baber/WOPTO huggingface dataset:
Patent GB-2554817-A (GB)
Title: Method of printing
Inventor: GARY PASZKE
IPC: C09D11/322
Filed: 2017-10-09
Abstract: A method of inkjet printing comprises printing an inkjet ink onto a substrate and exposing the ink to UV LED light to effect curing, wherein the ink comprises a (meth)acrylate monomer, a free radical photoinitiator, a black pigment, a blue pigment, a polyethyleneimine-polyester-fatty acid copolymer dispersant, and a comb-structured dispersant having a polyethyleneimine backbone and polyester side chains. The polyethyleneimine-polyester-fatty acid copolymer may comprise monomeric units of 12-hydroxyoctadecanoic acid, 2,2-iminobis[ethanamine], 2-oxepanone, and tetrahydro-2H-pyran-2-one and may be present in an amount of 0.5-1 wt.%. The comb-structured dispersant may comprise monomeric units of ethyleneimine and 2-oxepanone and may be present in an amount of 0.01-0.2 wt.%. Typically, the ink comprises 1-5 wt.% black pigment and 0.05-0.5 wt.% blue pigment. The photoinitiator may be a package comprising an acyl phosphine oxide and a thioxanthone. The ink may be prepared by combining a black pigment dispersion comprising the black pigment and the polyethyleneimine-polyester-fatty acid copolymer with a cyan pigment dispersion comprising the blue pigment and the comb-structured dispersant.
Patent GB-2557475-A (GB)
Title: Breathing assistance apparatus
Inventor: ANDRE VAN SCHALKWYK
IPC: A61M16/16
Filed: 2016-06-24
Abstract: An apparatus for delivering a flow of gas, has a housing 3202' with a recess, and an outlet port 3210' for a flow of gas. The recess is defined by at least one wall 3256, 3262 that is substantially continuous, gas impermeable, and unbroken, other than a gasflow passage from the recess to the outlet port of the housing.
Patent GB-2578082-A (GB)
Title: Comparing Audiovisual Products
Inventor: ELIZABETH STONE
IPC: G11B27/28
Filed: 2018-05-23
Abstract: Audio mapping apparatus 100 comprises a processing engine 120 configured to identify an audio fingerprint 191 associated with a temporal location within a first version 190 of an audio-visual product and search for a matching audio fingerprint 193 associated with a temporal location within a second version 192 of the audio-visual product. If a matching audio fingerprint is found, the processing engine may determine whether a region comprising the temporal location of the first version matches a corresponding region comprising the temporal location of the second version by comparing the versions progressively away from the respective temporal locations to identify further matching audio fingerprints. If a matching region is determined, the processing engine stores, in a map 195 representing at least one of the first and second versions, an indication of the temporal location of the respective matching region. The processing engine then repeats the process by identifying audio fingerprints associated with temporal locations within the first version of the audio-visual product and outside of any matching region(s), determining further matching regions, and updating the map with indications of the temporal locations of the further matching regions.
Patent GB-2560131-A (GB)
Title: Using a proxy server to intercept and analyze content
Inventor: ROBERT K SEOLAS
IPC: H04L29/08
Filed: 2015-11-09
Abstract: A method for auditing tags launched within a target mobile application comprises analyzing a network communication generated by a target mobile application to determine if an identifiable tag signature is present within the network communication. An identifiable tag signature can comprise one or more attributes that are associated with the firing of a tag. Based upon a detected tag signature, the method can further comprise determining that a particular tag fired. Further the method can comprise recording information associated with the particular tag. Methods are also provided for inspecting encrypted data traffic and generating reports thereon. Encrypted network communications are intercepted, decrypted using a digital certificate, digital signatures are identified, and reports are generated indicating which digital signatures were found to match tag signatures.
