baber/WOPTO huggingface dataset:
Patent GB-2598290-A (GB)
Title: Coating for the surface of an article, an articles including said coating and a process for forming the coating
Inventor: Parnia Navabpour
IPC: C23C14/14
Filed: 2020-07-22
Abstract: An article comprises a base 2, preferably a bipolar plate for a fuel cell, having a coating applied to a surface thereof, the coating comprising a corrosion resistant layer 8 and a non-continuous electrically conductive external layer that is in the form of discrete areas 10. Exposed portions of the corrosion resistant layer may be randomly positioned (figure 1e). The external layer may form an interconnected mesh layer (figure 1d). The corrosion resistant layer may be formed by a plurality of sublayers, at least one of which including one of or a combination of an oxide of titanium, zirconium, niobium, carbon or graphene. The sublayers may include titanium 14 applied to the surface of the article, titanium oxide or titanium nitride 8 and a further layer of titanium 16. The external layer preferably comprises one or more of gold, a noble metal, such as platinum or ruthenium, and graphite. A method of forming a coating comprises magnetron sputter depositing a corrosion resistant layer including a metal or alloy and/or an oxide or nitride of a metal or alloy selected from titanium, zirconium, niobium, hafnium or a carbon material.
Patent GB-2585160-A (GB)
Title: Gasoline particulate filter
Inventor: LUCY CLOWES
IPC: F01N3/035
Filed: 2017-12-22
Abstract: A particulate filter 1, for use in an emission treatment system (100, fig 2) of a gasoline engine (115, fig 2), has an inlet side and an outlet side, where at least the inlet side is loaded with a synthetic ash 50. The synthetic ash comprises one or more of: aluminium oxide, zinc oxide, zinc carbonate, calcium oxide, calcium carbonate, cerium zirconium (mixed) oxide, zirconium oxide, cerium oxide and hydrated alumina. The synthetic ash is devoid of catalyst poisoning materials, in particular, sulphur oxides, phosphorus, magnesium, manganese, and lead. The filter may be a wall-flow filter, with the synthetic ash located in inlet channels 5. The filter may comprise catalytic material, such as a TWC washcoat. An emission treatment system comprises the particulate filter, where the inlet side is upstream of the outlet side.
Patent GB-2584972-A (GB)
Title: Liquid trap or separator for electrosurgical applications
Inventor: Tamás Karancsi
IPC: H01J49/16
Filed: 2016-03-07
Abstract: Apparatus suitable for mass spectrometry and/or ion mobility spectrometry comprising: a first device 31 arranged and adapted to generate aerosol, smoke or vapour from a target; a mass and/or ion mobility analyser 33; one or more second devices 34,35 arranged and adapted to aspirate aerosol, smoke or vapour and/or liquid to or towards the analyser; and a liquid trap or separator 32 located between said first device and said mass and/or ion mobility analyser, wherein said liquid trap or separator is arranged and adapted to capture and/or discard liquid aspirated by said one or more second devices 34,35.
Patent GB-2593799-A (GB)
Title: Generating hydrocarbon chance mapping
Inventor: Marcus David Michael Wiltshire
IPC: G01V99/00
Filed: 2021-01-28
Abstract: A method of fairway analysis comprises receiving 320 initial input parameters describing the area of interest (AOI) and a geological age range. The processes can retrieve appropriate geological and stratigraphic parameters using the initial input parameters. The combined input parameters can then be geoprocessed 330 using age-aware rules and a determined sequence of algorithms and rules to generate synthesized geological data that can be upscaled 350 and transformed into one or more chance maps indicating the presence and effectiveness of various hydrocarbon elements. The algorithms use a stratigraphic framework e.g. sequence stratigraphic, chronostratigraphic or lithostatigraphic framework. The chance maps can be amalgamated and processed to produce a prospective map 360 indicating the likelihood of success of further exploration of the specified AOI. The chance maps may be stacked GDE, element presence, thermal maturity, kitchen, charge or reservoir effectiveness.
