baber/WOPTO huggingface dataset:
Patent GB-2599661-A (GB)
Title: Multi-layered material
Inventor: RUSS MAXIM
IPC: B65D81/03
Filed: 2020-10-07
Abstract: A multi-layered material 1 for use as a packing comprising at least one substrate layer 10 comprising paper and at least one further layer 20 comprising paper where the further layer is shaped to provide a pattern of raised and depressed sections 21 and being bonded to the substrate layer at a plurality of regions to define a plurality of closed air pockets between the layers. The layers may both be continuous sheets of paper. The pattern of sections on the further layer may comprise hemi-spherical formations and may be provided by embossing the layer. The substrate layer may be substantially smooth. The substrate layer may also be shaped to provide raised and depressed areas which may form hemi-spherical formations. The material may comprise at least one additional area which may also comprise paper and may be smooth and/or comprise raised and depressed sections to form hemi-spherical regions. The additional layer may be bonded to the substrate layer on the opposite face to the further layer or to the further layer on the opposite face to the substrate layer and may provide a further layer of sealed pockets of air. Preferably all the materials are bio-degradable.
Patent GB-2588322-A (GB)
Title: Wellbore gas lift optimization
Inventor: Srinath Madasu
IPC: E21B43/12
Filed: 2018-08-09
Abstract: A system and method for controlling a gas supply to provide gas lift for a production wellbore makes use of Bayesian optimization. A computing device controls a gas supply to inject gas into one or more wellbores. The computing device receives reservoir data associated with a subterranean reservoir to be penetrated by the wellbores and can simulate production using the reservoir data and using a physics-based or machine learning or hybrid physics-based machine learning model for the subterranean reservoir. The production simulation can provide production data. A Bayesian optimization of an objective function of the production data subject to any gas injection constraints can be performed to produce gas lift parameters. The gas lift parameters can be applied to the gas supply to control the injection of gas into the wellbore or wellbores.
Patent GB-2591373-A (GB)
Title: Suction pile equipment
Inventor: SCOTT P DINGMAN
IPC: F16L55/11
Filed: 2019-09-05
Abstract: Disclosed embodiments include a suction pile vent plug having a cylindrically-shaped body having a sealing element, a plurality of coupling features, and a handle connected to the cylindrically-shaped body. The sealing element is configured to form a watertight seal with walls of a suction pile vent into which the vent plug is installed. The plurality of coupling features are configured to engage with corresponding coupling features of the suction pile vent. The movable handle is configured to be moved into one or more locked configurations. Disclosed embodiments further include a suction pile vent having a hollow cylindrically-shaped body having coupling features. The coupling features are configured to engage with corresponding coupling features of a suction pile vent plug to thereby mechanically couple the suction pile vent plug to the suction pile vent. Disclosed embodiments further include a fluidic port that fluidically couples a suction pile to a removable fluidic coupling.
Patent GB-2595560-A (GB)
Title: De-clustering ion guide
Inventor: KEVIN GILES
IPC: H01J49/06
Filed: 2021-03-31
Abstract: A method of mass and/or ion mobility spectrometry comprises: providing an ion guide comprising a plurality of electrodes 1, 3 and having a background gas therein; applying an RF voltage to electrodes of the ion guide to radially confine ions therein; transmitting clusters of analyte ions and adduct species into the ion guide; applying one or more AC voltages, with a different amplitude and/or frequency to that of the RF voltage, to the ion guide to oscillate the clusters such that they collide with the background gas, causing adduct species in the clusters to detach from the analyte ions; wherein the conditions in which cluster ions are subjected to the one or mor AC voltages are changed to vary or control the amount of declustering that takes place. For example, the speed with which the clusters are urged along the ion guide may be varied, or the amplitude and/or frequency of the AC voltage(s) may vary with time as the clusters travel along the ion guide.
