baber/WOPTO huggingface dataset:
Patent BR-9913499-A (BR)
Title: Método e equipamento para aumentar a sensibilidade de um receptor de satélites de posicionamento global
Inventor: SOLIMAN SAMIR S
IPC: G01S1/00
Filed: 1999-09-02
Abstract: Patente de Invenção: "MéTODO E EQUIPAMENTO PARA AUMENTAR A SENSIBILIDADE DE UM RECEPTOR DE SATéLITES DE POSICIONAMENTO GLOBAL". Método e equipamento propiciando maior sensibilidade para receptores GPS (400, 500, 600, 700) por permitirem a integração coerente de uma correlação através de vários periodos de código de um sinal GPS, em uma modalidade, e por efetuar uma conversão do domínio do tempo para o da freq³ência para a saída de um processador de correlação (507) em uma segunda modalidade. No caso em que a integração coerente é efetuada sobre vários períodos de código, se aproveita o fato de que as estações base de telefonia celular CDMA transmitem informações que permitem ao receptor determinar a hora GPS antes de iniciar um processo de aquisição do sinal GPS. A integração pode ser expandida para incluir periodos de código provenientes de mais de um período de bit, caso o receptor GPS (400, 500, 600, 700) se aproveite do fato de que padrões de bits conhecidos são transmitidos em moraentos específicos dentro da transmissão proveniente de um satélite GPS. Caso nenhuma estação base esteja ao alcance, a saída proveniente de um correlacionador (507) que integra uma correlação durante um período de código é usada para gerar valores que são alimentados a um processador discreto de transformada do domínio do tempo para o domínio da freq³ência (511). A saída do processador de transformada (511) irá indicar a presença de um sinal proveniente de um satélite específico e o deslocamento entre o sinal gerado localmente e o sinal GPS recebido.
Patent BR-9914714-A (BR)
Title: Detergentes de lavanderia compreendendo alquilbenzeno sulfonatos modificados
Inventor: KOTT KEVIN LEE
IPC: C11D11/04
Filed: 1999-10-13
Abstract: Patente de Invenção: <B>''DETERGENTES DE LAVANDERIA COMPREENDENDO ALQUILBENZENO SULFONATOS MODIFICADOS''<D>. Misturas de tensoativo de alquilbenzeno sulfonato modificado compreendem uma mistura de compostos de alquilbenzeno sulfonato ramificados e não-ramificados específicos e são adicionalmente caracterizadas por um índice 2/3-fenila de 257-10.000. Detergente e produtos de limpeza contendo essas misturas são também reivindicados.
Patent BR-9914791-A (BR)
Title: Mistura aperfeiçoada de nutrientes para o cultivo de plantas em solos acometidos por nematóides
Inventor: KOPP-HOLTWIESCHE BETTINA
IPC: A01N25/30
Filed: 1999-10-16
Abstract: Patente de Invenção: <B>"MISTURA APERFEIçOADA DE NUTRIENTES PARA O CULTIVO DE PLANTAS EM SOLOS ACOMETIDOS POR NEMATóIDES"<D>. é descrito o emprego de (a) compostos do fósforo apresentando radicais orgânicos pelo menos em parte lipófilos juntamente com (b) uréia e/ou derivados de uréia em proporções em quantidade escolhidas de (a) : (b), ligados concomitantemente e/ou com defasagem de tempo com a adição de oligómeros (c) e/ou quitosanas poliméricas na forma de preparação de preferência solúvel em água, como agente aditivo de solo para o combate biológico de parasitas de plantas nematóides de solo por meio de fortalecimento do respectivo potencial de solo antagonístico, particularmente por fortalecimento do crescimento de bactérias rizoesferas antagonísticas e/ou nematicidas e/ou as respectivas cepas de Mycorrhiza - com concomitante fortalecimento do crescimento de plantas de cultura resistentes ao solo. A mistura de nutrientes fortalecedora do crescimento de bactérias é de preferência aplicada em preparação aquosa com co-emprego de emulsificantes compatíveis com plantas antes e/ou durante o cultivo de plantas na faixa das raízes das plantas. Os componentes das subclasses (a) e (b) são empregados em tais proporções em peso, que a proporção em peso de C : N não ultrapassa o valor numérico de 6, e de preferência de 5.
