baber/WOPTO huggingface dataset:
Patent BR-9910054-A (BR)
Title: Dispositivo de direção
Inventor: HORWATH JOCHEN
IPC: B62D7/14
Filed: 1999-04-01
Abstract: Patente de Invenção:<B>"DISPOSITIVO DE DIREçãO"<D>. Um dispositivo de direção para a direção das rodas de um eixo de direção executado como eixo de arraste ou de avanço de um veículo automotor apresentando ao menos três eixos, com uma disposição hidráulica, que apresenta um agregado de ajuste para ativação de direção das rodas, uma válvula de regulagem/controle para ativação com pressão de conexões hidráulica do agregado ajuste bem como uma válvula de liberação, com que o dispositivo de direção é comutável entre uma operação normal e uma operação de emergência, sendo que na última as conexões hidráulicas do agregado de ajuste ficam unidas entre si, deve ser aperfeiçoado no sentido de que a segurança do veículo seja aumentada. Esse problema é solucionado, de acordo com a invenção, pelo fato de que estão previstos quatro elementos de estrangulamento, dos quais o primeiro está disposto antes e o segundo depois de um ponto de conexão da válvula de liberação a um primeiro conduto hidráulico unindo válvula de regulagem/controle e agregado de ajuste, e dos quais o terceiro está disposto antes e o quarto depois de um ponto de conexão da válvula de liberação a um segundo conduto hidráulico unindo válvula de regulagem/controle e agregado de ajuste.
Patent BR-9912812-A (BR)
Inventor: FRIES MANFRED
IPC: G07C9/00
Filed: 1999-07-12
Abstract: In a biometric sensor and a method for its production, a sensor chip is provided with connecting contacts in the form of electrically conductive bumps. The sensor chip is inserted into a chip housing, the bumps making contact with corresponding connecting leads belonging to the chip housing. At the same time as this contact is made, the sensor chip is bonded adhesively into the chip housing by an adhesive layer, which surrounds the sensor field in a sealing manner.
Patent BR-9914230-A (BR)
Title: Montagem de registro para aplicação em um furo de sondagem formado em uma formação de terra
Inventor: RUNIA DOUWE JOHANNES
IPC: G01R33/32
Filed: 1999-09-29
Abstract: "MONTAGEM DE REGISTRO PARA APLICAçãO EM UM FURO DE SONDAGEM FORMADO EM UMA FORMAçãO DE TERRA". Uma montagem de registro para aplicação em um furo de sondagem formado em uma formação de terra é provida. A montagem inclui um invólucro adequado para ser abaixado pelo furo de sondagem e para ser arranjado em uma parte selecionada dela, e um dispositivo de registro de NMR que inclui meio de magnetização para induzir um campo magnético em uma zona selecionada da formação de terra, meio de antena para transmitir sinais de rádio-freq³ência (RF) na zona selecionada e para receber sinais de RF de resposta da zona selecionada, e meio de coleta de dados para coletar dados que representam os sinais de RF de resposta, o meio de coleta de dados é removivelmente arranjado no interior do invólucro. O meio para induzir o campo magnético inclui uma seção magnetizada do invólucro.
Patent BR-9914899-A (BR)
Inventor: LANDRY DONALD W
IPC: A61K9/20
Filed: 1999-10-27
Abstract: Methods are disclosed utilizing the R enantiomer of tofisopam. This compound is useful in the treatment or prevention of anxiety or anxiety disorders while substantially reducing adverse effects associated with racemic tofisopam.
Patent BR-9916003-A (BR)
Title: Método para descontaminação de usina de forçanuclear
Inventor: MARBLE WILLIAM JOEL
IPC: G21C17/022
Filed: 1999-10-12
Abstract: Patente de Invenção: "MéTODO PARA DESCONTAMINAçãODE USINA DE FORçA NUCLEAR". Método para efetuar adescontaminação de componentes metálicos que transportam umacamada de óxido em um reator nuclear refrigerado à água ondeíons de zinco de baixa concentração são introduzidos na águapara provocar a liberação e a remoção da camada de óxido dasuperfície metálica.
