baber/WOPTO huggingface dataset:
Patent BR-9903229-A (BR)
Title: Compostos de organosilìcio oligoméricos, seu uso em misturas de borrachas e para a produção de artigos conformados
Inventor: BATZ-SOHN CHRISTOPH DR
IPC: C07F7/18
Filed: 1999-06-30
Abstract: Patente de Invenção:<B>"COMPOSTOS DE ORGANOSILìCIO OLIGOMéRICOS, SEU USO EM MISTURAS DE BORRACHAS E PARA A PRODUçãO DE ARTIGOS CONFORMADOS"<D>.  A presente invenção refere-se a compostos de organossilício oligoméricos novos da fórmula geral I onde  R^ 1^, R^ 2^, R^ 3^ independentemente de um outro H denotado, (C~ 1~-C~ 4~) al'quila, (C~ 1~-C~ 4~)alcóxi, (C~ 1~-C~ 4~)haloalcóxi, (C~ 1~-C~ 4~) haloalquila, fenila, arila ou aralquila e Z denota um radical alquilaidena tendo 0-6 átomos de carbono, x pode ser uma média estatística de 1-6 e n=1-150 e... significa que z pode estar unido cada a um ou outro átomo C, e a valência livre particular é ocupada por um hidrogênio. E seu uso em misturas de borracha e para produção de artigos conformados, em particular pneus pneumáticos.
Patent BR-9904422-A (BR)
Title: Conjunto de vedação de carcaça de cabeça de poço com caracterìstica de reforço
Inventor: ALLEN TIMOTHY J
IPC: E21B33/035
Filed: 1999-10-04
Abstract: Patente de Invenção: <B>"CONJUNTO DE VEDAçãO DE CARCAçA DE CABEçA DE POçO COM CARACTERìSTICA DE REFORçO"<D>. Uma conexão tubular, um exemplo da qual é uma cabeça de poço submarina que possui áreas de vedação primária e secundária, permite o uso de uma gaxeta de reforço ou de contingência para engate com a área de vedação secundária na cabeça de poço caso ocorra uma falha na área de vedação primária. Na realização preferida, as áreas de vedação primária e secundária estão suficientemente separadas de modo que os danos por erosão que ocorrem em conseq³ência de vazamento a partir da gaxeta original adjacente à área de vedação primária, que podem se espalhar por baixo da área de vedação primária, deixam a área de vedação secundária inalterada. Uma gaxeta de reforço ou de contingência pode ser introduzida para contato selável com a área de vedação secundária para outras operações de poço.
Patent BR-9904633-A (BR)
Title: Método e aparelho para codificar um sinal de informação
Inventor: PENG WEIMING
IPC: G10L19/10
Filed: 1999-05-27
Abstract: <B>MéTODO E APARELHO PARA CODIFICAR UM SINAL DE INFORMAçãO<D> Codificador de fala (400) para codificar um sinal de informação varia a configuração de lista de código baseado em parâmetros inerentes no sinal de informação. O codificador (400) de fala não exige despesa adicional para enviar os parâmetros de modo enquanto permitindo resolução de subquadro. As configurações variam não apenas para nível de voz, como também para período de freq³ência de som uma vez que características fisiológicas diferentes produzem configurações diferentes de lista de código. Uma matriz de dispersão (406) dentro do codificador de fala (400) facilita uma busca de lista de código que é realizada em vetores cujo comprimento pode ser menor do que o comprimento de um subquadro. Adicionalmente, o uso da matriz de dispersão (406) permite a adição de eventos randómicos para fala muito ligeiramente vocalizada que incorre em pouca despesa computacional porém produz uma excitação rica.
