baber/WOPTO huggingface dataset:
Patent GB-2571038-A (GB)
Title: Tubular gripping device
Inventor: NAPOLEON ARIZMENDI
IPC: E21B17/10
Filed: 2017-11-01
Abstract: A tubular gripping device comprising an outer body, a self-locking mechanism, and a retainer member. The outer body defines an inner tubular cavity having a first inner diameter, a second inner diameter, a first load shoulder, and a second load shoulder. The first load shoulder tapers the first inner diameter down to second inner diameter at the second load shoulder. The second load shoulder acts as a stop at the second inner diameter. The self-locking is mechanism positioned substantially co-axially within the tubular cavity of the outer body and proximate the first inner diameter, the self-locking mechanism having a spring expanded and a spring released position. The retainer member has a first retainer position radially restraining the self-locking mechanism in the spring expanded position and a second retainer position allowing the self-locking mechanism to contract to the spring released position to grip an outer surface of a tubular member.
Patent GB-2576410-A (GB)
Title: Method and apparatus for producing component parts of aircraft airframes
Inventor: GRAHAM PETER COULIER
IPC: B64F5/10
Filed: 2019-06-27
Abstract: A method of producing a component part 202, 204 (e.g. frame 202, shear web 204, see figure 2) of an aircraft airframe 200 comprising providing a first digital model of the component part, producing an initial physical part using the model, measuring a surface of the initial physical part, creating a second digital model (of the initial physical part) using the surface measurements, digitally assembling the second digital with a further digital model (of a further component part of the aircraft frame), specifying fastener hole(s) 606 through the assembled digital models, each fastener hole comprising aligned first and second portions passing through the second and further digital models respectively, drilling fastener hole(s) in the initial physical part using the second digital model with respective first portions of the fastener hole(s) specified therein, thereby producing the component part of an aircraft airframe.
Patent GB-2591435-A (GB)
Title: Sample injection in a combined chromatography system
Inventor: Vlastimil Hruska
IPC: G01N30/38
Filed: 2019-10-31
Abstract: An injector, for a combined chromatography system comprising two separation units (e.g. an analytical column and a preparation column in parallel), has a valve switch with bypass loop 230. The injector 40 may inject a first sample fluid into the first mobile phase of the first separation unit, and inject the second sample fluid into the second mobile phase of the second separation unit. Sample fluids may be buffered in first and second sample loops 210, 220. In a first configuration, switching unit 200 may link the first pump 20 and the first separation unit; with the bypass loop 230 coupling second pump 120 and the second separation unit. In a second configuration, bypass loop 230 can be coupled between first pump 20 and the first separation unit; with the second sample loop 220 coupled between second pump 120 and second separation unit.
Patent GB-2588666-A (GB)
Title: Throttle lever unit
Inventor: PETER A BEECROFT
IPC: G09B9/28
Filed: 2019-11-01
Abstract: The apparatus has a throttle lever unit with a lever 102; a motor 132 connected to the lever; a position sensor (fig.20,146); and a controller (fig.20,136). The controller receives an input from the position sensor, if the lever is at one of one or more predetermined positions 124a-124d the controller causes the motor to operate in a reverse direction RM to the lever’s direction of motion RL to rotate the lever. The lever may be connected to a drive wheel 126, with a drive belt 134 connecting the motor to the drive wheel. The apparatus may also include at least one processor (fig.20,138) which is able to read a program (fig.20,144) stored on at least one memory (fig.20,140) to operate the motor. The apparatus may be used on an aircraft or a flight simulator, the predetermined positions corresponding to a level of thrust a pilot should avoid during a given flight condition. Alternatively, the predetermined position may correspond to a detent position 124a-124d of the throttle.
Patent GB-2594733-A (GB)
Title: Signal timing for electrical machine
Inventor: AHMED ABDUALLAH
IPC: H02P27/08
Filed: 2020-05-06
Abstract: Driving circuitry for a stator for a dual three‐phase electrical machine, the dual three‐phase electrical machine comprising a first inverter and a second inverter (see fig. 1). The driving circuitry comprises controlling circuitry configured to control a first inverter 410 to cause a first three‐phase driving voltage 416 to be edge aligned to the start of a first switching period 418a and a second inverter 420 to generate two separate portions of a second three‐phase driving voltage. The first portion 426a of the second three-phase driving voltage is generated at the start of second switching period 428a, and the second portion 426a' is generated to finish at the end of the second switching period. The first switching period and the second switching period may be out of phase with one another. The driving circuitry may comprise the first and second inverters arranged in parallel with a battery or other source of electrical power, and may include one or more DC link capacitors. The electrical machine may comprise a rotor core formed of a non-magnetic material. The electrical machine may be an electrical motor for a vehicle.
