baber/WOPTO huggingface dataset:
Patent GB-2547202-A (GB)
Title: An anomaly alert system for cyber threat detection
Inventor: TOM DEAN
IPC: H04L29/06
Filed: 2016-02-09
Abstract: This application is for a way of detecting anomalies in a computer system by using probabilistic techniques. A network traffic monitor 110 monitors the traffic on a network 100. It then gathers data to compute network metrics 130 and derived metrics 140. It uses these metrics to build a model using a model fitting system, which establishes how the probabilities are computed and what the thresholds are. It then models a distribution of the measured metrics and determines what the probability is of observing a value that is more extreme, i.e. higher or lower, than a given value. An anomaly alert system 200, will compute the probability that the system is in an anomalous state and send that probability to a user alert system. The user alert system calculates an anomaly score, which is from 0-100 and returns that score to the user.
Patent GB-2534761-A (GB)
Title: Semiconductor arrangement with active driftzone
Inventor: ROLF WEIS
IPC: H03K17/06
Filed: 2013-01-30
Abstract: There is described a semiconductor device arrangement, comprising: at least two series circuits 11-1p connected in parallel. Each series circuit 11-1p comprising a first semiconductor device (2 figure 16) having a load path and a control terminal and, a plurality of second semiconductor devices (31-n figure 16), each having a load path between a first and a second load terminal and a control terminal; a drive terminal 112; at least one resistor R1-Rp connected between the control terminal 111 of the first semiconductor device of one series circuit and the drive terminal. The second semiconductor devices of each series circuit have their load paths connected in series and connected in series to the load path of the first semiconductor device. Each of the sec­ond semiconductor devices of each series circuit has its control terminal connected to the load terminal of one of the other second semiconductor devices, or to one of the load terminals of the first semiconductor device. One resistor may be part of an RC element.
Patent GB-2554053-A (GB)
Title: Beverage storage and dispensing
Inventor: MARTIN HUGHES
IPC: F28D7/12
Filed: 2016-07-05
Abstract: A cooling device 4 for insertion into the spile hole (32, Fig. 5) of the shive (30) of a cask (3). The cooling device 4 includes first and second pipes 42, 43. The first pipe 42 is received within the second pipe 43 and has a second, open end 42b adjacent a second, closed end 43b of the second pipe 43. This creates a cooling circuit whereby coolant may flow in through the inner pipe and may flow out through the outer pipe. Further, a manifold (41, Fig. 5) to which two pipes are attachable in the above configuration. Further, a heat exchanger (Fig. 17) used to cool or heat a liquid as it is being dispensed; the heat exchanger comprising two pipes, one inside the other with a heat transfer liquid flowing through the one and the liquid to be dispensed through the other. Further, a dispensing tap (Fig. 15) comprising a port (84) upstream of its valve; wherein pressurised gas can be introduced through the port such that the gas in use enters the liquid container to which the tap is attached. Further, a broaching tool (Fig. 4) comprising a peg removably received in a sleeve.
Patent GB-2553093-A (GB)
Title: Antenna for harvesting RF energy and method of designing an antenna
Inventor: ALINE COELHO DE SOUZA
IPC: H02J50/27
Filed: 2016-08-17
Abstract: A radio frequency (RF) apparatus 1, suitable for energy harvesting, comprises an antenna 3 on a substrate 9 where the antenna 3 comprises a first intermittent loop 5 of conductive material and gaps and a second loop 7 of conductive material which is located within the first intermittent loop 5 and where there are a plurality of conductive bridges 25 linking the first intermittent loop 5 and the second loop 7. The conductive material may be in the form of conductive track portions. The location of the conductive bridges 23, 25 and/or gaps 11 21 may be selected to reduce spatial variations in the H-field within the area surrounded by the second loop 7. The first and second loops 5, 7 may be tuned to first and second respective frequencies. The size of the gaps may be selected to reduce the spatial variations in the H-field and/or E-field within the second loop 7. The second loop 7 may also be intermittent including conductive material and gaps 27. A rectifier may be located on the substrate 9 within the second loop 7. Also disclosed is an antenna comprising two concentric loops of conductive material, both arranged between the feed points of a common feed signal arrangement.
