baber/WOPTO huggingface dataset:
Patent BR-PI0509988-A (BR)
Title: processo para preparar ácido acrìlico por oxidação parcial heterogeneamente catalisada de pelo menos um composto precursor de hidrocarboneto c3
Inventor: CREMER ULRICH
IPC: C07C51/25
Filed: 2005-04-21
Abstract: PROCESSO PARA PREPARAR áCIDO ACRìLICO POR OXIDAçãO PARCIAL HETEROGENEAMENTE CATALISADA DE PELO MENOS UM COMPOSTO PRECURSOR DE HIDROCARBONETO C~ 3~ A invenção diz respeito a um método para produzir o ácido acrílico pela oxidação parcial heterogeneamente catalisada de pelo menos um composto precursor de hidrocarboneto C~ 3~, por meio do qual a quantidade de constituintes inferiores que são formados no dito método é <243> 1,5 % molar.
Patent BR-PI0515915-A (BR)
Title: processo para produção de amidas de ácidos graxos substituìdos por n,n-dialquila
Inventor: RADHAKRISHNAN RAMACHANDRAN
IPC: C07C231/02
Filed: 2005-09-22
Abstract: "PROCESSO PARA PRODUçãO DE AMIDAS DE áCIDOS GRAXOS SUBSTITUìDOS POR N,N-DIALQUILA". A presente invenção refere-se a um processo para produção de amidas de ácidos graxos substituídos por dialquila. Mais particularmente a presente invenção fornece um processo para produção de forma pura de N,N-dimetilamida de ácidos carboxílicos alifáticos, em que o ácido carboxílico alifático é ácido Octanóico e ácido Hexanóico. O processo descrito compreende condensação de Cloreto de Alcanoíla com solução diluída de Dialquilamina em um temperatura de cerca de 8 a 12°C e isolamento do bruto por preciputação por saturação da mistura de reação empregando-se Cloreto de Sódio e destilação do mesmo sob vácuo.
Patent BR-PI0517346-A (BR)
Title: detector de fotovoltagem
Inventor: STIENS JOHAN
IPC: G01J1/42
Filed: 2005-09-23
Abstract: DETECTOR DE FOTOVOLTAGEM. A presente invenção refere-se a um método e sistema para detectar e monitorar uma distribuição temporal e espacial de um feixe de luz são fornecidos. Um substrato semicondutor (120) tendo uma dada faixa de concentração de dopagem é parcialmente exposta a um feixe de laser incidente (150). Cada parte da estrutura de semicondutor (120) que é exposta ao feixe de laser é fornecida com um contato elétrico (145), que transmite uma voltagem que é diretamente relacionada na potência óptica ou energia incidente na área exposta. A termo-voltagem é produzida pelos gradientes térmicos induzidos por laser. A sensibilidade e diafonia interpixel é determinada pela densidade de pixel, concentração de dopagem e abertura de janela (110). Dependendo do desenho, cada pixel poderia ser sensível à variação temporal do feixe de laser.
Patent BR-PI0600145-A (BR)
Title: sensor de posição com rendimento cìclico desequilibrado
Inventor: LEGRAND BERTRAND
IPC: G01D5/12
Filed: 2006-01-12
Abstract: SENSOR DE POSIçãO COM RENDIMENTO CìCLICO DESEQUILIBRADO. O Sensor segundo a invenção compreende ao menos um codificador magnético (2) rotativo, ao menos duas células de desmodulação (3, 4) e meios de tratamento lógico dos sinais numéricos emitidos pelas células. O sensor é caracterizado pelo fato de que: - ao menos a célula de desmodulação (4) situada em relação à pista magnética (6) compreendendo um pólo singular (PS) é uma célula de desmodulação de mono-elemento. - e os elementos geradores (7. 8, 9) das pistas magnéticas e as células de desmodulação (3, 4) são combinados de tal maneira que, em função dos meios de tratamento lógico, o sinal numérico de saída (S) possua um mesmo período (T) constante, ao mesmo tempo sobre sua parte regular de codificação (S~ 1~), e sobre a parte irregular de codificação (S~ 2~) e a parte regular de codificação (S~ 1~) e a parte irregular de codificação (S~ 2~) possuindo rendimentos cíclicos desequilibrados e diferentes entre eles. (Figura a ser publicada: f;g. 1).
