baber/WOPTO huggingface dataset:
Patent GB-2603469-A (GB)
Title: Network analytics model training
Inventor: David Gutierrez Estevez
IPC: H04W24/00
Filed: 2021-01-28
Abstract: A first network entity providing a model training service to a second network entity, comprising: receiving, from the second network entity, a service request message comprising one or more of: an identification of one or more requested trained models, and an identification of one or more analytics associated with the one or more requested trained models; and in response to receiving the service request message, providing, to the second network entity, output information comprising trained model information requested for each of the one or more requested trained models, wherein the service request message comprises a request for at least one report of the output information. The service request message may comprise a subscription request to the model training service. The output information may comprise a notification corresponding to the subscription request. The identification of one or more requested trained models may comprise model or analytics IDs. A trained model based on new data may be updated by the first network entity. A request to unsubscribe from the model training service may be received from the second network entity. A method for a second network entity, first and second network entities and a network are also claimed.
Patent GB-2604337-A (GB)
Title: Computer network apparatus
Inventor: SIMON WISEMAN
IPC: H04L67/1396
Filed: 2021-02-26
Abstract: A verification unit 7 receives a set of data and a corresponding signature from a first network 1, encrypts the data using an encryption key, and transmits the encrypted data to a second network 2. The verification unit subsequently checks the signature of the data set and if the signature is verified it then also transmits the key to allow decryption of the data at the second network. Sending the encrypted data before verifying the signature reduces the latency period and does not require as much storage at the verification unit. The unit may comprise a verification calculator to calculate a value of a data set which is compared to the signature. A signature checker 12 may decrypt the signature and compare it to the calculated value, verifying the signature if they match. The unit may have a memory 13 for decryption keys. The unit may comprise a key generator 9. Keys may be discarded if the signature is not verified. Transmission of encrypted data may be done concurrently with reception. The second network may comprise a gateway unit 14 to receive the encrypted data and key, the gateway comprising a buffer 16 and a decryption engine 17.
Patent GB-2606554-A (GB)
Title: A drone detection device and method thereof
Inventor: ANDREW PAUL SPEED
IPC: H04K3/00
Filed: 2021-05-13
Abstract: A computer implemented method of detecting a drone 200 from a micro-Doppler signature. The method comprising the steps of controlling a computer processor to perform the steps of: receiving signal data of a re-radiated signal 303 from a wireless communication device 212 on a drone 200 following stimulation of the wireless communication device 212 by a predetermined signal 301. Applying a detection operation to the re-radiated signal 303 data to detect a micro-Doppler signature. Wherein the detection operation comprises applying a predetermined criterion for distinguishing at least one known micro-Doppler signature of a wireless communication device on a drone, from at least one known signature of a wireless communication device that is not on a drone. Declaring the detection of a drone 200 in response to a positive detection based on the predetermined criterion. Characterised in that: the re-radiated signal 303 comprises fundamental component 400 and harmonic components 410/420. The frequency of the harmonic components 410/420 being substantially N integer multiples of the fundamental component 400; wherein N is greater than 1. The computer processor performs the further steps of: extracting harmonic component 410/420 data from the re-radiated signal 303 data; and then applying the detection operation to the harmonic component 410/420 data.
Patent GB-2603549-A (GB)
Title: Physical security protection for integrated circuits
Inventor: FRODE PEDERSEN
IPC: G06F30/32
Filed: 2021-05-21
Abstract: An integrated circuit has a detection circuit portion 102 for detecting an electromagnetic pulse attack on the integrated circuit. The detection circuit portion comprises: a shadow flip-flop 106 comprising a clock input and a clock net 126 connected to the clock input; and a clock gate 124 connected to the clock net, the clock gate being controlled by an enable signal to be in either an open state in which the clock gate passes a clock signal to the clock net or in a closed state in which the clock gate does not pass the clock signal to the clock net. The detection circuit portion further comprises an error circuit portion 117 arranged to output an error signal 104 if the shadow flip-flop is clocked by a signal from the clock net and the clock gate is in the closed state. The circuit protects a critical flip-flop of the integrated circuit.