Patent GB-2553135-A (GB)
Title: Lifting bracket
Inventor: CHRISTOPHER SMITH
IPC: B62K5/007
Filed: 2016-08-25
Abstract: A lifting bracket for a mobility device comprising a main body with a central portion and two side portions wherein a connector for engaging a mobility device is positioned at a front edge, mounting points are provided at each end for attachment to a spreader bar and the body is shaped such that each is positioned forward of the central portion. The body may be arcuate and the position of the mounting points adjustable. There may also be adjustable end portions and the mounting portion may use a slot through which a bolt can be placed. The connector may have a resilient strip for connection to a seat post. A semi-circular indent may be provided with an undulating surface and the main body may have a limited thickness.
Patent GB-2538688-A (GB)
Title: Means and method for monitoring fluid flow
Inventor: GARY PETER LUCAS
IPC: G01F1/74
Filed: 2015-03-20
Abstract: Embodiments of the present invention provide an electromagnetic flow meter for monitoring the flow of a conducting fluid, the electromagnetic flow meter comprising a flow tube, a means for generating a substantially uniform magnetic field across the flow tube cross- section such that a first stage voltage is induced in the conducting fluid a sit flows through the flow tube, a means for generating a non-uniform magnetic field across the flow tube cross-section such that a second stage voltage is induced in the conducting fluid a sit flows through the flow tube, an array of voltage detectors configured to measure the induced first stage and second stage voltages and processing means for determining an actual axial velocity profile of the conducting fluid on the basis of the measured first stage voltage and on the basis of the measured second stage voltage.
Patent GB-2546876-A (GB)
Title: Wearable device heart monitor systems
Inventor: Daniel J Meer
IPC: A61B5/024
Filed: 2016-12-12
Abstract: Wearable device 102 e.g. smart-watch has electromyography (EMG) electrodes 116 in contact with the skin of a user when worn, electrical signals from which being combined when the user contacts housing bezel electrode 118 to complete an electrocardiography (ECG) loop. The signals may be combined with an electrical or software switch. The ECG system may give a heart rate reading 130 or determine an electrocardiogram 132. The EMG system may monitor muscular movements 126 or gesture inputs 128 and the device may dynamically switch between systems based upon detected user activity. The device may also comprise a photoplethysmogram (PPG) system having LED 134 and optical detector 136 detecting reflected light to determine the users heart rate. The arrangement ensures measurement between two extremities (opposite hands or wrists) and maximises electrode-skin contact area, thus improving accuracy.
Patent GB-2562788-A (GB)
Title: A Shutter Assembly
Inventor: BEN JARDINE
IPC: F21V33/00
Filed: 2017-05-26
Abstract: A shutter assembly 10 for a vehicle (1, fig.1), comprising: a guide rail 11 mounted to said vehicle; a light source 14 configured to emit light to illuminate a vehicle interior 2A; and a slat assembly comprising a plurality of slats 12 and at least one light transmission member (13, fig.5). The slat assembly is moveable between a closed position (fig 6), wherein the slats screen opening 9, and an open position (fig 7), wherein said interior is accessible via said opening and light emitted from the light source is transmitted via the at least one light transmission member to illuminate said interior (see fig.11). The light source may be located within guide rail 11, proximate to ends of the slats, and comprise a least one LED or a light strip. The light transmission members may be configured to be mounted, by means of clips (24,25 fig.5), onto the slats. This device acts to improve dispersion of light around the interior of vehicle such as light cargo trucks or vans. The present invention also relates to a vehicle comprising a shutter assembly and to a lighting kit for a vehicle shutter assembly.
Patent GB-2562805-A (GB)
Title: Heat spreader and method of manufacture thereof
Inventor: Stefano Borini
IPC: H05K7/20
Filed: 2017-05-26
Abstract: A heat spreader comprising a copper substrate layer 102, and at least one layer of graphene 104 deposited on the copper substrate layer. The graphene may be doped graphene, may be reduced graphene oxide or functionalized graphene. The functionalized graphene may include a functional group of aliphatic ester, aromatic ester, amine, epoxide, carboxyl, hydroxyl, siloxanes or silanes. The graphene layer may bein in the range of 0.1-50 μm. The heat spreader may also include a top layer of graphene 202, which may have a thickness in the range of 1-1000 nm. The copper substrate may be treated using a technique such as heating, annealing or washing.
