baber/WOPTO huggingface dataset:
Patent GB-2604610-A (GB)
Title: Electromagnetic wave director
Inventor: Ragip Pala
IPC: H01Q15/00
Filed: 2021-03-08
Abstract: An electromagnetic wave director 200A, system or method, comprises: a substrate 201 supporting a wave diffractive element formed from a two-dimensional array of subwavelength units 203 deposited on to said substrate; where the wave diffractive element has a meta-surface for modifying the amplitude and phase of electromagnetic waves incident on each unit, and is configured to direct an electromagnetic wave from a transmitter to a receiver which is not within the line of sight of the transmitter. The electromagnetic wave may have a millimetre wavelength and the array of subwavelength units 203 may be reflective or transmissive. The substrate 201 may be glass or plastic. A reflective ground plane 202 may be on the opposite side of the substrate 201 to that of the diffractive element. The diffractive element may be configured as a Huygens surface to deflect the boresight vector of an incident electromagnetic wave towards a receiver inside a building or used in a MIMO beam steering system with a plurality of coverage zones and may consist of at least one substrate layer with subwavelength units configured to resonate at a particular bandwidth at each layer. The director 200A may be a film for mounting on the wall of a building. One or more directors may provide a phased array system or enable diversity, wireless power transfer and/or EMI shielding, whilst using transparent conductive material arrangements.
Patent GB-2600529-A (GB)
Title: Transporting device and storage system
Inventor: BEN THOMAS
IPC: B65G1/04
Filed: 2021-09-01
Abstract: A transporting device 100 for moving a container, the transporting device comprising a frame 110 with Z-direction track 111a-111d, and a tray 120 for supporting a container, the tray comprising an X-direction movement unit arranged to move the container in an X-direction, a Y-direction movement unit arranged to move the container in a Y-direction, and a Z-direction movement unit arranged to move the tray in a Z-direction by way of interaction with the Z-direction track. The Z-direction track may comprise a gear rack and the Z-direction movement unit may comprise a pinion. The X-direction and Y-direction movement units may comprise a conveyor belt 121a, 121b, 122a, 122bor may comprise an omniwheel. A transporting device for moving a container comprising a frame with a Z-direction track and first and second movement units arranged to move the container in an X-direction and/or a Z-direction and in a Y-direction and/or a Z-direction respectively. A storage system comprising a plurality of transporting devices arranged in a cluster to transfer containers in X-, Y- and Z-directions
Patent GB-2610575-A (GB)
Title: A power tool stand
Inventor: Marco Kugler
IPC: B25H1/00
Filed: 2021-09-08
Abstract: A power tool stand 100 comprises a projecting frame connected to a base, and a power tool carriage 106 moveably mounted on the frame. A tool interface 202 is mounted on the carriage and arranged to secure a removeable power tool 300. The carriage comprises at least one duct having a duct inlet (816, fig. 8) in fluid communication with a duct outlet (814.) The duct is preferably a water duct (800) connectable to a water supply or an air duct (812) connected to an air supply or vacuum supply. One of the air duct and water duct may be inside the other along at least a portion of their length.
Patent GB-2611808-A (GB)
Title: Plunger
Inventor: Toby Ken Cowe
IPC: A61M5/315
Filed: 2021-10-17
Abstract: A push-rod or plunger 100 is disclosed, for use in an injection device 600 comprising a medicament container 602 with a bung or stopper 604 and arranged to drive the bung through the medicament cartridge to expel fluid therefrom. The plunger includes an electronic delivery status indication system comprising at least one detector or switch 146, 148 operable to detect a position of the plunger within the medicament container during the delivery stroke, and one or more visual and/or audible indicators 152, 156 providing an indication to a user signalling delivery of fluid from the medicament container and corresponding to the detected plunger position. Preferably, the detector switches extend out of the plunger body, are operable by direct contact with the inner sidewall of the medicament cartridge, and are spaced along the plunger body to detect the beginning and end of the delivery stroke.