Patent GB-2607022-A (GB)
Title: A floor-cleaning arrangement and method
Inventor: STEPHEN BROWN
IPC: A47L13/51
Filed: 2021-05-21
Abstract: A floor-cleaning arrangement 1 is provided. The floor-cleaning arrangement comprises: a container (2, fig 2) comprising a base portion 3 and a plurality of floor-cleaning heads 5a-d located in the base portion of the container; at least one of the plurality of the floor-cleaning heads comprising means (6, fig 4) for mounting the floor-cleaning head to a mop. A method of making such an arrangement and a method of using such as arrangement to clean a floor are also provided.
Patent GB-2596909-A (GB)
Title: Embedded connection assembly and refrigerating apparatus
Inventor: XIAOYONG GONG
IPC: F25D23/02
Filed: 2021-05-21
Abstract: An embedded connection assembly 30 that permits a door (10, fig 1) to move relative to a body (20) of a refrigerating apparatus (100). The body has an opening 21 within which the connection assembly is mounted and wherein the connection assembly comprises a first connection piece 31, a second connection piece 32 and a lining box 33. The first connection piece is connected to the door, and the second connection piece is connected to the body and is rotationally connected to the first connection piece. The lining box is at least partially embedded in the opening of the body and is provided with an accommodation slot within which the second connection piece is at least partially embedded. The body is provided with a first fixing portion (holes 210, fig 3) at the opening of the body and the lining box is provided with a second fixing portion (clips 330) and cooperates with the first fixing portion to fix the lining box on the body. The embedded connection assembly reduces assembling space to increase a product packing load for reducing transportation costs.
Patent GB-2596232-A (GB)
Title: Suspension apparatus for superconducting magnet, superconducting magnet and magnetic resonance imaging device
Inventor: Zong Fang Chen
IPC: H01F6/04
Filed: 2020-01-15
Abstract: A suspension apparatus for a superconducting magnet, comprising a support tray (10) and at least two suspension assemblies (20). The support tray (10) has at least one through-hole (11) and comprises at least two mounting parts (15). The at least two suspension assemblies (20) pass through the support tray (10) via the through-hole (11). Each of the suspension assemblies (20) is connected to one of the mounting parts (15). The suspension apparatus is easy to install. Furthermore, a superconducting magnet comprising the suspension apparatus, and a magnetic resonance imaging device, are also provided.
Patent GB-2595985-A (GB)
Title: Surgical instrument articulation
Inventor: Ben Robert Chaplin
IPC: A61B34/30
Filed: 2016-12-09
Abstract: A robot surgical instrument comprising a shaft, an end effector with end effector elements and an articulation comprising a first joint driven by a first pair of driving elements rotating the end effector about a first axis 510, and second and third joints driven by second B1,B2 and third C1,C2 pairs of driving elements that rotate the end effector elements about a second, perpendicular axis. The second and third pairs of driving elements move through a pulley arrangement comprising a first set of pulleys about the first axis with one of the second and third pairs of driving elements B1,C2 passing around one side of a first pulley 705, and the other of the pairs B2,C1 passing around the opposite side of a second pulley 706, and a second set of pulleys with first 701 and second 702 pulleys rotating about axes 703,704 parallel to and offset from the first.
Patent GB-2613795-A (GB)
Title: Hair styling appliance
Inventor: IFAN WILLIAM EVANS
IPC: A45D2/00
Filed: 2021-12-14
Abstract: Hair straightener includes a first arm 102 with a first hair contact surface 108 such as a first plate, and a second arm 104 with a second hair contact surface 110 such as a second plate. The second arm 104 is coupled for movement towards the first arm 102 to cause the first and second hair contact surfaces 108, 110 to capture a tress of hair between them. The first hair contact surface 108 defines a series of tress-corralling recesses 114 along its length, and the second hair contact surface 110 either does not define a tress-corralling recess or defines shallower tress-corralling recesses than those of the first hair contact surface 108. The tress corralling recesses may be scalloped or sinuate, and may be defined by spaces between teeth. The second hair contact surface 110 may be longitudinally convex and may have more or the same number of tress corralling recesses. Also disclosed is a hair straightener operable to heat one or more hair contact surfaces differently from each other, possibly in relation to an orientation of the straightener.
