baber/WOPTO huggingface dataset:
Patent GB-2608995-A (GB)
Title: Multiple scent fragrance bottle
Inventor: BASHIR ALI FIDIN
IPC: B65D83/68
Filed: 2021-07-15
Abstract: A multiple scent fragrance bottle which has a bottle body 11 with a spray cap nozzle 10 including a plurality of spray exit nozzles 3,4,6,7. The spray cap nozzle 10 is seated on top onto sprung loaded pump ensembles 5,8,16,44 which are fixed onto the upper ends of vertically opposed feed tubes 14,17,18,21. The feed tubes pass down into scent chambers 23,24,25,26 through rubber seals 15,22 to draw scent liquid for separate multiple spraying of different scents at once. Also disclosed is a fragrance bottle for spraying of scents mixed in a mixing chamber through a single nozzle (3B, figure 3).
Patent GB-2609656-A (GB)
Title: Offshore drilling apparatus and methods
Inventor: Tristam Paul Horn
IPC: E21B19/09
Filed: 2021-08-12
Abstract: Subsea drilling operation includes a modified drill string 40 comprising an upper section 40a and a lower section 40b joined by an articulated joint 200 (Fig2), allowing the upper and lower drill string sections 40a, 40b to pivot relative to one another. The joint 200 comprises upper and lower tubular parts 204, 206, and ball and socket 202. The ball 214 and socket 212 are keyed together to permit the transmission of torque through the joint 200. The joint 200 is provided with a locking arrangement in the form of a sleeve 220 which, in a fully retracted position, allows relatively unrestricted pivoting, and in a fully extended position locks the joint 200 with the upper 30 and lower parts 204, 206 in axial alignment. Sleeve 220 is moved relative to the joint parts 204, 206 by appropriate means and fixed in intermediate positions to provide three different maximum pivot angles.
Patent GB-2595999-A (GB)
Title: Apparatus and method for forming a sealing end from a length of flexible tubing
Inventor: ROY PETER MAUNDER
IPC: F16L31/02
Filed: 2020-03-11
Abstract: Apparatus for forming a sealing end from a length of flexible tubing (2), the apparatus comprising;a tubing support (10) having a spigot (12) sized to fit over the flexible tubing (2); and a sleeve (20) sized to maintain end of the flexible tubing (2) rolled back over the tubing support (10), wherein the sleeve (20) and tubing support (10) are engageable with each other.
Patent GB-2596015-A (GB)
Title: Reconstructing cardiac frequency phenomena in angiographic data
Inventor: WILLIAM E BUTLER
IPC: G01N21/31
Filed: 2020-03-27
Abstract: Techniques are provided for reconstructing cardiac frequency phenomena from a sequence of angiographic images, i.e., two-dimensional projection images acquired at faster than cardiac rate (greater than two-fold), and analyzed to provide a spatiotemporal reconstruction of moving vascular pulse waves according to that projection. In aspects, a cardiac frequency bandpass filter and/or a Eulerian magnification may be applied to the angiographic data to output the spatiotemporal reconstruction of cardiac frequency angiographic phenomena.
Patent GB-2612953-A (GB)
Title: Heating appliance
Inventor: SAMUEL HAYDN ANDREW THOMAS
IPC: F24C15/36
Filed: 2021-10-28
Abstract: A heating appliance comprises a main body (2, Fig. 1) with a front opening 6 for placing combustible fuel in a firebox 4. The opening is closed by a fire door 8 which has a window 10 and a shielding element 12 with a central mesh section (14, Fig. 4). The shielding element is connected to a side wall of the main body and is moved between a first position where the shielding element extends across the opening (Fig. 2), and a second position where the shielding element is located against or adjacent to the inside surface of the side wall (Fig. 3). There may be two shielding elements connected to opposing sidewalls of the main body. The shielding element may have a shaped recess (16, Fig. 4) providing a handle for moving the shielding element between positions. A heating appliance with a horizontal baffle (20, Fig. 6) above the firebox, and a heating appliance with an ash chamber (30, Fig. 7) having an air inlet (28, Fig. 8) formed by an opening in the rear wall of the body are also claimed.