Patent BR-9905050-A (BR)
Title: Indicador de consumo para glp
Inventor: SANTOS JOSE WILSON DOS
IPC: G01L7/02
Filed: 1999-09-02
Abstract: INDICADOR DE CONSUMO PARA GLP O objetivo desta patente consiste em um dispositivo de uso domestico que possui as funções de fazer o controle de pressão, através do conjunto (5)(9) de uso comum, do vaso de pressão em relação ao conjunto de queimadores (fogão), efetuar o bloqueio ou liberação da passagem do gás, quando necessário, através da válvula de bloqueio (6), também de uso comum, e principalmente um indicador de consumo que informa, em leituras visuais como se encontra o vaso de pressão, com relação a pressão interna, ao qual esta conectado, esta pressão indicada de forma analógica ou digital e informada de forma visual ao usuário, a informação de pressão é correlacionada com o fator volume que através do mesmo indicador, quando analógico, que está indicando a pressão em unidade de medida de pressão também, através de um gráfico (10), ao mesmo tempo fará a indicação de volume.
Patent BR-9905695-A (BR)
Title: Elevador residencial panorâmico
Inventor: ZANETTE DORIVAL DE JESUS
IPC: B66B9/16
Filed: 1999-11-18
Abstract: <B>"ELEVADOR RESIDENCIAL PANORâMICO"<D> A presente invenção tem por finalidade auxiliar e facilitar a locomoção de pessoas em residências com dois pisos sem a utilização de escadas. Destina-se principalmente a pessoas que apresentem dificuldades em subir ou descer escadas por apresentarem algum tipo de problema de saúde: ser portador de deficiências físicas e também a idosos ou ainda pessoas que utilizam cadeiras de rodas.
Patent BR-9907797-A (BR)
Title: "processo e dispositivo para a transformação a alta pressão interna de uma peça a trabalhar"
Inventor: BIKERT ARNDT
IPC: B21D26/06
Filed: 1999-01-20
Abstract: Patente de Invenção: <B>"PROCESSO E DISPOSITIVO PARA A TRANSFORMAçãO A ALTA PRESSãO INTERNA DE UMA PEçA A TRABALHAR"<D>. A invenção refere-se a um processo e a um dispositivo para a transformação a alta pressão interna de uma peça a trabalhar em uma ferramenta de transformação a alta pressão interna, sendo que devido à alta pressão interna fluida que é exercida por um gerador de pressão, a peça a trabalhar é alargada e encosta-se na gravura de ferramenta de transformação. Para se melhorar a segurança do processo durante a transformação a alta pressão interna de peças a trabalhar propões-se que a alta pressão interna seja aplicada sob a forma de uma oscilação de pressão.
Patent BR-9910015-A (BR)
Title: Meio receptor e processos de fabricação de um meio receptor e de produção de uma imagem
Inventor: YLITALO CAROLINE MELKONIAN
IPC: B41M7/00
Filed: 1999-04-13
Abstract: "MEIO RECEPTOR E PROCESSOS DE FABRICAçãO DE UM MEIO RECEPTOR E DE PRODUçãO DE UMA IMAGEM". Um meio receptor com uma folha possuindo superfície de formação de imagem em relevo como sua superfície principal. O meio receptor pode receber materiais jateáveis, que incluem tintas, adesivos, fluidos biológicos, reagentes de ensaios químicos, dispersões particuladas, ceras e suas combinações. O meio estampado em relevo soluciona inesperadamente problemas comuns de impressão a jato de tinta, tais como rebarda, formação de faixas e fendas de ressecamento em sistemas de impressão a jato de tinta, controlando como uma gota de jato de tinta entra em contato e seca em um meio receptor de jato de tinta. Linhas claras de demarcação entre cores adjacentes de uma imagem gráfica pigmentada de jato de tinta podem ser obtidas. Processos de fabricação e utilização do meio receptor de jato de tinta são também apresentados.
Patent BR-9911037-A (BR)
Title: Projétil para perfurar blindagens
Inventor: ROTKOPF MENACHEM
IPC: F42B15/10
Filed: 1999-03-25
Abstract: "PROJéTIL PARA PERFURAR BLINDAGENS" Um projétil (100) para perfurar blindagens, incluindo um propelente de cruzeiro (116) , para manter uma velocidade de cruzeiro do projétil. O projétil (100) também inclui um motor de aceleração, a foguete (109) , ativado após o lançamento, para acelerar o projétil (100) da velocidade de cruzeiro até uma velocidade de penetração, num estágio final de vóo do projétil.
