baber/WOPTO huggingface dataset:
Patent GB-2565429-A (GB)
Title: Engine controller of construction machine
Inventor: Takashi Okashiro
IPC: F02D41/14
Filed: 2017-01-06
Abstract: Provided is an engine controller of a construction machine in which a hydraulic pump of a construction machine is driven by an engine, the engine controller of a construction machine having: a storage means for storing an injection amount determination map expressing the correlation between requested engine torque, actual rotational speed, and an appropriate fuel injection amount; an injection amount determination means for determining the fuel injection amount for the engine from the requested torque and the actual rotational speed on the basis of the injection amount determination map; a rotational speed deviation calculation means for calculating a rotational speed deviation obtained by subtracting the actual rotational speed from a desired rotational speed; and an injection amount correction means for correcting the fuel injection amount determined by the injection amount determination means so that the rotational speed deviation approaches 0; whereby the fuel injection amount needed in order to achieve the desired rotational speed is more accurately found, fluctuations in the actual rotational speed relative to the desired rotational speed are minimized, and the construction machine has excellent fuel consumption and operability.
Patent GB-2566790-A (GB)
Title: Latch assemblies for portable electronic devices
Inventor: YANQING ZHANG
IPC: H05K5/02
Filed: 2018-07-04
Abstract: Latch assembly for a removable cover 14 of housing (see other figs) has a user sliding switch 40 and a detent unlocking push button 46: the cover is latched closed / locked by sliding the switch in a first direction, and the cover then opened / unlocked by pressing the button to release a detend and, while pressed, sliding the switch in an opposite direction (B see fig. 9). The latch assembly 16 is preferably mounted on the cover 14 has an outer switch 40 moving an inner latch element 42 with a projection 74 that is moved in/out of a slot (20, fig 5) in the housing. A push button 46 passes through openings in the switch and inner latch to an elastic clamp 44 means forming a detent part that can engage with a notch on the cover. The clamp is preferably a J shaped and moved away from the notch by the action of the push button (fig 8a).
Patent GB-2576874-A (GB)
Title: Conductor arrangement, system and methods for an inductive power transfer
Inventor: RUDOLF LINDT
IPC: H01F38/14
Filed: 2018-08-24
Abstract: A conductor arrangement 5, system or methods, for inductive power transfer, comprise: a conductor 10 with first and second sub-windings 1, 2 adjacent to one another where at least one segment of each said sub-winding runs alongside one another within a first conductor bundle 22 and wherein the first conductor bundle 22, first sub-winding 1 and the second sub-winding 2 are connected to one another via a first connecting conductor segment 26 that crosses at least one further conductor segment. The conductor arrangement 5 may have a third sub-winding 3 and each sub-winding 1, 2, 3 may provide a magnetic field pole. The conductor arrangement 5 may have a longitudinal axis L and the first conductor bundle 22 may extend at an angle to the said longitudinal axis. The conductor segments may cross each other near an edge portion of a conductor bundle 22. Each sub-winding 1, 2 may comprise an inner and outer conductor segment where the first connecting conductor segment 26 may extend between the outer segment of the first sub-winding 1 and the inner segment of the second sub-winding 2 or vice-versa. Also disclosed is a system comprising two conductor arrangements and methods of operating and making such arrangements.
Patent GB-2577303-A (GB)
Title: A wing tip device
Inventor: Ben Commis
IPC: B64C23/06
Filed: 2018-09-21
Abstract: A wing tip device 210 for attaching to an aircraft wing comprising a first wing tip device element 213having a root end and a tip end 235; a second wing tip device element 212 coupled to the tip end of the first wing tip device element 245; wherein the second wing tip device element has an inboard portion 233extending inboard from the tip end of the first wing tip device element and/or an outboard portion 222 extending outboard from the tip end of the first wing tip device element, when viewed in the wing platform direction. The first wing tip device may be twisted between its root and tip ends, which may be about an axis parallel to the wing platform direction. The first wingtip device may be a non-planar wingtip extension, a winglet, a blended winglet or a split winglet.