Patent BR-PI0603036-A (BR)
Title: complemento alimentar - energético
Inventor: LPI ART PARAG DA
IPC: A23L33/16
Filed: 2006-07-31
Abstract: 1) COMPLEMENTO ALIMENTAR - ENERGETICO, é compreendido por uma formula contendo diversas vitaminas, Extratos de diversos legumes e frutas com a finalidade de corrigir a alimentação humana.
Patent BR-PI0700393-A (BR)
Title: sistema integrado de geração, captação e apresentação de informações diversas aplicado em veìculo automotor
Inventor: PEREIRA CARLOS ROBERCIO
IPC: G07C5/00
Filed: 2007-01-31
Abstract: SISTEMA INTEGRADO DE GERAçãO, CAPTAçãO E APRESENTAçãO DE INFORMAçõES DIVERSAS APLICADO EM VEìCULO AUTOMOTOR. Representado por uma solução inventiva em que permite um amplo portifólio de aplicações, e fornecimento de informações (de natureza de segurança, de desempenho, ambiental, publicitária, dentre outras), onde estas são externadas em um monitor (7) o qual é conectado por meio de cabo (8) a um dispositivo de gestão de informações (A) o qual é conectado localmente, por interface local (IL) a sistemas residentes embarcados no veículo automotor (E), tal como sistemas de segurança, sistemas medidores de desempenho, computador de bordo, entre outros, sendo que em adição este dispositivo também pode aferir informações de natureza remota, via interface remota (IR), com uma central SINAV (B) e operadoras de serviços privados (C) entre outras, onde em complemento dito dispositivo também reconhece informações previamente armazenadas, tal como jogos de entretenimento e peças publicitárias.
Patent GB-2463612-A (GB)
Title: Device for providing gases, in particular for isotopic ratio analysis
Inventor: KRUMMEN MICHAEL
IPC: G01N1/00
Filed: 2008-07-01
Abstract: The invention relates to an apparatus having an analyser and having a device for providing gases for an analysis, in particular for determining isotopic ratios, wherein the analyser is connected downstream of the device, wherein the device for providing the gases has a first gas path (16) for a gas stream, a second gas path (23) and a first reactor (18) between the two gas paths, and wherein the first reactor (18) has an inlet side and an outlet side and the inlet side of the first reactor (18) faces the first gas path (16). The invention provides at least one second reactor (19) which is arranged parallel to, or in series with, the first reactor (18), wherein at least one of the reactors can be deactivated, or means are provided for circumventing at least one of the reactors.
Patent GB-2463837-A (GB)
Title: In-situ electrical connector with composite structure
Inventor: FEENEY CHRISTOPHER J
IPC: G02B6/38
Filed: 2008-06-27
Abstract: A connector includes a connector portion and one or more pads embedded in the connector portion and coupled to circuit paths, wherein the pads adjoin the surface of the connector portion and are exposed, and the connector portion is joined to a part by a joining mechanism. The circuit paths may comprise either, copper, brass, gold, aluminum, fiber optic material or any other material that is electrically or optically conductive. The connector portion is adjoined to the part via an joining mechanism such as, for example, nailing, soldering, pinning, welding, clamping, mating or gluing. One or more embedded pads may be embedded in a composite connector so that the embedded pads are present on one or more surfaces of the composite connector, and are connected to circuit paths inside the composite connector, allowing the composite connector to be connected to, for example, a power source.
Patent GB-2477333-A (GB)
Title: Stereoscopic camera system with image processor to transform one of stereoscopic pair to give effect of increased stereo base
Inventor: PORTER ROBERT MARK STEFAN
IPC: H04N13/239
Filed: 2010-01-29
Abstract: A method of creating a stereoscopic image comprising receiving first and second images of the same scene captured from the same location, the second image (L) being displaced from the first image (R) by an amount, and transforming the second image such that the second image is displaced from the first image by a further amount, and outputting the first image and transformed second image (L') for stereoscopic display. The additional transformation amount may be determined by the screen size, the distance of the viewer from the screen, or the distance between an object in the scene and the cameras. The setup may be calibrated by measuring the displacement in the stereoscopic pair of an object placed in the scene at a predetermined distance from the cameras. The distance data may be obtained from a depth map. Current 3D films for cinemas have a negligible 3D effect when downsized for TV use, so increasing the virtual camera baseline means that 3D video for both cinema screens and home 3D TVs can be captured at the same time.