Patent BR-9915021-A (BR)
Title: Materiais e métodos para a modificação de conteúdo de lignina da planta
Inventor: BLOKSBERG LEONARD NATHAN
IPC: C12N9/88
Filed: 1999-10-06
Abstract: Patente de Invenção: <B>"MATERIAIS E MéTODOS PARA A MODIFICAçãO DE CONTEúDO DE LIGNINA DA PLANTA"<D>. Novos polinucleotídeos e polipeptídeos isolados associados com o caminho biosintético de lignina são fornecidos, juntos com construções incluindo tais seq³ências. Métodos para a modulação de conteúdo de lignina, estrutura de lignina e composição de lignina em organismos alvos são também revelados, os métodos compreendendo incorporar um ou mais dos polinucleotídeos da presente invenção do genoma de um organismo alvo.
Patent BR-9915399-A (BR)
Title: Compostos e composições solúveis de éster deálcool complexo
Inventor: TURNER DAVID W
IPC: C10N30/06
Filed: 1999-11-15
Abstract: Patente de Invenção: "COMPOSTOS E COMPOSIçõESSOLúVEIS DE éSTER DE áLCOOL COMPLEXO". Composiçãode éster solúvel compreendendo 100 partes em peso de umcomponente éster de álcool complexo, e opcionalmente 0 - 2000partes em peso de um co-solvente, em que a referida composiçãoapresenta solubilidade contínua até 15% em peso em óleo mineral.
Patent BR-9915686-A (BR)
Inventor: PRETO VIRGILIO MARQUES CRAVEIR
IPC: F03B13/22
Filed: 1999-11-19
Abstract: The invention relates to a unit for production of electric power using the energy of the sea waves (13). This unit can work coupled with the already existing maritime infra-structures (7), such as moles, pontoon bridges, ports, docks, etc. The innovation of the system results from the improvement of the energy exploring the different condition of the sea between the two sides (4, 5) of the infra-structure (7) (mole, port, etc.): the open sea on one side with all its potential and kinetic available energy: on the other side a stabilised surface and with potential and kinetic energy practically dissipated. Improvement unit to convert sea waves energy into electric energy, changing the kinetic and potential enenergy of waves into energy of position, being based on the difference of heights of the free surfaces of the two tanks (1, 3) set in the mole (7), one located on the seaside (4), tank of reception (1) and the other one (3) located under the sheltered area (5), inside a port on the land side, where a hydraulic turbine (8) will be installed, passing the water from one tank to another through a tubing system (2) with draining pressure, which will feed a hydraulic turbine (8) that will produce electric energy. The system is modelling being possible to install in several units functioning in parallel alongside the mole.
Patent CH-503117-A (CH)
Title: Chromium alloys having improved castability - ductility and strength
Inventor: SCHMID SIGRID DIPL ING
IPC: C22C27/06
Filed: 1968-11-12
Abstract: Chromium alloys contain up to 45% Co and/or Fe and/or Ni, and also Ti, Zr, and/or Hf in a stoichiometric amount with respect to the nitrogen present in Cr; the nitride do not effect castability of the alloy due to the presence of Co, Fe or Ni. Thus impure chromium can be used. Yttrium and/or rare earth metals can be added to improve the ductility of the alloy at low temps. complex shapes can be cast. The alloys also have improved refractory props.
Patent CH-539075-A (CH)
Title: Cephalosporins penicillins and cycloheha- - dienyl alkanoic acids
Inventor: HARVEY EUGENE ALBURN
IPC: C07D501/20
Filed: 1970-11-30
Abstract: Cephalosporins, penicillins and cyclohexadienyl alkanoic acids. Title cpds. (I) and (II) useful as antibiotics and cpds. (III) as anti-inflammatory agents: (where R1 and R2 are 1-6C alkyl; R3 is H, OH, acyloxy or N-pyridinium and n is 1-6) are prepd. by reacting 6-APA or 7-ACA with a deriv. of (III) and by Birch reduction of a phenylalkanoic acid as appropriate.
