baber/WOPTO huggingface dataset:
Patent BR-9802361-A (BR)
Inventor: SEGERS RUUD PHILIP ANTOON MARI
IPC: A61K39/295
Filed: 1998-06-22
Abstract: The present invention relates to detoxified immunogenic derivatives of Clostridium perfringens  beta -toxin or an immunogenic fragment thereof that have as a characteristic that they carry a mutation in the  beta -toxin amino acid sequence, not found in the wild-type beta -toxin amino acid sequence. The invention also relates to genes encoding such  beta -toxins, as well as to expression systems expressing such  beta -toxins. Moreover, the invention relates to bacterial expression systems expressing a native  beta -toxin. Finally, the invention relates to vaccines based upon detoxified immunogenic derivatives of Clostridium perfringens  beta -toxin, and methods for the preparation of such vaccines.
Patent BR-9805478-A (BR)
Title: Fitoterápicos a partir da espécie vegetal myracrodrum urudeuva fr. all
Inventor: CRAVEIRO AFRANIO ARAGAO
IPC: A61P31/04
Filed: 1998-11-19
Abstract: <B>FITOTERáPICOS A PARTIR DA ESPéCIE VEGETAL MYRACRODRUOM URUNDEUVA FR. ALL<D>. A presente invenção refere-se a preparação de fitoterápicos a partir da entrecasca, parte interna da casca, da espécie Myracrodruom urundeuva Fr. All, syn. Astronium urundeuva, popularmente conhecida como Aroeira ou Aroeira-do-sertão, e sua utilização como agente antiinflamatório, antialérgico, cicatrizante e antibacteriano contra Staphilococcus, especialmente em uso topico. Na gastrite e úlceras do estomago e do duodeno usa-se por via oral. Nos casos de inflamações da pele e das mucosas (gengivas, garganta, vagina, colo do útero e ânus), o tratamento deve ser feito por meio de compressas, lavagens ou microclister de retenção, conforme o caso.
Patent BR-9812134-A (BR)
Inventor: LEVINE HOWARD L
IPC: A61P15/06
Filed: 1998-09-08
Abstract: The present invention teaches a composition comprising a  beta -adrenergic agonist in a bioadhesive carrier. Preferably, the composition comprises terbutaline in polycarbophil. The present invention additionally teaches the local administration of a  beta -adrenergic agonist for the purpose of treating or preventing dysmenorrhea or premature labor. Using this composition and the method of treatment provides sufficient local levels of the drug to provide therapeutic efficacy, but avoids many untoward adverse events.
Patent BR-9813965-A (BR)
Inventor: KARP GARY MITCHELL
IPC: A01N43/40
Filed: 1998-11-04
Abstract: A compound is disclosed having formula (I), wherein R, R<1>, X<1>, X<2>, X<3>, Y<1>; Y<2> and m are described in the specification. The compound is useful as an active ingredient in a herbicidal composition.
Patent BR-9902890-A (BR)
Title: Processo, dispositivo e tambor com ombro para fabricacao de um pneumatico.
Inventor: EVANGELISTA MARC
IPC: B29D30/24
Filed: 1999-07-22
Abstract: "PROCESSO, DISPOSITIVO E TAMBOR COM OMBRO PARA FABRICAçãO DE UM PNEUMáTICO". Dispositivo (1) para a fabricação de um pneumático, sendo que o referido dispositivo contém um tambor com ombro (10) apresentando uma superfície de recepção principal (101) geralmente cilíndrica para receber os produtos a serem montados, sendo que a referida superfície de recepção principal é retraível radialmente, sendo que o referido tambor contém um ombro (102) situado axialmente nas bordas laterais da referida superfície de recepção principal (101), sendo que o referido tambor (10) é montado sobre uma árvore (11), sendo que o referido dispositivo contém, além disso, pelo menos uma coroa lateral associada (14, 14'), móvel axialmente, montada coaxialmente sobre o tambor (10), sendo que o referido tambor (10) contém uma protuberância lateral (106) justaposta coaxialmente a um de seus ombros (102), pelo menos, sendo que a referida coroa lateral (14, 14') pode deslizar axialmente, pelo menos parcialmente, sob a referida protuberância lateral, sendo que a referida protuberância lateral (106) forma uma superfície de apoio (107) quase cilíndrica cujo diâmetro exterior é inferior ao diâmetro da superfície de recepção principal (101), sendo que a referida coroa lateral (14, 14') possui uma superfície exterior (141, 141') essencialmente cilíndrica capaz de ultrapassar axialmente, pelo exterior, a protuberância lateral (106).
