baber/WOPTO huggingface dataset:
Patent BR-9907007-A (BR)
Title: Adesivos e resinas e processos para sua produção
Inventor: NGUYEN TUYEN T
IPC: C09J179/02
Filed: 1999-01-12
Abstract: Patente de Invenção:<B>"ADESIVOS E RESINAS E PROCESSOS PARA SUA PRODUçãO"<D>. Aditivos para adição a materiais iniciais em produtos baseados em celulose para proporcionar força e crepom. Aditivos para uso na produção de papel que proporcionam força ao produto e que podem ser usados em adesivos de crepom. Resinas ativadas por enzima para uso na produção de papel. Adesivos ativados por enzima para uso na produção de papel. Produtos de papel compreendendo os aditivos anteriormente mencionados ou resinas. Métodos para proporcionar força ou crepom a produtos de papel.
Patent BR-9907281-A (BR)
Inventor: VISONA SERGIO
IPC: B31B50/64
Filed: 1999-01-27
Abstract: An apparatus for forming containers with reinforced edges, comprising:a roll for feeding a flexible film;a forming collar upstream of a first tube around which the film is wrapped;a device for heat-sealing the longitudinal flaps of the film wrapped around the tube so as to form an enclosure,wherein the first tube tapers into a second tube and at the tapering region there is provided at least one insertion element which acts at right angles to the surface of the film, so as to form at least one rib which is directed toward the inside of the enclosure, and further comprising a sealing device for at least partially heat-sealing the at least one rib.
Patent BR-9910049-A (BR)
Title: Método e uma rede para controlar as sessões do protocolo de sessão sem fio (wsp)
Inventor: HANSEN HANS H H
IPC: H04M1/72445
Filed: 1999-04-27
Abstract: <B>"MéTODO E UMA REDE PARA CONTROLAR AS SESSõES DO PROTOCOLO DE SESSãO SEM FIO (WSP)"<D>. O terminal de comunicação inicia a sessão do Protocolo de Sessão Sem fio através da transmissão de uma solicitação de dados para o servidor. A solicitação compreende uma identificação dos dados solicitados e o número de identificação do terminal de comunicação fornecido pelo servidor. O servidor, ao receber a solicitação contendo o número de identificação do terminal de comunicação, carrega (re-chamar) a informação do perfil do usuário de uma memória da base de dados associada, que corresponde ao número de identificação do terminal de comunicação. A informação do perfil do usuário indicando o formato dos dados, o qual será controlado pelo terminal de comunicação. Então o servidor responde à solicitação através da transmissão dos dados solicitados no formato definido pela informação do perfil do usuário.
Patent BR-9910637-A (BR)
Inventor: SANKARANARAYANAN ALANGUDI
IPC: A61P9/10
Filed: 1999-05-17
Abstract: The invention discloses a novel compound of the benzofuroxan series used for cardiovascular disorders represented by the general formula (I)and pharmaceutically acceptable salts thereofwherein:R is -O-(CH2)n-X-R';n=1 to 6;X is -NHC(O)-, or oxygen;R' is lower alkyl (C1-C8), aromatic, heteroaromatic, substituted or unsubstituted saturated heterocyclic ring with one or two hetero atoms such as nitrogen or oxygen wherein substitution is with lower alkyl;or R is selected fromwherein R'' is hydrogen, nitro, lower alkyl or-C(O)-R'''wherein R''' is hydrogen, lower alkyl or aryl.The invention also discloses process for the preparation of compounds of general formula I.The invention also discloses the use of the compounds of general formula I as defined above, as NO donors and/or in coronary heart diseases, and pharmaceutical compositions containing compounds of general formula I as active ingredients.The invention also discloses a method of treatment of mammal, including man, of coronary heart disease by administration of an effective amount of a compound of formula I as defined above.