Patent BR-9916847-A (BR)
Title: Método e aparelho para a determinação da aparência de um objeto
Inventor: BRETON PIERRE
IPC: A61C9/00
Filed: 1999-11-22
Abstract: Patente de Invenção: <B>"MéTODO E APARELHO PARA A DETERMINAçãO DA APARêNCIA DE UM OBJETO"<D>. Um método para a determinação da aparência de um objeto a ser duplicado e um aparelho para isso são descritos aqui. O método consiste na provisão de uma iluminação controlada, para iluminar uma superfície do objeto, na medição do objeto com uma câmera de CCD, para coletar um mapa de imagem de uma pluralidade de pontos na superfície, e no processamento daquela informação, para a produção de um mapeamento de aparência do objeto. A calibração do aparelho é feita medindo-se partes de calibração iluminadas com a mesma iluminação. Quando o aparelho é feito tendo em vista a duplicação da cor de um objeto, pode ser feita uma comparação, produzindo-se, de modo similar, um mapeamento de aparência da duplicata e comparando-o com o mapeamento de aparência do objeto.
Patent CH-510989-A (CH)
Title: Fungicidal and acaricidal alkyl 2-benzimi- - dazole carbomate derivs
Inventor: WILLIAM PHILIP JR LANGSDORF
IPC: C07D487/04
Filed: 1970-08-28
Abstract: Fungicidal and acaricidal alkyl 2-benzimidazole camabate derivs. Cpds. of formula (I) (where R is CH3 or C2H5; A is CH2 or CH2CH2 opt. substd. by one or two CH3, Cl or Br, vinylene opt. substd. by CH3, Cl or Br, or o-phenylene) and particularly (I1 R-CH3, A=CH2CH2) (II) and (I; R=CH3, A = vinylene) are useful in control of a large variety of plant pathogenic fungi and show ovicidal effects on mites. (I) may be prepd. by cyclisation of methyl 2-benzimidazolylcarbamate, for example with succinyl chloride and NaHCO3 in CHCl3 (II) is obtained.
Patent CH-512443-A (CH)
Title: Basic substd phenylacetonitriles
Inventor: RER NAT DENGEL FERDINAND DR
IPC: C07C255/53
Filed: 1967-09-22
Abstract: Basic substd. phenylacetonitriles of formula: (I) where A, B, C = H, halogen, OH, lower alkoxy or 2 together may form methylenedioxy, but at least one must be OH. R, R1 = lower aliphatic gps. m = 1 or 2 and their salts. alpha-Isopropyl-alpha-((N-methyl-N-homoveratryl)-gamma-aminopropy- l)-3,4-dimethoxyphenylacetonitrile (I, A1=B1=A2=B2=CH3O; C1=C2=H; R=CH3; R1=iC3H7; m=2) (122.8 g; 0.25 mole) was mixed with 48% aqs. soln. of HBr (570 cc, 843 g i.e. 405 g. HBr, 5 X 0.25 mole) and boiled under N2 for 14 hrs until evolution of CH3Br ceased (22.1 l.) After further 5 hrs. heating and standing in refrigerator, I(A1=B1=A2=B2=OH; C1=C2=H; R=CH3; R1=iC3H7; n=2) hydrobromide (93.7 g, 78%) was obtained;.
Patent CH-540885-A (CH)
Title: Synthesis of imine and pyrrole intermediates
Inventor: JOHN CHARLES LEFFINGWELL
IPC: C07D207/323
Filed: 1967-11-16
Abstract: A process for synthesizing imine or pyrrole cpds. by contacting an organic primary amine having at least 1 H atom alpha to the NH2 group with manganese dioxide. Intermediates for organic synthesis. N-benzylidene-benzylamine, b.p. 130-145 deg.C./0.4 mm.