Patent GB-2594635-A (GB)
Title: Water and gas barrier for hydraulic systems
Inventor: KARSTEN FUHST
IPC: E21B33/12
Filed: 2019-11-26
Abstract: A downhole tool including a body having a hydraulic fluid chamber, and a flexible multi-layer barrier impermeable to gas and water mounted at the body separating the hydraulic fluid chamber from fluids external to the body. The flexible multi-layer barrier including a first elastomeric layer, a second elastomeric layer, and a gas impermeable layer arranged between the first elastomeric layer and the second elastomeric layer, the gas impermeable layer being formed from a metal layer.
Patent GB-2609480-A (GB)
Title: Composite pipe end-fitting
Inventor: DANIEL CLEMENT HOLMAN
IPC: F16L47/14
Filed: 2021-08-04
Abstract: A composite pipe termination for use in in the oil and gas industry comprising: a) a composite pipe 1 having an interior pipe surface 1a, an exterior pipe surface 1b, a pipe end 1c and a liner; b) a composite annular portion 2 attached to the exterior pipe surface, the external surface of the annular portion comprising circumferentially extending ridges 9a; c) a collet 4 having an interior collet surface, wherein the collet encloses at least a part of the annular portion and wherein the interior collet surface comprises circumferentially extending grooves 9b, and wherein circumferentially extending ridges on the external surface of the annular portion mesh with circumferentially extending grooves on the interior collet surface to provide axial movement blocking means; d) an annular collar 3 which encloses and mates with the collet to prevent the collet from moving axially relative to the annular collar; e) an end-fitting 5 locked to the annular collar.
Patent GB-2599523-A (GB)
Title: Dual surface charge sensing biosensor
Inventor: ALEXANDER REZNICEK
IPC: H01L29/73
Filed: 2020-04-06
Abstract: A biosensor includes a bulk silicon substrate and a vertical bipolar junction transistor (BJT) formed on at least a portion of the substrate. The BJT includes an emitter region, a collector region and an epitaxially grown intrinsic base region between the emitter and collector regions. The biosensor further includes a sensing structure formed on at least a portion of two vertical surfaces of the intrinsic base region of the BJT. The sensing structure includes a channel/trench opening, exposing the intrinsic base region on at least first and second opposing sides thereof, and at least one dielectric layer formed in the channel/trench opening and contacting at least a portion of the intrinsic base region, the dielectric layer being configured to respond to charges in biological molecules.
Patent GB-2613895-A (GB)
Title: A cathode composition
Inventor: JULIETTE MARIE BILLAUD EP BOUVILLE
IPC: H01M10/052
Filed: 2021-12-20
Abstract: A cathode composition for a battery has the general formula: Li1+aMn1-bMg1-cO2; wherein the values of a, b and c are greater than 0. A method of making the cathode composition is also disclosed, wherein a lithium manganese nickel oxide precursor is subjected to high energy ball milling, the precursor having oxidation states that are equal to the oxidation states of the respective elements in the final cathode composition. The composition preferably has a single phase rock salt structure, wherein there are no peaks below a 2ϴ value of 35 in the XRD pattern. Preferably, the manganese component in the composition comprises a plurality of oxidation states, in particular a mixture of Mn(III) and Mn(IV). A cathode comprising the cathode composition and an electrochemical cell comprising the cathode are also claimed.
Patent GB-2614752-A (GB)
Title: Components for drinking water pipes, and method for manufacturing same
Inventor: Mateusz Szklarek
IPC: C22C9/04
Filed: 2022-01-18
Abstract: An alloy which comprises (by weight): 11.0-13.0 % zinc, 2.5-3.7 % silicon, 0.1-0.5 % iron, 0.1-0.2 % manganese, 0-0.05 % nickel, 0-0.2 % aluminium, 0-0.03 % phosphorous, no more than 0.53 % impurities including no more than 0.2 % tin and no more than 0.06 % lead, with the balance being copper. The total of zinc plus 10 times silicon content lines in the range 36-48. The alloy has a tensile strength of at least 300 MPa and a ductility of at least 25 %. The alloy can be used for plumbing fittings and valves.