Patent GB-2359200-A (GB)
Title: Generic multiway coupler
Inventor: LITTLEWOOD THOMAS DAVID SH N
IPC: H01R13/631
Filed: 2000-02-10
Abstract: A multiway coupler has a male and a female connector which both include respective contacts. A connector actuation mechanism is located within the male connector and is in the form of a tapered mandrel. The mandrel exerts an axial force on the male connector contacts so that the contacts go through holes on a male coupler and make contact with the respective female connector contacts.
Patent GB-2350915-A (GB)
Title: Lower power, passive listen method for electronic devices
Inventor: SMITH KEVIN N
IPC: G06F17/00
Filed: 2000-02-11
Abstract: In an apparatus for receiving and processing digital signals <B>[120]</B>, with reduced power consumption without manual intervention and without data rate reduction, the digital signal <B>[120]</B> comprises a leading, slower data rate signal <B>[170]</B> and a trailing, faster data rate signal <B>[180]</B>. When the pre-defined leading signal <B>[170]</B> is received, a slower digital-signal processor <B>[140]</B> processes that signal and then activates a faster digital-signal processor <B>[160]</B> which processes the trailing, faster signal <B>[180]</B>. After processing the trailing signal <B>[180]</B>, the faster digital-signal processor <B>[160]</B> is deactivated. The apparatus can be used in infrared communication.
Patent GB-2369264-A (GB)
Title: Signal measurement
Inventor: OWEN DAVID PAUL
IPC: G01R19/00
Filed: 2000-07-31
Abstract: Signal measuring apparatus 100 comprises a detector head 110 connected to a meter 112 by a cable 114. The cable 114 allows the meter to supply power and a RF local oscillator signal to the head 110, and the head 110 to send an intermediate frequency signal to the meter 112. The head 110 contains a mixer 120 for downconverting a test input at connector 116. The meter 112 receives the downconverted signal and measures its various parameters. The apparatus may be used for testing the performance of a transmitter.
Patent GB-2354085-A (GB)
Title: Clutch Mechanism with Operating Motor for a Lens Barrel
Inventor: KANAYAMA ATSUSHI
IPC: G02B7/10
Filed: 2000-08-30
Abstract: A manual and automatic apparatus for a lens barrel 10 has a barrel which holds a movable lens and a lens-operating ring 14 set to the periphery of the lens barrel 10 to manually move the lens. The lens operating ring 14 can form external teeth 15 for engaging with a transmission gear for transmitting the rotation of an electric motor 40. The electric motor 40 is provided for automatically moving the lens. A clutch mechanism for connecting or disconnecting the electric motor 40 with or from the lens-operating is also included and is operated by a clutch-operating motor 42 for connecting or disconnecting the clutch mechanism. The clutch motor 42 can be driven in accordance with an operation control signal output from an automatic operation switch. In another embodiment an automatic automation switch automatically drives the lens-operating ring though the clutch mechanism and sets a lens-operating ring driving speed. In a further embodiment torque control means changes connection forces of the clutch mechanism in accordance with the driving speed set by the automatic operation switch to control the lens-operating ring operation torque so that the torque decreases as the driving speed lowers. In a further embodiment a clutch control means changes friction-face pressures of the clutch mechanism correspondingly to a temperature detected by a temperature sensor to secure stable rotation of the lens-operating ring.