Patent GB-2597786-A (GB)
Title: Flying vehicle rotor arrangement
Inventor: JAMES PECK
IPC: B64C29/00
Filed: 2020-08-06
Abstract: A flying vehicle 1 comprises a first rotor assembly 19 and a second rotor assembly 21 spaced apart and aligned parallel to a longitudinal axis of the vehicle. The first rotor assembly can tilt to transition between vertical and horizontal thrust configurations. The second rotor assembly is mounted to the vehicle by a pylon (31, Figure 2) and comprises a plurality of stacked vertical thrust rotors (29) arranged substantially on the same side of the pylon. The first and second assemblies may constitute an assembly pair, the vehicle comprising multiple assembly pairs mounted on the wings. The second rotor assembly may provide thrust while the first rotor assembly is transitioning between configurations. The stacked vertical thrust rotors may be substantially above the pylon and driven by the same propulsion unit. The vertical thrust rotors may be separated by less than the mean aerodynamic blade chord length of the vertical rotors.
Patent GB-2590158-A (GB)
Title: Bracket for hanging receptacle
Inventor: ANGELO J GARGANO
IPC: A47F5/08
Filed: 2020-10-09
Abstract: A bracket 100 adapted to receive first and second receptacles 300, 400, which may be part bins, and be releasably coupled to a wall 200 having slots or apertures. The bracket comprises a first body portion 102 adapted to receive the first receptacle; a second body portion 104 disposed at a distance from the first body portion and adapted to abut the wall when in use; and a third body portion 106 disposed at a distance from the second body portion and adapted to receive the second receptacle. The first body portion may be adapted to couple to a hook 302 of the first receptacle and may include protrusions 108 disposed proximate opposing first and second ends of the bracket. The second body portion may include hooks 114 adapted to couple to corresponding slots in the wall and may include a first aperture 116 that corresponds to a second aperture 204 disposed in the wall. Said first and second apertures may be adapted to receive a fastener. The third body portion may include a slot 118 adapted to couple to a hook 402 of the second receptacle. A bracket which can be coupled to a pegboard is also disclosed.
Patent GB-2599736-A (GB)
Title: System and method for auditing wastewater treatment plant parameters
Inventor: Woh Peng Aaron Yuen
IPC: G05B23/02
Filed: 2019-07-19
Abstract: A system for auditing one or more wastewater treatment plant parameters including an input interface configured to receive an input dataset associated with a plurality of sensors; a processor configured to determine whether each of the plurality of sensors is within normal operating condition; wherein the input dataset includes a measurement value of a first sensor of the plurality of sensors, and a status of a second sensor of the plurality of sensors; and wherein the processor comprises a sensor fault detection module; a wastewater effluent parameter check module; a wastewater effluent quality check module; and an operation reconciliation module.
Patent GB-2591558-A (GB)
Title: Control arrangement
Inventor: MOHAMMED ZAKI AHMED
IPC: H02M3/07
Filed: 2020-11-10
Abstract: A control arrangement has an input side connected to a power supply 12 and an output side connected to a load 14 and comprises an inductor 16 of small inductance. A switched capacitor arrangement 22 is located on the input side of the inductor and is arranged such that an average voltage on the input line 18 is maintained above a predetermined level. The switched capacitor arrangement may comprises a first capacitor 24 and a second capacitor 26. The first capacitor is connected, via a charging switch 28, to input line, and via a transfer switch 30 to the second capacitor. The second capacitor is connected via a discharge switch 32 to the input line. A fourth switch 34 may be located in the input line at a point intermediate the points at which the charging switch and discharge switch are connected thereto. The transfer switch controls a connection between the first and second capacitors and the discharge switch controls whether the second capacitor is connected to the input line. The control arrangement may be used for controlling the extraction of electrical energy from a power source, particularly a photovoltaic panel, for use by a load.