Patent GB-2605493-A (GB)
Title: Intelligent rear door heat exchanger for local cooling loops in a datacenter cooling system
Inventor: ALI HEYDARI
IPC: H05K7/20
Filed: 2022-01-21
Abstract: Systems for cooling a datacenter include a liquid-to-liquid (L2L) heat exchanger 340A, B associated with a rear door 368 of a rack 302, 330 which exchanges heat between a primary coolant associated with a chilling facility and a secondary coolant or fluid associated with a computing device 324 of the rack 302, 330. In a first operational mode a secondary coolant flows from a coolant distribution unit (CDU) (Fig. 1: 112) of a secondary cooling loop (Fig. 2: 108) comprising room manifolds (Fig. 2: 118); row manifolds (Fig. 2: 116); and rack manifolds (Fig. 2: 114), to a rear door heat exchanger (RDHX) of a rack. In a second operational mode a local cooling loop utilising a fluid may be enabled to remove heat from a cold plate associated with the computing device. Facility fluid (primary coolant) of a primary cooling loop (Fig. 2: 106) or reservoir 362 may be supplied to remove heat from the secondary coolant or from the fluid. A processor may determine a temperature of a computing device or a fluid from sensor inputs, enable flow of secondary coolant or fluid through the L2L heat exchanger of a rack and prevent flow of secondary coolant to the secondary cooling loop associated with a primary cooling loop and a chilling facility. A server tray (Fig. 2: 202) may be immersive-cooled. A dual-cooling cold plate (Fig. 2: 250) associated with the computer device may have distinct microchannels (Fig. 2: 270; 264) for the secondary coolant and for the fluid. One or more neural networks may receive sensor inputs to infer a first or second cooling requirement, such as a failure of a secondary or primary cooling loop. Neural networks may be trained to infer that a change in a coolant state has occurred; to infer a first cooling requirement associated with the secondary cooling loop; or a second cooling requirement associated with the L2L heat exchanger, based on analysis of prior sensor inputs and prior cooling requirements.
Patent GB-2601463-A (GB)
Title: Translation of multi-format embedded files
Inventor: SU LIU
IPC: G06F16/951
Filed: 2020-08-13
Abstract: A method includes receiving, by a server, a request form a user for translation of a multi-format embedded file (MFEF) document, where the MFEF document includes a plurality of embedded elements. Responsive to the request for the MFEF document, the server automatically identifies element types of the embedded elements, where the embedded elements include a first element type and a second element type. The server also identifies foreign-language embedded elements from among the plurality of embedded elements, where the foreign-language embedded elements are embedded elements that are in a language other than a preferred language of the user. The server selects translators to translate the foreign-language embedded elements, including selecting a first translator for translating the first element type of foreign-language embedded elements and a second translator for translating the second element type of foreign-language embedded elements.
Patent GB-2601985-A (GB)
Title: Collaborative learning system and method
Inventor: ALEXANDER TING
IPC: G09B5/08
Filed: 2020-10-05
Abstract: There is described a collaborative learning system (10) and method. At least one or more servers(20) are communicatively coupled to a plurality of computing devices (30a-n,34a-n, 38a-n) and a database (50) having a plurality of student profiles, at least some student profiles being associated with one or more groups. The plurality of computing devices (30a-n, 34a-n, 38a-n) comprises at least one instructor (32a-n) operable computing device, and a plurality of student (36a-n) operable computing devices. The instructor (32a-n) operable computing device has a processor configured for generating an instructor interface for receiving instructor selection of one or more options from a plurality of allocation options comprising collectively as a group to a common predetermined scheduled learning session; in a group to a specified time range in which a learning session for each student profile may be individually specified; and to a specified deadline by which a learning session must be completed.