Patent GB-2359490-A (GB)
Title: Apparatus for abating snoring
Inventor: BROOKS GRAHAM
IPC: A61F5/56
Filed: 2000-02-22
Abstract: Apparatus for abating snoring has a light source 10 for emitting at least one flash of light of an intensity to which someone who snores will be receptive when asleep. The triggering of the source 10 is controlled by trigger circuitry 6 which, optionally, responds to the output from sound sensing circuitry 8.
Patent GB-2349122-A (GB)
Title: Compaction wheel with cleats
Inventor: KALDENBERG JAMES
IPC: E02D3/026
Filed: 2000-04-03
Abstract: The wheel has a rigid cylinder forming an outer rim (16) with a plurality of apertures therein. A plurality of cleats (60) having tongues (66) are mounted in the apertures with their tongues (66) extending through the apertures (50). Each tongue (66) has an opening (68) for receiving a connecting rod (70) which holds the cleat (60) on the rim (16). The wheel may include guide tubes (80) aligned with the tongue openings (68) for guiding a connecting rod (70) thereto during assembly of the wheel. The guide rods (70) are retained by a retainer abutment (82) at one wheel side, covered by a hubcap.
Patent GB-2347594-A (GB)
Title: Database updating in a mobile communication system
Inventor: O'NEIL DOMINIC DESMOND PHELIM
IPC: H04M3/00
Filed: 1998-12-22
Abstract: In a telecommunications system a data function and a data control function are replicated in a plurality of databases (50, 51, 52, 53, 54). In order to synchronise updating of the databases (50, 51, 52, 53, 54), one database is identified as a primary database (50), at least one is identified as a primary standby database (51), and the others identified as secondary databases (52, 53, 54). Then, in normal operation, the data control function of the primary database (50) is arranged to generate signals for synchronised updating of the other databases. In the event of a failure of the primary database, the or a standby primary database (51) takes over the upgrading operating. The present invention is particularly, but not exclusively, directed to a telecommunications system for mobile telephones.
Patent GB-2365426-A (GB)
Title: Bactericidal benzamide derivatives
Inventor: THOMAS MICHAEL G
IPC: A61P31/04
Filed: 2000-08-01
Abstract: Compounds useful for the treatment of bacterial infection, many of which are new, are of formulae 1 and 2 <EMI ID=1.1 HE=133 WI=143 LX=400 LY=657 TI=CF> <PC>wherein ring A is optionally substituted by one or more groups R1 independently chosen from H, C<SB>1-6</SB> alkyl, C<SB>2-6</SB> alkenyl, C<SB>1-4</SB> alkylaryl, C<SB>1-4</SB> alkylCO<SB>2</SB>R4, -C0<SB>2</SB>R4, -CONR4R5, -CN, <SB>-</SB>CF<SB>3</SB>, -S0<SB>2</SB>R4, phenyl, substituted phenyl, halogen, hydroxyl, C<SB>1-4</SB> alkoxy, -NH<SB>2</SB>, -NHR4, -NR4R5, NO<SB>2</SB> and -SR4; and R4 and R5 are independently H, C<SB>1-6</SB> alkyl, C<SB>2-6</SB> alkenyl, C<SB>1-4</SB> alkylaryl or C<SB>1-4</SB> alkylCO<SB>2</SB>C<SB>1-4</SB> alkyl;<BR> ```ring B is optionally substituted by one or more groups R2 independently defined as for R1; and<BR> ```Ring C is optionally substituted by one or more groups R3 independently defined as for R1. Subject to certain disclaimers, the compound of formulae 1 and 2 are also claimed.