Patent BR-9915218-A (BR)
Title: Composição proteìna de fusão, lisozima recombinante e método de profilaxia ou tratamento terapêutico de infecção bacteriana em mamìfero
Inventor: WEAVER TIMOTHY EDWARD
IPC: C07K19/00
Filed: 1999-11-18
Abstract: <B>COMPOSIçãO, PROTEìNA DE FUSãO, LISOZIMA RECOMBINANTE E MéTODO DE PROFILAXIA OU TRATAMENTO TERAPêUTICO DE INFECçãO BACTERIANA EM MAMìFERO<D> Método e composição para a profilaxia e/ou tratamento terapêutico de infecções bacterianas, particularmente infecções bacterianas respiratórias. Uma proteína de fusão da lisozima e o propéptido terminal carboxílio da proteína tensioativa B (SP-B) com os precedentes dez aminoácidos do péptido SP-B maduro ou a lisozima recombinante sozinha é administrada num meio farmaceuticamente aceitável a um indivíduo. A proteína de fusão ou a lisozima recombinante podem ser selecionadas de forma a serem supridas a um ponto de infecção alvo, tal como os pulmões ou trato gastrintestinal. O método e composição eliminam problemas associados aos tratamentos antibióticos convencionais, tais como ineficácia e promoção de cepas bacterianas resistentes aos antibióticos.
Patent BR-9916180-A (BR)
Inventor: CHOU CHAI-JING
IPC: C08J3/20
Filed: 1999-11-04
Abstract: The instant invention in one embodiment is a process for producing a nanocomposite polymer by dispersing a polyvalent anionic organic edge coated quaternary ammonium intercalated multi-layered silicate material into a thermoplastic polymer. The process includes the step of mixing the polyvalent anionic polymer edge coated quaternary ammonium intercalated multi-layered silicate material with the thermoplastic polymer at a temperature greater than the melting or softening point of the thermoplastic polymer. The instant invention in another embodiment is a process for producing a nanocomposite polymer by dispersing a polyvalent anionic organic edge coated quaternary ammonium intercalated multi-layered silicate material into a thermoset polymer. The process of this embodiment includes the steps of: (a) mixing the polyvalent anionic organic edge coated quaternary ammonium intercalated multi-layered silicate material with a thermoset prepolymer; and (b) curing the thermoset prepolymer to set the thermoset polymer. The instant invention in yet another embodiment is a composition including (a) a polymer; and (b) a multi-layered silicate material dispersed in the polymer, the multi-layered silicate material having edges, at least a portion of the edges of the multi-layered silicate material being bound to a polyvalent anionic organic material. The instant invention in further yet another embodiment is a process for producing a nanocomposite polymer, including the steps of: (a) mixing a polyvalent anionic organic edge coated quaternary ammonium intercalated multi-layered silicate material with a monomer; and (b) polymerizing the monomer.
Patent CH-558120-A (CH)
Title: Small loudspeaker - suitable for speech transmission
IPC: H04R1/22
Filed: 1973-07-19
Abstract: The loudspeaker is formed using a membrane which is cone shaped as the driving element. The membrane is protected by covering it with a metallic shell, which is not in contact with the membrane, and allows acoustic waves to transverse it. The shell has concentric holes drilled through it or formed by a punching process. The walls of the completed loudspeaker are cylindrical. The coil is mounted at the base of the cone, and is cylindrical in shape, and its rear end may be aligned by a circular ridge on the otherwise flat rear plate of the housing.
Patent CH-542321-A (CH)
Title: Insulating layer - used between concrete foundation and road surface on bridges
Inventor: SCHUSCHA EMMERICH DIPL ING
IPC: E04D11/02
Filed: 1967-08-07
Abstract: In the insulation between the concrete foundation and the surface coating on bridges and building works, in which in accordance with the parent patent, a reinforced bitumen layer below a protective layer of mixed material is used as the insulating layer, (a) a sep. layer is applied consisting of a smooth foil, formed from a deep-drawn material, thickness 0.15 - 0.20 mm, and bitumen-coated on both sides, a hot-mixed material being applied on to this as a protective layer, (b) the sep. layer and a reinforced insulating layer are combined to give a bitumen-containing combination layer, having a reinforcement as well as a sepg. foil.
