baber/WOPTO huggingface dataset:
Patent BR-9901266-A (BR)
Inventor: ARMELLIN GIANCARLO
IPC: B60C9/08
Filed: 1999-04-15
Abstract: A tyre for two-wheeled vehicles is described, said tyre having a transverse curvature coefficient with a value of not less than 0.15, comprising a torus-shaped carcass having structural means which allow improvements in the handling of the vehicle, while leaving unchanged the other performance characteristics, in particular the comfort. These structural means consist in at least one ply of a rubberized fabric provided with textile cords having a count of between 420/2 and 840/2 dtex and a modulus of elasticity of between 100,000 MPa/cm and 200,000 MPa/cm. Preferably the carcass comprises a pair of these rubberized fabric plies reinforced with PEN cords. <IMAGE>
Patent BR-9901435-A (BR)
Title: Dispositivo de freio a tambor
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 1999-05-11
Abstract: "DISPOSITIVO DE FREIO A TAMBOR" Trata-se de um dispositivo e freio a tambor incluindo um par de sapatas de freio, um cilindrico de roda, pinos de encoramento e uma alavanca de controle. A alavanca de controle fica disposta entre um cilindrico de roda e uma sapata secundária e possui uma estrutura em que as flanges e são elevadas a partir de ambas as extremidades de um corpo de alavanca similar a placa. A primeira flange é formada em uma extremidade do corpo de alavanca similar a placa e inclui  uma porção de contato com piston. A segunda é formada  na outra extremidade do mesmo. A superfície da segunda flange, que está voltada para um pino de encroamento, é usada como uma porção de contato de âncora e a superfície de segunda flange, que está voltada para a sapata secundária, é usada como uma porção de contato com sapata.
Patent BR-9901836-A (BR)
Title: Almofada-interface de sela de cavalo para proteção dos rins do animal
Inventor: BARBOSA CARLOS HENRIQUE
IPC: B68C5/00
Filed: 1999-05-26
Abstract: <B>"ALMOFADA-INTERFACE DE SELA DE CAVALO PARA PROTEçãO DOS RINS DO ANIMAL"<D> constituído por peça única (<B>1<D>), (<B>2<D>), (<B>3<D>) ou (<B>4<D>), de espuma de EVA ou material similar injetado, com dita peça (<B>1<D>) conformando uma chapa plana (<B>5<D>) com reforços central e perimetral e orifícios de ventilação (<B>6<D>) e conformação arqueada centro-frontal (<B>7<D>) com berço inferior que envolverá a cernelha do animal (<B>8<D>) ou dita peça (<B>2<D>), (<B>3<D>) ou (<B>4<D>) conformando uma chapa ligeiramente enconchada invertida (<B>9<D>), com linhas de orifícios de ventilação (<B>10<D>), afunilando-se na sua parte frontal e com uma espessa conformação arqueada centro-frontal (<B>11<D>) com berço inferior que envolverá a cernelha do animal (<B>8<D>) e que pode ser dotada, centro-superiormente, de uma projeção roliça longitudinal superior (<B>12<D>), cujo desenvolvimento visa obter um elemento que será colocado entre o lombo do animal e a sela do cavaleiro ou amazona e eliminar o desconforto provocado pelo contato quase direto de sua face inferior rígida.
Patent BR-9902929-A (BR)
IPC: B31B50/16
Filed: 1999-06-02
Abstract: The method involves transporting two foils (4,6) from which the sides of the bags will be formed. Holes are formed in a base foil (8) at intervals corresponding to the width of a bag while transporting it. The base foil is folded along the center line parallel to the transport direction (52), whereby the holes are arranged symmetrically with respect to the center line. Hole measurements are performed. The side foils and folded base foil are stacked. The foils are joined so that where the base foil is sandwiched between the side foils, the side foils are only joined directly to each other via the holes. The joined layers are cut so that a side edge joint region is divided between each two foil bags. An Independent claim is also included for an arrangement for implementing the method.
