baber/WOPTO huggingface dataset:
Patent GB-2598604-A (GB)
Title: A holographic projector
Inventor: ALEXANDER COLE
IPC: H04N5/74
Filed: 2020-09-04
Abstract: A projector is arranged to project an image within a display area on a display plane 500. The image includes a light feature and a light sensor 506 which is spatially separated from the display plane. In an aligned state, light 502 forming the light feature of the image on the display plane is at least partially disposed around the light sensor. In the aligned state, substantially no light 508 forming the light feature impinges on the light sensor. The aligned state defines a selected alignment between the display area and the display plane. The light sensor may be upstream of the display plane. The image may be focused on the display plane. The light feature may include a dark region partially surrounded by a light region and may be hollow such as a hollow circle or ring of light, a hollow polygon of light, an arc of light or an intersection of edges of a polygon of light. In an aligned state a reference point in the dark region of the light feature may be coincident with a reference point of the light sensor. An alignment controller may change the position of the display area on the display plane.
Patent GB-2586392-A (GB)
Title: Self-disabling detonator and perforation gun system
Inventor: JAMES M BARKER
IPC: E21B43/1185
Filed: 2018-09-07
Abstract: A detonator is provided. The detonator may include a deflagration-to-detonation transition tube, a cap, and an ignitor. The deflagration-to-detonation transition tube may include a pressure relief mechanism and a low-density explosive material. The cap may be coupled to a first end portion of the transition tube and include a high-density explosive material. The ignitor may be coupled to a second end portion of the transition tube and configured to ignite the low-density explosive material. The pressure relief mechanism may be configured to allow an increase in pressure that leads to a deflagration-to-detonation reaction upon ignition of the low-density explosive material via the ignitor and to prevent the increase in pressure when the detonator is exposed to heat.
Patent GB-2600449-A (GB)
Title: Parking aid control system and method
Inventor: STUART WHITEHOUSE
IPC: B62D15/02
Filed: 2020-10-30
Abstract: A parking aid control system 110 is provided for a vehicle. System 110 receives receive proximity data 125 indicating a location of one or more objects in an environment of the vehicle and outputs, to a parking aid interface of the vehicle (which may for example be a display or an audio output), parking aid data 135 indicating the location of at least some of the objects. A user input may trigger the receipt of a cancellation signal 155 indicating a request a user input for inhibiting the parking aid interface 500. Dependent on a gear change signal 145 being received, indicating the gear change signal (145) being indicative of a change in a gear selection of the vehicle, system 110 suppresses inhibition of the parking aid interface, for example if the interface is deactivated at the beginning of a manoeuvre. A vehicle, method and computer program are also provided.
Patent GB-2591015-A (GB)
Title: A trench construction device for construction sites
Inventor: QIANHAN ZHUANG
IPC: E03F3/04
Filed: 2020-12-17
Abstract: An automated trench construction device comprising an approximately U-shaped base 1 having a front edge and a rear edge, with an upward flaring opening forming a trapezium cross-section, the side edges of the base mountable on rails 10 located at the edge of a trench in use, a planer blade 28 with a cutting edge facing forward on the front edge, a discharging pipe 3 contain a discharging mechanism, preferably a motor driven screw, located behind the blade for discharging removed soil, a striking mechanism, preferably comprising motor driven cams 271 operating disc plates 75 biased by springs 261, for striking the bottom and sides of the trench located behind the discharging mechanism, the base including a tank 4 containing cement to be discharged via a discharge port 41 on the bottom of the tank at the rear edge of the base for lining the trench, the rear edge also including a belt 8 for spreading the concrete from the port across the trench and a scraper 51 behind the belt with a rear-facing cutting edge for smoothing the concrete onto the trench surface.
Patent GB-2589531-A (GB)
Title: A new renin inhibitor
Inventor: YU ZHANG
IPC: C07D401/12
Filed: 2021-03-30
Abstract: A compound of formula I or a pharmaceutically acceptable salt thereof: I wherein R is hydrogen; R1 is C1-C4 alkyl; phenyl or substituted phenyl; hydrogen atom; wherein substituent group of the substituted phenyl in R1 is: methyl; ethyl; propyl; amino; nitro; halogen, wherein the halogen is fluorine, chlorine, bromine or iodine; R2 is C1-C4 alkyl; phenyl or substituted phenyl; hydrogen; wherein substituent group of the substituted phenyl in R2 is: methyl; ethyl; propyl; amino; nitro; halogen, wherein the halogen is fluorine, chlorine, bromine and iodine; R3 is hydrogen; C1-C6 alkyl; C3-C6 cycloalkyl; benzyl. Preferably, R1 is hydrogen, methyl or ethyl; R2 is methyl, phenyl, ethyl, benzyl, 2-naphthyl or 2-aminophenyl; R3 is methyl, cyclohexyl, benzyl or ethyl. These compounds have a substituted pyrrolidine-3-carboxylic acid-3-dimepiperate structure and are renin inhibitors, which can be used in diseases related to blocking the renin-angiotensin system (RAS), including hypertension, cardiovascular disease and so on.