Patent CH-505209-A (CH)
Title: Gold plating metal substrates for semi- - conductor element casings
Inventor: HEINZ GERLACH
IPC: C25D3/48
Filed: 1968-08-07
Abstract: Several Au layers are consecutively applied to a metal substrate, partic, semi-conductor material, such as Si, starting with a first thin adherent, dense Au intermediate layer, pref. applied after pickling, and pref. deposited from acid electrolyte contg. brightener, followed by electrodeposition of thicker pure Au top layer, pref. >=2 mu m thick, which is deposited from alkaline electrolyte pref. with high CN content, advantageously with Alu:CN (free) ratio =1. Pref. current density in electrolyte is so low that deposition rate is 3-6 mu m/hr.
Patent CH-556830-A (CH)
Title: Androstane derivs
IPC: A61K31/569
Filed: 1964-10-26
Abstract: A method for the prepn. of cpds. I and R2 = H or (12C) O-acyl opt. substd. by e.g. OH, (1-5C) O-alkyl, (2-12C) O-acyl, NO2, NH2 or halogen. Oral gestagens.
Patent EE-9900237-A (EE)
Inventor: MARCO BARONI
IPC: C07D211/70
Filed: 1997-12-12
Abstract: PCT No. PCT/FR97/02286 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Dec. 12, 1997 PCT Pub. No. WO98/25903 PCT Pub. Date Jun. 18, 1998The invention relates to compounds of the formula in which: Y is -CH- or -N-; R1 is hydrogen, a halogen or a CF3, (C1-C4)alkyl or (C1-C4)alkoxy group; R2 is a methyl or ethyl group; R3 and R4 are each hydrogen or a (C1-C3)alkyl; and X is: (a) a (C1-C6)alkyl, a (C1-C6)alkoxy, a (C3-C7)carboxyalkyl, a (C1-C4)alkoxy-carbonyl(C1-C6)alkyl, a (C3-C7)carboxyalkoxy or a (C1-C4)alkoxycarbonyl-(C1-C6)alkoxy; (b) a radical selected from (C3-C7)cycloalkyl, (C3-C7)cycloalkoxy, (C3-C7)-cycloalkylmethyl, (C3-C7)cycloalkylamino and cyclohexenyl, it being possible for said radical to be substituted by a halogen, hydroxyl, (C1-C4)-alkoxy, carboxyl, (C1-C4)alkoxycarbonyl, amino or mono- or di-(C1-C4)-alkylamino; or (c) a group selected from a phenyl, phenoxy, phenylamino, N-(C1-C3)alkyl-phenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsulfonyl, phenylsulfinyl and styryl, it being possible for said group to be monosubstituted or polysubstituted on the phenyl group by a halogen, CF3, (C1-C4)alkyl, (C1-C4)alkoxy, cyano, amino, mono- or di-(C1-C4)alkyl-amino, (C1-C4)acylamino, carboxyl, (C1-C4)alkoxycarbonyl, aminocarbonyl, mono- or di-(C1-C4)alkylaminocarbonyl, amino(C1-C4)alkyl, hydroxy(C1-C4)alkyl or halogeno(C1-C4)alkyl; to a method of preparing them and to the pharmaceutical compositions containing them. These compounds have neurotrophic and neuroprotective activity.