Patent GB-2561483-A (GB)
Title: Two-stage charge pump for LED drivers
Inventor: SCOTTY ZHONG
IPC: H02M3/07
Filed: 2016-01-05
Abstract: A driving circuit for supplying a LED-stream with at least one LED, the circuit comprises an input unit (1) configured to boost an input voltage (VIN), a converting unit (2), configured to convert the boosted input voltage (VBUS) into a supply voltage for the LED-string, wherein the input unit (2) comprises a two-stage charge pump (11, 12) configured to smoothing the input voltage (VIN).
Patent GB-2567962-A (GB)
Title: Resonator apparatus and method of use thereof
Inventor: MUSTAFA BAKR
IPC: H01P1/208
Filed: 2018-10-10
Abstract: A resonator apparatus for use in radio frequency filter apparatus comprises resonating means 112 creating or supporting at least two resonant modes, arranged such that at least two transmission zeroes are created by said apparatus without the need for any cross couplings between the resonant modes. Aspects include an input coupling 114 for allowing one or more Electromagnetic waves to enter into the resonator apparatus, and an output coupling 116 for allowing one or more Electromagnetic waves to leave the resonator. The input and output couplings are arranged such that the at least two transmission zeros are provided at finite frequencies. The resonating means may be in the form of a layer or coating or electrically conductive material provided on a dielectric material or substrate, ceramic and/or printed circuit board (PCB); any or any combination of a solid object, a symmetrical object, an asymmetrical object, annular disk, formed from, including, coated with or at least partially covered in an electrically conductive material; is formed from an electrically conductive material including any or any combination of one or more transmission lines, metals, strip lines, slab lines or microstrip; and/or is formed from a dielectric material, ceramic or a ceramic puck.
Patent GB-2564795-A (GB)
Title: Estimating parameters of Archie's law and formation texture information
Inventor: BABAK KOUCHMESHKY
IPC: G01V99/00
Filed: 2017-03-22
Abstract: Methods and apparatus for evaluating an earth formation for generating a numerical model comprising an expression equating a representation for the effective conductivity under Archie's law with respect to direct current with a function for the effective conductivity representative of the mixing model with respect to direct current; and solving a system of equations to obtain values for the Archie parameters including at least i) the expression; ii) a second expression equating a first order variation of the representation with a first order variation of the function with respect to water saturation of the formation (Sw); and iii) a third expression equating a first order variation of the representation with a first order variation of the function with respect to porosity of the formation (φ). The second and third expressions may equate derivatives of the representation with derivatives of the function.
Patent GB-2578433-A (GB)
Title: Electric machine control
Inventor: ANDREW BLOOR
IPC: H02P27/08
Filed: 2018-10-25
Abstract: A DC-AC inverter 244 of an electric machine 200 is controlled, where the electric machine comprises a resonant main exciter 220 having rotary transformer 222, 224. A voltage level of DC power received at the DC-AC inverter is monitored and the frequency of AC power generated by the DC-AC inverter and supplied to the rotary transformer is controlled based at least in part on the voltage level of the DC power.  The frequency of the AC power generated by the DC-AC inverter may be changed relative to a resonant frequency of the resonant main exciter based on a detected change in the DC power received by the DC-AC inverter. The frequency of the AC power may be changed to be closer to the resonant frequency of the resonant main exciter when a reduction in the voltage level of the DC power is detected, and/or further from the resonant frequency of the resonant main exciter when an increase in voltage level of the DC power is detected. The electric machine may be used as a starter/generator in an aircraft electrical system.
Patent GB-2565720-A (GB)
Title: Shape memory alloy assembly
Inventor: JAMES HOWARTH
IPC: G06F3/01
Filed: 2017-06-01
Abstract: A haptic assembly comprises a chassis, a mass movably supported on the chassis; and at least one SMA actuator wire arranged, on contraction, to move the mass relative to the chassis. SMA provides actuation with a relatively large force which provides an improved haptic effect. A trigger element releases a retention element holding the mass against a resilient element loaded by the SMA. Drive signal powers may be controlled using resistance-based closed-loop control to allow shaping of the haptic waveform. Alternatively, the degree of movement may be increased by using a drive signal having sufficient power during an initial period that the mass achieves a sufficient velocity to cause the SMA actuator wire to go slack. A secondary actuator arrangement may be mounted on said mass to additionally generate vibrational movement.