Patent GB-2608875-A (GB)
Title: Eco-friendly boiler
Inventor: GRAHAM ARTHUR COOK
IPC: H05B6/80
Filed: 2021-12-22
Abstract: An eco-friendly boiler is disclosed. The boiler comprises a water tank 30, one or more nozzles 40 configured to spray water into a spray chamber and one or more microwave generators 10 which emit radiation towards the water emerging from the spray nozzles. The nozzles produce a plurality of droplets or mist, which is then heated when they are exposed to the generated microwaves within the boiler. The boiler may comprise two water tanks, one configured to supply hot water and the other configured to supply central heating. The boiler may be configured to produce high pressure steam, with a portion of the heated water pumped back through the spray jets such that it is further heated. The disclosed boiler is an alternative to gas boilers, having a lower power consumption and a reduced carbon footprint.
Patent GB-2599885-A (GB)
Title: Car safety seat
Inventor: FENGXIANG YAN
IPC: B60N2/28
Filed: 2018-05-16
Abstract: A car safety seat (1, Fig. 1) comprising a main body 11 from which protrude engaging portions 114 that may have hooked ends; and a flexible layer (12, Fig. 1), such as foam, formed on a surface of the main body 11 that covers the engaging portions 114. The main body 11 may comprise air vents 113 with non-constant diameters that penetrate in a front-rear direction; and the flexible layer 12 may be formed in these air vents 113. The main body 11 may have an edge rib 112, in which the air vents 113 are formed and from which the engaging portions 114 protrude, that surrounds, and is fixed to, a supporting portion 111.
Patent GB-2606816-A (GB)
Title: Using neural networks to perform object detection, instance segmentation, and semantic correspondence from bounding box supervision
Inventor: ZHIDING YU
IPC: G06T7/10
Filed: 2022-02-16
Abstract: A processor comprises circuits used to run one or more neural networks 106 to segment images 102, 104 using at least partially, bounding boxes. The neural networks may be supervised or unsupervised and may classify one or more objects 108. Instance segmentation 110 and semantic correspondence 112 may be carried out. The neural networks may be trained. The bounding boxes may be annotated. Pixel masks and bounding box stripes can be used. Different neural network versions with updatable parameters may be employed. The networks may be initialised with the same set of parameters. Hungarian algorithms may be used for object correspondence and segmentation maps may be generated. One of the neural networks can comprise one or more conditional random field (CRF) operations. Optimal transport loss and stochastic gradient descent (SGD) operations may be considered. The images may be obtained from an autonomous vehicle.
Patent GB-2616608-A (GB)
Title: Noise attenuator
Inventor: AHMAD FAZLI YAHAYA
IPC: F01N1/02
Filed: 2022-03-14
Abstract: A noise attenuator 220, such as a noise damping resonator for a vacuum cleaner, comprises an inner element having an axially extending inner wall 222 that encloses a hollow interior, at least a portion of the inner wall being perforated. An outer wall extends around the inner wall to enclose the perforated portion and to define a cavity 238 there around. A set of partition walls 240, 242 extend within the cavity from the inner wall to the outer wall to partition the cavity into sub-cavities 244, the set of partition walls comprising at least one circumferential partition wall 240 that extends circumferentially around the inner wall. At least one circumferential partition wall may be orthogonal to, or inclined to a radial plane intersecting, a central axis 224 of the inner element. The set of partition walls may comprise at least one axial partition wall 242 extending parallel to the central axis. The inner element may be open at each axial end or may comprise an end wall that closes an axial end thereof.
Patent GB-2606457-A (GB)
Title: Prediction of load current and control current in a power converter using output voltage thresholds
Inventor: JASON W LAWRENCE
IPC: H03F3/185
Filed: 2021-04-29
Abstract: An inductive power converter is configured to receive an input voltage and generate an output voltage. A switch controller 40 controls switching of the inductive power converter to define a charging state and a transfer state. The switch controller comprises a plurality of comparators 42A-D, each comparator having a respective reference voltage V1-4 to which the output voltage VSUPPLY is compared, where the plurality of comparators is used for controlling the inductive power converter in one or both of a hysteretic control mode and a continuous control mode. A subset of less than all of the plurality of the comparators may be used to provide hysteretic control of a current associated with the inductive power converter in the hysteretic control mode; and the plurality of the comparators may be used to provide continuous control of the current in the continuous control mode. The power converter may be used to provide a supply voltage to a power amplifier for a signal driven to speakers, headphones or other transducers.