Patent GB-2598852-A (GB)
Title: Method for preparing micro-cavity array surface with inclined smooth bottom surface on air molding method
Inventor: JIAN LI
IPC: B81C1/00
Filed: 2021-04-28
Abstract: An air moulding method for preparing a micro-cavity array structure with an inclined smooth bottom surface, including: preparing a micro-cavity array surface 1 and a micro-cavity polymer template 3 which has inclined surfaces 4 that are plasma treated before a liquid polymer film 6 is spread over it; gap beads are placed in empty positions on the micro-cavity array surface; the micro-cavity polymer template is then placed on the micro-cavity array surface; the template is then fed into a vacuum drying oven where it is heated and solidified before being separated from the micro-cavity array surface to obtain a micro-cavity array structure 9 with an inclined smooth bottom surface. The micro-cavity array surface may be micromachined with laser direct writing. The liquid polymer may be polydimethylsiloxane (PDMS) and may be spread by spin-coating. The gap beads may have a diameter equal to the thickness of the polymer film.
Patent GB-2613165-A (GB)
Title: Support device for masonry
Inventor: TIMOTHY CHART
IPC: E04B1/41
Filed: 2021-11-25
Abstract: A support device for use in securing an outer masonry wall to an inner structure of a building comprises a first channel member (1) attachable to the inner structure, a second channel member (2) attachable to the outer masonry wall. Each channel member has a first cross-sectional width and opens through a slot (1d, 2d) whose width is smaller than said first width. The channel members (1, 2) are arranged so that the slot in one channel member faces the slot in the other channel member and extends in a direction at right angles to the slot in the other channel member, the openings to the slots lying in mutually parallel planes. A connector (3) links the two channel members together, the connector having a first body part (3a) which is a sliding fit in the first channel member, a second body part (3b) which is a sliding fit in the second channel member and a link (3c) extending between the first and second body parts and dimensioned to be a sliding fit in the slots of the two channel members.
Patent GB-2599282-A (GB)
Title: Attenuated total internal reflection optical sensor for obtaining downhole fluid properties
Inventor: SANDIP MAITY
IPC: G01N21/552
Filed: 2020-05-11
Abstract: A downhole fluid analysis system (90) includes an optical sensor (94) comprising, which includes a light source (302) configured to emit light comprising a plurality of wavelengths, a light detector (306), and an optical tip (304) through which at least a portion of the light travels and returns to the detector (306), wherein the incident angle of the light causes total internal reflection within the optical tip (304). The system (90) further includes a piezoelectric helm resonator (92) that generates a resonance response in response to an applied current, and an electromagnetic spectroscopy sensor (116) positioned symmetrically with respect to the piezoelectric helm resonator (92) in at least one direction. The light may be reflected in the optical tip (304) at one or more reflection points (314), and each reflection point (314) may generate an evanescent wave (316) in a medium (308) surrounding the optical tip (304). The light may be internally reflected in the optical tip (304) at a plurality of reflection points (314).
Patent GB-2599307-A (GB)
Title: Apparatus and method
Inventor: RICHARD PAUL WOOD
IPC: G03B21/62
Filed: 2019-02-04
Abstract: An optical arrangement comprising a partially reflective and partially transparent screen or surface 20 arranged obliquely to an image projector 10 and a curved reflective surface 30 to reflect an image 40 from and towards the screen or surface; the optical arrangement located optically downstream of the projector and for transferring the image to a Pepper’s ghost reflecting screen 20’ to appear at a virtual image plane. The Pepper’s ghost reflecting screen may be parallel to the partially reflective and partially transparent screen or surface comprising silver-coated yarn material. The virtual image plane may appear to the viewer in-front of the Pepper’s ghost reflecting screen which may be silvered and substantially vertical. The position of the image projecting device, the at least partially reflective and partially transparent screen or surface and the curved reflective surface may be adjusted relative to the Pepper’s ghost reflecting screen. The optical apparatus may comprise a transparent stage floor, a directional audio system, and a second image projecting device to project a secondary image rearwardly of the Pepper’s ghost reflecting screen. The content of the image may be motion-picture driven. A method of image projection is also claimed.
Patent GB-2604712-A (GB)
Title: Method for maneuvering and docking aircraft parked parallel to an airport terminal stand
Inventor: THOMAS O MARTEL
IPC: G06Q90/00
Filed: 2021-12-24
Abstract: A method of connecting an aircraft 10 with at least two extendible passenger bridges 18, 20 at an airport terminal 16. The method may comprise at least partially extending the bridges from the terminal such that their aircraft connection ends are substantially aligned with forward and rear door positions of an aircraft, manoeuvring an aircraft to park with its forward and rear doors substantially aligned with the aircraft connection ends of the passenger bridges, adjusting each passenger bridge such that it are fully aligned with the respective door, and connecting the passenger bridges to the respective aircraft doors. The method may instead comprise extending one passenger bridge (42, figure 4) from the terminal (46, figure 4) such that its aircraft connection end is substantially aligned with a rear door position of an aircraft, manoeuvring an aircraft to park with its rear door substantially aligned with the aircraft connection end of the one passenger bridge, extending the other passenger bridge (44, figure 4) such that its aircraft connection end is substantially aligned with the front door of the aircraft, adjusting each passenger bridge such that they are fully aligned with the respective doors, and connecting the passenger bridges to the respective aircraft doors.
