baber/WOPTO huggingface dataset:
Patent GB-2600944-A (GB)
Title: Image rendering method and apparatus
Inventor: SAHIN SERDAR KOCDEMIR
IPC: G06T15/60
Filed: 2020-11-11
Abstract: Shadow rendering method, comprising: projecting 3D coordinates associated with image pixels from an image space to points on a 2D shadow map space; estimating horizontal or vertical distribution of points in the shadow map space, wherein each of a number of flexible scale rasteriser (FSR) bins associated with the shadow map space contains some the points; updating a horizontal or vertical FSR curve that corresponds to the distribution of FSR bins for the shadow map so that each FSR bin contains approximately the same number of points as all the other FSR bins; rendering the shadow map using the flexible scale rasteriser. Spatially periodic samples of image pixels may be mapped to shadow map space by multiplying 3D pixel coordinates with a shadow map projection matrix. FSR curves may be modified, at curve positions corresponding to successive bins, based on the ratio of points within a respective bin to average number of points per bin. Projection may be performed in response to a time period elapsing, virtual camera viewpoint changing, an imaged object moving. Invalid pixels, eg. sky or light source pixels, that are not sampled from the shadow map may be identified. Distant shadows may render with lower resolution.
Patent GB-2591855-A (GB)
Title: A dynamic base station for AUV recovery
Inventor: YANLI CHEN
IPC: B63G8/00
Filed: 2020-11-30
Abstract: A base station for AUV recovery comprises: a base station body 1, two positioning thrusters 2 symmetrically provided on the base station body, a connecting ring 3 secured to the base station body, a guide cover 6 coaxially secured at one end to one end of the connecting ring with the other end being free and providing an adjustable opening, a locking device 5 secured at one end to the other end of the connecting ring, where an AUV recovered into the base station is clamped or released by the locking device, an in-position detector 7 secured to the other end of the locking device and a main controller provided in the base station body. Rotational speeds of the two positioning thrusters are controlled by the main controller, as are the clamp or release of the AUV by the locking device upon receiving a detection signal from the in-position detector.
Patent GB-2596199-A (GB)
Title: Improvements to the hydration of foodstuff components
Inventor: Christopher John l'Anson
IPC: A23L5/00
Filed: 2021-04-21
Abstract: A method for hydrating a foodstuff comprising: placing the food 8 in a chamber 2; adding a liquid into the chamber 2; reducing the pressure or creating a low pressure in the chamber 2; and allowing the liquid to be absorbed into, and hydrate or soak, the foodstuff 8. The decreased pressure may be achieved by creating a partial or full vacuum in the chamber 4. The foodstuff 8 may be an animal foodstuff or grains, cereals and/or maltings. The liquid may be added via spraying into the chamber. The hydration of the foodstuff 8 may be a pre-processing step before further processing the foodstuff 8 into an end product. The chamber 4 may further comprise a mixing means 16 to agitate the liquid and the foodstuff 8. Also claimed is an apparatus for use in the hydration of a foodstuff 8 comprising: a chamber 4; a means to introduce the liquid into the chamber 12; a mixing means 16 to mix the liquid and foodstuff 8; and one or more pumps 18 to decrease the pressure of the chamber 4. Also claimed is the foodstuff per se which is hydrated using said method or apparatus.
Patent GB-2597130-A (GB)
Title: Training a machine learning system for transaction data processing
Inventor: KENNY WONG
IPC: G06Q20/40
Filed: 2021-05-24
Abstract: A machine learning system 900 for detecting anomalies within transaction data comprises an observable feature generator 910 to generate data representing a first set of features from transaction data 912, 914 for a current transaction, and a context feature generator 920 to generate data representing a second set of features from ancillary data 922, 924. The ancillary data is derived from historical data for a uniquely identifiable entity associated with the transaction data, such as a merchant or customer. A trained binary classifier 40 receives the data representing the first and second sets of features and maps to a scalar value 950 indicative of the presence of an anomaly. The binary classifier is trained based on a training set comprising historical data samples and synthetic data samples. The synthetic data samples are generated by combining features from the first and second sets of features from the historical data samples that respectively relate to two different ones of the set of uniquely identifiable entities. The synthetic data samples are assigned a label indicating presence of an anomaly. Unlabelled data samples within the historical data are assigned a label indicating absence of an anomaly.