Patent BR-9916054-A (BR)
Title: Método de preparação de 4-aminodifenilamina
Inventor: BESKA EMANUEL
IPC: C07C209/36
Filed: 1999-04-29
Abstract: <B>"MéTODO DE PREPARAçãO DE 4-AMINODIFENILAMINA"<D>. A presente invenção se refere a um método de preparação de 4-aminodifenilamina, através de uma preparação intermediária de 4-nitrodifenilamina e/ou 4-nitrosodifenilamina e/ou seus sais, através da reação de anilina com nitrobenzeno em um meio líquido, a uma  temperatura entre 50 e 130°C, sob pressão normal ou pressão reduzida, em uma atmosfera inerte na presença de oxigênio do ar, com subsequente hidrogenação do intermediário de 4-nitrodifenilamina e/ou 4-nitrosodifenilamina e produtos colaterais e pelo isolamento da 4-aminodifenilamina e produtos colaterais e recirculação de matérias-primas não convertidas. A reação da anilina com o nitrobenzeno, com seletividade de pelo menos 50% de 4-nitrodifenilamina e nitrosodifenilamina, é realizada em um sistema reacional, consistindo de uma solução de sais de verdadeiros zwiteríons com hidróxidos de fórmula geral: HO^ -^/ (R^ 1^R^ 2^R^ 3^)N^ +^-CHR^ 4^-(CH~ 2~)~ x~-Y^ -^/Z^ +^ onde R^ 1^ e R^ 2^ significam metila a dodecila; R^ 3^ significa metila, etila, fenila ou benzila; R~ 4~ significa hidrogênio ou metila; X significa um inteiro de 0 a 5; Y^ -^ significa CO~ 2~^ -^, SO~ 3~^ -^; e Z^ +^ significa um cátion de um metal alcalino, Li, Na, K, Cs ou um cátion de amónio quaternário tetra-substituído, como tetrametilamónio ou suas combinações mútuas, em que surgem os compostos de 4-nitrosodifenilamina e/ou 4-nitrodifenilamina e/ou seus sais, que produzem após a hidrogenação o composto de 4-ADFA e após a reação pelo menos metade do sistema reacional é usado novamente para a reação seguinte e/ou é reciclado. O meio de reação é formado separadamente e/ou será formado in situ no sistema reacional proveniente das matérias-primas. O meio líquido para a reação da anilina com o nitrobenzeno é formado de água e/ou pelo menos um composto orgânico, escolhido dentre anilina, piridina, tolueno, xileno, ciclohexano e álcoois alifáticos, tendo o número de átomos de carbono de 1 a 4 na molécula.
Patent CH-538920-A (CH)
Title: Appts for conditioning wax - by air free passage into an injection ch
Inventor: VIRGIL VASILE STANCIU
IPC: B29B13/02
Filed: 1971-11-17
Abstract: The apparatus has an air-tight reservoir formed from a material of high thermal conductivity, provided with openings for the introduction of solid wax and a removable air-tight cover blocking the openings. The reservoir has heating and agitating means and vacuum can be applied to it. The lower part of the reservoir is connected to the upper part of the injection vessel which is in the form of a hollow cylinder with a piston. The flow of wax is controlled by a valve. The use of wax free from air makes patterns of improved surface quality in the lost wax process. The wax reservoir is provided with fins to improve heat transfer and agitation is by blades fixed on a rotating shaft which occupy the spaces between the fins. The fins may take the form of diametrally opposed segments.
Patent GB-2348425-A (GB)
Title: Selection of sites for targeting zinc finger proteins (ZFPs) and methods for designing ZFPs.
Inventor: EISENBERG STEPHEN P
IPC: C12Q1/6811
Filed: 2000-01-12
Abstract: A method for selecting a target sequence for a ZFP comprises providing a target nucleic acid comprising the sequence 5'NNx aNy bNzc3' wherein:<BR> each of (x,a), (y,b) and (z,c) is (N,N) or (G,K); at least one of (x,a), (y,b) or (z,c) is (G,K) and N and K are standard IUPAC-IUB ambiguity codes. Other methods involve the selection of target nucleic acids on the basis of correspondence between three possible positions of a triplet within a nine-base site. Preferably, target site selection involves a so-called 'D-able' motif having the sequence 5'NNGK3'. Similarly a method of designing a ZFP is described on the basis of the correspondence regime. The method is preferably implemented by computer using a database of target nucleotides and reference data for ZFPs.