Patent GB-2601120-A (GB)
Title: Filter and filter mount
Inventor: GIANLUCA DE ARCANGELIS
IPC: F02C7/052
Filed: 2020-11-17
Abstract: A filter 1 comprising a flange 17 having a gas path 71 therethrough, where the flange includes the first part 51 of a detachable hook coupling. A mount 2 for connecting to a filter includes the second part 52 of the detachable hook coupling. One part of the hook coupling may comprise an arm having a base and a hooking portion for catching on a lip of the other part of the hook coupling. The other part of the hook coupling may comprise a slotted plate, where the slots comprise a lip. The filter and mount may comprise a releasable fastening 61, 62 to connect and bias the filter toward the mount. The filter may be a v-shaped filter and may be suitable for use with a gas turbine. A mount wall of an air intake for a gas turbine may comprise a plurality of the filter mounts.
Patent GB-2587999-A (GB)
Title: Synthetic modeling with noise simulation
Inventor: DONALD PAUL GRIFFITH
IPC: G06N3/08
Filed: 2019-04-16
Abstract: A method for producing a synthetic model for training a backpropagation-enabled process for identifying subsurface features, includes generating noise-free synthetic subsurface models with realizations of subsurface features. The noise-free synthetic subsurface models are generated by introducing a model variation selected from geologically realistic features simulating the outcome of a geologic process, simulations of geologic processes, and combinations thereof. Labels are applied to one or more of the subsurface features in one or more of the synthetic subsurface models. A simulation of a noise source is applied to a copy of one or more of the noise-free synthetic subsurface models to produce a noise-augmented copy. The labels and the corresponding synthetic subsurface models are imported into the backpropagation-enabled process for training.
Patent GB-2598814-A (GB)
Title: Controlling wellbore equipment using a hybrid deep generative
Inventor: Srinath Madasu
IPC: E21B44/00
Filed: 2021-04-29
Abstract: A system includes equipment for at least one of formation of, stimulation of, or production from a wellbore, a processor, and a non-transitory memory device. The processor is communicatively coupled to the equipment. The non-transitory memory device contains instructions executable by the processor to cause the processor to perform operations comprising training a hybrid deep generative physics neural network (HDGPNN) using measured data 302 and using projections from a deep generative physics neural network (DGPNN), iteratively computing a plurality of projected values 304 for wellbore variables using the HDGPNN 300, comparing the projected values to measured values 306, adjusting the projected values using the HDGPNN until the projected values match the measured values within a convergence criteria 308 to produce an output value for at least one controllable parameter, and controlling the equipment by applying the output value for the at least one controllable parameter.
Patent GB-2606555-A (GB)
Title: Graphene Hall-effect sensor
Inventor: HUGH FREDERICK JOHN GLASS
IPC: G01R33/07
Filed: 2021-05-13
Abstract: A method of determining a magnetic field with a graphene Hall-effect sensor. The graphene Hall-effect sensor 10 comprises: a graphene sheet; a first pair 14, 15 of electrical contacts on the graphene sheet, spaced apart along a first direction; and a second pair 16, 17 of electrical contacts on the graphene sheet, spaced apart along a second, perpendicular, direction, and wherein a path along the first direction between the first pair of contacts crosses a path along the second direction between the second pair of contacts. The first pair of contacts are connected to a source for biasing the sensor, and the second pair of contacts are used for measuring an output voltage. The method comprises: measuring a resistance between the first pair of contacts to determine a temperature of the graphene Hall effect sensor; exposing the sensor to a magnetic field and measuring the output voltage from the second pair of contacts; and using the measured temperature and output voltage to determine the magnetic field.
Patent GB-2592821-A (GB)
Title: Modified cells and methods of therapy
Inventor: BRANDEN MORIARITY
IPC: C12N15/90
Filed: 2016-07-29
Abstract: A composition comprising primary immune cells comprising a genomic disruption in a cytokine inducible SH2-containing protein (CISH) gene, the cells are altered ex vivo by the insertion of one or more transgenes to disrupt expression of the CISH gene. The transgene may encode a CRSIPR nuclease, an exogenous T cell receptor or a chimeric antigen receptor. The modified cells may be T cells or Natural Killer cells, and may be used in a method of treating cancer, particularly gastrointestinal cancers.
Patent GB-2609452-A (GB)
Title: An underwater structure construction method
Inventor: Sultan Bin Sulayem
IPC: E02B7/16
Filed: 2021-07-30
Abstract: A construction method for an underwater structure, e.g. a breakwater, using a plurality of structure containers 7-10, each at least partly permeable to liquid, at least partly filled with a dry concrete composition (16, Fig. 5) and each having flexible side walls 11, the method including positioning a lower layer 17 of containers on a base surface 18 such that adjacent side walls are in contact, positioning an upper layer 19 on top of the lower layer, which provides a downward force to the lower layer such that the containers’ side walls are biased towards each other, maintaining contact with one another, submerging the layers of containers so that water permeates into them, and allowing the hydrated composition to set to form a rigid structure. The container may be biodegradable bags or sacks of permeable material, and may be filled on site with cement, sand and aggregate, and may include lifting handles. The base surface may be a seabed, or, if unlevel, may be created by gravel sacks which are ruptured so that gravel coalesces forming a foundation layer.