Patent GB-2614040-A (GB)
Title: USB flash drive secure storage, recovery and desctruction case
Inventor: SHAHID HUSSAIN
IPC: G11B23/02
Filed: 2021-11-10
Abstract: A USB stick flash drive secure storage, recovery and destruction case 1 which is secured by sliding, preferably shoot, bolt 19 20 21 keypad 11 locking system, a GPS tracker 22, geofence technology using location based services, penetration sensors 25 and a destruction module, preferably in the form of an electronic destruction module which electronically fries the USB flash drive 27 upon activation. The destruction system may also be triggered remotely via a text message command if the case is lost or stolen and the system may confirm electronic destruction by text. The case comes with a non-removable rechargeable battery 23 which may destroy the USB flash drives when the battery is critically low. The case may have flash drive openings 13A to store the USB drives and put them in electrical communication 26 with the destruction means.
Patent GB-2612850-A (GB)
Title: Estimating hydraulic flow in a steering system of an articulated vehicle
Inventor: NIALL HUGH MCNAMEE
IPC: B62D15/02
Filed: 2021-11-16
Abstract: A method is provided of estimating hydraulic flow in a steering system of an articulated vehicle 1, particularly a motor grader, tractor, wheel loader or dump truck. A yaw rate and velocity of vehicle 1 are sensed, and the sensed yaw rate and velocity are used to estimate the steering angle rate of a front part 2 of the vehicle; this may also involve using an estimate of the steering angle. A second estimate of the steering angle, and then of the steering angle rate, may also be determined and an error signal obtained. A multiplier of less than unity may be applied to the error signal if lower than a velocity threshold. An estimate of the hydraulic flow is then determined using the estimated steering angle rate and one or more geometrical parameters of the steering system. A suitable controller and vehicle are also provided.
Patent GB-2598261-A (GB)
Title: Vision system and method for unmanned aerial vehicles
Inventor: BRUNA MACIEL-PEARSON
IPC: G06V20/00
Filed: 2021-01-18
Abstract: An unmanned aerial vehicle (UAV) with a plurality of cameras uses the cameras capture images, defines an array of regions of each image, and applies an image classifier to a region, classifying the region as either containing an obstacle to be avoided or as a non-threat (fig. 1). If a region is classified as containing an object a second and third classifier may be applied to further classify the type of object, and the outputs of the classifiers may be fused into a final classification by forming a weighted average. The classifiers may estimate the relative locations of any identified objects. The cameras 5A,5B define a collective field of view (FoV) larger than the FoV 405A,405B of any individual camera and the individual camera FoVs overlap so that every image region of every captured image corresponds to at least one image region of another captured image. The regions chosen for classification may be selected based on feature analysis or saliency analysis of each region. The cameras may be visible light or infra-red cameras. A method of detecting an obstacle to be avoided by a UAV is also claimed.
Patent GB-2613584-A (GB)
Title: Data structure for orphan transactions
Inventor: Alexandru Paunoiu
IPC: G06F21/64
Filed: 2021-12-07
Abstract: A computer-implemented method performed by a blockchain node involves maintaining a data structure representing orphan transactions, i.e. blockchain transactions having at least one parent transaction that is itself an orphan, or is a transaction that is unavailable to a validation pipeline of the blockchain node. The data structure comprises a directed graph which maps relationships between vertices representing either an orphan transaction 503 or an unavailable transaction 501. Each edge connecting a parent node to a child node represents the spending of an output of the transaction represented by the parent node by an input of the transaction represented by the child node. Each node is associated with a transaction identifier for the corresponding transaction and has an indegree value set to indicate either the number of the node’s parent nodes that are unavailable or orphan transactions, or that the number is unknown. Each node also comprises a list of its child nodes.