Patent GB-2563046-A (GB)
Title: Cost effective frame design for thinner wafers
Inventor: NOEL GONZALES DIESTA
IPC: H02S30/10
Filed: 2017-06-01
Abstract: The solar module 1 comprises a solar panel 3 comprising a plurality of solar cells (9, figure 2), transparent front cover sheet (13) and a rear cover sheet (15), a frame 5 enclosing the solar panel 3 at lateral edges of the solar panel 3 and at least one reinforcement strut 7 arranged at a rear surface of the solar panel 3. Therein, the frame 5 has a frame surface and a frame thickness, the frame surface being defined by a length of the frame 5 multiplied by a width of the frame 5. A ratio between the frame surface and the frame thickness shall be between 45000 and 70000. The solar module 1 has a reduced volume which is beneficial during transport of the module. However, the thickness has been optimized to, in combination with the reinforcement struts 7, still providing for sufficient mechanical stability for the solar module 1.
Patent GB-2564402-A (GB)
Title: System and method of 3D print modelling
Inventor: ANDREW JAMES BIGOS
IPC: G06T17/00
Filed: 2017-07-06
Abstract: 3D print modelling, comprising: generating point cloud representation of a target virtual object (Fig. 3, 22) for 3D printing; generating voxel representation of the point cloud by adding a first voxel (left, Fig. 16A) when a first point is located in the volume occupied by that first voxel; if a second point is located within the volume of the first voxel, thickening voxel representation (Fig. 16A) by generating duplicate second voxel (right, Fig. 16A) adjacent to first voxel; assigning first colour, associated with first point, to first voxel (left, Fig. 16B); assigning second colour, associated with second point, to second voxel (right, Fig. 16B). The target object may have at least one part of zero thickness, each side of the same position may have different colour voxels. The colour of the duplicate voxel may be changed to the same colour as that of the first voxel. Colour information may be removed from internal (connecting, hidden) faces of adjacent voxels.
Patent GB-2565559-A (GB)
Title: Moving cell backhaul coordination
Inventor: ANVAR TUKMANOV
IPC: H04W84/18
Filed: 2017-08-15
Abstract: A moveable wireless access point device 10 is arranged to move autonomously to a location requiring improved wireless coverage E. The moveable wireless access point, AP, scans for transmissions from another wireless communications access point 1. The moveable wireless AP device 10 determines a direction in which the quality of the coverage from the other wireless AP 1 decreases and the moveable wireless AP moves in the determined direction. The moveable wireless AP device may identify a location at which it is at the limit of coverage provided by the other wireless AP and may then initiate operation as an access point. The moveable wireless AP device may establish a backhaul relay connection via the other wireless AP. The moveable wireless AP device may have a directional antenna. There may be several of the moveable wireless AP devices all providing a relay network by communicating with each other. In another aspect of the invention the moveable wireless AP device is part of an autonomous vehicle. The autonomous vehicle may be deployed on the ground, in the air (e.g. drones or UAVs) or in the water.
Patent GB-2554828-A (GB)
Title: Method for encoding image, method for decoding image, image encoder, and image decoder
Inventor: BAE KEUN LEE
IPC: H04N19/61
Filed: 2012-10-18
Abstract: Video encoding method, comprising: obtaining prediction sample for current block; obtaining residual sample for current block (by subtracting prediction sample from original sample); determining transform skip mode (TSM) of current block among candidates, candidates comprising 2-dimensional transform mode 400, horizontal transform mode 420, vertical transform mode 440 and a non-transform mode 460; obtaining transform coefficients by performing transform on residual, based on determined TSM, where transform is either Discrete Cosine Transform (DCT) or Discrete Sine Transform (DST); obtaining residual coefficients by performing quantization on transform coefficients; encoding residual coefficients and TSM information, specifying TSM of current block. Video decoding method, comprising: obtaining prediction sample for current block; obtaining residual coefficients for current block; obtaining inverse-quantized residual coefficients by inverse-quantizing the residual coefficients; based on TSM information, determining the TSM of current block, where candidates comprise 2-dimensional transform mode, horizontal transform mode, vertical transform mode and a non-transform mode; based on determined TSM, obtaining residual sample by performing inverse-transform of inverse-quantized residual coefficients, where inverse-transform performed using either DCT or DST; decoding current block using prediction samples and residual samples. Number or type of TSM candidates may be different, according to shape or size of current block.