Patent GB-2578649-A (GB)
Title: Lens cleaning device
Inventor: Veeresh Ravichand Hebbale
IPC: G02B27/00
Filed: 2018-11-04
Abstract: A lens cleaning device is provided. The lens cleaning device comprises a rotatable frame 110, a coupling member for coupling the lens cleaning device to a lens 130 of a camera, a wiper 120 slidably mounted on opposing sides of the frame 110 and operable to clean the lens 130 by sliding along the frame 110 between a start and an end position and a driving mechanism configured to move the wiper 120 from the end position to the start position by rotating the frame 110 when the wiper 120 has reached the end position. The driving mechanism may include a driving gear 160, a motor 162 for rotating the driving gear 160, a driven gear164, the driving gear 160 and the driven gear 164 being in engagement such that rotary motion can be transmitted from the driving gear 160 to the driven gear 164 and wherein the frame 110 is mounted on the driven gear 164. A vision system and a method for cleaning a lens of a camera are also claimed.
Patent GB-2566619-A (GB)
Title: Hydraulic fracturing system and method
Inventor: Jordan Ciezobka
IPC: E21B43/26
Filed: 2017-05-22
Abstract: A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation efficiency by reducing fluid entry friction due to tortuosity and perforation, and to open perforations that are either unopened or not effective using traditional techniques, by varying a pump rate and/or a flow rate to a wellbore.
Patent GB-2567101-A (GB)
Title: Optical fiber cable protected from animal bite
Inventor: WOLFGANG HARTMUT NITSCHE
IPC: G02B6/44
Filed: 2016-09-22
Abstract: Apparatuses and methods for providing voltage to a metal layer of an optical cable are provided. The metal layer may be configured to provide an electric shock to an animal upon contact.
Patent GB-2581345-A (GB)
Title: A salon device
Inventor: SUSAN REBECCA TOZER
IPC: A45D44/12
Filed: 2019-02-12
Abstract: A face shield for use in a salon comprises a handle 1, an eye portion (62, fig.1), a forehead portion (63, fig. 1) and a chin portion (61, fig.1). The handle extends from the chin portion. The eye portion comprises a sealing member 64 arranged to provide a substantially sealed eye portion in use. The face shield may comprise transparent material. A perimetric sealing member 4 may also be provided, which is discontinuous at the handle. The sealing member may comprise resiliently deformable material. The handle of the device may also comprise resiliently deformable material. The device may be used in a hairdressing salon to protect the user’s face when washing the hair.
Patent GB-2568008-A (GB)
Title: Systems and methods for pollinating crops via unmanned vehicles
Inventor: Robert L Cantrell
IPC: B64C39/02
Filed: 2017-08-30
Abstract: In some embodiments, methods and systems of pollinating crops include one or more unmanned vehicles including a pollen applicator configured to collect pollen from a flower of a first crop and to apply the pollen collected from the flower of the first crop onto a flower of a second crop and a sensor configured to detect presence of the pollen applied to the flower of the second crop by the pollen applicator to verify that the pollen collected from the flower of the first crop by the pollen applicator was successfully applied by the pollen applicator onto the flower of the second crop.
Patent GB-2570066-A (GB)
Title: Method for determining location of wireless devices
Inventor: NAVEEN KUMAR KAKANI
IPC: G01S3/46
Filed: 2013-12-23
Abstract: A method of determining the direction of a client device 820 relative a network device 810 of known location and having plural antennas 812, 814. The client device receiving sounding signals transmitted by each antenna of the network device. The arrival times of the sounding signals being used to determine an angle F of a straight-line path from a centroid of the antennas of the network device to the client device. The client device arranged to receive a steered beam communication channel between the network device and the client device. The method preferably includes multiple network devices each determining the angle an angle of a straight-line path from a centroid of its antennas to the client device. The method determining the location of the client device by triangulation using the determined angles.
Patent GB-2584725-A (GB)
Title: Decking board
Inventor: LEE CAVALIER
IPC: E04F15/02
Filed: 2019-06-14
Abstract: The decking board 100 comprises a planar upper surface 102 supported by a web 106 and having an unsupported portion 114 which extends longitudinally along a first side of the board; the board comprising an open channel 122 extending longitudinally along a second side of the board; wherein when two decking boards are placed adjacent one another, the unsupported portion of one board covers the channel of the other; wherein the edge of the upper surface of the second side comprises an elongate ridge and the edge adjacent the first side is received under said edge of the upper surface, wherein the elongate ridge of one board overlies the received edge of the other board. Also claimed are starter and finisher decking boards for use with the decking board, comprising only an open channel and an unsupported portion, respectively. Also claimed is a decking kit, a method for manufacturing decking boards and a method for constructing decking.