Patent GB-2618136-A (GB)
Title: Ventilation of aircraft fuel system
Inventor: Matthew Gadd
IPC: B64D37/32
Filed: 2022-04-29
Abstract: An aircraft fuel system has a fuel tank 20, a valve 3, and a valve actuator 1 with a control input 8. The actuator is configured to open the valve in response to command signals generated by a control system 5, and applied on the control input, releasing fuel vapour and ventilating the fuel tank. A method of ventilating an aircraft fuel system is also claimed including the step of assessing a suitability for release of fuel vapour, and opening the valve on the basis of the assessment. The suitability assessment may use sensors 31-36 to consider environmental conditions about the aircraft, location of the aircraft such as global position or altitude, the future route of the aircraft, and/or whether fuel vapour emissions have exceeded a threshold; the environmental conditions may be air composition such as air quality, nitrogen oxide level, carbon dioxide level or ozone level.
Patent GB-2614357-A (GB)
Title: A method and system for controlling the acceleration of a vehicle
Inventor: Thomas George Sutton
IPC: F16H59/48
Filed: 2022-06-30
Abstract: A method for controlling the acceleration of a vehicle comprising: receiving a demand for acceleration from an operator input device 701; applying an initial transmission ratio to provide a vehicle acceleration whilst maintaining a current engine speed 702; applying a loading transmission ratio to increase the output from the engine 705, wherein the loading transmission ratio is determined using the vehicle acceleration 704.
Patent GB-2607204-A (GB)
Title: Electric beard trimmer
Inventor: ALOIS KÖPPL
IPC: B26B19/38
Filed: 2021-01-25
Abstract: The present invention relates to a cutter system 3 for an electric shaver and/or trimmer 1, comprising a pair of comb-like cutting elements 4, 5 each with at least one row of cutting teeth and movable relative to each other, wherein at least one row 10, 11 of cooperating cutting teeth 6, 7 define a convex or concave skin contact surface when viewed in a cross-sectional plane parallel to a reciprocating direction of the cutting teeth and perpendicular to said skin contact surface.
Patent GB-2610353-A (GB)
Title: Sensor system for potential gradient measurement
Inventor: JUN ZHANG
IPC: G01R29/08
Filed: 2022-08-25
Abstract: A sensing system measures a potential gradient from a damaged location 11 of an anti-corrosion layer of a buried pipeline 10. The damaged location creates a field 12 which is measured by first and second probe rods 100, 200. The probe rods are connected together by a cable 300. The first probe rod measures a first AC and/or DC potential at a first location; the second probe rod measures a second AC and/or DC potential at a second location. The difference between the two potentials at each location is calculated to measure a gradient. The probe rods are moved (figure 3) along the pipeline to locate the damaged region. The probe rods also include positioning means, such as GPS. Data is transmitted from the probe rods to a remote mobile terminal. The invention uses just two probe rods to measure AC and DC gradients instead of separate devices for measuring AC and DC.
Patent GB-2617907-A (GB)
Title: Method and system for secure distribution of symmetric encryption keys using quantum key distribution (QKD)
Inventor: IAN D'SOUZA
IPC: H04L9/08
Filed: 2023-03-06
Abstract: A method for sharing a batch of symmetric encryption keys between first and second ground stations (102, 104) using one or more secure keys established using quantum key distribution (QKD). The method comprises transmitting from the first station to the second station a plurality of encryption keys, wherein the transmitting comprises encrypting, at the first station, the plurality of encryption keys using at least one of the one or more of secure keys to generate an encrypted batch of keys, transmitting the encrypted batch of keys to the second station; and decrypting, at the second station, the encrypted batch of keys. The secure keys may be established using space-based QKD/ free-space QKD wherein the first station establishes a key with a satellite 150, then the second station establishes a key with the satellite, the satellite combines both keys e.g. using XOR, and then transmitting the combined key to the first and/or second ground stations.