Patent GB-2570575-A (GB)
Title: Light-emitting display device
Inventor: DONGYOUNG KIM
IPC: H01L51/52
Filed: 2018-12-18
Abstract: A light-emitting display device has an insulating layer 118, which is positioned on a substrate 110a and has depressions HM and protrusions PM. Light emitting diodes (OLED) include a pixel electrode layer 121, an emission layer 122 and a common electrode layer 123 on the protrusions PM. A black matrix layer LBM is positioned in the depressions HM. The black matrix layer LBM may be positioned on a protection film layer 127 inside the depressions HM. The black matrix layer LBM may block or absorb light, preventing colour mixing between subpixles in high definition displays, and preventing a waveguide effect due to refractive index differences when a protection film layer is used. A bank layer 120 may define emission regions and may be formed on the depressions HM, sidewalls of the protrusions PM, and covering an edge of the pixel electrode layer 121. The protrusions PM may be tapered.
Patent GB-2589047-A (GB)
Title: Cover for pushchair, carry cot or child's car seat
Inventor: STEPHEN RICHARDS
IPC: B62B9/14
Filed: 2019-03-29
Abstract: A cover 10 for a pushchair, carry cot or child’s car seat, comprising filter material for inhibiting airborne pollutants. The cover may comprise a main cover 14 shaped and dimensioned to cover an open part of the pushchair, carry cot or car seat; the cover being substantially impermeable to air and comprising filter portions which may be panels 16. The cover may inhibit the ingress of particles and/or gases such as one or more of SO2, NO2 and CO. The main cover may be formed of PVC and the filters formed of polyester. The filter may be a mutli-layered fabric structure which may be three layers comprising a knitted monofilament fibre layer (56, Fig. 5) disposed between two mesh layers (52, 54, Fig. 5); wherein one of the two mesh layers has a greater aperture pitch than the other. The cover may also be a rain cover, sunshade or the entire surface area may be formed of the filter material.
Patent GB-2578343-A (GB)
Title: Column, column filling apparatus, column filling system, and column processing method
Inventor: NAOKI YAMANAKA
IPC: G01N30/56
Filed: 2019-06-05
Abstract: A column, a column filling apparatus, a column filling system, and a column processing method, in which a filler can be rapidly and easily filled in a chromatography column, are defined. A column filling apparatus 11 includes a tank 111, at transfer pipe and a reflux pipe L9, L10. The reflux pipe L9, L10 therefore allows the removal of the slurry from the column to the tank 111. A stirrer 112, pump 113, resin bottle 114, pipes L1 to L11, valves V1 to V4 composed of three-way valves, and fifth and sixth valves V5, V6 composed of two-way valves may also be provided. A suction port 117 is mounted on a leading end of the fifth pipe L5, and the port 117 can be inserted into an inner part from a top opening of the resin bottle 114. The other end of the fifth pipe L5 may be connected to the first valve Vl. The first valve V1 can be connected to the first pipe L1, the second pipe L2, and the fifth pipe L5, and may connect or disconnect these pipes to or from each other. An end of the first pipe L1 can be mounted near a bottom of the tank 111, and may be opened near an inner bottom surface of the tank 111.
Patent GB-2573897-A (GB)
Title: Dispersible wet wipes constructed with patterned binder
Inventor: NATHAN JOHN VOGEL
IPC: D21H19/66
Filed: 2016-12-30
Abstract: A dispersible wet wipe includes a layer of cellulosic fibers. In one embodiment, a first binder is applied in a coating comprising randomly distributed deposits of the binder. A second binder is applied in an intermittent pattern on the surface to define first regions on the surface that include first binder but no second binder and to define second regions on the surface that include both first binder and second binder. The first and second binders can have the same chemical composition. In a second embodiment, a first binder is applied to a web surface in a first pattern, and, after applying the first binder, a second binder is applied to the web surface in a second pattern that is different than the first pattern. In a third embodiment, a binder is applied to a web surface in a pattern, the pattern having first regions and second regions, wherein the add-on level of the binder in the first regions is lower than the add-on level of the binder in the second regions.