Patent GB-2357017-A (GB)
Title: Automatic repeat request (ARQ) scheme with adaptive forward error correction (FEC)
Inventor: KANG WOO-SHIK
IPC: H04B14/04
Filed: 2000-08-17
Abstract: The invention provides a method for controlling errors using a hybrid ARQ scheme employing a simultaneous multiple copy mode (i.e. transmitting several copies of a cell in a single frame when re-transmission is requested) and adaptive forward error correction (FEC) in a wideband wireless ATM communication system. The error ratio of a forward channel is estimated using the state of a reverse channel and, on the basis of this estimation, an encoding ratio for the forward error correction is selected. FEC encoded data is then mapped or converged onto fixed length protocol data units (PDUs) of the wireless link layer for transmission, with the mapping/convergence adapting to changes in the selected FEC encoding ratio (see figures 5 and 6). Using stronger FEC for poorer channels reduces the number of re-transmissions required, whereas a lower level of FEC for good channels maximises the available bandwidth.
Patent GB-2351310-A (GB)
Title: Tubing hanger and tree with horizontal flow and annulus ports
Inventor: NOBILEAU PHILIPPE
IPC: E21B33/043
Filed: 1997-11-12
Abstract: A well production assembly comprises a production tree having a vertical axis, an axially extending bore and a lateral production passage extending from the bore through a sidewall of the tree transverse to the vertical axis. A generally upward facing shoulder is formed in the bore. A tree auxiliary passage extends through the sidewall of the tree and has an auxiliary connector at the upward facing shoulder. A tubing hanger lands sealingly in the bore and is connected to a string of tubing which extends into a well. The tubing hanger has a lateral production passage which extends from an axial production passage and aligns with the lateral production passage of the tree. A tubing hanger auxiliary passage extends through the tubing hanger and has an auxiliary connector which mates with the auxiliary connector in the tree when the tubing hanger lands, to communicate the tree auxiliary passage with the tubing hanger auxiliary passage.
Patent GB-2355076-A (GB)
Title: Shock testing of ships using seismic airgun arrays
Inventor: THOMPSON PHILLIP ROWLAND
IPC: G01M10/00
Filed: 2000-10-04
Abstract: A partially phased and partially synchronous array of seismic airguns 12 of the type used in oil exploration it is possible to simulate the explosive shock wave and provide a safe, repeatable and more environmentally benign test of ships etc. The method can be used to provide shock excitation directly onto the keel 11 of a vessel due to the relatively low energy of the airgun discharge bubbles in addition to the more conventional off-beam scenarios. This method of shock testing can be applied to ships, submarines, underwater equipment and test models or specimens.
Patent GB-2362539-A (GB)
Title: Multi channel communication control system and method
Inventor: CLARK TERRANCE JOHN
IPC: H04L45/243
Filed: 2000-10-12
Abstract: A communication method and system for communicating between a terminal and service provider, in which multiple communication channels are provided between the terminal and the communication apparatus which use a multi link protocol communication. A single communication channel is provided between the communication apparatus and the service provider for communicating using a single link protocol. Within the communication apparatus, communications received from the terminal in the multi link protocol are converted to a single link protocol for communication to the service provider. Also communications received from the service provider in the single protocol are converted to the multi link protocol for communication to the terminal. Also disclosed is a communication bandwidth controller for controlling bandwidth used by a plurality of users connectable over multiple communication channels to a service provide.
Patent GB-2359547-A (GB)
Title: Preparation of a reaction mixture for a re-forming catalyser
Inventor: RUOFF MANFRED
IPC: H01M8/04223
Filed: 2001-01-12
Abstract: A device (18) for preparing a reaction mixture for a re-forming catalyser (28) of a fuel cell arrangement (10) comprises air feed means (20) for providing a regulated air supply, fuel supply means (22) for providing a regulated fuel supply, a steam generator (24) for providing a regulated steam supply, liquid water supply means (25) for providing a regulated water supply and control apparatus (26) connected with the water supply means (25), steam generator (24), fuel supply means (22) and air feed means (20) and arranged to determine setting magnitudes for the connected components in dependence on a power demand at a fuel cell (16) of the arrangement (10) and the operational phase of the device (18). Water-cooling means for cooling the fuel supply valve seat may also be provided.