Patent BR-9903621-A (BR)
Title: Método e aparelho para comunicar uma mensagem de multimìdia
Inventor: CHAO EDWARD T
IPC: G06Q10/00
Filed: 1999-08-12
Abstract: <B>MéTODO E APARELHO PARA COMUNICAR UMA MENSAGEM DE MULTIMìDIA<D> é definido um método generalizado para transmitir mensagens de multimídia via uma rede, no qual as mensagens são divididas em componentes de vários tipos de multimídia. O originador da mensagem de multimídia e/ou um agente na rede fornece uma interpretação alternativa de cada componente de multimídia da mensagem original. Isso fornece ao recebedor da mensagem, que pode ser incapaz de interpretar um ou mais dos componentes originais da mensagem de multimídia devido à incompatibilidade do sistema de acesso e/ou do dispositivo final, um meio alternativo para receber o significado da mensagem pretendida do originador, facilitando desse modo o envio de mensagens de multimídia entre vários dispositivos finais de comunicação.
Patent BR-9905421-A (BR)
Title: Cortador de massa de nhoque
Inventor: NASCIMENTO SERGIO AGUIAR DO
IPC: A47J19/04
Filed: 1999-11-12
Abstract: "CORTADOR DE MASSA DE NHOQUE" A presente invenção refere-se a um aparelho que permite cortar massas de nhoque num tamanho ideal para o cozimento. Com o aparelho devidamente montado com suas peças nos lugares, precionar o aparelho em cima da massa de nhoque já esticada até que a mesma preencha os orificios quadriculados existentes na base inferior do aparelho precisamente na peça FIG.4, levar o aparelho até a panela com água fervendo e em seguida precionar a extremidade(3) da massaneta(fig.5) para cima para que a mesma precione com sua extremidade(1) a peça FIG.2 para baixo para assim esvasiar os espaços quadriculados preenchidos com a massa de nhoque.
Patent BR-9906922-A (BR)
Title: "conversor catalìtico para silencioso de motor de pequeno porte"
Inventor: BRUECK ROLF
IPC: F01N13/00
Filed: 1999-01-07
Abstract: Patente de Invenção: <B>"CONVERSOR CATALìTICO PARA SILENCIOSO DE MOTOR DE PEQUENO PORTE"<D>. A invenção refere-se a um conversor catalítico (7) para controlar emissões, particularmente resultantes de um pequeno motor, tendo um alojamento de conversor (6) e pelo menos um elemento alveolado (12) que está disposto no seu interior e que contém camadas de metal em chapa fina (19) que possuem material cataliticamente ativo, o conversor (7) sendo disposto sobre uma parede divisória (5), munida de pelo menos uma abertura (9), de um alojamento de silencioso (1) para um pequeno motor, o alojamento (1) tendo um componente de alojamento superior (3) e um componente de alojamento inferior (2). De acordo com a invenção, o alojamento de conversor (6) é de tal maneira configurado que as emissões podem fluir sucessivamente através do elemento alveolado (12) e da abertura (9), o alojamento de conversor (6) sendo espaçado do alojamento de silencioso (1) Um conversor dessa natureza pode ser fabricado eficazmente em termos de custo, pode ser facilmente integrado às estruturas existentes, e durante a operação não conduz à temperaturas inaceitáveis da parede externa do alojamento de silencioso.