Patent GB-2617728-A (GB)
Title: Method for surface modification of lithium transition metal oxide positive electrode material
Inventor: BIN LI
IPC: H01M4/36
Filed: 2022-04-29
Abstract: Disclosed in the present invention is a method for surface modification of a lithium transition metal oxide positive electrode material, comprising: adding a first additive, a second additive, and a lithium transition metal oxide to water to obtain a first slurry, the first additive being a lithium-containing phosphate, and the second additive being an acidic solution of a Y3+ or Al3+ salt; dropwise adding a third additive to the firs slurry to obtain a second slurry, the third additive being an acidic solution of a TiO2+ or ZrO2+ salt; dropwise adding a fourth additive to the second slurry to obtain a third slurry, the fourth additive being an acidic solution of a AlO2 - salt; and performing centrifugation and drying on the third slurry to obtain an intermediate product, mixing the intermediate product with a large-particle positive electrode material, and performing sintering to obtain a surface-modified lithium transition metal oxide material. According to the present invention, a coating layer is uniform in composition and controllable in thickness, the phenomenon of an uneven surface of a solid phase structure can be improved, a spinel structure substance is generated on the surface of the material during a cycle process, the high-pressure resistance performance of the material is improved, and the cycle performance of the lithium transition metal oxide positive electrode material is improved.
Patent GB-2618251-A (GB)
Title: Endoscope
Inventor: CHANG-BIH SHIE
IPC: A61B1/005
Filed: 2022-01-27
Abstract: An endoscope (100) includes an insertion tube device (2) and a control device (8). The insertion tube device (2) includes an elastic support unit (3), a lens unit (4), and a tubular sleeve unit (7). The elastic support unit (3) includes a distal disk (31), a proximal disk (33), an intermediate disk (32), first and second springs (34, 35) respectively connected between the disks (31, 32, 33). The lens unit (4) includes a lens seat (41) and a lens module (42). The tubular sleeve unit (7) is sleeved on the lens seat (41) and the elastic support unit (3). The control device (8) includes a grip (81), and an angulation control module (85) connected to the insertion tube device (2). The angulation control module (85) is operable to move the distal disk (31) and to deflect the first spring (34), thereby controlling angle of the distal disk (31).
Patent GB-2619425-A (GB)
Title: Micro-organism
Inventor: Christopher Chuck
IPC: C12N1/16
Filed: 2023-08-01
Abstract: A strain of Metshnikowia pulcherrima yeast, having accession number NCYC 4455. A further aspect is a method of producing a compound. The method comprises culturing the M. pulcherima strain with a saccharide, lignocellulosic or food waste feedstock and isolating the cultured cells and lysing the cells to release the compound. The compound can be a lipid or an alcohol. The lipid can be triacylglycerol (TAG), glyceride, free fatty acid, an ergosterol or a glycolipid. The alcohol can be 2-phenylethanol, ethanol, arabitol or glycerol. A further aspect is a method of producing a yeast biomass, the method comprising culturing the M. pulcherima strain with a saccharide, lignocellulosic or food waste feedstock, isolating the cultured cells and drying the cells. The cells can be cultured in non-sterile conditions. The cells can be cultured in anaerobic conditions.
Patent GR-930100384-A (GR)
Inventor: GALLOSTRA CASADEVALL M RAMON
IPC: A01D46/26
Filed: 1993-09-28
Abstract: Αυτο το σύστημα ραβδισμού είναι ένας τύπος που περιλαμβάνει ευθύγραμμο κοντάρι (2), που στο ελεύθερο άκρο του είναι εφοδιασμένο με μέσα (5.5') που επιτρέπουν την μετακινήσιμη τοποθέτησή του σε ένα κλαδί του δένδρου που πρόκειται να ραβδίσουμε και που στο αντιθετο άκρο του  είναι τοποθετημένο ένα κουτί (1) που είναι εφοδιασμένο με μέσα λήψης και μέσα στο οποίο είναι τοποθετημένος ένας μηχανισμός που αποδίδει στο κοντάρι (2) μια αξονική παλινδρομική κίνηση.Αυτό το σύστημα χαρακτηρίζεται από το ότι το κοντάρι (2) αποτελείται από ένα σκληρό σωληνοειδές σωλήνα (2), στο ελεύθερο άκρο του οποίου είναι τοποθετημένη μια λαβίδα (5.5') ικανή να ανοίγει, για να επιτρέπει την εισαγωγή του κλαδιού, και να κλείνει γύρω από αυτό, πράγμα που γίνεται με καθορισμένες κινήσεις μέσω ενός μηχανισμού χειρισμού από απόσταση (15-16), του οποίου το όργανο χειρισμού (4,40) είναι τοποθετημένο κοντά σε ένα από τα χερούλια του κουτιού (1) και του οποίου το όργανο μεταδοσης (13) περνά στο εσωτερικό του σωληνοειδούς κομματιού (2).ω
Patent GT-200400220-A (GT)
Title: Productos para las axilas con componente superabsorbente.