Patent GB-2595606-A (GB)
Title: CRISPR-Cas effector polypeptides and methods of use thereof
Inventor: BASEM AL-SHAYEB
IPC: C12Q1/68
Filed: 2020-03-05
Abstract: The present disclosure provides RNA-guided CRISPR-Cas effector proteins, nucleic acids encoding same, and compositions comprising same. The present disclosure provides ribonucleoprotein complexes comprising: an RNA-guided CRISPR-Cas effector protein of the present disclosure; and a guide RNA. The present disclosure provides methods of modifying a target nucleic acid, using an RNA-guided CRISPR-Cas effector protein of the present disclosure and a guide RNA. The present disclosure provides methods of modulating transcription of a target nucleic acid.
Patent GB-2612596-A (GB)
Title: Improvements in and relating to packaging
Inventor: Matthew John Masters
IPC: B65D77/20
Filed: 2021-11-03
Abstract: Wrapping with end seals which are sealed more strongly than a longitudinal fin seal. A sheet with two portions of cold sealing adhesive adjacent opposite edges of one face; and two portions free from cold sealing adhesive adjacent other opposite edges of the same face. A stack of biscuits could be wrapped by a flow wrap form fill seal packaging machine. The end seals could be welded rather than glued. There can be multiple opening tabs formed by different edge profiles on the fin, or a space between the glue and the edge to form a tab.
Patent GB-2614875-A (GB)
Title: Processor implementation
Inventor: HENDRIK LAMBERTUS MULLER
IPC: G06F7/544
Filed: 2022-01-12
Abstract: Techniques for determining an inner product between a non-binarized first array and a second array using a binary logic unit are provided. The first array is decomposed into a plurality of binarized arrays by determining a respective binarized vector representation of each element of the first array in a vector basis having a set of basis vectors. Each binarized array comprises the binarized values corresponding to the same basis vector from each of the binarized vector representations. The binary logic unit is used to determine a respective result equal to the inner product of the second array and each respective one of the plurality of binarized arrays. The results are combined into an output by summing the results each weighted by the respective basis vector of the binarized array used to generate that result.
Patent GB-2604273-A (GB)
Title: Multi-tier tokenization platform
Inventor: MONIQUE VADDHANA-MONI SINMAO
IPC: G06Q20/00
Filed: 2020-10-09
Abstract: A platform implementing a two-tier tokenization process to build a digital asset pool at a server. An application builds the digital asset pool, initializes general asset tokens to represent pro-rata ownership interests in a general pool of assets, and uses general asset tokens to create specific asset tokens to represent ownership interests in specific assets from that pool that a user of the platform selects, from a remote device in communication with the server, from the general pool. General asset tokens offered to eligible retail and/or institutional investors generate funding to build the asset pool. Owners of general asset tokens are periodically offered, by the server, the option to select portions of specific assets from the general asset pool, and create through the two-tier tokenization process, shares of specific asset tokens, subject to the technical protocols, ownership concentration limits, and bidding and allocation schema established by the present platform.
Patent GB-2606973-A (GB)
Title: Systems and methods for an adaptive power drive in an illumination system
Inventor: Joseph S Slowik
IPC: H05B45/30
Filed: 2021-02-26
Abstract: Systems and methods for an adaptive power drive in an illumination system are disclosed herein. An example method includes (1) analyzing, by one or more processors data in a memory to determine a configuration of one or more LEDs; (2) obtaining, by one or more processors, illumination control instructions for operating the one or more LEDs during one or more illumination cycles; (3) controlling, by one or more processors, one or more switches of an illumination unit in accordance with illumination control instructions; (4) determining, by one or more processors, a current requirement for operating the one or more LEDs in accordance with the illumination control instructions; and (5) setting, by one or more processors, a current control set point of an LED driver to the current requirement.