Patent GB-2362543-A (GB)
Title: Provision of a password to gain access to a computer network from a cellular telephone
Inventor: DUONG DAN
IPC: H04W88/02
Filed: 2000-05-16
Abstract: A security unit 11 of a mobile telephone 1 generates a password using an algorithm which is based upon on a secret code stored in the mobile and some other variable such as the current time and date. The algorithm may be as defined by the RADIUS protocol. The password and a user identifier are transmitted to a security server 4 by means of the access provider 3. The validity of the password and identifier are checked, and access to a computer network (such as the internet) is granted accordingly. A separate terminal 2, for example a portable computer, may be connected to the mobile for accessing the internet. The arrangement seeks to improve security by ensuring a different password is used each time a connection to a computer network is attempted.
Patent GB-2362548-A (GB)
Title: Asynchronous information request package
Inventor: LINCOLN ADRIAN DAVID
IPC: H04L45/52
Filed: 2000-05-15
Abstract: An information request from a client device is wrapped in one or more layers to produce a request package. The layers may include an encryption layer, routing layer, device information layer, client information layer and application identification layer. The request package is transmitted over a distributed network of processing nodes such as the Internet. Layers are added to and/or removed from the package at one or more of the nodes. The package is processed at a destination server and a response package generated for transmission back to the client device. Requests may be asynchronous in that the information may be returned immediately or at a later time depending on the nature of the request. Requested information can be pulled together from a number of application servers and encapsulated as a composite but protected item for delivery to the client.
Patent GB-2357352-A (GB)
Title: Financial risk management system with data error analysis
Inventor: COLEMAN RON
IPC: G06Q40/00
Filed: 2000-08-09
Abstract: A system is provided for assuring the integrity of data used to evaluate financial risk or exposure in trading portfolios such as portfolios of derivative contracts by looking for sweeping changes or statistically significant trends suggestive of possible errors. A method of Content Analysis may be used to measure the changes in the information content or entropy of data to detect abnormal changes that may require human intervention. A graphical user interface may be provided for alerting users to possible errors, and to give an indication of the severity of the detected abnormality.
Patent GB-2349268-A (GB)
Title: Minimizing settling time in a disc drive servo system
Inventor: LIU ZHIQIANG
IPC: G11B21/10
Filed: 1998-07-16
Abstract: An apparatus and method for adaptively settling a head (120) onto a destination track (250) of a disc drive (100) at the conclusion of a velocity controlled seek (262) carried out by a servo circuit (144). When the head reaches a selected distance from the destination track (264), the velocity of the head is determined and compared to a desired velocity (266). A settling current correction value is determined from a settle table (236) in relation to the difference between the determined and desired velocities and applied (268) to a current command signal to generate a modified current command signal which is used to settle the head onto the destination track (270). The settle table is then adapted (272) in relation to position error measured during settling.
Patent GB-2354491-A (GB)
Title: Floating structure
Inventor: BREIVIK K RE
IPC: B63B35/70
Filed: 1999-06-04
Abstract: A floating multiunit structure to be used for various operations offshore, on lakes, rivers, etc. It consists of two types of main units, termed propulsion/support unit and operative unit, respectively, each such main unit including at least one functional member. The two main units are adapted to be interconnected through their functional members and functionally integrated in a manner resulting in synergetic effects of the totality of the interconnected units. The propulsion/support unit includes one or more vessels (A) equipped with propulsion machinery (10) and equipment to meet support functions. When the propulsion/support main unit (A) is comprised of several vessels, the individual vessels are functionally integrated in a manner resulting in a synergetic effect providing the propulsion/support main unit with the intended combined properties. The operative main unit includes one or more barge members (L) equipped to perform the intended operations. When the operative main unit comprises several barges (L) the individual barge members are functionally integrated in a manner resulting in a synergetic effect providing the operative main unit with the intended combined properties.
Patent GB-2374253-A (GB)
Title: DECT cordless dialup
Inventor: LEE CHIA-HWA
IPC: H04M1/72409
Filed: 2001-04-05
Abstract: DECT cordless phone to provide a cordless network dialup function. The disclosed device includes at Least a DECT phone control module, a radio transceiver module, a DC voltage provider for DAA, and a signal transceiving separation module for DAA to cordlessly connect to a DECT host and a computer device. It modifies the fixed PSTN path to the DECT system so as to achieve the cordless dialup function. The dect cordlesss phone connects to a network through a PSTN communication. The cordless is placed on an access docking base, with RJ 11 connector of a computer modem. The cordless connects to an internet service provider (ISP) using a software dial-up program, registering and verifying the cordless. The dect phone is continuously connected to a dect host on a PSTN.