Patent GB-2601013-A (GB)
Title: Tanks for storing volatile gas under pressure and structures comprising such tanks
Inventor: MATTHEW ROBERT FAULKS
IPC: F17C1/06
Filed: 2021-02-11
Abstract: A tank 140 for storing volatile gas, the tank has a wall 143 formed of a filament wound carbon fibre reinforced polymer 143f having a graphene nanomaterial filler dispersed in the polymer adhesive matrix 143m. The tank may be installed in a structure to provide an active load bearing structural element, such as a stressed member, for bearing stating and dynamic forces. The graphene nanomaterial filler may comprise graphene nanoplatelets. The polymer adhesive matrix is an epoxy or a thermoset polymer. The tank may be without a liner and formed on a mandrel 147 for additional weight saving. Additionally, the tank may store gas at a pressure range of between 300 to 1000 bar, the gas may be hydrogen, nitrogen, or oxygen. The tank may comprise hardpoints 149 formed on the tank integrated into the filament winding for supporting non load bearing components. An additional embodiment of the invention is the use of the tank as a load bearing member in a vehicle, where the tank is configured to transmit static and dynamic forces within the structure of the vehicle.
Patent GB-2603940-A (GB)
Title: Removable shelf for rigid containers for dry goods
Inventor: DANIEL LOPEZ URAN
IPC: B65D25/06
Filed: 2021-02-20
Abstract: A removable shelf 1 for rigid containers 100 for transporting dry goods comprises at least one shelf locator 10, 11 to attach the shelf face-to-face to a container wall 101 or to an intermediate removable shelf 2 attached to the wall. Preferably the shelf locators 10, 11 are male such as pins (20, 21, fig. 7) and cooperate with female shelf locators 12, 13 such as slots (22, 23) on corresponding opposed positions on either the face or the shelf respectively. An advantage of the invention is that, in the case of collapsible containers, the removable shelves can be neatly retained and stacked within the collapsed container.
Patent GB-2604582-A (GB)
Title: Cleaner Head
Inventor: ANDREW PAUL FUSSELL
IPC: A47L9/04
Filed: 2021-02-26
Abstract: A cleaner head 20 for a vacuum cleaner, the cleaner head being configured to apply suction to a horizontal surface to be cleaned by the vacuum cleaner, wherein the cleaner head comprises: first 22 and second 24 agitator elements each being mounted for rotation about a respective axis R1, R2, and wherein: each agitator element comprises a first, free end 26a, 26b and a second end 28a, 28b, each agitator element has a shape which tapers towards the first end in a direction along the axis of rotation, the first and second agitator elements are cantilevered from opposing sides of a hub portion 30 of the cleaner head at their respective second ends, and each agitator element is arranged such that the position of the axis at the first end of each agitator element is further forwards than the position of the axis at the second end of each agitator element.
Patent GB-2604616-A (GB)
Title: Control system and method for an internal combustion engine
Inventor: ADAM MOORCROFT
IPC: F02D41/00
Filed: 2021-03-09
Abstract: A control system 1 and method for controlling a spark ignition, reciprocating piston internal combustion engine 10 comprising a combustion chamber 18 having an intake valve 20 and an exhaust valve 22. The control system comprises a controller 50 which controls opening and closing of the intake valve during a first operating cycle to admit a first trapped mass of intake gases into the combustion chamber. On receiving a signal identifying a pre-ignition event in the combustion chamber during the first operating cycle the controller controls admission of a second trapped mass of intake gases into the combustion chamber. The second trapped mass of intake gases is less than the first trapped mass of intake gases. The admission of the second trapped mass of intake gases may be controlled by the intake valve by retarding opening of the valve, advancing closing of the valve or by reducing the valve lift. The admission of the second trapped mass of intake gases may instead be controlled by the exhaust valve.