Patent GB-2555552-A (GB)
Title: Method for the treatment of an aqueous nitric solution used resulting from dissolving spent nuclear fuel, said method being performed in a single cycle
Inventor: MANUEL MIGUIRDITCHIAN
IPC: G21C19/46
Filed: 2016-07-28
Abstract: The invention relates to a method for the treatment of an aqueous solution resulting from dissolving spent nuclear fuel in nitric acid, allowing the uranium and plutonium contained in the solution to be extracted, separated and decontaminated in a single cycle, without requiring any operation involving the reductive back-extraction of the plutonium. The invention is intended for the treatment of spent nuclear fuel comprising uranium and/or plutonium.
Patent GB-2571556-A (GB)
Title: A method of mounting a rotor assembly to a frame of an electric motor
Inventor: DAVID IONS
IPC: H02K7/08
Filed: 2018-03-01
Abstract: A method 100 of mounting a rotor assembly 12 to a frame 14 of an electric motor 10, comprising 102 a rotor assembly with a bearing 26, a frame with a bearing seat 44, locating the bearing within the seat, applying a first adhesive 106 at a hidden interface between the bearing and the seat, applying a second adhesive 108 at a visible interface between the bearing and seat, and curing 110, 112 the first and second adhesives using different curing processes. The seat may comprise an aperture, where the first adhesive is injected through the aperture to the interface. The first adhesive may be cured before the second, where the adhesives may be different, and the first being cured by heating and the second by UV curing. The bearing and/or the bearing seat may comprise a first annular groove, and the first adhesive applied in the first annular groove. A second groove may also be provided, with the seat comprising a cut-out, at least a portion of the second groove is exposed through the cut-out, and applying the second adhesive is applied to the second groove and at least a portion of the external surface of the seat in the cut-out region. The method may affect movement between the bearing and seat prior to applying the adhesives. A motor with all of these features may also be included.
Patent GB-2573529-A (GB)
Title: A method and apparatus for determining a spelling correction candidate
Inventor: MOHAMMED JACK
IPC: G06F17/27
Filed: 2018-05-08
Abstract: A method and corresponding apparatus for determining a spelling correction candidate for a word query wherein, a word query is received 301 and encoded into at least one input sparse distributed representation 302 which are compared to a target SDR representing a target word with a valid spelling obtained from a corpus of target words 303. The comparison is used to determine a similarity of the SDR’s such that it can be determined wither to set the target word as a spelling correction candidate for the word query 304. Word encoding may take into account properties of the word query such as phonetic properties of the word, number of characters, number of syllables, consonant-vowel groups, which may be encoded as SDR’s and merged together to form the input SDR. The word query may be simplified depending on the phonetic properties of the query prior to encoding, this may involve replacing the characters responsible for identifying at least one phonetic sound with a character-based representation of the phonetic sound. Simplifying the word query may also involve identifying and removing at least one silent letter from the word query.
Patent GB-2573570-A (GB)
Title: Hollow cathode apparatus
Inventor: ALEXANDER JOEY NIKOLAOS DAYKIN-ILIOPOULOS
IPC: H05H1/54
Filed: 2018-05-11
Abstract: A heaterless hollow cathode apparatus 100 suitable for generating a plasma 6 includes an outer tubular dielectric barrier circumferentially surrounding an outer tubular surface of the cathode tube 107, the outer tubular dielectric barrier being composed of a barrier material which is electrically non-conductive. An emitter 109 is positioned within the cathode tube 107 at the exit end 4 thereof. Also disclosed is a system comprising the hollow cathode apparatus 100, an anode 101 which is spaced from the output end of the tubular cathode 107, and electrical circuitry 50 connected between the cathode tube and the anode for connection to a source of electrical power. The power source provides an electrical potential between the cathode 107 and anode 101 to cause an electric current to pass from the emitter 109 into the input gas (Fig. 1B, 115) to form a plasma 6 which is then output through the output end 4 of the cathode tube 107 to form a plasma plume 52. The electrical circuitry 50 comprises a first power supply 54 for connecting the cathode 107 and the cathode electrode 103 to a first source 206 of DC power in an ignition power mode, wherein the first power supply comprises a current control device which is adapted to control the current between the cathode and the cathode electrode. The current control device is arranged to function as an anti-surge current stabilizer. A second power supply 56 for connecting the anode 101 and the cathode 107 to a second source 205 of DC power in a steady state power mode is also supplied.
