baber/WOPTO huggingface dataset:
Patent GB-2562135-A (GB)
Title: Cream-type hair coloring agent
Inventor: Juergen Schoepgens
IPC: A61Q5/10
Filed: 2017-11-30
Abstract: Compositions for oxidative hair coloring, containing the following: 60 —83 weight-% water; oxidation dye precursor(s); an alkalizing pH adjuster; a specific mixture of a networked copolymer of acrylic acid and non-ethoxy controlled esters of acrylic acid with linear C10-C30 alkane mono alcohols; a C14-C22 carboxylic acid; glyceryl fatty acid esters; surfactant; branched C10-C50 alkanol; and linear, saturated C8-C22 alkan-l-ol. Preferably the glyceryl ester is a diglyceride or monoglyceride such that the fatty acid(s) has a C11-C17 carbon chain. The surfactant may be anionic, zwitterionic, amphoteric or non-ionic type surfactants. In an embodiment the glyceryl ester is glyceryl stearate, the branched alcohol is 2-octyldodecanol, the linear alcohol is cetearyl alcohol, the carboxylic acid is oleic acid, the co-polymer is acrylates/C10-C30 alkyl acrylate crosspolymer and the surfactant is sodium laureth sulphate and sodium cetearyl sulfate.
Patent GB-2555977-A (GB)
Title: Systems and methods for dynamically selecting a communication identifier
Inventor: AMIT AGARWAL
IPC: G06Q30/02
Filed: 2016-08-26
Abstract: The present disclosure can select a communication identifier for a device of a content provider. A system receives a request for content for display. The system identifies a content item responsive to the request. The system determines a feature of the computing device and a feature of the content item. The system selects a type of phone number for a content provider of the content item based on both the feature of the computing device and the feature of the content item. The system identifies a phone number for the content item corresponding to the type of phone number. The system transmits the phone number for the content item for display via a computing device. The system identifies, responsive to an indication to establish a communication corresponding to the phone number for the content item, a phone number for the device of the content provider.
Patent GB-2556717-A (GB)
Title: Systems and methods for monitoring an operating system of a mobile wireless communication device for unauthorized modifications
Inventor: EILON EYAL
IPC: H04W12/12
Filed: 2016-07-13
Abstract: A method and system for securely monitoring an operating system of a mobile wireless communication device for unauthorized modifications. A secure application is provided on universal integrated circuit card of the mobile wireless communication device. The secure application is configured to control the wireless connectivity of the mobile wireless communication device, and communicate with a wireless communications network. A monitoring application is provided in a trusted sub-processor of the processor of the mobile wireless communication device. A secure communication link is established between the secure application and the monitoring application. A heartbeat token is generated by the trusted sub-processor, based on a modification status for the operating system and at least one system variable. The secure application receives the heartbeat token, and determines that an unauthorized software modification exists based on the heartbeat token. The secure application activates at least one countermeasure when an unauthorized software modification exists.
Patent GB-2557104-A (GB)
Title: Sharp and erosion resistance degradable material for slip buttons and sliding sleeve baffles
Inventor: THOMAS JULES FROSELL
IPC: E21B34/14
Filed: 2015-11-18
Abstract: A sharp and erosion resistant degradable material used in a component in a downhole tool and a method of using said degradable material. More particularly, the sharp and erosion resistant degradable material includes dissolvable metal matrix composite which includes a dissolvable metal and a dispersed reinforcement material wherein the dissolvable metal is capable of dissolving via galvanic corrosion. The dissolvable metal may include at least one of aluminum alloy, magnesium alloy, zinc alloy, bismuth alloy, tin alloy, or any combination thereof. The dispersed reinforcement material may include a ceramic or a hardened metal. The ceramic may include at least one of: zirconia (including zircon), alumina (including fused alumina, chrome-alumina, and emery), carbide (including tungsten carbide, silicon carbide, titanium carbide, and boron carbide), boride (including boron nitride, osmium diboride, rhenium boride, titanium boride, and tungsten boride), nitride (silicon nitride and aluminum nitride), synthetic diamond, silica, and any combination thereof.