Patent GB-2359677-A (GB)
Title: A Booth array multiplier with low-noise and low power transfer of "drop-off" bits
Inventor: COLON-BONET GLENN T
IPC: G06F7/52
Filed: 2001-01-25
Abstract: Partial product data 56A,56B,56C produced at the less significant side of a CMOS domino logic Booth array multiplier can be transferred 67 to the final product stage 54 using a code which uses less data lines and causes less data transitions and less power consumption than conventional dynamic logic "mousetrap" codes used in the rest of the multiplier. The encoder 65 converts the mousetrap partial sum data to PKG code, and the decoder 68 adjacent to the final product stage 54 reconverts the PKG code to mousetrap coded data.
Patent GB-2360279-A (GB)
Title: Blank mould valving system for I.S. glass moulding machine
Inventor: KAMMONEN JARMO
IPC: C03B9/347
Filed: 2001-02-01
Abstract: A blank mold valving system (14) for supplying vacuum/counter blow air to a blank mold of an I.S. machine for forming glass bottles includes an exhaust valve (20) displaceable between open to exhaust and closed positions, a vacuum valve (24) displaceable between open to vacuum and open to counter blow positions, and a counter blow valve (28) displaceable between closed and open to counter blow air positions. A control (32) operates the exhaust, vacuum and counter blow valves in a first, deenergized mode wherein the exhaust valve is in the open to exhaust position, the vacuum valve is in the open to counter blow position, and the counter blow valve is in the closed position; in a second, vacuum mode wherein the exhaust valve is in the closed position, the vacuum valve is in the open to vacuum position, and the counter blow valve is in the closed position; and in a third, counter blow mode wherein the exhaust valve is in the closed position, the vacuum valve is in the open to counter blow position, and the counter blow valve is in the open to counter blow position.
Patent GB-2362249-A (GB)
Title: Using biometrics on pervasive devices for mobile identification of third parties
Inventor: DOYLE RONALD P
IPC: G07C9/00
Filed: 2001-03-21
Abstract: A biometric device of the prior art (e.g. fingerprint or palm print analysis, retinal scanning, voice print analysis) is attached to, or incorporated within, a pervasive device (e.g. cellular phone, wearable computer, PDAs, handheld computer). This augmented pervasive device may then be used for capturing biometric information from an arbitrary third party in an arbitrary location. The captured information is analyzed to determine the third party's identification, access rights, etc. as needed by a particular application. This can involve transmitting the biometric information from the pervasive device to a server, and returning retrieved information, which may comprise a photograph of the third party, access rights, or protected information (e.g. a trusted message), to the pervasive device. Possible applications include enabling on-demand creation of a secure meeting site by repeating operation of the capturing and identification for each of a plurality of meeting attendees. This solution capitalizes on the portability, functionality and communication capability of the pervasive device to provide a flexible, powerful biometric identification technique at relatively low cost.
Patent GB-2358779-A (GB)
Title: System method and pointing device for remote operation of data processing apparatus
Inventor: BYFORD DERRICK JOHN
IPC: G06F3/033
Filed: 1996-12-13
Abstract: Described is a pointing device comprising a sensor for directing towards an icon displayed on a display screen. The sensor generates a sense signal indicative of an attribute of the icon. An audio generator generates, in dependence on the sense signal, an audio signal for subsequent detection by the microphone of a telephone. Also described is a system, which may include such a pointing device, for remote selection of one or more options in a data processing apparatus. The system comprises means for receiving a call from a telephone; means for allocating a teletext page in a television signal in response to the call; means for associating the or each option with an icon; means for writing the or each icon to the allocated teletext page; means for associating the or each icon with an audio signal; and, means for activating the or each option on receipt of the corresponding audio signal from the telephone.