Patent GB-2478332-A (GB)
Title: Method of metals recovery from refinery residues
Inventor: GRIMLEY MATTHEW STEPHEN
IPC: C01G31/00
Filed: 2010-03-04
Abstract: A method of recovering vanadium, nickel and molybdenum from heavy crude oil refinery residues comprises pyrolysis and combustion of the residues at temperatures up to 900C to produce an ash, converting the ash to an aqueous slurry, and extracting vanadium, nickel and molybdenum salts and oxides from the slurry. Extraction processes for the metals involve the use of aqueous and organic phases, mixer-settler zones and pH adjustments to precipitate out ammonium metavanadate, ammonium heptamolybdate tetrahydrate and nickel hydroxide.
Patent GB-2481852-A (GB)
Title: Underwater multicore cable connection apparatus
Inventor: HUDD CHRISTOPHER STEPHEN
IPC: H02G15/013
Filed: 2010-07-09
Abstract: A cable connection apparatus for enabling the termination or connection of underwater cables comprises first and second outer frame plates (4) each having an aperture arranged to receive a multicore cable (10). At least two bulkhead plates (6) are arranged between the first and second outer frame plates, each bulkhead plate having a plurality of apertures (32) formed therein. Each aperture is arranged to receive an individual core (22) of the multicore cable. A plurality of watertight cable housings (28) extend between corresponding apertures in the bulkhead plates and are arranged to enclose the individual cable core in a watertight manner.
Patent GB-2482908-A (GB)
Title: Rheometer with optical interferometer
Inventor: WAIGH THOMAS ANDREW
IPC: G01B9/02
Filed: 2010-08-20
Abstract: A measurement apparatus 100 comprises force application means 160 for applying a known force to a sample material, and velocity determining means for determining a velocity of a portion of the sample material using a Doppler-shift optical coherence tomography technique. The force application means is a rheometer 160 and the velocity determining means is an interferometer (Michelson or mach-zender). The velocity of a portion of the sample is determined when force is applied thereto. The invention also comprises a kit to provide a rheometer with a transparent sample window and Doppler shift optical coherence tomography apparatus to determine sample velocity.
Patent GB-2475584-A (GB)
Title: Searching and extracting digital images from digital video files
Inventor: JOHNSON BRIAN D
IPC: G06T1/00
Filed: 2010-09-21
Abstract: An object depicted with a video file may be located in a search process. The located object may then be extracted from the digital video file. The extracted depiction may then be modified independently of the video file. The identification may be based on meta-data stored with the image or in a separate file and may be generated from other images and/or via internet searching of existing image files. The extracted image may be converted from 2D to 3D representation.
Patent GB-2484147-A (GB)
Title: Electromechanical braking device
Inventor: ALLARD MARCUS
IPC: B60L50/16
Filed: 2010-10-01
Abstract: An electromechanical device comprises a first member such as a stator (fig 2B, 9) and a second member such as disc 18 that move relative to each other. The first member is arranged to generate a movable magnetic field and whose speed relative speed to the second member is adjustable. The second member has first and second retardation portions such as copper wheel 18 and ferrous discs 19,20. At a first relative speed the interaction of the magnetic field with the second member results in the first retardation portion generating an electrical current in the first member and a retardation force opposing the movement of the second member. At a second, different relative speed the current generated is less and the retardation force is greater than that generated at the first relative speed. By adjusting the relative, slip speed the device can operate either as a motor, as a regenerative brake where energy is stored in a supercapacitor (fig 3, 5) and as an electromagnetic retarder when the supercapacitor is fully charged the device can operate. The magnetic field can rotate and its relative speed can be adjusted by controlling the frequency of a variable frequency inverter (fig 3,26) in relation to the detected speed of the rotor discs. The device can also comprise an electric current generator that uses rotating permanent magnets, generator coils and a DC brake coil (fig 6, 32,33 ,29) which can be self powered. The device may be used as a retarder for a vehicle, fitted to its propeller shaft, and to apply resistive torque in fitness machines such as exercise bicycles and rowing machines.
Patent GB-2474388-A (GB)
Title: Synchronization of supply flow paths
Inventor: WITT KLAUS
IPC: F04B11/00
Filed: 2008-08-07
Abstract: A solvent supply system for supplying a composite solvent is described. The solvent supply system comprises a first supply flow path with a first pump unit, the first supply flow path being adapted for supplying a flow of a first solvent to a mixing unit, the first pump unit operating periodically, and a second supply flow path with a second pump unit, the second supply flow path being adapted for supplying a flow of a second solvent to the infixing unit, the second pump unit operating periodically. The mixing unit is adapted for mixing the first and the second solvent and for supplying a composite solvent. The solvent supply system further comprises a control unit adapted for controlling operation of the first and the second pump unit, the control unit being adapted to prevent at least one of a predefined phase relation and a predefined frequency relation between the first pump unit and the second pump unit.