Patent GB-2571765-A (GB)
Title: Wash basin mounting system
Inventor: RICHARD WHIMPANNY
IPC: E03C1/322
Filed: 2018-03-08
Abstract: A wash basin 103 mounting system 100 is disclosed. The wash basin mounting system is for suspending a wash basin from a wall structure and comprises a back portion 101, a front portion 102 defining an aperture 104, and a clamping mechanism. The damping mechanism comprises a mount 110 configured to support an underside 105 of the wash basin and a foot 111 configured to engage an underside of the wash basin. The damping mechanism is at least partially arranged between the front portion and the back portion and is adjustable, to clamp the wash basin between the mount and the foot such that the wash basin extends through the aperture away from the wall structure. A later embodiment relates to a wash basin mounting system characterized by a fulcrum configured to support an underside of the wash basin.
Patent GB-2556817-A (GB)
Title: Polysubunit opioid prodrugs resistant to overdose and abuse
Inventor: THOMAS E JENKINS
IPC: A61K47/65
Filed: 2016-10-03
Abstract: The invention provides compositions and methods for the treatment or prevention of pain. The invention provides constructs whereby hydrolysis of the construct by a specified gastrointestinal enzyme directly, or indirectly, releases an opioid when taken orally as prescribed. The gastrointestinal enzyme mediated release of opioid from constructs of the invention is designed to be attenuated in vivo via a saturation or inhibition mechanism when overdoses are ingested. The invention further provides constructs that are highly resistant to oral overdose, chemical tampering, and abuse via non-oral routes of administration.
Patent GB-2572782-A (GB)
Title: A Cooling Arrangement For A Generator
Inventor: PAUL DAVID FLOWER
IPC: H02K9/00
Filed: 2018-04-10
Abstract: A rotor 100 for a generator arranged to be driven by an aircraft engine, the rotor comprising: an inlet 204 for receiving a fluid; a plurality of outlets 208, 210 configured to release the fluid from a radially outer region of the rotor; and a fluid distribution arrangement to direct fluid from the inlet to one or more of the plurality of outlets; wherein the fluid distribution arrangement is configured to selectively distribute fluid to one or more of the plurality of outlets in dependence on an operational parameter of the rotor. The outlets may comprise a first set 208 and a second set 210. The fluid distribution arrangement may distribute the fluid to the first set when the operational parameter of the rotor is within a first range of values; and to the second set when parameter is within a second range of values, both ranges having thresholds, and where the parameter is rotor velocity. A third set of outlets and values may also be provided. The radial distance of the first set of inlet openings from the axis of rotation may be greater than the radial distance of the second set of inlet openings, and the outlets may be arranged at different rotor circumferential positions.
Patent GB-2572793-A (GB)
Title: Turbine component
Inventor: ANTHONY GORDON RAZZELL
IPC: F01D5/18
Filed: 2018-04-11
Abstract: A turbine vane 100, 200 or turbine blade comprising: a vane or blade body 101, 201,the vane or blade body being hollow at least in part and having an outer vane or blade body surface and an inner vane or blade body surface; a spar disposed at least partially within the vane or blade body, the spar comprising a spar body 102, 202 having an outer spar body surface; a flow passage 111, 211 in a gap between the outer spar body surface and the inner vane or blade body surface; and one or more flow restricting features 110, 210 disposed in the flow passage 111, 211. The vane or blade body may be made of a ceramic matrix composite (CMC). The flow restricting features may be configured such that the difference in static pressure between the inside and outside of the blade body is relatively uniform with distance from the leading edge to the trailing edge.
Patent GB-2574058-A (GB)
Title: Holographic light detection and ranging
Inventor: PAUL WHITING
IPC: G01S17/89
Filed: 2018-05-25
Abstract: A light detection and ranging (LIDAR) system for scanning a scene 784 is provided, the system comprising a light source arranged to output light having a first characteristic. A spatial light modulator (SLM) receives light from the light source and outputs spatially modulated light in accordance with computer generated holograms (CGHs) represented on the SLM. A holographic controller outputs a plurality of CGHs to the SLM so as to form structured light having a corresponding pattern within the scene and may change the structured light formed by the CGHs. A light detector receives light from the scene and outputs a response signal. The first characteristic of the light may include amplitude modulation at a first frequency. The detector may include an array 781 of elements 782, such as a charge coupled device (CCD) or a single-photon avalanche diode (SPAD). The pattern formed from the CGHs may illuminate an individual field of view (IVOF) 786 of an array 785 of IVOFS within the scene.