Patent GB-2600315-A (GB)
Title: Application and database migration to a block chain data lake system
Inventor: Elizabeth Chang
IPC: H04L9/14
Filed: 2020-07-09
Abstract: A block chain data lake system has a data lake of a plurality of data files and software applications interfacing the data files. The system further has a block chain and block chain controller therefor. A transaction controller monitors transactions performed on the data files by functions of the software applications to add hashes to blocks of the block chain using the data files. A verification controller may verify data files by searching the block chain for hashes matching the data files. An authentication controller may issue cryptographic keys for software application, including specific functions thereof. A data migration system may migrate data from a legacy data system to the block chain data lake system. A synchronisation controller may synchronise data updated by software applications of the legacy data system in substantial real-time.
Patent GB-2607382-A (GB)
Title: Provision of content and/or functional features to wearable devices
Inventor: JANNE KALLIO
IPC: G16H20/30
Filed: 2022-02-14
Abstract: There is provided a wearable device, comprising: at least one processing core; at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processing core, cause the wearable device to: receive one or more recipes being indicative of input elements for the computer program code, the input elements comprising at least one or more triggering events; one or more display templates; one or more content elements; receive user input for selection of a recipe of the one or more recipes; detect a triggering event corresponding to the one or more triggering events; in response to detecting the triggering event, provide the one or more content elements corresponding to the triggering event for display on a display of the wearable device according to a display template corresponding to the triggering event.
Patent GB-2620547-A (GB)
Title: Method and system for chain of custody user authentication
Inventor: LYALL CRESSWEL1
IPC: G06Q10/0835
Filed: 2022-06-17
Abstract: A method for confirming that a task has been performed uses a system comprising a first computing device 14 operated by a first user, a second computing device 16 operated by a second user and a central server 12. The server assigns a task to the first user, and notifies 420 the second device of this assignment. The first and second user each verify their identity using their respective device, and this may be through biometric authentication. The second device authorises 470 the assignment of the task to the first user, and the server notifies 480 the first device of this authorisation. The first and second device perform a procedure 190 that indicates performance of the task; the second device notifies 500 the server that the procedure has been completed; the server then notifies 520 the first device that the procedure has been completed. The assigned task may be a delivery step, where the first user is the deliverer and the second user is the recipient. The procedure may comprise the second device confirming the identity of the first device after establishing a short-range wireless connection.
Patent GB-2620917-A (GB)
Title: Retaining wall assembly
Inventor: CIARAN GILLESPIE
IPC: E02D29/02
Filed: 2022-07-21
Abstract: The wall assembly comprises a plurality of retaining wall posts 2 each set upright into the ground within a concrete footing 4. Retaining wall panels 6 are interspaced between said retaining wall posts within channels formed in the sides of said retaining wall posts to form a retaining wall. Fence post mounting brackets 8 are coupled to the upper ends of at least some of the retaining wall posts. A fence post 20 is attached to each fence post support bracket. A lower end of each fence post is located between first and second fence post support plates 12, 14 of the respective fence post mounting bracket and secured to the respective fence post mounting bracket by means of a plurality of vertically spaced fasteners extending through the first and second fence post support brackets and the intervening fence post; and fencing panels mounted on said fence posts to form a fence. Also claimed is a method of constructing the wall assembly.
Patent GB-2614589-A (GB)
Title: Pandemic wristband
Inventor: SHARI L EDWARDS
IPC: G16H50/80
Filed: 2021-05-18
Abstract: A wearable computing contact tracing, medical tracking and passport device has a main body with a QR code, at least one indicator light, a location tracker, and a processor. The indicator light provides a first visual indication, such as a red light, of when the user has been exposed to a pandemic disease and a second visual indication, such as a green light, of when the user is immune to the pandemic disease.