Patent GB-2605507-A (GB)
Title: Compositions for the dissolution of calcium naphthenate and methods of use
Inventor: RICHARD WILLIAM KEATCH
IPC: E21B37/08
Filed: 2022-03-16
Abstract: A composition and method for the dissolution of calcium naphthenate solids in the presence of water, the composition comprising at least one carboxylic acid and a mutual solvent comprising at least 30 wt% ethylene glycol monobutyl ether. The at least once carboxylic acid may be an alkali metal salt of carboxylic acid and may be methanoic, ethanoic, propanoic, butyric, aromatic monocarboxylic, benzoic, phenylethanoic, aliphatic dibasic and oligocarboxylic, oxalic, propanedioic, succinic, oligocarboxylic, aminocarboxylic, glycine, hydroxycarboxylic, glycolic, lactic, malic, tartaric, citric, aminopolycarboxylic, nitrilotriacetic (NTA), ethylenediaminetetetraacetic (EDTA), diethylenetriaminepentaacetic (DTPA), polyhydroxycarboxylic, glucoheptonic - acid. The composition may form calcium carboxylate salts soluble in water when exposed to naphthenic acid solids. The ratio of carboxylic acid to mutual solvent may be in the range of 10:90 to 60:40 by wt% and may be 30:70 by wt%. The composition may comprise xylene and the ratio of carboxylic acid, mutual solvent, and xylene may range from 5:90:5 to 30:40:30 by wt%.
Patent GB-2619908-A (GB)
Title: Inground light fitting
Inventor: SIMON CADISCH
IPC: F21S8/02
Filed: 2022-05-06
Abstract: The inground light fitting 100 comprises a luminaire support 108, supported by and within a housing 102 for angular movement relative thereto, and a removable lid 124 for closing the housing. The luminaire support may include a neck or tail portion 110 and a head portion 112. A mount 118, optionally annular, may extend inwardly from the housing to support the luminaire support. The mount and the lid may have complementary threaded portions 126,128 for screwing the lid to the mount to close the housing. A first lid seal (e.g., an axial seal) may be provided, and optionally a second lid seal (e.g., a radial seal) axially separated from the first. The luminaire support may define part of a sphere, a widest portion of which is disposed between two spaced mount seals 136,140. A portion of a light beam channel 114 of the luminaire support may be defined by a removably mounted peripheral insert 146.
Patent GB-2605328-A (GB)
Title: 6-bar vehicle suspension linkage with drive train idler
Inventor: PETER ZAWISTOWSKI
IPC: B62K25/28
Filed: 2021-03-01
Abstract: A two-wheel vehicle suspension linkage comprises a suspended body; a wheel carrier body; a rear wheel 50 operatively connected to the wheel carrier body, a driven cog 514 operatively connected to the rear wheel 50; a driving cog 55 operatively connected to the suspended body; an idler 56 rotatable about an idler rotation axis 75 fixed in relation to the suspended body; and an elongated flexible member 515 disposed along a route between the driving cog 55 and the driven cog via the idler 56; wherein an instantaneous force centre (IFC) 521 is located at an intersection of a force vector of the flexible member and a driving force vector, and as the suspension linkage moves between an extended state and a compressed state, the IFC 521 moves from an extended position (538, figure 20) rearward to an intermediate (536, figure 20) position and then forward to compressed position (534, figure 20).
Patent GB-2605555-A (GB)
Title: A device for holding a door in an open position
Inventor: RICHARD ASTON
IPC: E05F15/72
Filed: 2017-04-12
Abstract: A device for holding a door in an open position and for controlling movement of the door to a closed position, including a linkage mechanism 16 18 rotatably mounted to a housing 10 at a rotatable axle 24, holding mechanism 11 for holding the device in its first operative condition; and a sensor 50 for sensing whether an external alarm is activated, wherein the sensor is powered by a power source and a switch arrangement causes the power from the power source to the sensor to be altered, wherein, when the device is closed, the sensor either does not sense for an external alarm or the device does not to act on such an alarm if one is sensed by the sensor, and wherein, when the device is open, if the sensor senses an external alarm the holding mechanism releases or permits the device to adopt its closed position or moves the door to its closed position. The switch arrangement comprises a switch 12’ and a switch actuation member 14’, one of which is mounted on the rotatable axle 24 and the other on the housing 10 such that rotation of the axle causes rotation of the actuation member and actuation of the switch.