Patent GB-2608650-A (GB)
Title: Display unit
Inventor: PAUL NATHAN
IPC: A47F5/11
Filed: 2021-07-09
Abstract: A display unit kit (100, figure 1) comprises first and second planar members 110, 150. The first flat piece 110 comprising a first slot 122 with a height corresponding to a plane thickness of the second member 150. The channel 122’s length is no less than that of a lateral extension of the second member 105. This allows the second two-dimensional member 150 to be inserted through the slot 122. The second planar piece 150 comprises a waist 152 with a width of less than the lateral extent of the member 150. The slot 122 comprises a wider region 124 whose height is larger than the member 150’s thickness and at least as large as its waist width. Rotating the first planar member 110 relative to the second planar member 150 creates an interlock that does not rely on bending or folding the planar members.
Patent GB-2610185-A (GB)
Title: System and method for detecting vehicles using curved mirror at a road intersection
Inventor: NORIAKI ITAGAKI
IPC: G08G1/16
Filed: 2021-08-24
Abstract: A method for detecting one or more vehicles using curved mirrors located at road intersections. When a first vehicle 301 reaches a predefined location from a predefined direction at night-time an image of the forward view of the vehicle is received by a detection system (101, figure 2) in the vehicle. The detection system identifies regions of interest (ROIs) indicating the location of one or more curved mirrors based on pre-stored data (211, figure 2) and identifies the presence of light in the ROIs. The reflected light may be used to detect vehicle(s) approaching the road intersection. The pre-stored data may comprise information relating to the location and direction of travel of a vehicle when capturing an image containing one or more mirrors and the position of those mirrors in the captured image. Characteristics of the reflected light may be monitored (e.g. intensity or area of the ROI illuminated) of the light the driver of the first vehicle may be alerted or the first vehicle’s brakes may be automatically triggered. The pre-stored data may be captured during the daytime. The detection system may comprise a memory, a processor, and an image capturing unit.
Patent GB-2610870-A (GB)
Title: Holographic system and pupil expander therefor
Inventor: DANIEL BURNHAM
IPC: G03H1/26
Filed: 2021-09-21
Abstract: Holography includes a spatial light modulator (SLM) displaying a hologram 1150 of an image and outputting spatially modulated light encoded with the hologram. A pupil expander 1100 includes light guides 1120 with input 1122 and output 1124 ends and couples 1160 the light output by the SLM into the input end of each light guides where it is output from their output ends to a viewing area. Each of the light guides propagates the light received at its input so as to expand an exit pupil in a first dimension which may correspond to a dimension of the viewing area. The output ends of light guides may be in a one-dimensional array in the first dimension. A light guide splitter may couple the spatially modulated light output by the SLM into the input ends of the light guides at the same time. Holography including a SLM has light guides which form a replica of the input spatially modulated light so that they expand an exit pupil in a first dimension. Holography including a SLM outputs light channels 1150’ coupled into light guides which propagate the respective light channels so that they expand an exit pupil in a first dimension.
Patent GB-2611826-A (GB)
Title: Solid-state DC device
Inventor: Pavel Purgat
IPC: H02H9/02
Filed: 2021-10-18
Abstract: A solid-state DC device 1 comprising a first conductor path 2 and a second conductor path 5, a first power semiconductor 12 in the first conductor part 2, a first snubber 8, a first relay 9 arranged in series to the first power semiconductor 12, a second relay 10 arranged in parallel to the first power semiconductor 12, a control and driver unit 13 configured to drive the first power semiconductor 12, the first relay 9 and the second relay 10 with control signals, it is suggested, that the solid-state DC device 1 is embodied to limit an electric current in the first conductor path 2 to a predefined range of current-values, and that the control and driver unit 13 is embodied to switch on the first relay 9, switch off the second relay 10, and to operate the first power semiconductor 12 to limit the electric current.