Patent BR-9906947-A (BR)
Title: Processo de sintetizar 5,5'-diformil-2,2'-difurano eseus derivados e aparelho para realizar oprocesso
Inventor: BURGER GREGORY JAMES
IPC: B01J31/02
Filed: 1999-09-15
Abstract: "PROCESSO DE SINTETIZAR5,5<39>DIFORMIL-2,2<39>-DIFURANO E SEUS DERIVADOS EAPARELHO PARA REALIZAR O PROCESSO". O5,5<39>-diformil-2,2<39>-furano é preparado com excelenterendimento por irradiação fotoquímica de furfural ou uma mistura defufural e 5-bromo-2-furfural. Neste último caso, um removedor deácido está presente. O solvente é acetontrila. O processo pode serrealizado continuamente, o 5-bromo-2-furfural agindo como umcatalisador, o furfural sendo adicionado e o produto sendo colhidocontinuamente.
Patent BR-9907057-A (BR)
Title: Composição perfumante antimicrobiana, artigo perfumado e utilização da composição.
Inventor: HOLZNER GUENTER
IPC: D06M13/00
Filed: 1999-10-06
Abstract: ''COMPOSIçãO PERFUMANTE ANTIMICROBIANA, ARTIGO PERFUMADO E UTILIZAçãO DA COMPOSIçãO''. Descrevem-se composições perfumantes antimicrobianas que compreendem um ingrediente perfumante que apresenta uma atividade antimicrobiana de pelo menos 80% tal como medida pelo processo do ''teste sobre superfície de ágar revestida'' (ASCT), pelo processo do ''teste por difusão de vapores'' ou pelo ''processo do spray direto'' (MSD); e um ingrediente ativo selecionado entre um extrato de semente de grapefruit, um extrato de fumo-da-terra, o ácido fumárico ou um éster do ácido fumárico ou láctico. Em outros modos de execução, as composições podem conter agentes tensoativos, emolientes ou agentes microbianos.
Patent BR-9908146-A (BR)
Inventor: SIPPOLA PERTI J
IPC: C23C2/00
Filed: 1999-01-22
Abstract: The present invention relates to a system and a method for using the system to provide a dross-free zinc bath for hot-dip galvanizing of steel strip or wire. The system includes the operation and apparatus for carrying out the operation of directing a zinc solution directly against both sides of a steel strip, along at least 50% of the processing length of the strip.
Patent BR-9909145-A (BR)
Inventor: MATUCHA KARL-HEINZ
IPC: C22C21/00
Filed: 1999-07-20
Abstract: An aluminum-based material for anti-friction bearings composed of an aluminum alloy with 10-25 wt % tin or 5-25 wt % lead, impurity-caused components characterized by 0.75-2.5 wt % iron and an alloy additive capable of forming an intermetallic compound having a spherical phase homogeneously distributed in the aluminum alloy. The alloy additive is one of:a) manganese and silicon, in which the weight percentage fractions of manganese and silicon are at least half the weight percentage fraction of the iron and for manganese, at most 3 wt %, and for silicon, at most 2 wt %;b) 0.1-0.5 wt % cobalt; andc) 0.1-0.5 wt % molybdenum.
Patent BR-9909706-A (BR)
Title: Sistema de geração e transmissão de energia poracionamento humano
Inventor: DAVIS DONALD L
IPC: B62M6/40
Filed: 1999-04-16
Abstract: "SISTEMA DE GERAçãO E TRANSMISSãO DE ENERGIA PORACIONAMENTO HUMANO". Trata-se de um sistema de geração etransmissão de energia de acionamento humano ou auxiliado porenergia humana adaptado para usar com veículos. A presenteinvenção pode ser utilizada para obter uma eficiência detransmissão de energia global superior aos acionamentosmecânicos que utilizam correntes e pinhões ou outros mecanismosde acionamento. A presente invenção pode eliminar quase quecompletamente a necessidade para pinhões múltiplos e osmecanismos de comutação associados atualmente usados namaior parte das bicicletas. Por utilização de motores e geradores deacionamento direto, leves, de alta eficiência e de um controladorde admissão acoplado ao dispositivo de armazenamento deenergia eficiente, a presente invenção pode reduzir o peso global eas complexidades das transmissões de energia mecânica,enquanto que, ao mesmo tempo, oferece eficiência globais maisaltas. Além disso, a transferência de energia para o dispositivo deacionamento de saída pode ser controlada, por meio da perfilaçãoe com um controlador de saída, para manter uma saída constante,independente de uma admissão instantânea. Desse modo, em umveículo de acionamento humano, um impulso constante pode sermantido, significativamente, aumentando a eficiência do veículo,comparada com o impulso ou torque cíclico gerado por uso de umsistema mecânico.