Patent GB-2620803-A (GB)
Title: An electric vehicle charger adapter and method for charging an electric vehicle
Inventor: ANDREW KEMAL
IPC: B60L53/16
Filed: 2022-08-30
Abstract: An electric vehicle (EV) charger adapter 200 includes an incoming power connection point 102 electrically coupled to an EV charger C01 and an outgoing power connection point 104 electrically coupled to a vehicle V01. A switch 106 controls the flow of charge between the incoming and outgoing connection points. A processor, coupled to the switch, includes a wireless communication interface 112 which communicates with a remote device, which may be a server. The processor actuates the switch based on signals received by the communication interface. The adaptor may have a securing means that can reversibly attach the incoming power connection to the EV charger. The securing means may include a lid portion 116 which could be reversibly affixed to a housing 108. A charge meter may measure the flow of charge between the connection points, and a clock module 114 may measure the amount of time the switch is closed.
Patent GB-2613941-A (GB)
Title: Method of wireless communication system for extended reality applications with enhanced quality of service
Inventor: SHU-TSZ LIU
IPC: H04W72/23
Filed: 2022-10-20
Abstract: A method of a wireless communication system for extended reality (XR) applications, comprising: triggering a service reliability procedure activating an XR-specific handling procedure in response to a first network condition (e.g. packet loss or incorrect packet reception); and determining whether to perform a protocol layer quality of service (QoS) handling mechanism with XR-specific handling consideration (e.g. PDCP duplication), a physical layer QoS handling mechanism with XR-specific handling consideration (e.g. physical layer repetition, retransmission or BWP switching), or a physical layer QoS handling mechanism without XR-specific handling consideration, to enhance QoS between a network and a mobile terminal depending on a QoS requirement for XR data transmissions (e.g. a survival time requirement). The protocol layer QoS handling mechanism with XR-specific handling consideration may further comprise activating a RLC entity for a PDCP duplication and determining at the mobile terminal whether a configured grant (CG) resource allocated nearby the terminal is available for use within the QoS requirement for XR data transmissions, and if yes, utilizing the CG resource to perform a PDCP retransmission or transmission; otherwise, sending an uplink (UL) grant message to the network to ask for a dynamic grant (DG) resource to perform a PDCP retransmission or transmission.
Patent GB-2614393-A (GB)
Title: Organic light emitting diode display device including compensating unit and method driving the same
Inventor: MIN-JIC LEE
IPC: G09G3/3233
Filed: 2022-10-27
Abstract: An organic light emitting diode (OLED) display device comprises a driving transistor Td, first and fourth transistors T1, T4 connected to the driving transistor, a second transistor T2 connected between a data voltage Vdata and the driving transistor, a third transistor T3 between a high level voltage Vdd and the driving transistor, a fifth transistor T5 between an initial voltage Vini and the driving transistor, a sixth transistor T6 connected to the initial voltage, a seventh transistor T7 connected to the high level voltage, an eighth transistor T8 connected to a reference voltage Vref, a storage capacitor Cst between the driving transistor and the eighth transistor, and a light emitting diode between a low level voltage Vss and the fourth transistor. Driving an OLED display comprising 8 transistors and a capacitor comprises four time periods. The first period supplies an initial voltage and a reference voltage to first and second electrodes respectively of the capacitor. The second period supplies a data voltage to the first electrode. The fourth period supplies a high level voltage to the second electrode of the storage capacitor and a driving transistor.
Patent GB-2614954-A (GB)
Title: Object detection method based on attention-enhanced bidirectional feature pyramid network (A-BiFPN)
Inventor: HUANLONG ZHANG
IPC: G06V10/80
Filed: 2022-11-25
Abstract: Object detection method based on an attention-enhanced bidirectional feature pyramid network (A-BiFPN), comprising: inputting an image to a Visual Geometry Group (VGG) network to obtain four features layers Pin3-6 of different resolutions; inputting the feature layers to a BiFPN, fusing the features at different dimensions through top-bottom and bottom-top path branches thereby obtaining fused features Pout3-6 that containing rich semantic information and detailed information; processing the fused features with a coordinate attention mechanism (grey box) to obtain attention feature maps Y3-6 (not shown); inputting the attention feature maps into a prediction module (predict) for classification and location; and filtering out a redundant prediction boxes through non-maximum suppression (NMS) to obtain a final prediction result. Utilising the above method may improve detection of small objects.
