The tubular body 12 comprises a sealing layer 18 sandwiched between an inner and an outer reinforcing layer 14,16. The sealing layer 18 comprises at least two polymeric films 18<U>a</U>,18<U>b</U> , one of the films being made of a first polymer and another of the films being made of a second polymer different from the first polymer. The first polymer is preferably a polyolefin such as a highly oriented ultra high density polyethylene, and the second polymer is preferably a fluoropolymer such as a copolymer of hexafluoropropylene and tetrafluoroethylene. The hose is preferably used to transport cryogenic fluids.
Patent GB-2364265-A (GB)
Title: Moulded article
Inventor: MONTALBANO ANTHONY
IPC: G09F9/305
Filed: 2000-06-23
Abstract: The invention provides an moulded article together with a method and mould for making the same. The moulded article (32) comprises a body (33) and several optical fibres (18) embedded in the body (33). The front or leading ends (20) of the fibres (18) form a pattern visible in a front face (30) of the body (33) of the article (32). Trailing ends (24) of the optical fibres (18) are gathered together to form a cable (26) which is connected to a light source (28). The article is moulded by securing the fibres to a mould wall, preferably by anchoring the leading ends of the fibres 18 which project through the mould wall and introducing mould mix into the mould cavity to cover the parts of the fibres 18 extending through the cavity.
Patent GB-2364478-A (GB)
Title: Cellular broadcast system responsive to distribution of demand
Inventor: SALO JUHA
IPC: H04N7/16
Filed: 2000-06-30
Abstract: In a broadband digital broadcast network 1 such as the terrestrial Digital Video Broadcasting system, the cellular topography is dynamically configurable to maintain spectral efficiency. The cellular layout of the broadcast network may be reconfigured in response to changes in the demand for content. Thus a single cell could be defined to cover an area in which the same content is being delivered to a substantial number of viewers. Conversely, a large number of cells may be used to cover an area in which a large number of users are each having different content delivered to them. The content may be video data from a TV network 15 or data delivered from the Internet 13.
Patent GB-2350026-A (GB)
Title: Controlling cell size by adjusting handoff parameters
Inventor: KANAI TOSHIHITO
IPC: H04W16/06
Filed: 1997-03-11
Abstract: To reduce the traffic load in a cell of a cellular communication system, the cell size is reduced thus transferring traffic to adjacent cells. The quality (bit error rate or frame error rate) of a communication channel is monitored, with a deterioration in quality indicating traffic overload. Cell size is reduced by reducing the power of a pilot signal transmitted from the cell's base station or by changing the hand-off parameters (which may be set in the mobile). Adjacent cells increase in size in the same manner so that no gap in coverage is produced. According to the present invention, the cell size is varied by sending new handoff parameters to a mobile station in dependence upon the communication quality of monitored CDMA communication channels.
Patent GB-2366694-A (GB)
Title: Voice-actuated transmit/receive switching
Inventor: WUN YIEN CHEN
IPC: H04R17/02
Filed: 2000-08-30
Abstract: The external voice control mouthpieces for radio interphones on the market receive voice signal under an open state. Therefore, the background noise is completely accepted and causes incorrect reaction. This invention uses a skin touch-controlled piezoelectric microphone because this kind of microphones receive voice signals under a closed state and thus are not interfered by the background noise. Furthermore, the piezoelectric microphone used in the present invention has the advantage of high sound wave voltage output without consuming any electric current. With a exclusively designed low power consuming voice control circuit, which merely obtains the power supply from the tiny electric current of the external capacity mouthpiece of the interphone. It thus achieves the goals of no batteries and no extra power.
Patent GB-2366945-A (GB)
Title: Passenger and baggage locating system
Inventor: KANODIA LAV
IPC: G06K17/00
Filed: 2000-09-12
Abstract: Aircraft passengers, or passengers of other types of transportation, are assigned location tags 20 with their boarding cards. The tag includes a unique identifier and passenger details are stored 22 with the identifier on a central computer system. If a passenger fails to board on time the tag is activated and the position 26 of the passenger can be found and displayed 28. The passenger can then either be sent a message 30, which may be played over a proximate tannoy or displayed on a display unit integral with the tag, or be retrieved. By attaching location tags to bags, their position can be determined on arrival at a destination or tagged bags can be found in the hold to enable priority handling.