Patent BR-9905493-A (BR)
Inventor: JUNKERS JOHN KURT
IPC: F16H1/22
Filed: 1999-11-05
Abstract: For moving an element (6) in an axial direction relative to an object (8), a plurality of screw members (9) are screwable in the element (6) and are arranged around an axis (A) so as to be spaced from one another, each of the screw members (9) has a first end adapted to interact with the object (6) and an opposite second end, and a drive unit includes an action drive and a reaction drive arranged coaxially to the axis (A) and with one another and turnable in opposite directions, one (4, 5) of the drives engages an outer circumference of the screw members (9) while the other (2, 3) of the drives engages an inner circumference of the screw members (9) so that when the power tool is activated the drives (2, 3; 4, 5) are turned in opposite directions and turn the screw members (9) in one and the same direction to thereby move the element (6) in the axial direction. <IMAGE>
Patent BR-9908365-A (BR)
Title: Composição org nica polimerizável, polimerizado e artigo fotocrÈmico
Inventor: SMITH ROBERT A
IPC: C08G75/04
Filed: 1999-01-12
Abstract: "COMPOSIçãO ORG NICA POLIMERIZáVEL, POLIMERIZADO E ARTIGO FOTOCRÈMICO". é descrita uma composição orgânica polimerizável compreendendo um monómero aromático tendo pelo menos dois grupos vinila, p. e. divinil benzeno, um monómero de politiol tendo pelo menos dois grupos tiol, p. e. pentaeritritol tetraquis (2-mercaptoacetato), e um monómero de anidrido tendo pelo menos um grupo etilenicamente insaturado, p. e. anidrido metacrílico. Composições polimerizadas de acordo com a presente invenção, podem opcionalmente compreender um comonómero polimerizável tendo pelo menos dois grupos (met) acríloila, p. e. pentaeritriol tetraquis (acrilato) Polimerizados preparados a partir das composições orgânicas polimerizáveis da presente invenção tem um índice refrativo de pelo menos 1,57 e um número Abbe de pelo menos 33. Também são descritos artigos preparados a partir de tais composições.
Patent BR-9909624-A (BR)
Title: Linhagens de células do sistema nervoso periférico (pns) e processos de utilização para as memas
Inventor: SAH DINAH W Y
IPC: C12N5/0797
Filed: 1999-04-14
Abstract: "LINHAGENS DE CéLULAS DO SISTEMA NERVOSO PERIFéRICO (PNS) E PROCESSO DE UTILIZAçãO PARA AS MESMAS" São providas linhagens de células precursoras de pns condicionalmente imortalizadas. Tais linhagens de células que podem ser clonais, podem ser usadas para gerar neurónios. As linhagens de células e/ou células diferenciadas podem ser usadas para  o desenvolvimento de agentes terapêuticos para impedir e tratar várias doenças relacionadas ao PNS. As linhagens de células e/ou células diferenciadas podem também ser usadas em ensaios e para o estudo geral de desenvolvimento de célula PNS, morte e anormalidades.
Patent BR-9909728-A (BR)
Title: Método para equilibrar disponibilidade de enlaces de comunicação em sistemas de comunicação
Inventor: SKARIN DEAN THOMAS
IPC: H04W72/04
Filed: 1999-03-11
Abstract: <B> MéTODO PARA EQUILIBRAR DISPONIBILIDADE DE ENLACES DE COMUNICAçãO EM SISTEMAS DE COMUNICAçãO <D> Um método para equilibrar disponibilidade de larguras de faixa de freq³ências de enlace ascendente (102) e enlace descendente (101) inclui determinar um nível de demanda para uso de largura de faixa de freq³ências de enlace descendente (101) e ocupar artificialmente uma parte da largura de faixa de freqúências de enlace ascendente (102) com base no nível de demanda para equilibar a disponibilidade das larguras de faixa de freq³ências de enlace ascendente (102) e enlace descendente (101). Ocupar artificialmente uma parte da largura de faixa de freq³ências de enlace ascendente (102) inclui limitar acesso a vários intervalos de tempo de enlace ascendente em comunicação de enlace ascendente (102). Falha em receber uma demanda para iniciar uma chamada na comunicação de enlace ascendente (102) ou uma demanda por pelo menos uma de várias estações móveis para terminar a sua comunicação de enlace ascendente (102) dispara a ocupação artificial de uma parte da largura de faixa de freq³ências de enlace ascendente (102).