Patent GB-2608984-A (GB)
Title: Ventilation devices, systems and methods for train depots
Inventor: Stephen Michael Taylor
IPC: F23J11/02
Filed: 2021-05-21
Abstract: A method, system and device for ventilating a train depot (9 Fig. 6) includes positioning an intake hood 5 of a ventilation device (1 Fig. 1). The device can move between a standby configuration to a usage configuration, and in the usage configuration an overhead volume (100 Fig. 5) corresponds to a space above a locomotive (101 Fig. 5) and adjacent to the locomotive exhaust (102 Fig. 5). The device can include a support 2 and an arm 4 transverse to the support onto which the hood is mounted. The arm may be pivotably connected to the support via a body 3 and a slew ring 7. The pivot may coincide with an exhaust duct outlet 6 connected to the hood via a flexible duct 42, a rigid duct 40 and a transition duct 41. A belt slide mechanism 43 can allow the hood to slide along the length of the arm, and the mechanism may include an electro-mechanical actuator 44 to move the hood to the chosen position. The support and arm can be made of steel or can be made of GRP for use where there is a risk of electrical arcing from overhead electric wires. The device is a free-standing extraction device for use on both electric and diesel-powered trains and locomotives.
Patent GB-2596649-A (GB)
Title: Structural simulation of additively manufactured components
Inventor: MATTHEW JAMES PRENTICE
IPC: G16C60/00
Filed: 2021-06-04
Abstract: A method of estimating a property of an article manufactured, at least in part, by additive manufacturing by monitoring an optical, thermal and/or acoustic emission during additive manufacture of the article to obtain a set of inferred, positional, spatially resolved mechanical properties for the article and using this set to estimate a mechanical property of the article. The spatially resolved mechanical properties and the mechanical property of the article can be different. Inferring the set of spatially resolved mechanical properties can employ a trained machine learning algorithm and estimation of the mechanical property of the article can employ finite element analysis. The estimated property can be brittleness, bulk, flexural, shear or Young’s modulus, compressive, flexural, shear, tensile or yield strength, density, ductility, elasticity, fatigue life or limit, toughness, hardness, Poission’s ratio, stiffness, surface roughness
Patent GB-2609419-A (GB)
Title: Lateral flow test
Inventor: BOON CHONG CHEAH
IPC: G01N33/58
Filed: 2021-07-29
Abstract: A time resolved fluorescence spectroscopy lateral flow test 100a comprising a lateral flow test strip 101 and an optical module 102. The lateral flow test strip comprises a quantum dot fluorescent label that emits fluorescence following illumination by a pulse of energy. The optical module comprises a pulsed energy source 103 for illuminating the test strip and a spectral sensor 104 for detecting fluorescence from the test strip in a plurality of wavelengths at one or more predetermined times after the start of a pulse of the pulsed energy source illuminates the test strip. The test strip may comprise a second quantum dot fluorescent label. The spectral sensor may perform plurality of time-gated measurements. The lateral flow test may be disposable, handheld, or provided in a housing. The spectral sensor and the pulsed energy source may be mounted on a PCB wherein the spectral sensor may comprise an ASIC.
Patent GB-2598473-A (GB)
Title: Downforce system for a vehicle
Inventor: GEORGE KARL SCHOLZ
IPC: B60L1/00
Filed: 2019-10-21
Abstract: An electric or hybrid vehicle is provided with a downforce system having a restrictor for restricting flow of air into a region defined at least in part by the restrictor and a ground surface on which the vehicle is disposed with a rim on the restrictor forming at least a partial seal with the ground surface. A dedicated pressure source is provided outside the restrictor and connected to it via an air flow path so as to generate a pressure differential across the restrictor; The vehicle also has an energy store, such as a battery, configured to power both the pressure source and a traction system of the vehicle. An auxiliary energy store may be provided as part of a safety shutdown system to provide power to the pressure source in the event of a failure. The system may have a dust and debris removal system, and a preload system providing a preload force to press the rim to the ground. A control method is also provided.