Patent GB-2379489-A (GB)
Title: Compressible nail or pin
Inventor: DUNKLEY DAVID DENNIS
IPC: F16B13/12
Filed: 2001-09-11
Abstract: A nail or pin comprises an elongate body having two or more legs which join at a point. The legs are resilient and can be compressed when the nail or pin is inserted into a block or wall so that the legs grip the block or wall. The nail or pin is made from a plastics material such as a moulded glass reinforced nylon.
Patent GB-2380903-A (GB)
Title: Radio communication system synchronisation
Inventor: SERFATY SALOMON
IPC: H04L12/801
Filed: 2001-10-13
Abstract: A synchronising method for a communication system, wherein the communication system comprises a master device and a slave device, and the communication system supports a plurality of types of links between the master device and the slave device, a first one of the types of links comprising asynchronous connectionless links and a second one of the types of links comprising synchronous connection-oriented links; the method comprising implementing synchronisation using a combination of the asynchronous links and the synchronous links. Implementation in a Bluetooth system is described. Use of a chirp signal as a timing signal is described. A communications unit and system in which the method may be employed are also described. The method may also be used in a wide personal area network (WPAN) such as Bluetooth (RTM).
Patent GB-2371879-A (GB)
Title: Engine control that deactivates cylinder(s) to increase the temperature of a component
Inventor: GLUGLA CHRISTOPHER P
IPC: F01N13/04
Filed: 2001-11-27
Abstract: A method for controlling a variable displacement engine is disclosed in which the engine is started with at least one cylinder deactivated to increase the load on the other cylinders and reduce the time taken for an engine and/or vehicle component 62A, 62B, 64A, 64B to reach a desired operating temperature. A similar system is disclosed where an engine controller 16 deactivates one bank of cylinder after starting the engine. The cylinders remain deactivated until an emission control device and an exhaust gas oxygen sensor have attained minimum operating temperature.
Patent GB-2373111-A (GB)
Title: An induction machine with a selectable number of poles and vector control
Inventor: STEFANOVIC VICTOR R
IPC: H02P9/00
Filed: 2001-11-27
Abstract: In a system comprising an induction machine (120, Fig 5) with a stator and rotor, the stator has a plurality of phase windings 1'-34', an inverter has a plurality of solid state switches with appropriate controls and has the same number of phases as the induction machine, the inverter is connected to selectively energise the windings and a programmable microprocessor (108) is operatively connected to the inverter and includes a program for controlling the inverter, the program including operating the induction machine using pole phase modulation. The microprocessor further includes a program having steps for controlling the inverter by vector control. Vector control arrangements are described (Figs 6-8. The inverter may be PWM controlled. A position sensor may provide position indication of the relative position of the stator and rotor. The induction machine may be a motor or generator and may be used in a motor vehicle as a starter/alternator.
Patent GB-2388550-A (GB)
Title: Apparatus for breathable gas delivery
Inventor: DOUGILL SILVIA BEATRIZ
IPC: A61M16/12
Filed: 2002-05-16
Abstract: An apparatus for delivering to a patient a breathable gas mixture containing oxygen and at least one other gas includes a non-cryogenic air separation unit in the form of a pressure swing adsorption unit (PSA) 2. The PSA unit 2 has an inlet 4 for air and an outlet 6 for oxygen-enriched air. The apparatus also includes a source of the other gas under pressure, for example, a cylinder 10 of helium. The helium and oxygen-enriched air are typically mixed in a chamber 14 or upstream of the chamber 14. The chamber 14 communicates with a mask 18 for administering the breathable gas mixture to the patient.