Patent GB-2612574-A (GB)
Title: Method for correcting mass spectral data
Inventor: HAMISH STEWART
IPC: H01J49/40
Filed: 2021-10-26
Abstract: A method for correcting mass spectral data obtained from a sample is provided. The mass spectral data is time-of-flight mass spectral data. The method comprises receiving the mass spectral data obtained from the sample, the mass spectral data being indicative of an ion abundance. The method comprises applying a correction function to the mass spectral data based on the ion abundance indicated by the mass spectral data and on one or more trapping parameters associated with the mass spectral data, the correction function defining correction values for the mass spectral data for a range of ion abundances and for a range of trapping parameters. A method for determining a correction function for mass spectral data using data obtained from a calibration sample is also provided.
Patent GB-2597399-A (GB)
Title: Cleaning control method and apparatus, cleaning robot and storage medium
Inventor: YIHAO WU
IPC: A47L11/28
Filed: 2020-04-08
Abstract: A cleaning control method and apparatus, a cleaning robot (100) and a storage medium, relating to the technical field of intelligent devices. The method comprises the steps of: the cleaning robot (100) acquiring a map of a space to be cleaned as a first spatial map (S1); dividing, based on the first spatial map, said space into at least one cleaning region (S2); setting a cleaning sequence for the cleaning regions (S3); and performing, by taking each cleaning region as a unit, a cleaning operation on the cleaning regions of said space according to the cleaning sequence (S4). The cleaning robot (100) performs the cleaning operation on the cleaning regions of said space according to the cleaning sequence, such that the cleaned cleaning region can be prevented from being dirtied when the cleaning robot moves to a region, where a base station is positioned, for charging or for cleaning a cleaning member, thereby enhancing the cleaning effect and improving the cleaning efficiency.
Patent GB-2603607-A (GB)
Title: Interative state detection for molecular dynamics data
Inventor: EUN KYUNG LEE
IPC: G16C20/30
Filed: 2021-12-01
Abstract: A method of finding an unknown molecular dynamics state includes receiving input molecular dynamics simulation data, determining a current layer of data from the input molecular dynamics simulation data, separating abnormal data from the current layer of data, extracting a targeted state using the abnormal data, and separating targeted state data from the current layer of data using the targeted state. The method may iterate through a plurality of layers of the data. Clustering may be used to find targeted samples among abnormal samples.
Patent GB-2608269-A (GB)
Title: An expandable eutectic alloy based downhole tool and methods of deploying such
Inventor: PAUL CARRAGHER
IPC: E21B43/10
Filed: 2017-11-17
Abstract: An expandable eutectic alloy based downhole tool 10a, said tool comprising: a tubular body 12 configured to be expanded when an expanding tool 6 is run through the inside thereof; an outer sleeve 14, wherein the tubular body and the outer sleeve together define a housing with a volume within which eutectic alloy 13, can be retained; and wherein the eutectic alloy retained with the housing does not fill the volume of the housing defined by the tubular body and the outer sleeve. A method of using the tool to seal the tool in a well is also claimed. The meltable eutectic alloy may comprise Bismuth, tool maybe for use in an open hole gravel pack.
Patent GB-2620414-A (GB)
Title: A device
Inventor: GAVIN MORLEY
IPC: H01L21/02
Filed: 2022-07-06
Abstract: A device includes a body of material, at least one conduction path running through the body of material formed by irradiation of a region of the body and is able to carry electromagnetic (EM) waves having a frequency between 10 Hz and 300 GHz. The body may be formed of diamond, the conductive path being a conductive graphitic wire formed by focused laser irradiation. The graphitic wire can be used to deliver microwaves or radio waves to qubits in the diamond (e.g. nitrogen vacancy centres). The wire may also be connected to external contacts on the surface of the body by either providing a square junction to the surface or be curving the wire towards the surface. Bodies formed of amorphous silica, silicon, silicon carbide and rare-earth-doped laser crystals (i.e. Yttrium Orthosilicate) are also considered for quantum technologies. Bodies formed of silicon or silicon carbide are considered for use in modern communications technologies.