Patent GB-2487557-A (GB)
Title: Electrical Housings for Aircraft
Inventor: BRETT JOHN
IPC: H05K5/00
Filed: 2011-01-26
Abstract: A housing 100 for housing electrical equipment in an aircraft, the housing 100 comprises one or more panels 110 defining an enclosed space 150; and at least one electrical busbar 130 for providing electric power to the electrical equipment and to provide structural support to the housing 100. Preferably the one or more panels 110 are formed of composite materials and the at least one busbar 130 is preferably formed of copper or aluminium. More preferably the busbar 130 is a three phase busbar where the busbar 130 is preferably provided with three plate-shaped bars separated by insulating material.
Patent GB-2489922-A (GB)
Title: Synchronising optical OFDM signal with pattern of DC offset levels superimposed upon OFDM symbols
Inventor: GIDDINGS ROGER PHILIP
IPC: H04B10/00
Filed: 2011-04-06
Abstract: Optical orthogonal frequency division multiplexing (OOFDM) system operate at frequencies wherein signal processing circuitry may not be able to perform conventional OFDM processing fast enough (eg correlation for symbol synchronisation). The invention forms the OFDM symbol normally and then adds a relatively low power DC level, which varies from symbol to symbol according to a known pattern. The receiver blind correlates the signal with the known pattern of DC levels across multiple symbol periods (see Fig. 3), peaks in the correlator output indicate symbol synchronisation alignment (see Fig. 4). A scheme for synchronising optical network units (ONU) with an optical line termination (OLT) in a point to multipoint network is also claimed.
Patent GB-2493368-A (GB)
Title: Validating flow measurement equipment by comparing two separately calculated descriptive statistics
Inventor: ROBY STEVAN
IPC: G01F25/00
Filed: 2011-08-02
Abstract: An apparatus for aiding the validation of flow measurement equipment 30 comprises a validation module 50 which receives data representing a primary characteristic of a fluid flowing in a pipeline 20. The validation module 50 calculates a first descriptive statistic of the data over a batch, and compares the descriptive statistic with another descriptive statistic calculated separately to obtain a deviation value. The descriptive statistics may be an arithmetic mean, time-weighted mean, flow-weighted mean or time-flow weighted mean of the data over the batch. The primary characteristic may be turbine frequency, temperature or pressure. The first descriptive statistic may be calculated by the flow computer 36, and the other statistic calculated by the validation module 52 which receives data representing the primary characteristic via an output 38 of the flow computer 36. The apparatus may include a flowmeter 32 with two independent outputs of the primary characteristic (34a,34b, Fig 2), or two flow computers (36a,36b Figure 3), or two sets of measurement equipment (30,40 Figure 4). The validation can be done without putting the metering stream off-line.
Patent GB-2493963-A (GB)
Title: Database record repair
Inventor: KALDAS IHAB FRANCIS ILYAS
IPC: G06F17/30
Filed: 2011-08-26
Abstract: A computer implemented method for repairing records of a database, comprises determining a first set of records of the database which violate a functional dependency of the database, modifying records in the first set to make them consistent with the functional dependency to provide an output consistent database instance, determining a second set of records of the output consistent database instance comprising duplicate records, merging duplicate records in the second set in dependence on the functional dependencies of the records to provide a modified database instance. In an alternative embodiment a computer implemented method for generating a set of updates for a database including multiple records comprises: performing a functional-dependency-aware deduplication of records of the database.
Patent GB-2495111-A (GB)
Title: Securing mechanism for an electrical connector
Inventor: FLOWER SCOTT
IPC: H01R13/639
Filed: 2011-09-28
Abstract: A securing mechanism for an electrical connector comprises a collar 20 and a fastening element 10 such as a screw. The fastening element has a shaft portion including a shoulder portion. The collar is adapted to be pressed into a through hole in a housing of an electrical connector, and has retention means in the path of insertion of the fastening element which move out of the way when the fastening element is inserted but which engage the shoulder to prevent the retraction of the fastening element. The collar may also have a lip (24, Fig 9) to retain it in the connector once the fastening element has been inserted. The shoulder (15, Fig 1) may be at the end of a neck portion (14, Fig 1) of the fastening element.