Patent BR-9910282-A (BR)
Inventor: PEIFFER LARRY
IPC: B60H1/32
Filed: 1999-05-19
Abstract: A modular air conditioning system comprises a self-contained refrigeration power cell, a heat exchanger remotely located from the refrigeration power cell, and a low pressure refrigerant communication circuit operably coupling the refrigeration power cell to the heat exchanger. The refrigeration power cell comprises a compressor, a condenser, an expansion device, and an evaporator which are serially coupled to form a high pressure closed refrigeration circuit. A drive mechanism, such as an electric or hydraulic motor, or conventional belt, is coupled to the compressor. The low pressure refrigerant communication circuit thermally interfaces with the condenser to remove heat from the high pressure closed refrigeration circuit. Alternatively, this circuit thermally interfaces with the evaporator to remove heat from the low pressure refrigerant. This heat exchanger is adapted to mount in the cabin of an over-the-road or off-road vehicle. Preferably, a second heat exchanger and a second low pressure refrigerant communication circuit is included. This second circuit thermally interfaces with the condenser to remove heat from the refrigeration circuit.
Patent BR-9911046-A (BR)
Title: Uso de antidepressivos tricìclicos para analgesia local
Inventor: SAWYNOK JANA
IPC: A61K31/135
Filed: 1999-05-19
Abstract: Patente de Invenção: <B>"USO DE ANTIDEPRESSIVOS TRICìCLICOS PARA ANALGESIA LOCAL"<D>. Quando administrados localmente, os antidepressivos tricíclicos, de segunda geração e terceira geração, tal como amitriptilina e desipramina, mostraram produzir analgesia em um indivíduo tendo um lugar de desconforto local. O efeito analgésico de tais antidepressivos, quando administrados localmente, é igual àquele conseguido através da administração sistêmica e dura mais. A invenção provê composições contendo antidepressivos tricíclicos, de segunda geração e de terceira geração para administração local, tal como aqueles formulados para aplicação tópica, ou para injeção em veículos de aplicação de liberação lenta, e método para o seu uso para produzir anestesia local.
Patent BR-9911594-A (BR)
Title: Injetor de gás natural comprimido tolerante aos contaminadores e método para o direcionamento de combustìvel gasoso através do mesmo
Inventor: FOCHTMAN JAMES PAUL
IPC: F02M51/06
Filed: 1999-05-26
Abstract: Patente de Invenção: <B>"INJETOR DE GáS NATURAL COMPRIMIDO TOLERANTE AOS CONTAMINADORES E MéTODO PARA O DIRECIONAMENTO DE COMBUSTìVEL GASOSO ATRAVéS DO MESMO"<D>. Um injetor de combustível acionável de maneira eletromagnética para um motor de combustão interna é descrito tendo um conector de entrada de combustível (18) e uma armadura (14) tendo uma agulha de válvula (16) presa a ela e posicionada adjacente ao conector de entrada de combustível (18) e espaçada dele por um vão de operação (15). A armadura define uma abertura central geralmente alongada (11) para receber o fluxo do combustível do conector de entrada de combustível. O conector de entrada de combustível (18) tem uma extremidade de saída de combustível confrontando uma extremidade de entrada de combustível da armadura (14) e inclui uma pluralidade de apoios elevados se estendendo radialmente separados por uma pluralidade correspondente de porções rebaixadas se estendendo radialmente para reduzir a área de contato entre o conector de entrada de combustível e a armadura quando a armadura é movida para cima, e para estimular o fluxo do combustível transversalmente através do vão de operação entre eles para estabelecer uma primeira trajetória de fluxo de combustível fora da armadura. A primeira trajetória de fluxo de combustível evita que os contaminadores acumulem no vão de operação (15).