Patent GB-2600200-A (GB)
Title: Guide rail system for garment hangers
Inventor: ARTHUR DENIS HOWARTH
IPC: B65G19/22
Filed: 2021-05-20
Abstract: A garment hanger system (2, Fig 1a) allowing garment hangers (10, Figs 1a, 1b) to be moved between different locations within an area such as a warehouse or a transportable storage area. System (2) includes a substantially U-shaped guiderail 4 on which hangers (10) are located and can be moved along a linear path (5). Guide rail 4 has a plurality of carriages 16 which freely move there along and each have a body 18 with an upper surface having at least one protrusion 20. A first set of guide wheels / rollers22, 22’ extend from opposing sides of each carriage 16to rotate about axes (25, 25’, Fig 2e). A further wheel/ roller (29) extends from body 18 so that opposing sides (31, 31’) of roller 29 extend outwardly from body 18. Wheels 22, 22’ contact inner face 27 of guide rail 4. Protrusion 20 extends through gap 32 in guide rail 4, engaging with hanger head (12),
Patent GB-2595078-A (GB)
Title: Piezoelectric pump
Inventor: NOBUHIRA TANAKA
IPC: F04B45/047
Filed: 2020-01-16
Abstract: This piezoelectric pump comprises a first top plate, a second top plate, a diaphragm, a first side wall, a second side wall, a first valve, and a second valve. In a plan view in a direction heading from the main surface of the first top plate to the main surface of the second top plate, the first valve is provided in an annular form to a first pump chamber so as to pass between a first opening and a second opening and surround the first opening at a distance from the first and second openings. In a plan view in a direction heading from the main surface of the second top plate to the main surface of the first top plate, the second valve is provided in an annular form to a second pump chamber so as to pass between a third opening and a fourth opening and surround the third opening at a distance from the third and fourth openings.
Patent GB-2609420-A (GB)
Title: Sectional multi spectral sensor with optical blurring
Inventor: GUNTER SIESS
IPC: G01J3/28
Filed: 2021-07-29
Abstract: Multi-spectral optical sensor 102 comprises monolithic semiconductor chip 110 defining multiple subarrays 112 of optical detector regions 111, multiple optical filters 160 and multiple lens elements 162. The number and relative spatial arrangement of optical detector regions 111 is the same in each subarray. Each filter is positioned between a corresponding lens element and subarray. Light from a scene incident on one of the lens elements along an incidence direction propagates through the corresponding filter towards an optical detector region of the corresponding subarray, the optical detector region corresponding to the incidence direction. An out-of-focus image of the scene is formed at a plane (1105, Fig. 11) of the optical detector regions. An ambient light source classification may be determined for each incidence direction by comparing with known spectra, and used to white-balance an image from an image sensor in a known spatial relationship relative to the optical sensor.
Patent GB-2597852-A (GB)
Title: Biological water-quality detection method using obstructive multi-module biological water-quality detection device
Inventor: HUICHAO DAI
IPC: G01N33/18
Filed: 2021-03-01
Abstract: A method for biotesting of water quality using an obstructive multi-module water quality biotesting apparatus, said apparatus comprising an obstruction index selection device and a water quality testing device; the obstruction index selection device is used for selecting a qualified or effective stepped obstruction level combination, and according to the behaviors of the biological indicators of passing through each obstruction in the effective obstruction level combination after being injected into water to be tested, the water quality testing device tests the water quality of water to be tested. In the method, on the basis of the difference between the behaviors of biological indicators in clean water and polluted water, the distribution areas of biological indicators are counted by establishing a relationship between the degree of water pollution and the bioindicator distribution area, so as to determine the degree of water pollution. The method can accurately and quickly measure the degree of water pollution, without using techniques such as chemical analysis and physical detection, thereby having the advantages of low cost, quick operation, accurate results, and the like.