Patent GB-2610093-A (GB)
Title: Flexible wall surface adjusting device suitable for droplet collision, and method
Inventor: RUICHAO GUO
IPC: G01M10/00
Filed: 2021-10-25
Abstract: A flexible wall surface adjusting device suitable for droplet collision. The adjusting device comprises a base (1), support bolts (4), an experimental substrate (2) and a wall surface (3) to be tested, wherein the periphery of the wall surface (3) to be tested is fixed to an upper surface of the experimental substrate (2) by means of an adhesive, and two support bolts (4) on the left side of Nextthe experimental substrate (2) and two support bolts (4) on the right side of the experimental substrate (2) are adjusted to different heights to adjust an inclination angle of the wall surface (3) to be tested; and several through holes (16) are uniformly provided in the experimental substrate (2) below the wall surface (3) to be tested, wall surface adjusting bolts (12) are arranged in the through holes (16), and the wall surface adjusting bolts (12) are used for carrying out abutting and force application on the wall surface (3) to be tested, such that the wall surface (3) to be tested is in the shape of a required curved surface. By means of the adjusting device, the wall surface (3) to be tested can be at different inclination angles, so as to meet the requirements of a droplet-to-wall surface collision experiment for an inclined wall surface (3); and the wall surface (3) to be tested can be different curved surfaces, so as to meet the requirements of the droplet-to-wall surface collision experiment on wall surfaces in the shapes of different curved surfaces. Further provided is an adjusting method.
Patent GB-2617443-A (GB)
Title: Interchangeable lens systems
Inventor: TIMOTHY O'DONNELL
IPC: G02B7/14
Filed: 2023-02-06
Abstract: A LiDAR includes a LiDAR sensor 524 within an interchangeable ring lens 522. The LiDAR sensor rotates about a longitudinal axis 540 within the interchangeable ring lens and receives electromagnetic radiation. A mount portion 561of the interchangeable ring lens includes a threaded connection 560 that couples/removes the interchangeable ring lens to a base 520. The base includes an elastomeric seal 556 for at least partially sealing the interchangeable ring lens to the base. A vehicle includes one or more LiDARs, each LiDAR including an interchangeable ring lens within which is a LiDAR sensor and a processor. Each interchangeable ring lens includes a threaded portion for attaching the interchangeable ring lens to a respective base of the LiDAR. The processor receives LiDAR sensor data and transmits azimuth angle control signal(s) to each LiDAR sensor. A vehicle includes a LiDAR with a LiDAR sensor and a processor. The LiDAR sensor rotates about a rotation axis within an interchangeable ring lens and receives electromagnetic radiation. A mount portion of the interchangeable ring lens includes a threaded connection that removes/couples the interchangeable ring lens to a base. The processor transmits control signal(s) to the LiDAR for controlling an azimuth angle of the LiDAR.
Patent GB-2617700-A (GB)
Title: Conveyor belt cleaning device controllable by a control panel
Inventor: Timothy J Kane
IPC: B65G45/10
Filed: 2023-04-12
Abstract: A method performed by a computing device operatively coupled to a conveyor belt cleaning device, the computing device having a user-interactable user interface (UI) that prompts a user to setup or control the conveyor belt cleaning device, comprising presenting, on the UI of the computing device, controls to set a near and extended position for a cleaning head controllable by the conveyor belt cleaning device, in which the near and extended positions are with reference to near and far width ends, respectively, of a conveyor belt; presenting, on the UI of the computing device, options to set a cleaning level of the conveyor belt, in which the cleaning level affects a rotational speed of a rotary head and adjusts a number of zones identified by the computing device for the conveyor belt, in which the zones are sections of the conveyor belt that are independently cleaned; presenting, on the UI of the computing device, a method by which the computing device measures a length of the conveyor belt; initiating operation of the conveyor belt cleaning device. Also disclosed is a conveyor belt cleaning system that includes manually measuring the length of the conveyor belt.
Patent GB-2617787-A (GB)
Title: Adaptive real-time nuclear magnetic resonance logging for subsurface operations
Inventor: CARL EDWARDS
IPC: G01V3/32
Filed: 2022-01-12
Abstract: Methods and logging systems for performing nuclear magnetic resonance (NMR) logging in downhole operations are described. The methods include performing a scout logging acquisition operation using an NMR logging tool to determine NMR logging parameters of a formation interval, setting an NMR logging acquisition mode based on the NMR logging parameters from the scout logging acquisition operation, and performing an NMR data logging operation to determine properties of the formation interval based on the set NMR logging acquisition mode.