Patent GB-2385307-A (GB)
Title: Vehicle air-conditioning compressor drive arrangement
Inventor: SIM YONG HOCK LAWRENCE
IPC: B60H1/32
Filed: 2002-02-18
Abstract: In a vehicle having an air-conditioning compressor 1 this can be driven by the vehicle engine 2 or, when the engine is stopped, by an electric motor 6. A drive pulley 10 includes a ratchet clutch (Fig. 3) to disconnect the electric motor 6 from the compressor when the engine is running. The electric motor may be coaxial with the compressor instead of connected through a belt drive (Fig. 1b). The electric motor 6 may be supplied from a dedicated battery 7 instead of the main vehicle battery.
Patent GB-2385831-A (GB)
Title: Painting surfaces using projected images
Inventor: DYSON PAUL
IPC: B44C1/00
Filed: 2002-02-28
Abstract: Graphic images, e.g. cartoons, are applied to surfaces, e.g. walls and ceilings, by projecting acetates, tracing and colouring with paints. Two acetates with alignment targets are used.
Patent GB-2373754-A (GB)
Title: A vehicle body element
Inventor: SNOW JEREMY RICHARD
IPC: B62D21/15
Filed: 2002-03-27
Abstract: A vehicle body element consists of a reinforcement trellis of interconnecting rods 10,20,30, a skin 40,50 comprising a woven fibrous web set in a solid matrix and a bonding material 70 bonding the skin to the trellis. The rods may comprise steel or aluminium, the skin may comprise carbon, or glass fibre reinforced plastics and the bonding material comprises a foamed epoxy resin. The structure may additionally include foamed spacer blocks (60) placed in the gaps between the trellis members before injection of the epoxy foam and may further comprise a mesh of woven metal or aramid fibres (110) placed between the trellis/spacer core and the skin. The trellis rods are stated to be sufficiently closely spaced so as to provide foreign body penetration resistance to the body element.
Patent GB-2389472-A (GB)
Title: A transistor power amplifier in which the current drawn from the supply is monitored by sensing the voltage drop across an inductor in the supply line
Inventor: GLYNN STUART FRANCIS
IPC: H03F3/193
Filed: 2002-06-07
Abstract: A power amplifier for a mobile transceiver including an output stage transistor 40, a DC supply rail and a feed inductor 46 for connecting the output stage transistor to the DC supply rail and for isolating the DC supply rail from radio frequency signals in the output stage transistor wherein the output power of the mobile transceiver is determined by detecting the current consumption of the output stage transistor by detecting the voltage drop across the feed inductor.
Patent GB-2377902-A (GB)
Title: Forming tool
Inventor: SAUSNER ANDREAS
IPC: B21D41/04
Filed: 2002-07-15
Abstract: The invention relates to a forming tool for pipe ends with a fixing device 54 holding the pipe and a flanging die 12 acting on the projection of the pipe end 50, wherein the flanging die has a mandrel 48 which can be driven into the pipe end and a forming die 40 surrounding the mandrel, and the mandrel and the forming die are held in a housing, a limiting die 24 surrounding the forming die being provided.
Patent GB-2392316-A (GB)
Title: MMF-nulling Vernier reluctance machine
Inventor: DEODHAR RAJESH PRANAY
IPC: H02K37/06
Filed: 2002-08-07
Abstract: A switched reluctance machine comprises a stator 10 having n poles wound with single tooth windings, and a rotor 12, 14 having m poles (where m <n). The circumferential width of the rotor poles 12a to 12h and the circumferential width of the clearances between the adjacent stator poles 10a to 10i are such that each rotor pole 12 is capable of confronting two stator poles 10 simultaneously. A power source for the machine provides controlled three-phase power to the star-connected stator windings in a sequence that provides MMF-nulling. The combination of the single tooth winding, the relative circumferential widths of the rotor and stator poles, and the winding activation sequence that provides MMF-nulling together give a higher peak and a higher average torque than a machine connected without MMF-nulling.