Patent GB-2611116-A (GB)
Title: Method and device
Inventor: ELIZABETH MARY CORRIGAN
IPC: H04L43/10
Filed: 2021-11-19
Abstract: A method of processing a network data stream, comprises: receiving an input data stream IDS, segmenting the received input data stream into a plurality (M) of data stream segments DS-1 - DS-M e.g. based on a predetermined data length, processing the data stream segments using plural (N) sets of plural identical finite state machines (FSMs), wherein successive data stream segments are processed by different sets of said plural sets and said plural identical finite state machines comprises finite state machines having initial states corresponding to every different possible state, recording the initial state before processing and a final state after processing, for each state machine, and generating an output based on mapping the final state for a data stream segment to a corresponding initial state for a subsequent data stream segment, for each of the plurality of data stream segments. The input data rate may be greater than the processing data rate of each FSM, and the number of plural sets multiplied by the processing rate of each FSM may be equal or greater than the input data rate (e.g. 10 Gbit/s Ethernet).
Patent GB-2610661-A (GB)
Title: Operation envelope detection with situational assessment using metrics
Inventor: You Hong Eng
IPC: G05D1/00
Filed: 2022-01-06
Abstract: A method and system for operational envelope detection (OED) comprising receiving input information including trajectory and map information and states of vehicle and surrounding agents 1401. Assessing the scenario based on the input information 1402. Establishing if the scenario has a behavioural requirement/constraint 1403 and further determining if the current scenario complies with the constraints 1406 and generating data relating to the non-compliance risk 1407. The system may alternatively assess if the scenario is an anomalous event 1404 and generate unsafe indicator data. The risk assessment may be used to plan future manoeuvres and the compliance may be related to passenger safety and comfort. Anomalous events can include pedestrians, road works, cyclists and construction zones.
Patent GB-2619542-A (GB)
Title: Joint element
Inventor: ROBERT JOHN SHAW
IPC: E06B3/964
Filed: 2022-06-09
Abstract: A joint element 10 for connecting cavity closer frame members (20, 30, fig 5) comprising a first section 100 having an engagement feature 400 configured to couple to a first frame member and a second section 200 having an engagement feature 410 configured to couple to a second frame member. The element has a hinge 300 connecting the first and second sections, wherein the element is movable between an open and a closed configuration so that, when assembled with the frame members, the element can pivot to align the frame members when open and position the frame members at relative angles in the closed configuration. The element may comprise a releasable coupling means 500 to lock the sections together in the closed configuration. Further disclosed is a cavity closer frame assembly and a kit of part for forming the closer. The joint element allows for flat-packing the closer frame for transportation.
Patent GB-2608901-A (GB)
Title: One trip lockdown sleeve and running tool
Inventor: RODRIGO ALBANI QUEIROZ
IPC: E21B33/03
Filed: 2020-01-07
Abstract: A lockdown sleeve 30 having upper 34 and lower 32 portions that are rotatably coupled together such that the axial length of the lockdown sleeve can be adjusted by rotation of one portion of the lockdown sleeve relative to the other. The lockdown sleeve may have a split ring locking ring (fig. 2, 106) radially-expandable by an actuator ring (fig. 2, 108). The actuator ring may be attached to the upper portion of the lockdown ring by a shear pin (fig. 2, 112). In use, a running tool 100 may lower the lockdown sleeve into the wellhead, actuate the lockdown sleeve to lock against an inner wall of the high-pressure wellhead housing, and adjust the length of the lockdown sleeve by relative rotation of the upper and lower portions, which may be threaded together.
Patent GB-2608025-A (GB)
Title: Improvements in and relating to manufacture of yarn and fabric
Inventor: DAVID ANTHONY WOODHOUSE
IPC: D02G3/34
Filed: 2020-02-07
Abstract: Yarn with material property that varies along a portion of the length of the yarn in accordance with a pre-defined function. The material property may be choice of material, blend of materials, colour, thickness of fibres, length of fibres, elasticity of materials. The material property may vary monotonically along at least a portion of the length of the yarn. The property may vary linearly. The property may vary along all of the length of the yarn. The linear density may be constant throughout the length of the yarn. Also claimed are strands created by methods of loading carding machines with component loaded schedules comprising a plurality of discrete loading steps.