Patent GB-2355266-A (GB)
Title: Dental paste-like porcelain
Inventor: SATO TAKAHIRO
IPC: A61K6/06
Filed: 2000-09-12
Abstract: A dental paste-like porcelain comprises 7 to 45 parts by weight of a binder comprising a hydrophilic group-containing polymeric material dissolved in one or two of more organic solvents selected from a dihydric or trihydric alcohol, a hydroxyl group- remaining ether and a hydroxy (met) acrylate, and/or water and having a viscosity, as measured at a constant temperature of 23{C and at a conversion constant of 1.61 x 10<SP>4</SP> under the conditions that a revolution number is 1 rpm, of from 50,000 to 1,500,000 cps, and a porcelain powder as a remainder, with a total amount being 100 parts by weight.
Patent GB-2355413-A (GB)
Title: A selectively-releasable fastening used between a handle and a gripping hand
Inventor: WILKINSON PAUL RICHARD
IPC: A63B53/14
Filed: 2000-09-22
Abstract: A method whereby a selectively-releasable fastening 33-39 is used for adhesion between a handle and a user's gripping hand or hands, in combination with a glove 31 or pair of gloves 31,32 in order that relaxation or change of a user's grip is restrained. Preferably the fastening uses a multiplicity of hook and loop ended thread fabric (eg. Velcro (RTM)). Optionally the hooked fabric may be helically wound around the handle of a sports racquet or golf club. The gloves might have adhesive fabric elements to secure the two gloves together in addition to the adhesion to the handle. Optionally the adhesive fabric elements are attached to the distal ball of the thumb of the glove 39 or across the palm of the glove at the base of the fingers 35.
Patent GB-2358604-A (GB)
Title: Shears
Inventor: TANTON RICHARD FREDERICK
IPC: A01G3/025
Filed: 2000-12-12
Abstract: The shear blades 17, 19 of a lawn edge trimming shears are angularly relatively displaceable about the pivotal coupling between the blades under the action of a spring restored motion conversion means operable to convert downwards translational motion imparted to the conversion means by the application of a downwards manual force applied at the single handle with which the shears is provided, into a torque acting to produce relative angular displacement, about their pivotal coupling, between the shear blades. Three embodiments of the above principle are described, the motion conversion means of two of which are four-bar linkages, and the third of which is a three-bar linkage incorporating a pin and slot connection.
Patent GB-2354617-A (GB)
Title: Method and apparatus for authenticating connections to a storage system coupled to a network
Inventor: BLUMENAU STEVEN M
IPC: G06F13/00
Filed: 1999-06-16
Abstract: A data management technique for managing accesses to data at a shared storage system includes a filter at the storage system. The filter is coupled to a configuration table, which identifies which of a number of coupled host processors have accesses to each of the resources at the device. During operation, requests received from the host devices are filtered by the filter, and only those requests to resources that the individual host devices have the privilege to access are serviced. Advantageously, data security is further enhanced by authenticating each of the requests received by the storage system to verify that the host processor that is represented as forwarding the request is the indicated host processor. In addition, transfers of data between the storage system and the host processor may be validated to ensure that data was not corrupted during the data transfer.
Patent GB-2372484-A (GB)
Title: A vehicle pillar trim with air bag guiding means
Inventor: BENGTSSON HENRIK
IPC: B60R21/213
Filed: 2001-02-26
Abstract: An air bag unit 5 is mounted behind part of a headlining 4 in a vehicle to extend across the upper part of a pillar 6 such as the B pillar. A trim panel 3 has an upper portion defining a substantially upright region 9 which may be secured to the pillar by means of adhesive patches 13. The upper portion is connected by an inclined guide region 10 to the upper part of the region 12 that is exposed within the vehicle. The air bag unit is located adjacent the upper region 9 so that on inflation the air bag cannot become caught on the upper part of the exposed trim panel, but is instead deflected into a desired position within the vehicle (see figures 2 and 3). The headlining may be secured to the trim panel by means of adhesive, being adapted to be released upon deployment of the air bag. Also disclosed is a method of mounting such an arrangement.