Patent GB-2576626-A (GB)
Title: Subsea template structure
Inventor: BRYNJULF SPALDER
IPC: E21B33/064
Filed: 2019-07-19
Abstract: A subsea template structure 1 comprising a blowout preventer stabilizing system (6) for limiting movement of a blowout preventer 7 on the template structure. A pile 4 is releasably attached to the template structure, for anchoring the subsea template structure to the seabed. The blowout preventer stabilizing system 6 comprises connection means 8 for connecting the blowout preventer 7 to the pile 4. There is also provided a method of securing a blowout preventer 7 during subsea well operations.
Patent GB-2574562-A (GB)
Title: Vehicle, vehicle identification system, vehicle identification method, program, and method for attaching automotive device
Inventor: TATSUYA HIGUCHI
IPC: G08G1/015
Filed: 2017-03-29
Abstract: This vehicle (20) is provided with: a main vehicle body (20A) having an attachment part (20C) to which a towed vehicle (20B) can be attached; and a first automotive device (41A) and a second automotive device (41B) attached to the main vehicle body, the first automotive device (41A) and the second automotive device (41B) being installed so as to be capable of communicating with a roadside device (40). The first automotive device (41A) has type information relating to the type of the main vehicle body (20A), and is provided at a position at which communication with the roadside device (40) is possible both when the towed vehicle (20B) is attached to the attachment part (20C) and when the towed vehicle (20B) is not attached to the attachment part (20C). The second automotive device (41B) is provided at a position at which communication with the roadside device (40) is possible when the towed vehicle (20B) is not attached to the attachment part (20C), and at which communication with the roadside device (40) is not possible when the towed vehicle (20B) is attached to the attachment part (20C).
Patent GB-2588120-A (GB)
Title: Light-emitting composition
Inventor: JONATHAN BEHRENDT
IPC: G01N33/58
Filed: 2019-10-08
Abstract: A light-emitting composition containing first and second light-emitting markers wherein the first light-emitting marker comprises a first light-emitting material and a first binding group configured to bind to a first target analyte. The second light-emitting marker comprises a second light-emitting material which is different from the first light-emitting material and a second binding group which is different from the first binding group and which is configured to bind to a second target analyte. A luminescent lifetime of the first light-emitting material is shorter than a luminescent lifetime of the second light-emitting material. The light emitting material may be a fluorescent organic light-emitting material with or without a metal (e.g. aluminium, iridium, platinum) complex. The difference in lifetimes of the first and second light-emitting materials may be used to distinguish between the first and second target analytes in a sample, e.g. by time-gated flow cytometry. Also shown is an assay method using the composition.
Patent GB-2577657-A (GB)
Title: Energy compensation device and cradle machine
Inventor: YOW CHUN QUAH
IPC: A47D15/00
Filed: 2018-07-19
Abstract: Provided are an energy compensation device and a cradle machine. The energy compensation device is used for keeping a cradle in a continuous motion and comprises a compensation driver (150), a rope-winding drum (130), a controller (160) and a traction rope (140). One end of the traction rope (140) is configured to be connected to the cradle, and the other end of the traction rope (140) is connected to the rope-winding drum (130). The rope-winding drum (130) cooperates with the compensation driver (150) in a transmission manner. The compensation driver (150) is configured to be electrically connected to the controller (160), and the compensation driver (150) compensates for the energy loss of the cradle by winding the traction rope (140) by means of the rope-winding drum (130). The controller (160) is used for adjusting the amount of energy compensation that is output by the compensation driver (150). The energy compensation device solves the problem of the swinging and shaking of a cradle bed affecting the development of a baby.