Patent GB-2620784-A (GB)
Title: Managing migration involving a mobile integrated access and backhaul node
Inventor: PIERRE VISA
IPC: H04W48/08
Filed: 2022-07-21
Abstract: There is provided a method for use in a process for requesting resources by a source Integrated Access and Backhaul (IAB) topology from a target IAB topology of a communication system, each of the source IAB topology and the target IAB topology comprising a set of IAB nodes and a donor Central Unit (CU). The method at the source donor-CU of the source IAB topology comprising transmitting a message to the target donor-CU relating to the request of the resources associated with an IAB-node of the source IAB topology, wherein the message comprises an indication identifying the IAB-node of the source IAB topology as a mobile IAB-node 123. In another aspect, a corresponding method at the target donor is also disclosed. In other embodiments, a source, and a target donor CU to manage processes for requesting resources are disclosed as well. The indication identifying the IAB-node as a mobile IAB-node may comprise a Boolean. The message may comprise information regarding the number of UEs served by the mobile IAB-node. The process for requesting resources may be an IAB inter-CU Backhaul radio link failure recovery, an inter-CU topology adaptation procedure, a full migration of the IAB-node, or a UE handover.
Patent GB-2608074-A (GB)
Title: Sulfuric acid compositions and uses thereof
Inventor: Clay Purdy
IPC: D21C3/06
Filed: 2021-02-26
Abstract: An aqueous acid composition comprising sulfuric acid, a compound comprising an amine moiety and a sulfonic acid moiety and optionally a peroxide. The use of the composition in treating biomass is also disclosed.
Patent GB-2610492-A (GB)
Title: Preparation device for magnesium oxide fiber and preparation method thereof
Inventor: LIANG LIANG
IPC: D06M11/44
Filed: 2022-07-18
Abstract: A preparation device for magnesium oxide fibre, comprising: a fibre releasing device (110) for releasing magnesium metal fibre; an electrochemical reaction device (120) for oxidizing the magnesium metal fibre released by the fibre releasing device (110) into magnesium hydroxide fibre, comprising a solution storage part (121), a negative electrode (122) and a positive electrode (123), wherein neutral electrolyte is stored in the solution storage part (121) to soak the magnesium metal fibre released by the fibre releasing device (110); a first end of the negative electrode (122) is configured for being electrically connected to the magnesium metal fibre, a first end of the positive electrode (123) is configured for being electrically connected to the neutral electrolyte, and a second end of the negative electrode (122) and a second end of the positive electrode (123) are configured for outputting electric energy; a heating device (130) for heating the magnesium hydroxide fibre prepared by the electrochemical reaction device (120) to obtain magnesium oxide fibre; and a fibre receiving device (140) for receiving the magnesium oxide fibre obtained after the heating of the heating device (130).
Patent GB-2609808-A (GB)
Title: Methods and devices for student admission management in hybrid customer relationship management (CRM) system
Inventor: SHAMIM IBRAHIM SARKAR
IPC: G06Q10/105
Filed: 2021-09-10
Abstract: Methods and devices for a hybrid customer relationship management (CRM) system are provided. A recruiting agent is subscribed to the hybrid CRM system in response to subscription information from the recruiting agent at the hybrid CRM system. Registration information of a prospective student is received from the recruiting agent, which establishes a profile of the prospective student in the hybrid CRM system and provides the prospective student with access to the hybrid CRM system. An application request for an institution is received from the prospective student via the hybrid CRM system. The hybrid CRM system determines a commission to be issued to the recruiting agent by the institution upon enrollment of the prospective student at the institution, based on the subscription information.