Patent GB-2609367-A (GB)
Title: Wound treatment management using augmented reality overlay
Inventor: JOHANNES DAGEVOS VAN RIJ
IPC: G06T19/00
Filed: 2021-04-21
Abstract: At least a method is disclosed for visualizing sensor data from a sensor monitoring a wound. The method can include: receiving senor data generated by one or more sensors monitoring a wound of a patient, the wound being covered with a wound dressing; generating a graphical representation from the sensor data; and presenting the graphical representation to a user via augmented reality so that the graphical representation is overlaid on an area proximate to the patient from a viewing perspective of the user.
Patent GB-2618221-A (GB)
Title: Air filter and method for manufacturing an air filter
Inventor: Domenico Palmisano
IPC: B01D46/00
Filed: 2021-07-15
Abstract: Air filter 1 comprising foam filter element 2, which has inherent electrostatic triboelectric characteristics, and insulation element 7, which prevents discharge of electrostatic charge. The insulation element is affixed to a filter holder of an air treatment system. Friction, caused by air passing through the filter, generates an electrostatic charge which aids in the filtration of charged particles. The size of the triboelectric effect depends on the density, thickness, pore size and material of the foam. The foam element may comprise a plurality of layers with differing densities and thicknesses. The foam may be a polyurethane, polyester or polyether. The insulation element may be a polyethylene, polyester or ceramic material. The filter may also comprise a charge-improving element, such as zeolite or volcanic rock and an absorbing element such as an organophosphorus compound.
Patent GB-2617979-A (GB)
Title: Skive cut borehole screen end ring method of use
Inventor: JAI K KOLI
IPC: E21B43/08
Filed: 2022-01-07
Abstract: A method of assembling a borehole screen assembly includes placing a screen around a base pipe followed by an end ring having a skive cut to allow fitment with the screen by sliding along the skive cut. The assembly can be completed with welds.
Patent GB-2618751-A (GB)
Title: Improving robustness of flapper valve open/close
Inventor: XIAOGUANG ALLAN ZHONG
IPC: E21B34/10
Filed: 2021-04-26
Abstract: A valve assembly employed in subterranean wellbore systems includes a flapper member biased to a closed position by a pair of opposed wire springs. The wire springs provide sufficient torque to ensure robust operation of the flapper member and permit sufficient fluid flow through the limited space available in the valve assembly. A pair of symmetrical pair of wire springs may be robustly manufactured and individually installed without unnecessary accumulation of manufacturing tolerances or errors, thereby providing predictable torque levels to the flapper member. The wire springs may be secured in blind holes or other features defined in a circumferential surface of the flapper member to ensure the springs remain engaged with the flapper member throughout the operation of the valve assembly.
Patent GR-930100523-A (GR)
Inventor: NAVANTERI MARCELLO
IPC: F24S10/50
Filed: 1993-12-22
Abstract: Με σκοπό να έχουμε την ικανότητα να λειτουργούμε με τάσεις υψηλών πιέσεων σε σχέση με το πάχος των φύλλων (2,3) τα οποία το σχηματίζουν, στο ηλιακό πάνελ (1) προσδίδεται μία σχήματοςκαναλιού κατασκευή αποτελούμενη από αμοιβαία επικοινωνούντες θαλάμους (5) οριοθετούμενους από τοιχώματα διαχωρισμού (4) σε αντιστοιχία των οποίων τα δύο αμοιβαία απέναντι φύλλα (2,3) τα οποία συνθέτουν το πάνελ ενώνονται με μια στρώση ενός φύλλου υλικού (6) το οποίο έχει μια κατώτερη ισχύ τήξης απ'ότι  και τα δύο φύλλα (2,3) όντας τοποθετημένη ενδιαμεσα μεταξύ τους.ω
Patent GT-197745589-A (GT)
Title: Procedimiento para la produccion de niquel de alta pureza a partir de minerales niqueliferos
IPC: C01G53/09
Filed: 1977-03-09
Abstract: EL PROCEDIMIENTO COMPRENDE A) FRACCIONAMIENTO, LUEGO TOSTA DURA DEL MINERAL NIQUELIFERO A 900 GRADOS CENTIGRADOS CON PRODUCCION DE OXIDO DE NIQUEL; B)TRATAR CON ACIDO CLORHIDRICO CONCENTRADO; C) OXIDACION AL ESTADO FERRICO DEL HIERRO DELAS IMPUREZAS; D) ELIMINACION DE LAS IMPUREZAS DE ESTA SOLUCION POR MEDIO DE RECINAS INTERCAMBIADORAS DE IONES; E)ELECTROLISIS DE LA SOLUCION ASI PURIFICADA.