Inventor: MATTAI JAIRAJH
IPC: C07D295/192
Filed: 2004-10-29
Abstract: LA PRESENTE INVENCION SE RELACIONA CON FORMULACIONES ANTITRANSPIRANTES UTILES PARA REDUCIR LA HUMEDAD EN LAS AXILAS, ESTOS PRODUCTOS SE CARATERIZAN POR PROVEER ACTIVIDAD DESODORANTE SIN EL USO DE COMPUESTOS ANTITRANSPIRANTES. ESTAS FORMULACIONES SE CARACTERIZAN POR CONTENER UN POLIMERO SUPERABSORBENTE DE POLIACRILATO, UNA SILICONA VOLATIL Y UN AGENTE GELIFICANTE.
Patent GT-200600489-A (GT)
Title: Derivados nuevos de indolizina, su proceso de preparacion y las composiciones terapeuticas que los comprenden
Inventor: GAUTIER PATRICK
IPC: C07D209/02
Filed: 2006-11-20
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A COMPUESTOS DE INDOLIZINA DE LA FÓRMULA GENERAL I EN LA QUE R1,R2,X,AM SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS DENTRO DEL MARCO DE LA INVENCIÓN QUE SON DERIVADOS DE LA INDOLIZINA PRESENTAN UNA BUENA SOLUBILIDAD EN AGUA, CONSERVANDO, INCLUSO SUS PROPIEDADES FARMACOLÓGICAS PRINCIPALMENTE SUS PROPIEDADES ANTIARRÍTMICAS POR LO QUE SE HACEN IDEALES PARA LA FABRICACIÓN DE FORMAS FARMACÉUTICAS INYECTABLES.
Patent GT-200700002-A (GT)
Title: Derivados de 2-carbamida-4-feniltiazol, su preparación y su aplicación en terapéutica
Inventor: FRAISSE PIERRE
IPC: C07D417/12
Filed: 2007-01-03
Abstract: LA PRESENTE INVENCIÓN TIENE POR OBJETO DERIVADOS DE 2-CARBAMIDA-4-FENILTIAZOL DE FÓRMULA GENERAL I. LA INVENCIÓN TIENE IGUALMENTE POR OBJETO COMPOSICIONES FARMACÉUTICAS QUE CONTIENEN UN COMPUESTO DE FÓRMULA GENRAL I.
Patent KR-830001320-A (KR)
Title: 폴리프로필렌 성형물의 제조방법
Filed: 1979-12-13
Abstract: 내용 없음
Patent KR-830001717-A (KR)
Title: 용접토오치의 위이빙 장치(Weaving 裝置)
Filed: 1980-02-18
Abstract: 내용 없음
Patent KR-830002028-A (KR)
Title: 트리아젠 화합물 및 그 항생제의 제조방법
IPC: C12P13/00
Filed: 1980-03-07
Abstract: 내용 없음
Patent KR-830005824-A (KR)
Title: 테이블 및 개선된 힌지기구
IPC: A47B1/03
Filed: 1981-05-16
Abstract: 내용 없음
Patent KR-830005670-A (KR)
Title: 구두(shoe)
IPC: A43B5/00
Filed: 1981-08-11
Abstract: 내용 없음
Patent KR-830007718-A (KR)
Title: 중합반응의 비상 정지방법
IPC: C08F2/38
Filed: 1981-11-17
Abstract: 내용 없음