Patent GB-2595837-A (GB)
Title: Method for producing fuel using renewable methane
Inventor: PATRICK J FOODY
IPC: C10L1/04
Filed: 2020-08-27
Abstract: There is provided a method for producing fuel comprising: (a) providing crude oil derived liquid hydrocarbon at a fuel production facility, the fuel production facility comprising one or more hydroprocessing units for processing crude oil derived liquid hydrocarbon; (b) providing hydrogen at the fuel production facility, the hydrogen at least partially sourced from a plurality of hydrogen production units, each of the hydrogen production units configured to carry out methane reforming, the plurality of hydrogen production units comprising a first hydrogen production unit and a second other hydrogen production unit, wherein the first hydrogen production unit comprises an absorption-based hydrogen purification system, and wherein the second hydrogen production unit comprises a pressure swing adsorption-based hydrogen purification system; (c) providing renewable natural gas for producing a fraction of the hydrogen provided in step (b), and allocating the renewable natural gas as feedstock for one or more of hydrogen production units in the plurality such that a renewable fraction of feedstock for the first hydrogen production unit is greater than a renewable fraction of feedstock for the second hydrogen production unit; and (d) generating fuel having renewable content in a fuel production process comprising one or more processing steps where hydrogen produced from at least the first hydrogen production unit is reacted with crude oil derived liquid hydrocarbon in at least one of the one or more hydroprocessing units.
Patent GB-2613867-A (GB)
Title: A rotatable unit for a barrier
Inventor: DAVID PETER WAITE
IPC: E04H17/00
Filed: 2021-12-17
Abstract: The present invention relates to a rotatable unit for a barrier. The rotatable unit is configured to be rotatable about a support shaft. The rotatable unit comprises a tubular portion through which said support shaft is configured to extend, and a plurality of blades extending outwardly of said tubular portion, said blades having an arcuate central axis comprising: first and second blade surfaces, each blade surface comprising first and second longitudinal edges, and first and second connecting edge arrangements, each edge arrangement connecting one of the said longitudinal edges of the first blade surface to one of the longitudinal edges of the second blade surface, wherein at least one of the connecting edge arrangements of at least one of the plurality of blades comprises at least a portion whose cross-sectional profile in a plane orthogonal to the arcuate central axis of the blade comprises a substantially planar surface. The present invention also relates to a method for forming the rotatable unit and a barrier.
Patent GB-2604434-A (GB)
Title: Marker pixel wicking apparatus
Inventor: ANTHONY P MONZO
IPC: B43L5/00
Filed: 2021-12-21
Abstract: Disclosed is a marker pixel wicking apparatus formed of a planar base made from a first material (hydrophobic). A plurality of hydrophilic protrusions made from a second material that have a higher wicking ability than the first material to allow for absorption if the ink from a colouring pen. The protrusions may be many different shapes and extend perpendicularly to the base with a top surface that is planar and parallel to the base and show as a plurality of dots in the embodiment. The protrusions may be removable from the base and evenly spaced across the surface. Also disclosed is a kit comprising the pad as well as an art guide. The pad is designed to allow the user to easily create pixelated art.
Patent GB-2608533-A (GB)
Title: Guided wash pipe milling
Inventor: BENJAMIN LUKE BUTLER
IPC: E21B29/06
Filed: 2020-07-01
Abstract: Methods and apparatus for milling a window for a lateral wellbore in a casing string. An example method introduces a milling assembly into a primary wellbore, the milling assembly comprising: a whipstock, a guide bar coupled to the whipstock, and a wash pipe coupled to the guide bar. The method further includes running the milling assembly to a depth at which it is adjacent to the window in the casing string; securing the whipstock in the casing string; decoupling the wash pipe from the guide bar; guiding the wash pipe to mill the guide bar without milling the whipstock; and milling the window in the casing string with the wash pipe.
Patent GB-2609126-A (GB)
Title: Efficient ground truth annotation
Inventor: Peter Willem Jan Staar
IPC: G06F18/40
Filed: 2021-01-28
Abstract: A computer-implemented method for determining a set of target items to be annotated for training a machine learning application. The method comprises providing a training data set with a set of data samples and an auto-encoder with a classifier. The auto-encoder comprises an embedding model that maps the set of data samples to a set of compressed feature vectors. The set of compressed feature vectors define a compressed feature matrix. Further provided are: a definition of a graph associated to the compressed feature matrix, applying a clustering-algorithm to identify node clusters of the graph and applying a centrality algorithm to identify central nodes of the node clusters, retrieving from an annotator node labels for the central nodes, propagating the annotated node labels to other nodes of the graph and performing a training of the embedding model and the classifier with the annotated and the propagated node labels.