Patent GB-2614823-A (GB)
Title: A latch mechanism for a gate
Inventor: JEREMY RENE DELOT
IPC: E05B65/00
Filed: 2018-07-18
Abstract: A latch mechanism 200 for a gate, comprising a main support 206 with spaced apart first and second retention members 202, 204 with respective first and second key apertures (208, 210, fig.3a) a rotatable latch 212 having a latch portion such as perpendicular arm or hook 222; the latch having one or more key portions 218, 220 which extend through either or both of the first and second key apertures. The latch rotatable about axis 213 between a receiving position in which the gate such as a boom arm is moveable between an open position and a closed position and a latched position in which the gate is restrained in the closed position by the latch portion, wherein the one or more key portions engage with either or both of the first and second retention members when in the latched position to prevent withdrawal of the rotatable latch. The latch provides staged failure in case of excessive force for example reduced neck portions 226, 228 may sequentially interact with retention plates providing successive failure.
Patent GB-2615962-A (GB)
Title: Materials, methods and techniques for generating doped cerium oxide
Inventor: JIAWEN DING
IPC: C01F17/30
Filed: 2021-11-23
Abstract: Doped cerium oxide particles may comprise about 90 weight percent (wt. %) to about 99.9 wt. % cerium oxide (CeO2) and up to about 10 wt. % dopant. Exemplary doped cerium oxide particles may have a BET specific surface area of more than 150 m2/g after calcination at 500 °C for 8 hours. Exemplary doped cerium oxide particles may have an oxygen storage capacity (OSC) of more than 900 μmol O2/g after calcination at 500 °C for 8 hours.
Patent GR-880100452-A (GR)
Inventor: CLAUDE LAMBERT
IPC: C07D417/14
Filed: 1988-07-08
Abstract: - Νικοτινικά παράγωγα- 'Εχουν τον τύπο  ω
Patent GR-980100394-A (GR)
Title: Wax-coated bee cells and method for preserving the royal jelly contained therein
Inventor: BAZAKIS SOTIRIOU IOANNIS
IPC: A23L21/20
Filed: 1998-10-27
Abstract: The invention relates to the internal and external coating of the bee cells with pure natural wax - which cells have been filled by the bees with royal jelly- as well as to the coating of the empty cells which are identical to the bee cells and filled by human intervention with royal jelly. The aim of the wax coating is to naturally protect the queen bee cells and especially the royal jelly contained therein against harsh conditions, maleficent treatment and exposion thereof to the light, pollution and air effects.
Patent GT-198400153-A (GT)
Title: Aplicadora de productos granulados para la agricultura
IPC: A01B35/10
Filed: 1984-12-09
Abstract: SE REFIERE A UNA APLICADORA DE PRODUCTOS GRANULADOS QUE COMPRENDE:UNA TOLVA DONDE SE VACIA EL PRODUCTO AGRICOLA,EN LA PARTE INFERIOR VAN DOS BOQUILLAS CON UN SISTEMA REGULABLE,ENLA PARTE INTERIOR Y EN DIRECCION A CADA BOQUILLA EXISTE UN IMPULSOR QUE ES MOVIDO DESDE LA PARTE EXTERIOR Y EN FORMA VERTICAL,POR UN MOTOR ELECTRICO,LA TOLVA VA SUSPENDIDA DE U NA BARRA CON REGULACION DE ALTURA Y UN ACOPLE PARA SER INSTALADO DIRECTAMENTE EN LA BARRA DE TIRO DE LOS IMPLEMENTOS DE UN TRACTOR AGRICOLA.EL DIBUJO SE ENCUENTRA EN LA FICHA TECNICA RESPECTIVA.
Patent GT-199800124-A (GT)
Title: Derivados de acidos ariloxiarilsulfonilamino hidroxamicos.