Patent GB-2486814-A (GB)
Title: Method for assisting a driver of a motor vehicle
Inventor: SEITER MICHAEL
IPC: B60W30/06
Filed: 2011-12-20
Abstract: A method for assisting a driver of a motor vehicle during a driving manoeuvre such as parking, in which firstly an environment of the vehicle is detected, for example by a camera, and acquired data stored, in a second step at least part of the environment is redetected, or example by sensors such as ultrasonic infrared, radar or LIDAR sensors, and the data acquired therein are compared with the previously stored data. On the basis of the acquired data, a trajectory along which the driving manoeuvre can be carried out is determined, the trajectory being calculated such that no objects lie in the driving tube. If it is recognised that the object is moving and a collision may occur, the driving manoeuvre is aborted and the control over the vehicle is returned to the driver. The invention also relates to a device for carrying out the method.
Patent GB-2499229-A (GB)
Title: Reflector arrangement for adjusting the radiation beam direction of a signal router
Inventor: PETLEY MARK ANDREW
IPC: H01Q1/22
Filed: 2012-02-09
Abstract: A reflector 1 comprises a body 2 with an electromagnetic radiation reflective surface 3 and support means5, 6; where the reflector 1 is able to be positioned to direct electromagnetic radiation in a desired direction. The reflector body 2 may have a curved elliptical shape with a parabolic surface. The reflective surface 3 may be formed of aluminium foil. The aluminium foil may include a self-adhesive layer which is used to secure the foil to the surface of the reflector body 2. The reflector 1 may include a pair of tabs 5, 6; each of which are located on opposite sides on an axis of symmetry of the reflector 1 and include an aperture 7, 8 to receive an elongate aerial B of a router A. The tabs 5, 6 may extend in a direction away from the reflector and may be flexed such that the aperture 7, 8 in each tab aligns with the aerial B. Flexible fingers 7A, 8A may be located in the apertures 7, 8 to provide frictional engagement between the aperture 7, 8 and the aerial B. The reflector arrangement may include a stand to position a reflector body adjacent to a router A.
Patent GB-2489612-A (GB)
Title: Topcoat composition comprising a polymer containing a repeat unit including a sulfonamide function, photoresist composition containing the same and methods of
Inventor: SANDERS DANIEL PAUL
IPC: C08L33/04
Filed: 2011-02-03
Abstract: Provided are sulfonamide-containing compositions, topcoat polymers, and additive polymers for use in lithographic processes that have improved static receding water contact angles over those known in the art. The sulfonamide-containing topcoat polymers and additive polymers of the present invention include sulfonamide-substituted repeat units with branched linking group as shown in Formula (I).
Patent GB-2505148-A (GB)
Title: Lignocellulose conversion processes and products
Inventor: EYAL AHARON
IPC: A47G27/02
Filed: 2012-04-02
Abstract: Processes for converting lignocellulose to feedstock and downstream products are disclosed. The processes may include acid treatment of lignocellulose to produce a fermentation feedstock. In various instances, the processes include recovery or recycling of acid, such as recovery of hydrochloric acid from concentrated and/or dilute streams. Downstream products may include acrylic acid-based products such as diapers, paper and paper-based products, ethanol, biofuels such as biodiesel and fuel additives, and detergents.
Patent GB-2503906-A (GB)
Title: Rotatable seat for a sucker, having a stationary plate and a rotating plate
Inventor: LU LEE-YEH
IPC: F16M11/08
Filed: 2012-07-11
Abstract: A rotatable seat for a sucker has a stationary plate 10 and a rotating plate 20. When in used, the stationary plate 10 is attached to the platform of the car. Because an outside surface 21 of the rotating plate 20 is smooth, the assistant device 30 can be attached to the smooth outside surface 21 easily and securely by suction pad 31. Because a mounting segment 23 is mounted in a mounting hole 11, and multiple outside positioning segments 24 engage with multiple inside positioning segments 12, the rotating plate 20 and the stationary plate 10 are relatively rotatable, and are selectively held at specific angles. Thus, the assistant device 30 can be adjusted to a fine visual angle for the user on the passenger seat or the rear seat. The inside and outside positioning elements 12 & 24 may be recesses, and protrusions, such as teeth.