Patent BR-9912745-A (BR)
Inventor: SHORROSH BASIL S
IPC: C12N9/02
Filed: 1999-08-04
Abstract: Fatty acid desaturase 5' regulatory elements are described, as well as nucleic acid constructs and transgenic plants that include these regulatory elements. Also described are fatty acid desaturase 3' untranslated regions.
Patent CH-516595-A (CH)
Title: New insecticidal phosphoric esters
Inventor: MARTIN HENRY DR
IPC: C07F9/113
Filed: 1969-08-18
Abstract: New insecticidal phosphoric esters. Cpds. are of formula R1OP(O)(OR2)-O-C(CH2-Hal)-OR3 where hal is Cl or Br; R1 and R2 are same or diff. 1-4C alkyl, R3 is aryl esp. phenyl or naphthyl, opt. substd. by halogen-1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl, NO2, CF3, CN,SCN, COO (1-4C alkyl) or -CO(1-4C alkyl). Prepd. by reacting (hal)2CHCOOR3 with R1O-P(OR2)-OR4where R4 is 1-4C alkyl. Esp. effective against insects, nematodes, Acarids, bateria, and phytopathogenic fungi.
Patent CH-540328-A (CH)
Title: Gelatine solutions with increased setting - rate
Inventor: LEGUTKE HEINRICH DR
IPC: A23L29/281
Filed: 1970-12-08
Abstract: A gelatine of iso-electric point 6.0 to 9.0 is added to a gelatine of iso-electric point 4.5 to 5.2, pref. in the ratio of 1:1 to 10:1. One or both components are pref. de-ionised. The mixtures can be used over a relatively wide pH range, with only small variations in setting rate. No foreign substances are added, so that the range of application is not restricted. Useful e.g. in foodstuffs, pharmaceuticals, and photographic emulsions.
Patent CH-492818-A (CH)
Title: Thiophene derivatives as optical brighteners
Inventor: MAEDER ERWIN DR
IPC: D06L4/614
Filed: 1961-10-20
Abstract: Optical brighteners have the formula:- (in which X1 is a non-aromatic hydrocarbon group with up to 22C atoms; X2 is hydrogen, chlorine or a non-aromatic hydrocarbon group with up to 22C atoms, and X1 and X2 together contain at least 4C atoms; Z1 and Z2 are hydrogen or hydrocarbon radicals with 1 to 10C atoms). Pref. X1 and X2 each contain up to 12C atoms. In a specially preferred compound Z1 and Z2 are both hydrogen, and X1 and X2 are both -C(CH3)3. Useful for polyolefin and polyamide textiles.
Patent GB-2345690-A (GB)
Title: Carton constructions
Inventor: CRANSWICK STEPHEN WILLIAM
IPC: B65D5/36
Filed: 2000-01-07
Abstract: A crash base carton, eg for chocolates, erected from a one piece blank and having a height which is small in comparison with its base dimensions, and which may be flattened into skillet form, has base panels (32-38) foldably connected in pairs by sections (58,60) and wall panels (12-18). Slots (48,50) overlie folds (44,46) in the collapsed skillet when the base panels are folded over the wall panels and wall panels (12,18) are folded over wall panels (14,16), avoiding double thickness folds in the region of the folds (44,46).
Patent GB-2347548-A (GB)
Title: Fluorescent conversion filter
Inventor: KAWAGUCHI KOJI
IPC: H05B33/10
Filed: 2000-02-29
Abstract: In making a fluorescent conversion filter by patterning with light, uv radiation that would damage the flourescent material is removed from the patterning light. Such removal may be achieved by the use of a filter or by including in the fluorescent material a substance which absorbs the uv light. The fluorescent conversion filter forms part of an organic electroluminescent device.