Inventor: ROBINSON RALPH PELTON
IPC: C07D211/66
Filed: 1998-08-07
Abstract: LA PRESENTE INVENCION SE REFIERE A DERIVADOS DE ACIDOS ARILOXIARILSULFONILAMINO HIDROXAMICOS. ESTOS COMPUESTOS SON INHIBIDORES SELECTIVOS DE LA METALOPROTEINASA13 DE MATRIZ Y COMO TALES, SON UTILES EN EL TRATAMIENTO DE UNA AFECCION SELECCIONADA DEL GRUPO COMPUESTO POR ARTRITIS, CANCER, ULCERACION TISULAR, ESTENOSIS RECURRENTE, ENFERMEDAD PERIODONTAL, EPIDERMOLISIS VESICULAR, RESORCION OSEA, MOVILIDAD DE IMPLANTES ARTICULARES ARTIFICIALES, ATEROESCLEROSIS, ESCLEROSIS MULTIPLE, ANGIOGENESIS OCULAR (POR EJEMPLO DEGENERACION MACULAR) Y OTRAS ENFERMEDADES CARACTERIZADAS POR ACTIVIDAD DE METALOPROTEINASA DE MATRIZ. ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA (I), EN LA QUE R1, R2, R3 E Y, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-200400116-A (GT)
Title: Derivados de 2-amino-piridina utiles para el tratamiento de enfermedades.
Inventor: BROWN ALAN DANIEL
IPC: A61P11/00
Filed: 2004-06-03
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS DE FORMULA (1) Y A PROCEDIMEINTOS PARA PREPARAR, A INTERMEDIOS USADOS EN LA PREPARACION DE COMPOSICIONES QUE LOS CONTIENEN Y A LOS USOS DE DICHOS DERIVADOS. LOS COMPUESTOS DE ACUERDO A LA PRESENTE INVENCION SON UTILES EN NUMEROSAS ENFERMEDADES, TRASTORNOS Y AFECCIONES, EN PARTICULAR ENFERMEDADES, TRASTORNOS Y AFECCIONES INFLAMATORIAS, ALERGICAS Y RESPIRATORIAS.
Patent GT-200600254-A (GT)
Title: Moduladores de aminoquinolina y aminoquinazolina quinasa
Inventor: BAINDUR NAND
IPC: C07D239/94
Filed: 2006-06-08
Abstract: LA INVENCIÓN ESTÁ DIRIGIDA A COMPUESTOS AMINOQUINOLINA Y AMINOQUINAZOLINA DE FÓRMULA I, AL USO DE DICHOS COMPUESTOS COMO MODULADORES DE LA PROTEÍNA TIROSINQUINSAS, PARTICULARMENTE INHIBIDORES DE FLT3 Y/O TRKB EN UNA CÉLULA O UN SUJETO, Y AL USO DE DICHOS COMPUESTOS PARA PREVENIR O TRATAR EN UN SUJETO, UN DESORDEN Y/O DESÓRDENES PROLIFERATIVOS DE CÉLULAS RELACIONADOS CON FLT3 Y/O TRKB. LA PRESENTE INVENCIÓN ESTÁ ADEMÁS DIRIGIDA A COMPOSICIONES FARMACÉUTICAS QUE COMPRENDEN LOS COMPUESTOS DE LA PRESENTE INVENCIÓN Y A LOS MÉTODOS PARA TRATAR LOS TRASTORNOS TALES COMO CÁNCERES Y OTROS DESÓRDENES PROLIFERATIVOS DE CÉLULAS.
Patent GT-201100064-A (GT)
Title: Proceso para la preparación de etanodinitrilo
Inventor: ELLEN KLEGRAF
IPC: A61K31/7076
Filed: 2011-03-15
Abstract: LA PRESENTE INVENCIÓN SE RELACIONA CON UN PROCESO PARA LA PREPARACIÓN DE ETANODINITRILO, AL LEER ÁCIDO CIANHÍDRICO EN LA FASE LÍQUIDA CON ÁCIDO NÍTRICO EN LA PRESENCIA DE UN CATALIZADOR DE IÓN CÚPRICO.