Patent GB-2345999-A (GB)
Title: System and method for pre-authorization of individual account transactions
Inventor: WATSON CRAIG
IPC: G06Q20/00
Filed: 1998-10-21
Abstract: An account processing method and system for providing specific pre-authorization parameters for categories of transactions that would otherwise be completely denied authorization using only general authorization parameters. Upon establishment of an account, certain categories of transactions are specified as needing specific authorization prior to approving the transaction as requested by merchant (206). An account issuer provides a service to account members that permits account manager (202) to independently specify the parametric conditions under which to approve a transaction within such categories. Account manager (202) may also specify a transaction identifier such as a purchase order, work order or insurance claim number to associate with the required transaction parameters. Upon the approval of such a transaction requiring specific authorization, authorizing agent (212) during the billing process forwards both the transaction-specific information such as transaction amount and merchant information with the transaction identifier as previously assigned by account manager (202). Such an association of a transaction identifier facilitates accounting reconciliation of transactions funded through credit card-like payment transactions.
Patent GB-2352579-A (GB)
Title: Stochastic screens for printing
Inventor: WOODS MICHAEL
IPC: H04N1/405
Filed: 2000-05-18
Abstract: A method of generating a stochastic screen for use in printing a halftone containing image on a surface, where the generated stochastic screen comprises an array of threshold values each of which represents a halftone threshold at which pixels are printed at the corresponding location. The method comprises a) entering a first threshold value into the array and b) for a first halftone level, defining a number of threshold values to be entered into the array and, for each threshold value to be placed, for each of a number of candidate locations in the array, computing a distance function between the candidate location and the locations of threshold values already placed into the array, and placing the threshold value into the array at a location for which the distance function is substantially minimised. The process of step b) is then repeated for each subsequent halftone level. The distance function may be weighted in favour of near threshold values.
Patent GB-2350478-A (GB)
Title: Piezoelectric device
Inventor: KIMURA MASAHIKO
IPC: H03H9/17
Filed: 2000-05-17
Abstract: A piezoelectric device having an electromechanical coefficient, which can be applied to practical uses, is obtained by an energy-trapping effect using a piezoelectric ceramic having a layered perovskite structure provided with high-temperature resistance and little high-frequency loss. The piezoelectric device has a substrate formed of a piezoelectric ceramic having a layered perovskite structure. The c-axis in the substrate is preferentially oriented in the width direction thereof, and the substrate is polarized in the longitudinal direction. Two electrodes are formed on both main surfaces of the substrate so as to oppose each other in the vicinity of the central part thereof. As a material used for the substrate, a piezoelectric ceramic composition primarily composed of a ceramic composition represented by the general formula CaBi<SB>4</SB>Ti<SB>4</SB>O<SB>15</SB> is preferably used.
Patent GB-2353566-A (GB)
Title: Control valve for a fuel injection valve
Inventor: MATTES PATRICK
IPC: F02M59/46
Filed: 2000-08-16
Abstract: A control valve for a fuel injection valve, having a valve needle (28) which is adjustable in a control chamber (22) and is provided with an inlet (20), an outlet (26) and a valve seat (30), and wherein various switching states are possible which allow different progressions to be achieved in the opening procedure of a nozzle needle associated with the fuel injection valve and switched by the control valve. For this purpose, a throttle ring (34) is disposed on the valve needle (28) and comprises restriction bores (36) which extend parallel to the longitudinal axis of the valve needle (28) and the dimensions of the throttle ring (34) and valve needle (28) are such that an outlet duct (42) is formed between the outer wall of the valve needle and the inner wall of the throttle ring.
Patent GB-2366753-A (GB)
Title: Hand-held drill with metal detector
Inventor: PRESTWOOD KIM JOHN
IPC: B23Q17/00
Filed: 2000-08-26
Abstract: A hand-held drill comprises a metal detector for sensing the presence of metal in the working area of the drill, and which preferably operates a warning, when metal is present. The warning may be audio, or visual, such as LED lights 5, 6. The metal detector may render the drill inoperative when metal is present, and may include a directional inductive sensor.