Patent GB-2610951-A (GB)
Title: Lifting device and plastering apparatus
Inventor: TIEFANG LI
IPC: E04F21/08
Filed: 2021-06-08
Abstract: Disclosed is a lifting device (100). The lifting device comprises a first-stage lifting mechanism (20), a second-stage lifting mechanism (40) and a driving mechanism (60). The first-stage lifting mechanism comprises at least two lifting frames (21), wherein a rear lifting frame is connected to a front lifting frame, the front lifting frame can independently drive the rear lifting frame to ascend and descend, a first guide member (30) is arranged on a side portion of each lifting frame, the second-stage lifting mechanism comprises a support (41) and a mounting base (42) vertically movably arranged on the support, the mounting base is used for being connected to an actuator, at least two first matching members (50) are arranged on a side portion of the support, and the driving mechanism can drive the support to sequentially ascend and descend along the at least two lifting frames. Further disclosed is a plastering apparatus, comprising the lifting device (100). The lifting device and the plastering apparatus can improve the coverage range for plastering.
Patent GB-2615968-A (GB)
Title: Xylylene diisocyanate composition and optical composition comprising same
Inventor: Jae Young Pai
IPC: C08G18/70
Filed: 2021-11-30
Abstract: A xylylene diisocyanate (XDI) composition according to exemplary embodiments comprises xylylene diisocyanate (XDI) and chloromethylbenzyl isocyanate (CBI), and may satisfy a predetermined CBI content and acidity relationship. Accordingly, as a polymerization reaction rate is controlled, an optical lens with a high transmission rate and improved optical uniformity can be prepared.
Patent GR-880100196-A (GR)
Inventor: NADELSON JEFFREY
IPC: A61K31/357
Filed: 1988-03-29
Abstract: Ενώσεις του τύπου ω
Patent GR-890100729-A (GR)
Inventor: CASTEN GEOFFREY IVAN
IPC: F26B17/10
Filed: 1989-11-03
Abstract: Aποξηραντής ροής για τον τεμαχισμό και την αφύγρανση ύλης με χρήση ρεύματος θερμού αερίου, όπου ο αναφερθείς αποξηραντής είναι του τύπου που κάνει χρήση αγωγού εισόδου εν σειρά προς αναδευτήρα ακολουθούμενο από αγωγό ξηράνσεως, όπου ο αναφερθείς αναδευτήρας έχει είσοδο επικοινωνούσα προς τον αγωγό εισόδου και έξοδο επικοινωνούσα προς τον αγωγό εξόδου, ώστε να υπάρχει η δυνατότης ροής θερμού αερίου μέσω του αναδευτήρα και μηχανισμό ελέγχου ικανό να μεταβάλει το χρόνο παραμονής της ύλης στον αναδευτήρα μεταβάλλοντας τα απαιτούμενα χαρακτηριστικά εξόδου της τεμαχισθείσας ύλης που εγκαταλείπει τον αναδευτήρα μέσω της εξόδου αυτού. ω
Patent GR-960100430-A (GR)
Title: Machine for producing shaped chocolate preparations and other homogenous materials
Inventor: VALAVANOGLOU KONSTANTINOS
IPC: A23G3/00
Filed: 1996-12-16
Abstract: Machine for shaping chocolate preparations and other  homogenous products. It comprises a) The feeding mechanism (1) composed of the electromotor (21), the chain driving-system (22), the Archimedes screw (20), the funnel (19), the pipe/guide (23) and the feeding nozzles (24); b) The refrigerator (2); c) The moulds (5); d) The chain conveyor (3) and the electric reducer (9); e) The extractor (25) and the delivery conveyor belt(8). The feeding machine (1) provides the moulds (5) with material previously collected from the basin (18); moulds are said to move gradually to the refrigerator and return, immediately upon cooling, to the extractor (25) which is positioned under the feeding area. The conveyor belt conducts the products to the next phases. The avantage of said invention is the great productivity of top quality products by specialized staff.