Patent GB-2574385-A (GB)
Title: Apparatus and method for controlling vehicle movement
Inventor: DANIEL WOOLLISCROFT
IPC: B62D15/02
Filed: 2018-05-31
Abstract: A controller (200) comprising input means (230) for receiving an ambient condition signal indicative of an ambient condition (for example rain 136) in a vicinity of a vehicle 110, output means (240) for outputting a manoeuvre signal to cause the vehicle to perform a defined manoeuvre, and control means (210) arranged to control the output means to perform at least a portion of the defined manoeuvre in dependence on the ambient condition signal. The manoeuvre may be a parking manoeuvre. The manoeuvre may be performed in accordance with a vehicle movement control profile determined in dependence on a categorisation of the ambient condition, wherein the profile corresponding to a first ambient condition may have a lower maximum speed than that of a profile corresponding to a second ambient condition. The profile may be dependent upon a terrain in the vehicle environment. Also provided is a method of controlling movement of a vehicle.
Patent GB-2576180-A (GB)
Title: Temporal computing
Inventor: JONATHAN DAVID EDWARDS
IPC: G06G7/161
Filed: 2018-08-08
Abstract: A multiply and add expression is evaluated by accumulating variables encoded in impulses of a time domain signal. The time domain signal is divided into time slots, at least two of which comprise an impulse which encodes a variable of the multiply and add expression. An integrator 501 accumulates 502 the amplitudes of the impulses in sequence to produce a running total of the sum of impulse amplitudes. The accumulated running total is then accumulated again 503 to generate a value which corresponds to the result of the multiply and add expression. The expression may take the form (a×b)+(c×d), and may be encoded in the time domain signal using a and c to determine the time slots in which impulses are present, and b and d to determine the amplitude of the corresponding impulses. This method may be used in temporal computing to store and evaluate a multiply and add expression by encoding values using pulsed interval modulation (PIM).
Patent GB-2563346-A (GB)
Title: Apparatus and method for noise cancellation
Inventor: SEAN TRUE
IPC: G10K11/178
Filed: 2017-03-01
Abstract: A noise cancellation system, comprising noise cancellation parameter selection means for receiving data indicative of one or more vehicle operating conditions or characteristics selects one or more noise cancellation configuration parameters based thereon. One operational characteristic may be a vehicle driving mode. The noise cancellation means receives one or more noise signals, determines an in-vehicle noise cancellation signal based on the one or more noise signals according to the one or more configuration parameters and outputs the in-vehicle noise cancellation signal for reducing noise in the vehicle. Other vehicle operating conditions may include vehicle speed or road surface roughness. Many other vehicle characteristics may be considered.
Patent GB-2566369-A (GB)
Title: System and method for training object classifier by machine learning
Inventor: ASHISH SHRIVASTAVA
IPC: G06T7/194
Filed: 2017-03-14
Abstract: A system and method for training a computer-implemented object classifier includes detecting a foreground visual object within a sub-region of a scene, determining a background model of the sub-region of the scene, the background model representing the sub-region when any foreground visual object is absent from that sub-region, and training the object classifier by computer-implemented machine learning using the background model of the sub-region as a negative training example.
Patent GB-2570186-A (GB)
Title: Weight buffers
Inventor: CHRIS MARTIN
IPC: G06N3/063
Filed: 2018-11-06
Abstract: Hardware for implementing deep neural network having a convolution layer, the hardware comprising: a plurality of convolution engines each configured to perform convolution operations by applying filters to data windows, each filter comprising a set of weights for combination with respective values of a data window; and one or more weight buffers 240 accessible to each of the engines over an interconnect, each weight buffer configured to provide weights of filters to any of the engines; wherein each engine comprises control logic configured to request weights of a filter from the weight buffers using an identifier of the filter. Each weight buffer module may comprise a packed buffer 401 for receiving compressed data 409 comprising a set of weights of a filter and corresponding sparsity / sparseness data; an unpacked buffer 404 for holding an uncompressed subset of the weights of the filter 406 along with corresponding sparsity data 407, the compressed data being unpacked into the unpacked buffer according to a predetermined sequence; and weight control logic 403 configured to, in response to a request 411 from an engine for weights available at the unpacked buffer, provide 410 those weights and the corresponding sparsity data to the engine.