Patent GB-2613452-A (GB)
Title: Nano surfaces on smoke particle electrodes
Inventor: KESTER JULIAN BATCHELOR
IPC: A61B18/00
Filed: 2022-10-20
Abstract: Devices and methods for clearing a surgical site of smoke produced during electrosurgery, comprising a smoke ionising electrode 220 couplable to a DC voltage source to provide an ionising voltage, and a low adhesion layer 225 covering at least part of the electrode and having a lower surface energy than the underlying electrode. The low adhesion layer may inhibit wetting of the ionising electrode, may have a coefficient of friction of 0.05-0.15, may comprise a superhydrophobic layer having a plurality of nidus points, may comprise hydrophobic pillars 230, may comprise polysiloxanes or fluorosilanes, and may have a thickness of 1-300 nm. The low adhesion layer may have an impedance of less than 10 Ohms and may comprise an electrical conductivity less than that of the underlying electrode. The device may include a DC return electrode positioned outside of the patient such that ionised smoke is drawn toward surgical tissue.
Patent GB-2615391-A (GB)
Title: Dry wall formations
Inventor: WILLIAM HART
IPC: E04C3/29
Filed: 2020-02-17
Abstract: A prefabricated frame element 100 for forming a portion of a dry wall 1 including: a track member 112 having. A base 13 with a top surface 17 and an opposing bottom surface 15. Walls 19, 21 extending from opposing sides of the base, defining a channel 23 on the bottom surface of the base. A layers of gypsum based board section 120 are is secured to the top surface of the base, extending between the sides of the base and along at least a portion of the length of the track member 112. The frame member also includes a corner 114. Also claimed are a method, wall and kit with the frame element.
Patent GB-2611250-A (GB)
Title: Flexible endoscope with detachable head and handle
Inventor: PING LAI BENNY LO
IPC: A61B17/00
Filed: 2021-06-29
Abstract: A flexible endoscope system is used in surgical operation. The flexible endoscope system comprises a head part and a control handle (1) detachably connected to each other. The detachable connection is achieved by engagement of first and second docking keys (32, 13) respectively formed on the head part and the control handle (1). The head part comprises a shaft (2), a flexible tip (2A) located at a distal end of the shaft (2), an image censor module (21), e.g. a chip-on-tip camera arranged on the flexible tip (2A), and drive tendons (4) extending in the shaft (2) for controlling the movement of the flexible tip (2A) in multiple degrees of freedom. The control handle (1) includes multiple motors (12) for tensioning or relaxing the drive tendons (4) via a capstan assembly. Control element is provided on the control handle (1) to allow a user to trigger a complex movement of the flexible tip (2A) to form an S shape so that a bird-eye view of the surgical site can be obtained by the endoscope system.
Patent GB-2616121-A (GB)
Title: Hydraulic coupling device
Inventor: Nicklas Fjellet
IPC: F16D1/05
Filed: 2023-01-17
Abstract: A hydraulic coupling device comprises an inner sleeve 12 with a tapered outer surface 12b and an outer sleeve 14 with a tapered inner surface 14a. The tapered inner surface is mounted on the tapered outer surface. A nut 16 is provided and screwed on the inner sleeve. The device further comprises a cylinder 18 made separate from, and secured to, the outer sleeve. The nut engages, at least in part, with the cylinder. The inner sleeve, cylinder, nut and outer sleeve delimit a chamber 22. The cylinder has a front face 18d which axially abuts a front face 14c of the outer sleeve. At least one of the front faces is provided with a coating 23 which has a coefficient of friction higher than that of front face. Additionally, or alternatively, at least one of the front faces comprises a protrusion 40 engaged into a complementary recess 42 formed on the other front face. The cylinder can be made from a different material to the outer sleeve. The outer sleeve, nut or cylinder can be provided with an injection conduit 24 made into its thickness and opening into the chamber.