Patent GT-197851661-A (GT)
Title: Derivados de azolil-eter, procedimiento para su produccion, asi como su empleo como fungicidas
IPC: C07D249/08
Filed: 1978-04-11
Abstract: SE REFIERE A DERIVADOS DE AZOLILETER A UN PROCEDIMIENTO PA RA SU PRODUCCION,ASI COMO A SU EMPLEO COMO FUNGICIDAS.ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA I,CONTENIDA EN LA FICHA TECNICA RESPECTIVA.TAMBIEN SE REFIERE A SUS SALES Y COM PLEJOS METALICOS FISIOLOGICAMENTE COMPATIBLES.ESTOS COMPUES TOS PRESENTAN FUERTES PROPIEDADES FUNGICIDAS.
Patent GT-198066187-A (GT)
Title: Compuestos de 2-penem, procedimiento de preparacion y composicion farmaceutica obtenida
IPC: A61K31/43
Filed: 1980-11-06
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS 2-PENEM DE LA FORMULA I, DONDE RESALQUILO INFERIOR, AMINOALQUILO INFERIOR, MONO-O DIALQUILO INFERIOR AMINOALQUILO INFERIOR, ACILAMINOALQUILO INFERIOR, ARALQUILO, HETEROALQUILO, HIDROXIALQUILO INFERIOR, HIDROXIALQUILO, CARBOXIALQUILO INFERIOR O ALCOXICARBONILALQUILO INFERIOR, R, ES HIDROGENO, ALQUILO INFERIOR, ARALQUILO O UN GRUPO DE LA FURMULA: RCCHOH DONDE R6 ES HIDROGENO, ALQUILO INFERIOR, ARALQUILO, HETEROARILO, HETEROARALQUILO, HIDROXIARALQUILO O ARILO; R2 ES HIDROGENO O METILO; Y X ES CIANO, TETRAZOL 5-ILO, -COOR3 Ó -CONR4R5 DONDE R3 ES HIDROGENO, UN CATION DE METAL ALCALINO, UN GRUPO FTALIDILO O PIVALOILOXIMETILO; Y R4R5 SON INDEPENDIENTEMENTE HIDROGENO O ALQUILO INFERIOR; CON LA CONDICION DE QUE CUANDO X ES -COOR3 AMBOS R1 Y R2 NO PUEDEN SER HIDROGENO, LOS COMPUESTOS DE ESTA INVENCION POSEEN ACTIVIDAD ANTIBACTERIANA DE AMBOS TIPOS EL GRAM-POSITIVO Y EL GRAM-NEGATIVO. SON COMPOSICIONES FARMACEUTICAS ESPECIFICAMENTE PARA USO ORAL.
Patent GT-199900019-A (GT)
Title: Formulas farmaceuticamente estables de solucion de oxaliplatino.
Inventor: ANDERSON NICHOLAS H
IPC: A61K33/243
Filed: 1999-02-11
Abstract: LA INVENCIÒN SE RELACIONA CON FÒRMULAS FARMACEÙTICAMENTE ESTABLES DE SOLUCIÒN DE OXALIPLATINO, AL MÈTODO PARA USARLAS EN EL TRATAMIENTO DE TUMORES DE CÀNCER, A PROCESOS PARA LA PREPARACIÒN DE TALES FÒRMULAS Y A UN MÈTODO PARA ESTABILIZAR LAS SOLUCIONES DE OXALIPLATINO.