Patent BR-9917280-A (BR)
Title: Par de lentes corretivas progressivasmultifocais
Inventor: BOURDONCLE BERNARD
IPC: G02C7/02
Filed: 1999-12-22
Abstract: "PAR DE LENTES CORRETIVAS PROGRESSIVASMULTIFOCAIS". Onde cada lente tem uma superfície não esféricacom uma zona de visão de longe, uma zona de visão intermediáriae uma zona de visão de perto e uma boa visão foveal monocular ebinocular ao longo do meridiano principal. Em cada ponto dasuperfície não esférica, há uma esfera média que é proporcional àmeia soma dos raios máximos e mínimos da curvatura expressosem metros, e ao índice de refração do material da lente. Ainvenção sugere a redução, para uma determinada direção devisão, do valor absoluto da diferença entre um parâmetro dabinocularidade para dois pontos no espaço do objeto. O parâmetroda binocularidade é definido para um ponto no espaço do objetocomo a diferença relativa <30>S da esfera média para os pontosda superfície não esférica das lentes direita e esquerda atravésdas quais o usuário vê o dito ponto.
Patent CH-527565-A (CH)
Title: Captive bolt pistol - with firing mechanism to allow rapid cocking
Inventor: ROGER JOHN HANCOX
IPC: A22B3/02
Filed: 1971-09-30
Abstract: Pistol has the barrel and breech block incorporated as a unit which is rotatable about the barrel axis between a firing position and a spent cartridge extracting position, with a cam which is arranged to cock the firing mechanism as the unit is turned from the firing to the extracting position, e.g. by engaging a follower which is rocked by the cam to cock the pistol.
Patent CH-497459-A (CH)
Title: 3-Oxo-8-(10-phenothiazinylalkyl)-1-thiadiazaspiroalkanes
Inventor: MICHIO NAKANISHI
IPC: C07D513/10
Filed: 1967-10-16
Abstract: (A) Compounds of general formula (I) and salts thereof:- where X = H, Cl, CH3, CH3O, CH3S, CF3, or CH3CO; Y = S or CH2CH2; alk = 2-4C alkylene; A = CH2,CH2,CH2, or CH:CH; R = H, or 1-4C alkyl. (B) Pharmaceutical compositions contg. cmpds. (I). Tranquilizers. Dosage is 2-12 tablets containing 25 mg. (I) daily. 10 Grams phenothiazine in liquid NH3 was reacted with 1.4 g. sodium and the NH3 was replaced by xylene. Over 1 hr. a soln. of 15 g. (II; Q = Cl, alk = (CH2)3, A = CH2, R = H) in 120 ml. xylene was added under reflux and after a further 1 hr. the cooled mixture was washed with water, the xylene removed and the residue in ether converted to the hydrochloride of (I; Y = S, X = R = H, A = CH2, alk = (CH2)3), m. 197-8 deg. decomp. (12.0 g.).
Patent CH-503764-A (CH)
Title: Organic phosphites and synthetic resin compns contng
Inventor: OTTO SAMUEL KAUDER
IPC: C07F9/12
Filed: 1962-12-17
Abstract: Vinyl chloride (co) polymers and olefine (co) polymers are stabilised by organic phosphite esters having at least one polycarbocyclic phenolic group attached to each phosphite group. The ester may be of formula:- where Ar is a carbocyclic aromatic nucleus, at least one Ar has a free phenolic OH group, Z is H or a mono- or bi-valent organic radical, at least one Z being aliphatic or cycloaliphatic. Y is a bivalent radical other than -S- or -(S)x-. m is 1-5, x is 1-10. Suitable amounts are 0.005 to 5% by weight.