Patent GB-2620892-A (GB)
Title: Canister status determination for negative pressure wound therapy devices
Inventor: BEN ALAN ASKEM
IPC: A61M1/00
Filed: 2022-04-20
Abstract: A negative pressure wound therapy device can include one or more fluid detection systems. A canister fluid level detection system can incorporate various fluid detection devices to communicate data relating to the fluid level of the canister. In some cases, a negative pressure wound therapy device can include a device housing, a negative pressure source, and a canister configured to be in fluid communication with the negative pressure source. The canister can include a canister housing configured to store fluid aspirated from a wound, a cap connected to the canister housing, and a fluid level sensor supported by the cap. The fluid level sensor can be configured to detect a completed electrical circuit when the fluid aspirated from the wound comes into contact with the sensor. An electronic circuitry can be configured to detect a state of the sensor and provide an indication of a status of the canister.
Patent GT-197539558-A (GT)
Title: Procedimiento para preparar agentes antiparasitarios
IPC: A01N43/70
Filed: 1975-12-30
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR AGENTES ANTIPARASITARIOS Y EN PARTICULAR AGENTES HERBICIDAS,SIENDO LA MATERIA ACTIVA DE ESTRUCTURA QUIMICA,CONTENIDA EN LA FICHA TECNICARESPECTIVA,DONDE X SIGNIFICA UN ATOMO DE CLORO,UN GRUPO METOXIMERCAPTICO O UN GRUPO METILMERCAPTICO Y R REPRESENTA UN RADICAL ALQUILICO INFERIOR O ALCOXIALQUILICO INFERIOR.
Patent GT-198275562-A (GT)
Title: Sistema mecanico para desplazar hacia adelante un vehiculo liviano mediante giros hacia la deracha o izquierda en planohorizontal con empleo de pies y/o manos de persona que manej
IPC: B62M1/12
Filed: 1982-06-04
Abstract: SE REFIERE AL DESPLAZAMIENTO DEL VEHICULO HACIA ADELANTE QUEOCURRE MEDIANTE EL ARRASTRE DE LAS RUEDAS TRASERAS MONTADAS SOBRE EL EJE FIJO AA SOBRE EL QUE GRAVITA LA MAYOR PARTE DEL PESO DE LA PERSONA QUE LO MANEJA. ESTE DESPLAZAMIENTO SELOGRA MEDIANTE EL MOVIMIENTO DEL RADIO "R" QUE DESPLAZA LASRUEDAS DELANTERAS INSTALADAS EN EL EJE XX PERPENDICULAR A DICHO RADIO.
Patent GT-198700082-A (GT)
Title: Metodo para tratar la pina e impedir que la flor de piña se abra
IPC: C09K23/00
Filed: 1987-12-30
Abstract: EL INVENTO CONSISTE EN UN METODO PARA REDUCIR LA SUSCEPTIBI LIDAD DE LAS FRUTAS DE PINA A LAS ENFERMEDADES, EL QUE COM PRENDE EL PASO DE APLICAR UNA SOLUCION ACUOSA DE SUPERFICIALNO FITOTOXICO Y NONIONICO O ANIONICO A LAS PLANTAS DE PINA EN CANTIDADES EFECTIVAS PARA EVITAR LA APERTURA DE LAS FLO RES.
Patent GT-199800089-A (GT)
Title: Aplicador portatil para materiales capaces de fluir.
Inventor: DUYVESTEYH WILLEM P C
IPC: A01C15/12
Filed: 1998-06-24
Abstract: UN APLICADOR PORTATIL PARA ENTREGAR MATERIAL CAPAZ DE FLUIR DESDE UN RECIPIENTE, COMPRENDIENDO EL APLICADOR: UN BASTIDOR DE TRANSPORTE PARA SER LLEVADO POR UN USUARIO Y PARA SOPORTAR UN RECIPIENTE DE TAL MANERA QUE UNA VALVULA DE ESTE MIRE SUSTANCIALMENTE HACIA ABAJO; UNA ENTRADA MONTADA EN DICHO BASTIDOR DE TRANSPORTE PARA APLICACION EN RELACION DE OBTURACION CON UNA VALVULA DE UN RECIPIENTE PARA RECIBIR MATERIAL DESDE EL RECIPIENTE CUANDO SU VALVULA SE ENCUENTRA EN CONDICION ABIERTA; Y UNA SALIDA DEL DISPOSITIVO DE ENTREGA QUE COMUNICA CON DICHA ENTRADA PARA ENTREGAR MATERIAL RECIBIDO A TRAVES DE DICHA ENTRADA.