Patent GT-199400034-A (GT)
Title: Metodos de pretratamiento de biomasa
IPC: A23K1/00
Filed: 1994-05-13
Abstract: LA INVERSION ESTA RELACIONADA CON METODOA PAR EL PRETRATAMIENTO DE UNA BIOMASA QUE CONTIENE LIGNOCELULOSA EL PRETRATAMIENTO CONSISTE EN EL AGREGADO DE HIDROXIDO DE CALCIO Y AGUA ALA BIOMASA PARA FORMAR UNA MEZCLA Y EN SOMETER LA MEZCLA A TEMPERATURAS RELATIVAMENTE ALTAS DURANTE EL TIEMPO SUFICIENTE PARA HACER QUE LA BIOMASA SE VUELVA SUCEPTIBLE A LA DIGESTION. LA BIOMASA RETRATADA ES DIGERIDA PARA OBTENER PRODUC TOS UTILES COMO ALIMENTOS PARA ANIMALES,COMBUSTIBLES Y COMPUESTOS TALES COMO ACIDOS, GRASOS, AZUCARES, CETONAS Y ALCOHOLES. EN EL PROCESO DE PRETRATAMIENTO SE PUEDE OPTAR POR...
Patent GT-199700043-A (GT)
Title: Derivados del indazol sustituidos y compuestos relacionados
Inventor: MARFAT ANTHONY
IPC: C07D/
Filed: 1997-04-10
Abstract: ESTA INVENCION SE REFIERE A LA SERIE DE ANALOGOS DEL INDAZOL, NUEVOS QUE SON INHIBIDORES SELECTIVOS DE LA FOSFODIESTERESA (PDE) TIPO IV Y DE LA PRODUCCION DEL FACTOR DE NECROSIS TUMORAL (TNF) Y COMO TALES SON UTILES EN EL TRATAMIENTO DEL ASMA, ARTRITIS, BRONQUITIS, ENFERMEDAD OBSTRUCTIVA CRONICA DE LAS VIAS RESPIRATORIAS, RINITIS ALERGICA, DERMATITIS Y OTRAS ENFERMEDADES INFLAMATORIAS, SIDA, CHOQUE SEPTICO Y OTRAS ENFERMEDADES QUE IMPLICAN LA PRODUCCION DEL TNF. ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA I, EN LA QUE R, R1 Y R2, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-200500306-A (GT)
Title: Compuestos quimicos
Inventor: BLADH HAKAN
IPC: C07D213/42
Filed: 2005-10-27
Abstract: LA PRESENTE INVENCION SE RELACIONA CON EL USO DE DERIVADOS DE SULFONAMIDA COMO MEDICAMENTOS, COMPOSICIONES FARMACEUTICAS QUE COMPRENDEN DICHOS DERIVADOS NOVEDOSOS Y PROCESOS PARA PREPARAR LOS MISMOS. SE PROPORCIONA UN COMPUESTO DE FORMULA (I), SEGUN SE DESCRIBE EN LA SOLICITUD. DEBIDO A SU CAPACIDAD DE UNIRSE AL RECEPTOR DE GLUCOCORTICOIDES, LOS COMPUESTOS DE FORMULA (I) SON UTILES COMO AGENTES ANTIINFLAMATORIOS, ANTIALERGICOS, INMUNOSUPRESORES Y ANTIPROLIFERATIVOS, POR LO QUE PUEDEN USARSE COMO MEDICAMENTOS PROFILACTICOS.
Patent GT-200900155-A (GT)
Title: Hardener, laminado industrial
Inventor: PEZZAROSI SONIA ELIZABETH PANCORVO ROCA DE
Filed: 2009-06-08
Abstract: UN PROCESO PARA CUBRIR PAREDES, PISOS O TECHOS CON LAMINAS DE FIBRA DE VIDRIO.