Patent GB-2358991-A (GB)
Title: Wireless RF peripheral interface for a cellular communication device
Inventor: KRENZ ERIC LE ROY
IPC: H04M1/72412
Filed: 2000-09-14
Abstract: A wireless radio frequency peripheral interface (18) for a cellular communication device (10) having a primary antenna (14), a cellular radio transceiver coupled to the primary antenna (14), and a user interface including a display and a keypad integrated in a housing (16), includes an embedded AM band radio antenna (20), an application interface circuit (26) coupled to the AM band antenna (20), a memory (30), and a processor (28) coupled to the memory (30) and the application interface circuit (26). The processor (28) is adapted to execute a program stored in the memory (30) to control the application interface (26) to process data signals that are conveyed through the AM band antenna (20) to communicate with a peripheral device (42) that is proximate to the communication device (10). Applications to "smart card" access and financial transactions, and to tagging (RFID) are disclosed.
Patent GB-2356198-A (GB)
Title: Isoxazole thrombin receptor antagonists
Inventor: BARROW JAMES C
IPC: A61P7/02
Filed: 2000-10-27
Abstract: A thrombin receptor antagonist having the formula <EMI ID=1.1 HE=44 WI=141 LX=474 LY=738 TI=CF> <PC>wherein the symbols are as defined in the specification, are useful for inhibiting the aggregation of blood platelets.
Patent GB-2358069-A (GB)
Title: Throttle control for vehicle using redundant throttle signals
Inventor: ABBOUD AMIN MICHEAL
IPC: F02D11/10
Filed: 2001-01-08
Abstract: A throttle control system for a vehicle engine employs redundant throttle signals 18 or 20 in which faults may be detected so that control may continue using a non-faulted channel when one channel fails. Rehabilitation of the failed channel may occur when the fault condition ends, and changes in throttle setting based on that rehabilitation, are phased in gradually to prevent abrupt changes in vehicle operation. The throttle signals 18 and 20 may be in the form of a series of pulses a fault condition being detected when the frequency of pulses is outside a predefined frequency range for a predetermined period of time.
Patent GB-2369149-A (GB)
Title: Flood protection barrier
Inventor: JONES ROBERT ALEXANDER
IPC: E06B9/00
Filed: 2001-01-29
Abstract: A flood protection barrier 50 comprises a shield 52, which may be of rigid plastic, wood or composite material, is secured in place to at least partially closes an aperture in a wall of a building. The shield may be secured by means of wedges 40 or bracket-like clip means 54, preferably accessible only from within the building. The securing mechanisms are preferably carried on the shield, in the case of the wedges by flexible connectors 42 and in the case of the clip means by component 56.
Patent GB-2361955-A (GB)
Title: Glazing bar end caps
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D13/158
Filed: 2001-02-22
Abstract: An end cap system for a glazing bar comprises an end cap 68 and a bracket 61 for mounting the end cap on an end of a glazing bar. The bracket 61 and end cap 68 are formed integrally and the bracket is separable from the end cap for attachment to the glazing bar. The end cap 68 may have an aperture 80 through it within which the bracket 61 may initially be attached in the front face of the end cap. The bracket may be attached with spaced frangible links and the end cap and bracket may be formed by injection moulding. The aperture 80 of the end cap may be closed by an attachment 83 which may be a decorative moulding and may be releasably securable to the end cap 68. The attachment 83 may also be received in a recess in the front face of the end cap and the size and shape of this recess may correspond to the size and shape of the decorative attachment. The attachment 83 may also have at its edge a continuous lip or spaced tabs 84 notched or ribbed to snap fit to the edge of the aperture. The bracket may be securable to the end of the glazing bar by a screw through the bracket into a screw port (22) in the glazing bar. The bracket and end cap may also have mutually engageable formations so that they slidably interfit and one may provide a pair of facing channels 74, the other having a pair of oppositely facing lugs which slidably fit the channels. There may also be a stop means 76 in at least one channel of the end cap so that it locates in correct position with respect to the glazing bar.