Patent GB-2591284-A (GB)
Title: Powertrain controller
Inventor: GAVIN WILLIAMS
IPC: B60W50/00
Filed: 2020-01-24
Abstract: A universal controller for a powertrain is provided. The universal controller comprises a configurable powertrain model which is configurable to model a class of generic powertrains comprising J generic power sources, K generic power sinks, and L generic couplings. The universal controller is arranged to receive an input file comprising a plurality of input parameters to configure the configurable powertrain model of the universal controller to control a specific powertrain having a powertrain architecture comprising N power sources, M power sinks, and X couplings. The configurable powertrain model is configured to model the specific powertrain based on the N power source models, M power sink models, X coupling models, and a model architecture which may be defined from a generic powertrain component library and a connection parameter module.
Patent GB-2594704-A (GB)
Title: Skeleton multi purpose modular construction framing system
Inventor: ANTHONY CHRISTOPHER WAKEFIELD
IPC: E04B1/19
Filed: 2020-04-24
Abstract: A multipurpose modular framing system in which the heating system and fire suppressant system are integrated into the frame. The frame is manufactured using square box section steel. Specific frame sections will be used for heating circuit depending on required heat output, supplied by an additional 1/1 and h/1 supply and return rail (fig1). Remaining frame sections will form buildings main structure but would rapidly fill with cold water in the event of a fire, along with heating circuit sections transitioning also to rapid cold fill. Floor joints will be of truss design but will also act as underfloor heating and fire suppressant circuit with incorporated sprinkle heads. The frame is designed to be encased with insulation board and external finish can still be brick finished. Hot water storage would comprise of integral slim cylinders replacing frame sections in required area.
Patent GB-2582715-A (GB)
Title: Dynamic scaling of channel state information
Inventor: FILIPE CARVALHO
IPC: H04L1/00
Filed: 2018-06-29
Abstract: A soft-decision error corrector uses scaled channel state information (CSI), where scaled CSI values are obtained using a current CSI scaling factor, and one or more performance metrics are obtained relating to the soft decision error corrector. If the performance metric indicates 1302 that the current scaling factor is far from optimal, then a new scaling factor is selected 1304 using a first method (e.g. fig. 8). Otherwise, a second method (e.g. fig. 11) is used to select 1304 the new scaling factor. In either case, the new scaling factor is applied to new CSI values. The first method may involve testing some widely spaced scaling factors, and the second method may instead test closely spaced factors generated using several adjustment factors to the current CSI scaling factor. Testing each potential scaling factor may involve recording the performance of the soft decision error corrector when it uses that scaling factor.
Patent GB-2588261-A (GB)
Title: Apparatus, use of the apparatus and arrangement
Inventor: Tuomas Hapola
IPC: A61B5/352
Filed: 2020-05-20
Abstract: An apparatus 18 comprises at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, cause the apparatus 18 to receive a first sensor data stream from an exercising device 2; receive a second sensor data stream from a mobile device 1; correlate the first data stream with the second data stream; determine that the exercising device 2 is engaged with the mobile device 1; and provide indication to the exercising device and the mobile device that they are engaged with each other. The first and second sensor streams may contain acceleration or angular velocity data. The exercise 2 and mobile 1 devices may pair to each other.
Patent GB-2595868-A (GB)
Title: Tubular container
Inventor: JOHN BEIGHTON
IPC: B65D43/02
Filed: 2020-06-08
Abstract: A tubular container 200 comprising a sleeve 201 comprising polyethylene, a collar 202 comprising polyethylene, and a closure 203 comprising polypropylene. The tubular container 200 comprises a percentage by weight of polypropylene of not more than 20 wt%, wherein the percentage by weight of polypropylene is measured relative to the total weight of the tubular container, and wherein the sleeve 201 is integral with the collar 202. The sleeve may comprise low-density and high-density polyethylene at a ratio of from 6:4 to 9:1 of low-density to high-density polyethylene. The low-density polyethylene may comprise SLH118 and the high-density polyethylene may comprise SGF4950. The closure 203 may comprise a lid 206 attached to a plug by a hinge, and the hinge may be a living hinge.