Patent GB-2614945-A (GB)
Title: Information processing apparatus, control method of information processing apparatus, and program
Inventor: YASUSHI HOZUMI
IPC: G06T19/00
Filed: 2022-11-16
Abstract: An information processing apparatus according to the present invention includes a generating unit configured to generate an image of a virtual space that is superimposed on an image of a real space captured by an imaging unit and an adding unit is configured to add noise to the image of the virtual space. The imaging unit includes a region for capturing an image of the real space and a light-shielding/optical black region and the adding unit adds noise to the image of the virtual space, based on an image acquired in the light-shielding/optical black region.
Patent GB-2614601-A (GB)
Title: Comb attachment for a hair care appliance
Inventor: RUMYANA RUMEN DANCHEVA
IPC: A45D20/50
Filed: 2022-11-18
Abstract: A comb for a heated airflow hair care appliance comprises first and second longitudinally extending rows of outer protrusions 21-21” so as to extend across or alongside the appliance outlet. Each outer protrusion of the first row is transversely spaced from a corresponding outer protrusion of the second row so as to define an outer protrusion pair. The comb also includes a longitudinally extending row of inner protrusions 26,26’ so as to be interposed between the first and second rows of outer protrusions 21-21”. Each inner protrusion 26,26’ is moveable longitudinally relative to the outer protrusions 21-21” between retracted (figure 3A) and extended (figure 3B) positions. In the retracted position each inner protrusion 26’ is positioned on a first side of, and is spaced from, a corresponding outer protrusion pair 21’. In the extended position, each inner protrusion is positioned on a second side of the corresponding outer protrusion pair that is opposite to the first side. The inner teeth may slide from the retracted to the extended position to clamp or pinch hair strands between the inner and outer teeth.
Patent GB-2612208-A (GB)
Title: Wellbore network with remote diagnostics
Inventor: TROND HAGEN
IPC: H04L43/08
Filed: 2020-04-28
Abstract: A non-transitory computer-readable medium including instructions to establish signalling 502 with a network-interface unit over a downhole network; send a diagnostics command 504 to the network-interface unit over the downhole network; receiving a diagnostic parameter 508 from the network-interface unit in response to the diagnostics command, and storing the diagnostic parameter. The diagnostic parameter may be a voltage, a current or a signal waveform. The diagnostic parameter may be analysed 510 to detect an anomalous condition.
Patent GB-2615694-A (GB)
Title: An absorbent composite
Inventor: GRAHAM JOHN STORRIE
IPC: D04B1/12
Filed: 2020-09-02
Abstract: Absorbent composite comprising wicking layer which wicks fluid from a first side of the wicking layer to a second side of the wicking layer; a fluid store, a first side of the fluid store facing the second side of the wicking layer, the fluid store comprising an absorbent fabric which receives the fluid from the second side of the wicking layer and to absorb the fluid from the wicking layer and store the fluid, where the fabric comprises a terry towelling fabric and wherein the terry towelling fabric comprises a polyester/nylon blended yarn. The blended yarn may have a first denier of 150 and 72 filaments. Also claimed is textile comprising first yarn comprising a plurality of filaments having a first denier and a first denier per filament, the first yarn being woven or knitted to forma ground structure; and a second yarn comprising a second plurality of filaments and having a second denier and second denier per filament where the second yarn is inlaid into the ground structure to define a plurality of contact points between the first and second yarns; the first and second denier are the same and the first and second denier per filament are different.
Patent GB-100361-A (GB)
Title: Improvements in Electrical Systems for Internal Combustion Engines.
Inventor: KETTERING CHARLES FRANKLIN
Filed: 1915-05-25
Abstract: 100,361. Kettering, C. F., and Chryst, W. A. June 24, 1914, [Convention date]. Dynamos, regulating; motors, controlling; terminal connexions for field windings.-The shunt and series windings of the electric machine are combined in a single coil, the series winding consisting of a heavy strap with a terminal plate having projecting lugs constituting external binding-posts. Commutators for the two windings are provided at opposite ends of the machine. The generator brushes are in permanent spring-pressed contact with their commutator. One of the motor brushes, however, is normally maintained from contact by the rod 46, which is bevel-ended; when the rod is drawn axially by the pedal 48, a spring 70<a> forces the brush into contact, closing the motor circuit and at the same time separating the contacts 69, 73. Fig. 1, and so breaking the generator armature circuit.