Patent GB-2356266-A (GB)
Title: Determining tuning parameters for a process controller from a robustness map
Inventor: GUDAZ JOHN A
IPC: G05B19/042
Filed: 2000-10-31
Abstract: A simulation procedure simulates the response of a process control loop having a controller tuned according to a set of tuning parameters to illustrate, for example, the overshoot, oscillation, response time, etc. of the controller as tuned. As part of the simulation procedure, a robustness map, such as a plot 106 illustrating phase margin versus gain margin or other robustness qualities, is created and the robustness of the simulated control loop may be plotted as a point on the robustness map. During the creation of the robustness map, different sets of tuning parameters for a region in which the process control loop is stable are determined and stored and the corresponding robustness qualities of the loop having a controller tuned according to these tuning parameters are also determined and stored. The robustness map is then displayed to a user showing the stable region 107. Thereafter, a user may select any point 194 within the stable region on the robustness map and, upon doing so, a set of tuning parameters that will produce a control loop with the selected robustness characteristics will then be determined from the previously calculated sets of tuning parameters and robustness qualities. The simulation routine may then simulate the control loop using these new tuning parameters to enable a user to view the performance characteristics of the resulting control loop.
Patent GB-2354129-A (GB)
Title: Location of a mobile station
Inventor: DUPRAY DENNIS J
IPC: G01S5/00
Filed: 1997-09-08
Abstract: The cellular mobile communications system includes a system for computing the likely location of a mobile. The system collects data on the mobile transmissions from a number of base stations. The data can include time-of-arrival, time-difference of arrival and other parameters. These data are input to a location system that has a number of models for calculating the location of a mobile. Each model produces a location value and a confidence value for that location. The outputs of a number of models are combined to produce the best estimate of location. The models include adaptive models and models utilising knowledge of local terrain effects. ADVANTAGE - Provides a reliable value for a mobile unit's location including a confidence value for the location.
Patent GB-2370516-A (GB)
Title: Catalyst composition for the preparation of copolymers of carbon monoxide and   an olefinically unsaturated compound
Inventor: BIANCHINI CLAUDIO
IPC: B01J31/22
Filed: 2000-12-29
Abstract: A catalyst composition comprising <SL> <LI>a) a source of palladium cations, and <LI>b) a ligand of the general formula </SL> <BR> R<SP>1</SP>R<SP>2</SP>M<SP>1</SP>-R<SP>5</SP>-M<SP>2</SP>R<SP>3</SP>R<SP>4</SP> (1)<BR> <BR> wherein each of M<SP>1</SP> and M<SP>2</SP> independently represents phosphorous, nitrogen, arsenic or antimony,<BR> wherein each of R<SP>1</SP> to R<SP>4</SP> independently represents an optionally substituted hydrocarbyl group, wherein R<SP>5</SP> represents a bivalent bridging group of which the bridge, which extends directly between the atoms M<SP>1</SP> and M<SP>2</SP>, consists of two bridge atoms which are linked to one another by a saturated bond and at least one of which carries at least one substituent, and wherein if both bridge atoms carry a substituent and said substituents are linked to one another such that the substituents together with the interjacent bridge atoms form a ring, the ring is a four or five membered ring, provided that the ligand is not trans-2,3-bis(diphenylphosphino)-bicyclo[2.2.1]heptene-5. A process for the preparation of copolymers of carbon monoxide and at least one olefinically unsaturated compound is also disclosed.
Patent GB-2361787-A (GB)
Title: Software embodied method for enabling programs to run on otherwise incompatible architectures
Inventor: TAHO SAGAHIRO
IPC: G06F19/00
Filed: 2001-02-23
Abstract: A game information storage medium is loaded, while in use, to a first game machine adopting a first architecture, and includes a game program for a second game machine adopting a second architecture, an emulator program for converting the second architecture into the first architecture, and a game selection program. When the game information storage medium is started-up on the first game machine, by executing the game selection program, the first game machine displays a game title to be selected by a player, and executes a game program of the selected game title by using the emulator program.
Patent GB-2379560-A (GB)
Title: Bearing arrangment for supporting a rotor
Inventor: HORNG ALEX
IPC: H02K5/167
Filed: 2001-03-30
Abstract: A supporting structure includes a metal axle tube 2 mounting a flanged member 22, a thrust member 23 and an apertured retaining member 24 which engages groove 32 formed in the motor shaft. The inner portion of flange 222 and the shaft have a slight contact therebetween. The member 22 may comprise a separate tube or alternatively may comprise a ring structure fitted into the tube 2 or may be formed integrally therwith.