Patent GB-2582012-A (GB)
Title: Shuffleboard board arrangement
Inventor: PAUL BARHAM
IPC: A63F11/00
Filed: 2019-03-08
Abstract: shuffleboard arrangement comprising a wall 101 extending along a first direction and a shuffleboard table 2. The shuffleboard able extends orthogonally from the wall. A first end 10 of the shuffleboard table extends from the wall and comprises a scoring area. A second end 8 of the shuffleboard table comprises a playing area from where players throw pucks along a sliding surface towards the scoring area. The shuffleboard arrangement further includes a scoreboard 103 for displaying scoring, the scoreboard arranged at the first end of the shuffleboard table.
Patent GB-2568192-A (GB)
Title: Drive screw device, liquid delivery mechanism, and liquid delivery method
Inventor: KATSUHIRO ARITOME
IPC: G01N27/447
Filed: 2016-09-23
Abstract: This drive screw device is provided with: a drive screw; a drive unit which causes the drive screw to rotate; a slider which moves along the drive screw by means of the rotation of the drive screw; and an external load which is provided on the drive screw and applies a rotational load to the drive screw. By this means it is possible to provide a drive screw device with which there is little pressure variation even if a frictional force varies.
Patent GB-2568419-A (GB)
Title: Distributed fibre optic sensor
Inventor: Vladimir Nikolaevich Burov
IPC: G01N21/57
Filed: 2017-08-25
Abstract: The present sensor relates to distributed fibre optic sensors based on the phenomenon of Brillouin light scattering, which use an optical fibre as a sensing element, and can be used for measuring the distribution of mechanical stresses and/or temperature with a high degree of accuracy and a high spatial resolution. A distributed fibre optic sensor for measuring deformation and/or temperature using the phenomenon of Brillouin scattering contains two sources of optical radiation, a sensitive optical fibre, and an optical radiation detector, wherein the sensitive optical fibre is connected to a first source of optical radiation and to the optical radiation detector by two mutually insulated line links of a fibre optic transmission line having a length that is not less than half of the length of the sensitive optical fibre. The technical result is an increase in the distance to remote measuring regions, a reduction in measuring time, and an increase in signal-to-noise ratio.
Patent GB-2570076-A (GB)
Title: Systems and methods for adjusting the display quality of an avatar during an online or virtual shopping session
Inventor: JOHN J O'BRIEN
IPC: G06T17/00
Filed: 2017-10-25
Abstract: In some embodiments, apparatuses and methods are provided herein useful for providing an online shopping experience that conserves computing resources. In some embodiments, there is provided a system including: a shopping server receiving a user request to view a virtual shopping environment; a control circuit causing the display of virtual shopping images on a user computer to emulate a real-life shopping experience for the user; wherein the control circuit is configured to: navigate the virtual shopping environment; cause the display of an avatar representing the user in the virtual shopping environment; cause the display of the avatar at a first resource consumption setting where the avatar is interacting with a certain type of product; and cause the display of virtual shopping images at a second, reduced resource consumption setting where the avatar is not interacting with these products.
Patent GB-2585030-A (GB)
Title: Method of signalling in a video codec
Inventor: SAVERIO GIOVANNI BLASI
IPC: H04N19/60
Filed: 2019-06-25
Abstract: Encoding method and apparatus in which residuals from an intra predicted block are transformed using a transform governed by a primary transform matrix and a secondary transform matrix wherein the further transform matrix is chosen on the basis of a characteristic of the block. A corresponding decoding method and apparatus are also claimed. The property of the bock may be used to select S1-4 a set of candidate secondary transform matrices one of which may then be selected S1-8 based on a performance criterion. The characteristic may be whether the block comprises chrominance or luminance, a number of non-zero coefficients in the block or in a predetermined part of the block, a height or width of the block, or a ratio of a block’s height and width. The selection of the first transform matrix may be used to determine if a secondary transform matrix should be applied, for example the additional transform matrix may only be applied when the primary transform is an integer approximation of a DCT. The secondary transform may be a low-frequency non-separable transform (LFNST).