Patent GB-2615024-A (GB)
Title: Low power consumption electro-hydraulic valve controller
Inventor: LORENZZO BREDA MINASSA
IPC: E21B34/08
Filed: 2021-12-21
Abstract: An electro-hydraulic control system for actuating a control valve includes a control module. The control module is coupled to the surface via two hydraulic lines and an electric line. The control module uses one of the hydraulic lines as an "open" line and the other line as a "close" line. The control module includes a normally closed (NC) solenoid valve (SOV) that is coupled to the electric line and can be controlled from the surface to open or close. The opening or closing of the NC SOV in cooperation with hydraulic pressure on an "open" or "close" line of the hydraulic lines operates (i.e., closes or opens) the control valve.
Patent GB-2618963-A (GB)
Title: Dual piston rotary steerable system
Inventor: SYLVAIN BEDOUET
IPC: E21B7/06
Filed: 2022-03-02
Abstract: A rotary steerable system including a steering section having not more than one piston or not more than two pistons in a transverse cross-sectional plane of the steering section. The steering section includes two distribution flow passages each extending from a valve to a piston. A ratio of a distribution flow passage diameter to steering section diameter is at least 0.07. The distribution flow passages are contained within a central area of the steering section, with a ratio of a central area diameter to steering section diameter being 0.5 or less, preferably 0.4 or less. The steering section may include two pistons having center points that are separated by an angle greater than 120 degrees, preferably about 180 degrees. A duration for which only one of the sets of pistons is activated is greater than 110 degrees of rotation of a valve rotor, preferably greater than 150 degrees.
Patent GT-199300027-A (GT)
Title: Derivados de cefalosporina
IPC: A61K31/41
Filed: 1993-05-28
Abstract: PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE CEFALOSPORINA DE LA FORMULA GENERAL (I) EN LA QUE A,P,Q,X,Y, Y Z1 &Z2 SON GRUPOS FUNCIONALES DESCRTIOS EN EL EXPEDIENTE, ESTOS COMPUESTOS DE CONFORMIDAD CON EL INVENTO TIENEN VALIOSAS PROPIEDADES ANTIBIOTICAS. PUEDEN UTILIZARSE EN EL CONTROL O PREVENCION DE ENFERMEDADES INFECCIOSAS.
Patent GT-199700029-A (GT)
Title: Quinoxalinadionas
Inventor: BULL DAVID JOHN
IPC: A61K31/495
Filed: 1997-03-07
Abstract: ESTA INVENCION SE REFIERE A DERIVADOS DE 5 HETEROARIL 2, 3 (1H, 4H) QUINOXALINADIONA QUE SON ANTAGONISTAS SELECTIVOS DE RECEPTORES N METIL D ASPARTATO; Y A LA PRESENTACION DE COMPOSICIONES QUE LOS CONTIENEN, A LOS USOS Y A LOS INTERMEDIOS USADOS EN LA SINTESIS DE TALES DERIVADOS. ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA I, EN LA QUE R1, R2, Y R SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-199800054-A (GT)
Title: Redes de telecomunicaciones distribuidas con circuito con interruptor.
Inventor: GERARD CHANDLER STEPHEN ANTHONY
IPC: H04B1/44
Filed: 1998-03-26
Abstract: SE PROPORCIONA UNA PLURALIDAD DE ESTACIONES TRANSMISORAS Y RECEPTORAS EN UBICACIONES DISTRIBUIDAS AL AZAR DENTRO DE LA RED DE TELECOMUNICACIONES, Y SE SUMINISTRAN LOS CIRCUITOS CONMUTADOS DENTRO DE LAS MISMAS ESTACIONES PARA ENVIAR LAS LLAMADAS ENTRE LAS ESTACIONES EN LA RED UTILIZANDO OTRAS ESTACIONES EN LA RED PARA RETRANSMITIR DICHAS LLAMADAS CUANDO SEA NECESARIO.
Patent GT-200900331-A (GT)
Title: Aparato de adelgazamiento-escurrimiento-desprendimiento para caracterizar barras antitranspirantes y desodorantes
Inventor: ROUSE JOHN P
IPC: G01N5/04
Filed: 2009-12-22
Abstract: SE PROPORCIONA UN METODO Y UN SISTEMA PARA CARACTERIZAR Y CUANTIFICAR CIERTOS ATRIBUTOS DE ANTITRANSPIRANTES Y DESODORANTES, TALES COMO ADELGAZAMIENTO, FIRCCION Y DESPRENDIMIENTO. EL APARATO PUEDE APLICAR DE FORMA REPRODUCIBLE ANTITRANSPIRANTES Y DESODORANTES A UN SUSTRATO.