Patent GB-2376508-A (GB)
Title: Turbine
Inventor: HUNTER JOHN
IPC: F03B13/14
Filed: 2001-06-12
Abstract: A turbine comprises a hollow hub, which may contain a generator 3, supporting v-shaped vanes 14, which enable the turbine to be rotated in the same direction, regardless of the direction of flow through the turbine. The hub is supported within an outer shell 5, on a shaft 18 which is supported by bearings 12, the shell 5, being mounted on a support 9. A grid 19 is provided to trap material which would otherwise damage the turbine. Inlet and outlet guide vanes, and a governor and electronic speed control system are provided. The turbine may utilise tidal or river flow or waves when it may be mounted vertically in an L-shaped duct so as to be driven by an oscillating water column (fig. 4) or air column (fig. 8). Alternatively, the turbine may be driven by the wind (fig. 5) or by steam.
Patent GB-2377998-A (GB)
Title: Imaging device
Inventor: WHYBREW ADAM
IPC: G01N15/02
Filed: 2001-07-24
Abstract: An imaging device for producing an image of a subject, comprises a laser, and a fluorescent substance contained in a solid host, arranged such that radiation emitted by the laser causes the fluorescent substance to emit radiation to illuminate the subject. The intensity of the radiation received by the fluorescent substance from the laser is insufficient to cause the fluorescent substance to act as a laser. The subject can be for example, a liquid spray, droplets, a powder, a vapour, smoke or bubbles in a liquid.
Patent GB-2382271-A (GB)
Title: Bit rate allocation in mobile communications networks
Inventor: EFTHYMIOU NEKTARIA
IPC: H04L1/00
Filed: 2001-11-19
Abstract: A method of allocating bit rates to data flows in a mobile communications network comprises determining the path loss from an established data flow, determining the bit rate that can be supported from a predetermined relationship between path loss and bit rate, and allocating a bit rate to a data flow based on said calculated bit rate. The bit rate calculated may used as a threshold which forms an upper limit for the allocated bit rate. Said path loss may be calculated from power measurements provided by a mobile transceiver. The method may be used also to re-allocate bit rates, or to allocate bit rates to a new data flow.
Patent GB-2382880-A (GB)
Title: Colour projector with movable colour filters and elliptical mask window
Inventor: WYNNE WILLSON PETER
IPC: G02B26/08
Filed: 2001-12-10
Abstract: A colour projection device has a light source 10, light modulators such as DMDs (digital micro-mirror displays) and colour filters 30 operating on respective portions of the colour spectrum associated with each light modulator. The respective light modulators and colour filters cooperate to form a combined output 40, and the colour filters are actuatable between active 31 and inactive 32 positions and light from the light source encountering a respective light modulator is modulated when the colour filter is in the active position. The colour filters may be in the form of a colour wheel with one quarter transparent for the inactive position (see Fig 3). A second invention relates to a projector using a digital image generator of rectangular form, such as a DMD, with an optical mask arrangement, the mask 120 defines a beam section of greater sectional area than an intended circular beam, so as to increase the number of digital elements of the image generator contributing to the light beam output. As such, the mask window may take an elliptical, or pin-cushion (140, Fig 5) like shape, rather than a circular shape. A lens, or other optical component, corrects the beam shape produced by the mask to the circular beam shape 130.
Patent GB-2367820-A (GB)
Title: Carbonylation reactions
Inventor: COLE-HAMILTON DAVID JOHN
IPC: C07C67/36
Filed: 2000-07-24
Abstract: A continuous process for carrying out carbonylation reactions has an alkene, alkyne or alcohol substrate reacted with carbon monoxide using a heterogeneous catalyst and with or without use of a solvent medium. At least one component is under supercritical or near critical conditions. One or more of the reaction conditions of temperature, pressure, residence time, flow rate and catalyst can be controlled so as to achieve optional yield and/or selectivity.