Patent GB-2360091-A (GB)
Title: Liquid level alarm unit
Inventor: KENT DAVID
IPC: G01F23/60
Filed: 2000-03-08
Abstract: The water proof alarm unit indicates when the water has reached the required level in a bath during filling. It comprises, a float (1) attached to an arm (2) which rise with the water level, a switch (3) tripped by an end of the arm (2) energising a sounder (4) when the required liquid level is reached. The unit also includes, a sucker (5) for attaching it to a surface of the bath, a power source (6), a test button (8) and a speaker vent (7). The alarm can be either audible or visual and the power source for the unit can be battery, mains electricity, solar or clockwork.
Patent GB-2351409-A (GB)
Title: Watermarking
Inventor: WERNER OLIVER HARTWIG
IPC: H04N7/32
Filed: 2000-03-20
Abstract: A method of embedding a watermark within the images of a motion video sequences is described. The watermark is combined with picture sample values characterised in that the method of combining varies from picture to picture. A second embodiment is described wherein the watermark is changed or moved at a shot change or following detection of an accumulated change in picture content above a predetermined threshold. A third embodiment is described wherein picture sample values are adjusted based on watermark values, characterised in that adjusting comprises, for each watermark value:<BR> combining the watermark value with a respective subset of the picture sample values using a plurality of adjustment factors, each factor being based on a local estimate of the visibility of the watermark at a corresponding picture sample location. A method for detecting a motion-compensated watermark estimates the cumulative average motion in a sequence of pictures, computes an average picture taking into account the average motion in the pictures; calculates the cross-correlation function of the motion compensated average picture and the watermark. A method for decoding data in a picture signal is described, wherein the local mean values of picture samples corresponding to data carrying regions of the picture are determined;<BR> comparing said local mean values to reference local mean values for non-data carrying regions and determining a value from the result of each comparison, wherein the value is determined from the sign of the difference between the determined local mean value and the reference local mean value. A method of generating a watermark encoding data to be applied to a picture comprising convolving a key comprising a plurality of bits with a plurality of bits of data.
Patent GB-2362835-A (GB)
Title: A system for issuing tickets in conjunction with a television display
Inventor: LI TAN YEUNG RICHARD
IPC: H04N7/16
Filed: 2000-05-02
Abstract: A system for playing a lottery game comprising means for issuing lottery tickets in response to a remote request from a player, means for encoding lottery data as part of a television broadcast and means for decoding 22 and displaying said lottery data at a plurality of receiving television display means. Alternatively a system is described in which electronic tickets are issued remotely and the ticket data is encoded, transmitted, decoded and displayed on television display means. A method of displaying a video program and data simultaneously is also described. Preferably the ticket is requested from a central server by means of a DTMF request.
Patent GB-2350335-A (GB)
Title: An axle assembly for intermodal road and rail vehicles
Inventor: CROSSLEY MARTIN CHARLES
IPC: B60F1/02
Filed: 2000-05-25
Abstract: In order to permit a vehicle to be adapted for road or rail travel, an axle (10) is provided with mounting means, e.g. hub rotors (12) and wheel centres (30) whereby road wheels (35) and railway wheels (34) may be interchangeably mounted. Moreover, means, such as a dog clutch (19) mounted between half shafts (15) which are fixed to the mounting means (12, 30) enable the wheels to be connected to prevent relative motion for rail travel, or to be disconnected to permit relative rotation for road travel. Alternative connection/disconnection means may comprise a locking differential in the case of a powered axle (Fig.2).