Patent CH-540766-A (CH)
Title: Blow moulded hollow vessels - with doubled neck wall reinforcement
Inventor: SCHIEMANN WOLFRAM DR
IPC: B29C49/20
Filed: 1971-11-12
Abstract: The stub necks for the closure of hollow vessels blow moulded from an extruded thermoplastic tube, such as army jerrycans, are reinforced by an inner wall enclosing a metal stiffening ring. The pneumatic probe to blow the tube passes through two balloons, both being inflatable from outside, and smaller when deflated than the inside diameter of the finished vessel neck. The first balloon carries a metal ring positioned so as to be bonded into the neck when the moulds close. When the vessel is formed in the mould, two clamping plates press the overhanging plastic against the blow pipe, and withdraw permitting a metal lead in front of the second balloon, to ride upwards pushing the plastic tube into the interior of the vessel until a stop on the probe reaches the vessel neck. The second balloon is then expanded to tear off the tube from the probe and weld it to be inner wall of the vessel.
Patent CH-513533-A (CH)
Title: Lithium niobate crystals with elevated pha
Inventor: HOMER FAY
IPC: C01G33/00
Filed: 1968-06-07
Abstract: Single crystal lethium niobate with a phase matching temp. >90 degrees C is grown from a melt contg. (1 +y) moles Li2O- per mole Nb2O5, where y=0.05 to 0.3. The crystal is esp. suited for harmonic generation of visible coherent radiation from fundamental radiation of lambda =1.06 mu, at a temp. where radiation-caused optical damage does not effect operation.
Patent CH-505036-A (CH)
Title: Bis-stilbene derivs useful as optical - bleaches
Inventor: WEBER KURT DR
IPC: C07C1/34
Filed: 1968-12-23
Abstract: Bis-stilbene., R1-CH=CH-X-CH=CH-R2 (I) (where X is a 4,4'-diphenyl residue, R1 and R2 are benzene, diphenyl, or naphthalene residues and at least one of X, R1 and R2 is substd. with SO2, an SO3H deriv., a CO2H deriv., CN, or CH3)are useful as optical bleaches. (I) are prepd. by condensation of Z1XZ1 (II)(1 mol) and R1Z2 and/or Z2R2 (III) (2mol) where Z1 = CHO, Z2 =-CH2-P(O)R2 and R is opt. subst. alkyl, aryl, cycloalkyl, or aralkyl, in the presence of a strong base. In an example, a phosphine oxide (0.02 mol)., biphenyl -4,4'-diol (0.01 mol), KOBut (0.044 mol), and PhMe (100 ml) were refluxed 5h. under N2, filtered, washed and dried, giving (I) (59%), m.p. 273-5 degrees.
Patent GB-2347911-A (GB)
Title: A method and an arrangement for mooring of a ship, particularly a ship for oil and/or gas production
Inventor: SMEDAL ARNE
IPC: B63B27/24
Filed: 1998-10-07
Abstract: When mooring a production ship (10) above a submarine production well, minimum three (usually e.g. eight) anchor lines are used in the form of mooring chains (16b, 16c, 16a', 16b', 16c') each extending from a stationary point at the seabed to a separate attachment point on the ship (10). At least one anchor line (16b, 16c) (of a minimum line number of three) has a fixed length and leads to an attachment hook (20) on board the ship, while the or each of the remaining anchor lines (16a', 16c', 16d'), as known per se, has a changeable, shortenable length between the stationary seabed point and a point (34) on the ship (10), e.g. by means of a winch (30) for each of said longitudinally changeable anchor lines (16a', 16c', 16d'), simplifying the mooring arrangement constructively and the mooring operations functionally.
Patent GB-2353441-A (GB)
Title: Telephone call routing for a local telephone network and associated router
Inventor: LAFOURCADE JUMEMBO ALEC
IPC: H04M3/54
Filed: 2000-05-24
Abstract: The assembly comprises a telephone router (11), of a local telephone network (20), comprising at least one local telephone (1a-1d) associated with a telephone (12a-12d) of a cellular network (101), and a charger (2a-2d) of the cellular telephone (12a-12d), connected to the associated local telephone (1a-1d). In the case where the cellular telephone (12a-12d) is in the charger (2a-2d), the latter detects the presence of the cellular telephone (12a-12d), the local telephone (1a-1d) then signals to the router (11) the presence of the cellular telephone (12a-12d) in the charger (2a-2d) and, the two networks, local (20) and cellular (101), being interconnected, in the case of a call coming from the local network (20) and intended for the cellular telephone (12a-12d), the router directs the call to the associated local telephone (1a-1d).