Patent GR-970100486-A (GR)
Title: Formulation and use
Inventor: ANNEFORS STAFFAN
IPC: A61K9/08
Filed: 1997-12-10
Abstract: There are described new aqueous formulations of bambuterol and its pharmaceutically acceptable salts having a pH in a particular range. There is also described the use of bambuterol and its pharmaceutically acceptable salts to treat children.
Patent GT-200600229-A (GT)
Title: Compuesto con actividad ppar
Inventor: ARNOLD JAMES
IPC: C07D487/04
Filed: 2006-05-25
Abstract: LA PRESENTE INVENCIÓN SE RELACIONA CON EL CAMPO DE LOS AGONISTAS DE LA FAMILIA DE LOS RECEPTORES NUCLEARES IDENTIFICADOS COMO RECEPTORES ACTIVADOS POR PROLIFERADOR DE PEROXISOMAS POR LO QUE SON DE UTILIDAD EN UNA AMPLIA VARIEDAD DE PATOLOGÍAS TALES COMO DIABETES, DISLIPIDEMIA MIXTA, HIPOALFALIPOPROTEINEMIA, SÍNDROME X, ENTRE OTRAS DESCRITAS EN LA SOLICITUD. T2006
Patent GT-201000018-A (GT)
Title: Sistema de riego con pelicula plastica aplicada en surcos de cultivo para captar agua de lluvia o agua precipitada por sistemas de riego que simulan lluvia y metodos de instalacion.
Inventor: FLORES IAN JORGE GARCIA DE ALBA
IPC: A01G25/02
Filed: 2010-01-25
Abstract: LA PRESENTE INVENCIÓN ESTA REFERIDO A UN NOVEDOSO SISTEMA DE RIEGO CON PELÍCULA PLÁSTICA APLICADA EN SURCOS DE CULTIVOS PARA CAPTAR AGUA DE LLUVIA O AGUA ASPERJADA POR SISTEMAS DE RIEGO QUE SIMULAN LLUVIA; CARACTERIZADO POR COMPRENDER UNA PELÍCULA PLÁSTICA INSTALADA EN LOS VALLES COMPRENDIDOS ENTRE SURCO Y SURCO DONDE PREVIAMENTE SE HA VERTIDO UNA CANTIDAD DE TIERRA DE LOS COSTADOS DE SURCOS ADJUNTOS, FORMANDO UN MONTÍCULO DE SOPORTE DE LA PELÍCULA EN LOS SURCOS QUE PERMITA LA GENERACIÓN DE UN DOMO O CANAL CONVEXO PARA LA CAPTACIÓN DE AGUA PRECIPITADA DE LLUVIA O ASPERJADA Y CONDUCCIÓN HACIA LA PARTE ALTA PRÓXIMA AL LOMO DE SURCOS ADJUNTOS, DIRECTAMENTE AL SISTEMA RADICULAR DE LAS PLANTAS DEL CULTIVO; DICHA PELÍCULAS ES INSTALADA EN FORMA MANUAL O MECÁNICA, EN DONDE LOS EXTREMOS LATERALES DE DICHA PELÍCULA PLÁSTICA SE ENTIERRAN O ENCAJAN A PRESIÓN EN LOS COSTADOS O COSTILLAS DE SURCOS ADJUNTOS, QUEDANDO ENTERRADOS LOS EXTREMOS DE DICHA PELÍCULA PARA ASEGURARSE EN EL TERRENO; DICHA PELÍCULA PLÁSTICA CUBRE LA TOTALIDAD DE LOS VALLES Y PARTE DE LAS COTILLAS DEL SURCO, ESTANDO LAS PLANTAS DEL CULTIVO EN EL LOMO DEL SURCO .
Patent GT-201200248-A (GT)
Title: Formulaciones farmacéuticas sólidas de ramipril y besilato de amlodipino y su preparación
Inventor: NILESH JAISWAL
IPC: A61K9/26
Filed: 2012-08-23
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A COMPOSICIONES FARMACÉUTICAS ESTABLES SÓLIDAS QUE COMPRENDEN RAMIPRIL, BESILATO DE AMLODIPINO Y EXCIPIENTES FARMACÉUTICAMENTE ACEPTABLES, A SU PREPARACIÓN Y A SU APLICACIÓN EN TERAPÉUTICA
Patent IN-2014DE00107-A (IN)
Inventor: TANVEER ALI KHAN
IPC: A42B/
Filed: 2014-01-15
Abstract: This helmet is quite useful in reducing the death rate in the accidents as it makes the helmet compulsory for every rider through its effective features. This method is simple and economic and can be implemented in all the helmets without much modification in the previous designs of the helmets.