Patent GB-2575243-A (GB)
Title: Computerized control system for a desalination plant
Inventor: John Henry Crouch
IPC: E21B43/20
Filed: 2018-06-08
Abstract: A control system for controlling operation of a reverse osmosis (RO) array(s) 4, nanofiltration (NF) array(s) 5 and/or a blending system within a desalination plant, comprises a control panel (53, Fig. 4), regulatory controllers (56, Fig. 4), and a supervisory controller (55, Fig. 4). The supervisory controller communicates with the control panel, and with the regulatory controllers, and receives inputs from the regulatory controllers regarding data from sensors S1-S14. The regulatory controllers receive data from the sensors, provide outputs to and receive permissions from the supervisory controller, and instruct devices in response to the received permissions. The supervisory controller monitors trends in the inputs regarding, and/or predict outcomes from, data received from the regulatory controllers and determine the permissions for each regulatory controller based on the monitored trends and/or user inputs from the control panel. The sensors may measure conductivity, salinity, dissolved ion concentration, temperature, pressure or flow rate, whilst the devices can be a plurality of pumps and valves. A method of controlling a composition of an injection fluid is also claimed. A desalination plant comprising a control system is also claimed, wherein RO permeate and NF permeate are blended to form a low salinity injection water.
Patent GB-2562669-A (GB)
Title: System and method for maintaining data integrity
Inventor: NOAM GUZMAN
IPC: G06Q40/00
Filed: 2016-12-15
Abstract: A system and method for maintaining data integrity. The method includes identifying, in at least one electronic document, at least one key field and at least one value; creating, based on the at least one electronic document, a dataset, wherein the created dataset includes the at least one key field and the at least one value; analyzing the created dataset to determine at least one transaction parameter; creating a potential reporting template for the transaction, wherein the template is a structured dataset including the determined at least one transaction parameter; and determining, based on the potential reporting template and at least one actual reporting parameter, whether at least one mismatch is identified.
Patent GB-2576310-A (GB)
Title: Chromosomal identification
Inventor: PAUL ANDREW CROALL
IPC: H04L9/32
Filed: 2018-08-10
Abstract: An input of a first genomic sequence, which may comprise bases G, C, A, T mapped to a binary sequence, is received. One or more encryption keys based on the input are generated. A message 100 is encrypted using the or each encryption key to form an encrypted message. The encrypted message is sent to one or more remote devices, where the encrypted message is decrypted using one or more further genomic sequences. A confirmation is received regarding whether the decryption of the encrypted message was successful by any of the one or more remote devices using the one or more further genomic sequences. Decryption of the encrypted message (indication of familial closeness 110) may only be successful if a predetermined portion of the first genomic sequence corresponds to the one or more further genomic sequences. Encryption keys may comprise a first encryption key 140, which is used in relation to mitochondria, a first X chromosome, and a second X or Y chromosome (115, 120, 125, fig 1), and a second encryption key 150, used to encrypt the message using a combination of chromosomes 1 through to 22 in the first genomic sequence.
Patent GB-2566377-A (GB)
Title: Underwater electrical cable assembly and modular electrical cable system
Inventor: JANLE TRISTAN
IPC: H02G15/32
Filed: 2017-05-04
Abstract: A termination assembly including an elongate housing having at least one access port and an end adaptor on each opposing end, said end adaptor including a tube adaptor or a moulded cable end adaptor, a terminal block having a plurality of terminals, said terminal block is positionable within the elongate housing, a sealing sleeve for covering the elongate housing, and wherein the termination assembly is fillable with oil and forms part of a sealed electrical cable when connected via the end adaptors to tube containing a wiring loom and/or when connected to a moulded cable.