Patent GB-2585387-A (GB)
Title: Composition for cleaning combustion engine systems
Inventor: HAROLD COLLIER
IPC: C11D7/50
Filed: 2019-07-08
Abstract: A composition for cleaning a combustion engine system comprises a hydrocarbon and an oxygen donor. The composition has a flash point, measured according to ASTM D93 of at least 21 degrees C, preferably at least 23 degrees and more preferably at least 30 degrees. The hydrocarbon may be first and second hydrocarbons such as odourless kerosene and xylene, and the oxygen donor may be first and second oxygen donors such as butyl acetate and methoxy propanol.
Patent GB-2591813-A (GB)
Title: Apparatus and method
Inventor: PARAMESHWARAPPA ANAND KUMAR SAVANTH
IPC: G06F11/30
Filed: 2020-02-10
Abstract: A device has a processor and an energy store. The processor executes code consisting of one or more portions 210, 220, 230, 240. Each portion has one or more progress indicators T. Each indicator indicates whether the execution has reached a respective point in the code. The energy store has a detector, which signals when the store has no more than a reserve quantity of electrical energy available. In response to the signal, a first progress indicator is checked. If execution has reached the first respective point Tc, execution is allowed to continue. Otherwise, a further indicator may be checked. If the code has reached the further respective point Tp, the state of the system is saved. Otherwise, the execution of the code is terminated. Electrical energy may be supplied to the energy store by energy harvesting apparatus. The device may also have sensors and communication circuitry.
Patent GB-2581687-A (GB)
Title: Electro mechanical power actuator
Inventor: EGIL ERIKSEN
IPC: F16K31/50
Filed: 2018-10-17
Abstract: It is described an actuator (1) for use in petroleum exploitation, the actuator (1) being configured for displacing a rod (4) for engaging a well barrier device, wherein the actuator (1) comprises: - a housing (2) for housing at least a portion of the rod (4); - at least two roller screws (5a, 5b) rotatably arranged in the housing (2); - rotational means (30a, 30b) connected to the roller screws (5a, 5b) by means of one gear systems (7a, 7b) for each roller screw (5a, 5b) for simultaneous rotation of the roller screws (5a, 5b); - a roller nut (52a, 52b) engaging each roller screw (5a, 5b), the roller screws (5a, 5b) and roller nuts (52a, 52b) are configured such that rotation of the roller screws (5a, 5b) result in displacement of the roller nuts (52a, 52b) relative to the roller screws (5a, 5b); wherein each roller nut (52a, 52b) is coupled with one actuation element (53a, 53b) via spherical bearings (54a, 54b), and wherein each actuation element (53a, 53b) is configured for mechanical coupling to an end portion (40) of the rod (4) for displacing the rod (4) in operational use.
Patent GB-2585978-A (GB)
Title: Therapeutic compositions
Inventor: TIFFANIE BENWAY
IPC: C07D209/16
Filed: 2020-06-02
Abstract: A composition comprising two or more compounds selected from N,N-dimethyltryptamine, α,α-dideutero-N,N-dimethyltryptamine compounds, α-protio,α-deutero-N,N-dimethyltryptamine compounds and pharmaceutically acceptable salts thereof is provided. Preferably the α,α-dideutero-N,N-dimethyltryptamine compounds are selected from the group consisting of α,α-dideutero-N,N-dimethyltryptamine, α,α,β,β-tetradeutero-N,N-dimethyltryptamine and pharmaceutically acceptable salts thereof. Preferably the composition comprises one or more α-protio,α-deutero-N,N-dimethyltryptamine compounds selected from the group consisting of α,β,β-trideutero-N,N-dimethyltryptamine, α,β-dideutero-N,N-dimethyltryptamine, α-deutero-N,N-dimethyltrypamine and pharmaceutically acceptable salts thereof. A composition obtainable by the reduction of 2-(3-indolyl)-N,N-dimethylglyoxalamide or 2-(3-indolyl)-N,N-dimethylacetamide with a reducing agent consisting essentially of up to 90% by weight of lithium aluminium hydride and 10% or more of lithium aluminium deuteride is provided. The composition is useful in treatment of a psychiatric or psychocognitive disorder in a patient selected from (i) obsessive compulsive disorder, (ii) a depressive disorder, (iii) an anxiety disorder, (iv) substance abuse, and (v) an avolition disorder. A compound selected from α,β,β-trideutero-N,N-dimethyltryptamine, α,α,β-trideutero-N,N-dimethyltryptamine, α,β-dideutero-N,N-dimethyltryptamine and α-deutero-N,N-dimethyltryptamine is also provided.