Patent GB-2354811-A (GB)
Title: Cover for a water tank conduit
Inventor: HOWARTH DAVID
IPC: E04H4/12
Filed: 2000-07-26
Abstract: A cover 10 for a conduit which preferably opens into a swimming pool comprises sets of openings 12a-12d through which water may flow into or out of the pool, a peripheral rim 14 which defines the edge of a cavity 16 which is formed underneath the cover 10, and supports 18 which support a central portion of the cover 10 and which maintain the height of the cavity 16. The cover 10 may further comprise fixing holes 20 by which the cover 10 can be secured to the wall or floor of the swimming pool. The cover 10 preferably includes a solid portion not having any openings directly over the conduit opening.
Patent GB-2367622-A (GB)
Title: Position sensor utilising the changing radiating characteristic of an antenna
Inventor: FREAKES GRAHAM MICHAEL
IPC: G01D5/20
Filed: 2000-10-05
Abstract: A position sensor for detecting the position of a conductive element (6,7,8) provided on a device whose position is to be sensed, comprises a loop antenna (3) and a radio frequency generator for generating a radio frequency signal and applying the radio frequency signal to the loop antenna. Means are provided for detecting a change in the radiating characteristic of the loop antenna which is induced by the presence of a conductive element (6) adjacent the loop antenna (3). A second loop antenna (4) may be provided offset from the first loop antenna (3) by half the diameter thereof to increase the sensitivity of the system. If the system is used as a rotary movement detector a third loop antenna (5) is preferably provided which cooperates with a single long conductive element (7) to provide an absolute position signal. Alternatively, an array of loop antennas may cooperate with a rotary encoder to provide a series of unique indications of the angular position of the rotary encoder.
Patent GB-2373067-A (GB)
Title: File transfer method and system using segmented transfer and targeted content
Inventor: MORRIS PETER STUART
IPC: G06F17/30
Filed: 2000-11-29
Abstract: A file transfer method is disclosed in which in which a client requests a file from a server and the server sends to the client one or more data segments which data segments together constitute content of the requested file and additional content provided by a service provider. A benefit that may be provided by at least preferred embodiments is that a provider of download files, and in particular audio files, may add additional material such as advertising material to the download content. Targeting of the material to a particular user might be achieved by asking the user to provide information about their interests, and selecting for inclusion those advertisements that most closely accord with the user's a preferences. To reduce storage requirements, the server may store a virtual file reference for each user and construct a customised file dynamically.
Patent GB-2372029-A (GB)
Title: Pallet truck
Inventor: CHADWICK THOMAS HENRY
IPC: B62B3/065
Filed: 2001-02-08
Abstract: A hand operated pallet truck includes lifting forks 4 raisable by a hydraulically operated lifting cylinder 6 to which hydraulic fluid is fed by a pump 5 operable by a pumping handle 2. A coupling is provided between the pumping handle 2 and the pump 5 such that it is possible for movement of the pumping handle 2 over an upper range of its movement to be accommodated by the coupling in place of operating the pump.
Patent GB-2361221-A (GB)
Title: Steering of a carriage mounted on castors
Inventor: VON SCHROETER PHILIP
IPC: B60B33/00
Filed: 2001-03-23
Abstract: A carriage, such as an invalid hoist or shopping trolley, is mounted on castors 24. Each castor is swivellable about a first substantially vertical, axis. At least one of the castors is supported by a support element 13 which is angularly displaceable about a second axis 26 parallel to the intended direction of fore and aft movement of the carriage. The first axis is perpendicular or substantially perpendicular to the second axis. Means 30 are provided for angularly displacing the support element 13 about the second axis to encourage the castor supported thereby to swivel one way or the other according to the direction in which the support element is angularly displaced and to steer the carriage when the latter is propelled along the ground.