Patent GB-2369876-A (GB)
Title: Firearm with user information input means
Inventor: MAZZOTTA EMIL
IPC: F41A17/06
Filed: 2000-10-13
Abstract: A firearm such as a handgun 10 comprises a stock 11, a barrel 12, a cocking lever 13, a trigger 14, sights 15, 16 and a lock means which is associated with a user-information input means 17 (eg. a keypad). The locking mechanism comprises a solenoid-activated pin, biassed in to locking engagement with the root of trigger 14 when no electric power is supplied to the solenoid. Upon the entry of a personal code via keypad 17, in addition to an associated display being given on LCD 18, power is supplied to the solenoid via a transistor switch which is energised by a current from a microprocessor. A removable personal identity module (SIM card) 19 which contains pre-programmed personal identity information for a particular user (and with which the information entered by the user into keypad 17 is compared) is engaged in cavity 20. Upon the entry of a correct code, the microprocessor activates the transistor switch and with draws the pin from engagement with the trigger root, allowing the gun to be fired. The gun includes a battery power source.
Patent GB-2372948-A (GB)
Title: A bonded stack of plates forming a heat exchanger and/or fluid mixing apparatus
Inventor: SYMONDS KEITH THOMAS
IPC: F28F3/08
Filed: 2000-10-31
Abstract: A bonded stack of plates comprises at least one group of main perforated plates (figure 3, not shown) 10a/10b/10c having their perforations 12a/12b/12c aligned in rows with continuous ribs 16/a/16b/16c between adjacent rows and adjacent plates to provide discreet fluid-flow channels, each group being separated from any adjacent group by an intervening plate, at least some of the continuous ribs being provided with turbulence inducers (turbulators) in the form of projections 18a/18b/18c into the fluid-flow channels. The projections may be angled to provide increasing obstruction in the downstream direction, the angle at which each obstruction being either fixed or varying. The projections may protrude by up to half the width of their respective fluid-flow channels and may be arranged so as to be non-coincident between adjacent plates so as to produce, in use, a vortex shedding effect. In use the stack of bonded plates may be used as a heat exchanger and/or fluid mixing apparatus.
Patent GB-2369879-A (GB)
Title: Flexible coupling for a lamp-holder
Inventor: VAUSE FRANCIS
IPC: F21V19/00
Filed: 2000-12-05
Abstract: A flexible coupling 7 is adapted to secure a bulb holder (1, figure 1) to a base of a light fitting, having a portion adapted to be inserted into a complementary opening in the base and a portion defining a receptacle for the bulb holder. The flexible coupling 7 is adapted such that when the bulb holder is inserted into the receptacle in the coupling the portion which is inserted into the base is positively splayed outwards so as to secure the coupling to the base. Dividing cuts 13 are provided in the coupling to enable the outward splaying to occur more readily. The coupling 7 is generally tubular and formed of an elastomeric e.g. synthetic rubber, or plastics material. A rim 11 is provided to engage with groove (6, figure 1) of the bulb holder to resist any tendency for the bulb holder to work loose when inserted into the coupling.
Patent GB-2366032-A (GB)
Title: Method and apparatus for providing a scalable pervasive notification service
Inventor: EBLING MARIA RENE
IPC: G06F13/00
Filed: 2001-02-07
Abstract: A notification service is provided for communicating messages to one or more intended recipient devices associated with users or subscribers of the notification service. The notification service comprises a notification server operatively connected to one or more gateways. Each gateway, in turn, is connected, either directly or via a switch, to one or more recipient devices associated with a user(s) or subscriber(s) of the notification service. The gateway includes a message queue, for storing messages to be delivered, and/or a transcoder for transforming the format type of a message, received from the notification server, to a different format type adapted for use by the intended recipient devices.
Patent GB-2366873-A (GB)
Title: Electro-optical liquid-crystal display
Inventor: JACOB THOMAS
IPC: C09K19/34
Filed: 2001-04-03
Abstract: The present invention provides an electro-optical liquid crystal display, in particular an STN (<B>S</B>uper <B>T</B>wisted <B>N</B>ematic) display with low addressing voltage, which uses organic alignment layers of low layer thickness. The display includes a liquid crystal layer between two substrates, and alignment layers with a thickness in the range 3 nm to 150 nm situated on the insides of the substrates. The liquid crystal layer has a twist angle in the range of 110{ to 360{ and a surface tilt angle in the range of 2{ to 20{. The liquid crystal media has high dielectric anisotropy and a relatively broad operating and storage temperature range.