Patent GB-2388929-A (GB)
Title: Handling of indivisible instructions in a multi-access data processing apparatus
Inventor: GWILT DAVID JOHN
IPC: G06F9/30
Filed: 2002-05-23
Abstract: The present invention provides a data processing apparatus and method for handling a multi-access instruction of the type which specifies that an access request of a first type and an access request of a second type should be performed without any intervening accesses taking place. The data processing apparatus has a processor operable to execute instructions, and a first master logic unit and a second master logic unit operable to process access requests generated during execution of those instructions. The access requests specify accesses to a slave device, with the first master logic unit being operable to access the slave device via a first bus, and the second master logic unit being operable to access the slave device via a second bus. Routing logic is provided to determine, for each access request, which master logic unit is to process that access request, the first master logic unit being arranged to process access requests of the first type, and the second master logic unit being arranged to process access requests of the second type. The routing logic is arranged in the event of execution of the multi-access instruction to cause both the access request of the first type and the access request of the second type specified by the multi-access instruction to be processed by the first master logic unit. Further, the first master logic unit is arranged, when processing the access requests of the multi-access instruction, to issue a lock signal which is used to ensure that the first master logic unit is granted sole access to the slave device whilst the first master logic unit is processing the access requests of the first and second type. This approach enables the benefits of providing a separate master logic unit for accesses of the first type and a separate master logic unit for accesses of the second type to be realised, whilst enabling the above-described multi-access instruction to be executed in the desired manner, i.e. by ensuring that the access requests of the first and second type specified by the multi-access instruction are performed without any intervening accesses taking place.
Patent GB-2389564-A (GB)
Title: Protecting a vehicle from fuel spillage
Inventor: GIBAS ANTONY MICHAEL
IPC: B08B17/00
Filed: 2002-06-14
Abstract: A device (3) for preventing damage to the paintwork of vehicles caused by spillage of fluids comprises a sheet of material and nozzle attachment means , and preferably includes at least one impermeable layer (4) for positioning against the vehicle, and one absorbent layer (5) for absorbing any spilt fluid. In the preferred embodiment, a plurality of separably attached devices is provided.
Patent GB-2388762-A (GB)
Title: Tree shelter
Inventor: GEARING ROBERT
IPC: A01G13/10
Filed: 2002-09-25
Abstract: A collapsable tree shelter comprising a tubular structure 1 that is tapered from a first end 7 to a second end 5 wherein the first and second ends are polygonal, preferably triangular. Longitudinal strengthening portions are provided along at least one side and the device is secured to the ground via flaps 6. The device can also be provided with an expandable zone to facilitate its use on uneven ground.
Patent GB-2388933-A (GB)
Title: Replica update vectors
Inventor: MERRELLS JOHN
IPC: H04L29/08
Filed: 2002-11-06
Abstract: A directory server including a supplier server, a consumer server in communication with the supplier server, a plurality of pluggable services that manage replication of data contained within the directory server from the supplier server to the consumer server, and a replica update vector used to determine a minimal set of updates necessary to synchronise the consumer server with respect to the supplier server. The replication of data is managed using the replica update vector. Also disclosed is a method of updating a replica update vector in which a replica update vector is requested from a consumer server, sent to a supplier server, and compared with the replica update vector of the supplier server. Discrepancies between the supplier server and consumer server are sent as an update to the replica update vector of the consumer server, if such discrepancies exist.
Patent GB-2387605-A (GB)
Title: Hardfacing for Milled Tooth Drill Bits
Inventor: LIANG DAH-BEN
IPC: C22C29/08
Filed: 2003-03-19
Abstract: A hardfacing composition for a roller cone drill bit including a carbide phase comprising about 50-80% by weight of the hardfacing composition of a combination of 80-200 mesh macrocrystalline tungsten carbide and 80-200 mesh crushed cast carbide. The remainder of the hardfacing composition comprising a binder alloy. An further embodiment, for a hardfacing composition is included, comprising; a carbide phase, composed of sintered tungsten carbide with a particle size 80-200 mesh, that makes up about 50-80% by weight of the hardfacing composition, and the remainder a binder alloy. A deoxidiser may be added in an amount of up to 5% by weight of the hardfacing composition.
Patent GB-2401284-A (GB)
Title: Message transmission for a vehicle
Inventor: KING JOHN GRAHAM
IPC: G07B15/06
Filed: 2003-05-02
Abstract: The device is provided with the capability to send text messages and calculate its own position using a system such as the Global Positioning System (GPS). The device is also provided with information regarding the location of congestion charge areas. The device compares its position information, with the information regarding the location of congestion charge areas. If the comparison indicates that the device has entered a congestion charge area, a text message is sent to the appropriate authority in order to initiate the payment of the congestion charge fee.