Patent GB-2612509-A (GB)
Title: Hybrid building system, building and method
Inventor: DAVID LEE JONES
IPC: E04B1/348
Filed: 2022-05-19
Abstract: A method of constructing a hybrid residential building in the form of a house (1600; 1800) comprises: constructing a first building section (1610; 1810) at a final location for the building, an internal volume (1613, 1619; 1813, 1819) of the first building section being formed entirely at the final location; at a location away from the final location, constructing a second building section (1620; 1820) to a substantially assembled form in which it defines an internal volume (1623; 1823); transporting the second building section to the final location in the assembled form; and releasably connecting the second building section relative to the first building section to form the house. Constructing the first building section comprises: providing the first section with a lower storey (1611; 1811) defining an internal volume (1613; 1813) that provides a lower living space (1615; 1815), and an upper storey (1617; 1817) defining an internal volume (1619; 1819) that provides an upper living space (1621; 1821), said internal volumes each forming part of the internal volume of the first building section. Constructing the second building section comprises arranging the second section so that its internal volume defines a circulation space (1625) which provides: access between the upper and lower living spaces of the first building section; and direct access from the internal volume of the second building section into the internal volume of the first building section.
Patent GR-920100456-A (GR)
Title: Method for controlling human endothelial cell proliferation and effector functions using oncostatin m.
Inventor: BROWN THOMAS J
IPC: A61K47/48
Filed: 1990-04-10
Abstract: The present invention is directed to the use of a recently discovered cytokine, Oncostatin M, to control endothelial cell immunogenicity, fibrinolytic activity, proliferation and cytokine synthesis, and to its use in the treatment of a variety of human vascular and immune system disorders involving the vascular endothelium, as well as its use in the treatment of neoplastic disease. The method of the invention includes the use of mature, hybrid, modified or truncated forms of Oncostatin M as well as Oncostatin M analogs. The invention is described by way of examples in which the efficacy of such compounds is evaluated using various in vitro assay systems.
Patent GR-950100431-A (GR)
Title: Method for exploiting the lifting power and the compression of fluids in order to put into motion rotary and reciprocating engines
Inventor: KAVVADIAS KONSTANTINOS
Filed: 1995-11-30
Abstract: Said method exploits the forces resulted from the phenomena  observed in fluids, such as the lifting power and the  compression which increases the pressure of fluids and decreases the gas volume. The above mentioned forces are employed in order to produce mechanical power in reciprocating and rotary engines. For the exploitation of said forces, there are stationary and moving bearers which are designed to retain low-density fluids (mainly liquids), as well as stationary or moving chambers meant to compress said fluids and transfer them into the area of high-density fluids. The mechanical power produced by this method sets into motion rotary and reciprocating driving engines.
Patent GT-198500055-A (GT)
Title: Procedimiento para la preparacion de monoacil-polialquilen- poliaminas.
IPC: C08G73/02
Filed: 1985-06-26
Abstract: CONSISTE EN LA PREPARACION DE MONOACILPOLIALQUILENPOLIAMI NAS DE FORMULA CONTENIDAD EN FICHA TECNICA RESPECTIVA, LAS CUALES SE OBTIENEN HACIENDO REACCIONAR UN ESTER DE ACIDO GRASO ADECUADO CON UNA POLIALQUILENPOLIAMINA EN PRESENCIA DE UNDISOLVENTE HIDROXILICO ADECUADO PARA FORMAR LA MONOACILPOLIALQUILENPOLIAMINA DESEADA. VER REIVINDICACIONES 1, 5 Y 6.
Patent GT-199200029-A (GT)
Title: Maquina lavadora de cafe
IPC: A23N12/02
Filed: 1992-06-02
Abstract: LA MAQUINA LAVADORA DE CAFE ESTA CONSTRUIDA EN SU TOTALIDAD DE METAL Y REVESTIDA DE UNA CAPA DE PINTURA ANTICORROSIVA, CON UNA RESISTENCIA CONSIDERABLE A LA TURBULENCIA QUE SE FORMA EN SU INTERIOR CUANDO EL PROCESO DE LAVADO DEL CAFE U OTROS PRODUCTOS AGRICOLAS TALES COMO EL AJONJOLI Y EL CARDAMOMO.APARTE DE LAVAR EL CAFE COMO SU NOMBRE LO INDICA SEPA RANDO LAS MIELES INDESEABLES, TAMBIEN DESVANA, QUE SIGNIFICASEPARAR EL CAFE QUE FLOTA (CAFE DE VANOS), DEL QUE NO FLOTA,(CAFE DE PRIMERA) Y TIENE OTRA TERCERA FUNCION QUE SE LLAMA DESPULPADORA, PROCESO EN EL CUAL SE SEPARAN LOS RESTOS DE...