Patent GB-2373699-A (GB)
Title: Fishing line loader
Inventor: CANO JOSEPH
IPC: A01K89/00
Filed: 2001-03-27
Abstract: The loader comprises a metal frame construction with an adjustable retainer to enable the loading of new fishing line from proprietary bobbins of varying size, onto a fishing rod reel, at a variable, pre-set tension. The tension is set by adjusting a wingnut located on thread projections extending from the frame. On tightening the wingnut a bearing the bearing increases the frictional resistance to rotation applied by the bearing to the bobbin. The frame includes prongs for inserting the loader in the ground. The unit enables one person to be able to carry out this operation.
Patent GB-2374322-A (GB)
Title: Electric wheelchair provided with stabilising means
Inventor: BATTY DAVID OLIVER
IPC: A61G5/04
Filed: 2001-04-06
Abstract: A wheelchair, particularly an electric wheelchair, and a stabilising attachment therefor. An electric wheelchair includes, or a frame (1) for attachment to the rear of an electric wheelchair includes, at least one stabilising wheel (2) rotatably mounted about its axis (3); wherein the axis (3) is moveable with respect to the frame (1) or wheelchair. The wheelchair or attachment may include damping means (5) for damping movement of the axis (3). Alternatively the wheelchair or frame (1) may include means (6) for moving the axis (3) from a first position to a second position and means for locating the wheel (2) in the second position.
Patent GB-2374638-A (GB)
Title: Preventing oil leakage from a bearing assembly
Inventor: CARE IAN COLIN DEUCHAR
IPC: F01D25/18
Filed: 2001-04-17
Abstract: A bearing assembly (10) comprising relatively rotatable structures (12, 14) and a bearing (16), the bearing (16) is configured to work in operative association with the relatively rotatable structures (12, 14) to enable relative rotation therebetween, the relatively rotatable structures (12, 14) co-operate to define a bearing chamber (34), wherein the bearing chamber (34) is further defined by means to vary the volume (20) of the bearing chamber (34) between a first volume and a second volume, the second volume being greater than the first volume. The bearing assembly may be used in a gas turbine engine to prevent oil leakage. In this case, the pressure P1 in the chamber 34 is held below the pressure P2 outside the chamber. If P2 suddenly falls below P1, flexible member 20 expands to rapidly increase the volume of chamber 34. The pressure P1 therefore falls and oil is prevented from leaking through seals 22 and 24.
Patent GB-2375771-A (GB)
Title: Decellularisation of tissue implant material
Inventor: FISHER JOHN
IPC: A61L27/36
Filed: 2001-05-24
Abstract: A method is described for the extraction of cellular components from body tissues and structures which are to be used as implant material. The method uses an anionic detergent, such as sodium dodecyl sulphate (SDS) or sodium deoxycholate, at a concentration which maintains the histoarchtitecture of the extracellular matrix (ECM) in conjunction with protease inhibitors, such as ethylene diamine tetraacetic acid (EDTA) and Aprotinin. Nucleic acids are removed by the use of DNase and RNase. The decellularised tissue can be stored in a cryoprotectant such as liquid nitrogen. Decellularisation improves biocompatibility and reduces immunological reactions against tissue grafts.
Patent GB-2377584-A (GB)
Title: Position recording and relocation of buried installations
Inventor: HIRON ANDREW RICHARD
IPC: G01S5/14
Filed: 2001-06-05
Abstract: A feature such as a joint 12 of a pipe line is associated with a radio frequency tag 14 mounted on or close thereto, having a unique identification code. After closure of the trench, the code is read by a portable device and recorded with other data, including GPS data. To relocate the feature a detector 16 is used which emits an interrogation code, in the general recorded location of the feature 12. On receiving a valid interrogation signal from detector 16, the tag 14 emits a signal containing the unique identification code. Detector 16 compares this with the code of the feature sought and if the codes match a signal indicating detection is given by the detector 16.