Patent GB-2366886-A (GB)
Title: Shopping system
Inventor: KISHI HIROYUKI
IPC: G06Q30/06
Filed: 2001-03-05
Abstract: Information showing a product selected by a customer is received and then a delivery schedule including a delivery date of the product is provided. Information concerning the order is provided to a retailer.
Patent GB-2372245-A (GB)
Title: Orientating mail using postage marks
Inventor: PATEL-EVANS ASHA
IPC: B07C1/06
Filed: 2001-03-16
Abstract: A method of orientating a postal item, the method comprising the steps of:<BR> ```scanning a postal item travelling along a processing path;<BR> ```detecting the presence of a postage mark applied to the postal item, the postage mark comprising one or more components that each include a plurality of information items;<BR> ```determining the orientation of the postage mark, and hence the orientation of the postal item bearing the mark, with respect to the processing path; and<BR> ```manipulating the postal item as required so that the postage mark, and hence the item bearing the mark, is in a predetermined orientation with respect to said processing path. An apparatus is also described.
Patent GB-2374330-A (GB)
Title: Carriage unit for a vang system
Inventor: ATKINS STEPHEN ROY
IPC: B63H9/10
Filed: 2001-04-10
Abstract: A carriage unit 22 for a vang system (3, Fig 1) on a sailing boat is mounted on two spaced apart co-axial ring-shaped tracks 19 and 21 for movement about an axis defined by the tracks, the carriage unit having an upper part (23, Fig 5) containing track engaging means to engage the upper track and a lower part (24, Fig 5) containing track engaging means to engage the lower track. The track engaging means may comprise a plurality of rollers (25, 26 and 27, Fig 5), three engaging the upper track and three engaging the lower track. The carriage unit may also support a cleat assembly (26, Fig 5) which engages a cord or rope 13 that forms part of a pulley system of the vang system. The carriage unit maybe mounted on a mast 1 of the sailing boat at a position below the boom (2, Fig 1).
Patent GB-2366671-A (GB)
Title: Electrical connector mounted on two PCBs
Inventor: HANDLEY JAMES O
IPC: H01R24/50
Filed: 2001-06-19
Abstract: An electrical connector includes a conductive casing 22 and a conductive terminal 24 within the casing. A first electrical assembly, such as a PCB 12, has an opening through which the casing passes, but is insulated from it. The inner terminal may pass through a second electrical assembly, such as a PCB 14. An insulating sleeve 34 may hold the inner terminal in place, and a plug 36 may hold the sleeve in place.
Patent GB-2365232-A (GB)
Title: Control device for starters of combustion engines
Inventor: BOEGNER KARLHEINZ
IPC: F02N11/02
Filed: 2001-07-09
Abstract: A control device for starters of combustion engines is provided with <UL ST="-"> <LI>an engagement and holding winding (W) for the starter pinion and the main switching bridge (4) of the starter, <LI>terminals (1, 2) for supplying current to the motor winding (M) of the starter, <LI>a frame terminal (5), <LI>an operating voltage terminal (3), <LI>a main switching device (6) for actuating the starter, <LI>an electronic starting control device (ESC) and <LI>a standard switching transistor (T1), in particular a MOS field-effect transistor (T1), controlled by the electronic starting control device (ESC), as a switching element, which is connected with its collector-emitter section between the engagement and holding winding (W) and the frame terminal (5). </UL>
Patent GB-2377359-A (GB)
Title: Feeding bib
Inventor: DAVIES VICTOR OWEN
IPC: A41B13/10
Filed: 2001-07-10
Abstract: A two-piece feeding bib comprises an apron 10 of a flexible material such as fabric having an elongate pocket 18 which, in use, faces upwardly towards the wearer's head, and a trough of substantially rigid plastics material 11 arranged to fit within the pocket 18 to form a liner therefor. The apron 10 is formed of flexible material and thus the bib is comfortable to wear. Any food or drink which is dropped is caught by the pocket 18 which is held open by the trough 11. The trough 11 acts as a liner for the pocket 18 and can be removed for emptying and cleaning.