Patent GB-2585012-A (GB)
Title: Securing method for composite structure post-crash
Inventor: JAMES ROBERT SMITH
IPC: B60R19/34
Filed: 2019-06-24
Abstract: Provided is a composite crush can 700 and bumper assembly. The crush can 700 has frangible 710 and non-frangible 712A-D portions; with the frangible portion 710 having a vehicle attachment portion, and also being attached to the bumper. The frangible portion 710 absorbs the energy of a collision and fragments, thus preventing injury to passengers and excessive damage to the vehicle; and the non-frangible portion 712A-D remains intact, meaning that the bumper remains attached to the vehicle, thereby reducing the spread of debris. The non-frangible portion 710 can comprise a sleeve of non-frangible material; and/or a resin impregnated with non-frangible fibres such as glass and/or metal fibres. The frangible portion 712A-D can take the form of a resin impregnated with frangible fibres such as carbon, aramid, or glass fibres. Also provided is a vehicle (2000, Figure 18) to which the assembly is attached.
Patent GB-2585019-A (GB)
Title: Residual signalling
Inventor: GUILLAUME LAROCHE
IPC: H04N19/70
Filed: 2019-06-24
Abstract: Encoding or decoding image or video data, comprising: determining a motion prediction mode from a bit stream; decoding a residual flag from said bit stream; wherein said motion prediction mode is non-regular, and said residual flag indicates the presence or absence of a residual. Preferably the prediction mode is Triangle mode. Preferably a residual flag corresponding to a luma component and a residual flag corresponding to a chroma component is included. Another independent claim is included for decoding an image by determining a motion prediction mode from a bitstream and determining a last significant value coefficient which indicates (preferably by taking a zero value) whether a residual is zero. In embodiments, a parameter cu_cbt may be read from the bitstream to indicate whether or not a residual is included.
Patent GB-2586274-A (GB)
Title: Valve with sealing system
Inventor: NICHOLAS ALEXANDER HOWARD
IPC: F16K41/00
Filed: 2019-08-16
Abstract: A valve system for regulation of fluid comprises a body 4 defining a passageway 6 and an actuator 10 for actuation through the passageway 6 of a valve element to regulate fluid flow though the valve. A sealing system 16 is arranged to seal between the body 4 and actuator 10 and includes a layered arrangement comprising one or more repeating units 18. Each repeating unit 18 comprises a first layer of graphite based material 20 and an adjacent second layer of a plastic based material 22, the plastic based material 22 having a lower permeability than the graphite based material 20.
Patent GB-2587021-A (GB)
Title: Physical implementation of artificial neural networks
Inventor: ADNAN MEHONIC
IPC: G06N3/063
Filed: 2019-09-13
Abstract: Device comprising one or more crossbar arrays each comprising analogue memory devices e.g. resistive RAM (RRAM) 520, the crossbar arrays configured to implement a plurality of artificial neural networks, wherein an analogue property e.g. conductance of each of the analogue memory devices is configurable to correspond to a single synaptic weight of one of the ANNs; and output circuitry 530 configured to read outputs of the ANNs implemented on the crossbar arrays, and apply an averaging operation to the outputs of the ANNs to generate an average output. The averaging operation may be an ensemble average. Each crossbar array may comprise a plurality of word lines and a plurality of bit lines logically connected via the plurality of analogue memory devices and the output circuitry may be configured to read the outputs of the ANNs from readable portions of bit lines of one of the crossbar arrays. One or more first word lines may be arranged to be geometrically closer to the readable portions of the bit lines than one or more second word lines, and the first word lines may be configured to receive an input voltage that is on average larger in magnitude than the second word lines.
Patent GB-2588691-A (GB)
Title: Apparatus and method for separating magnetic particles from liquids and slurries
Inventor: MALCOLM MACKENZIE
IPC: E21B21/06
Filed: 2019-11-04
Abstract: An apparatus for separating ferrous particles from a liquid or slurry comprises an elongate housing 13, a magnet assembly 17 therein, and a drive 16 to provide reciprocating motion to the magnet assembly. The elongate housing comprises a plurality of formations 14 which prevent passage of ferrous particles in one direction during reciprocation (Figure 2A-2D). A first end 11 of the housing may be placed inside a liquid or slurry and reciprocation of the magnet assembly may move the swarf particles along the outer surface of the housing towards a second end 12. The elongate housing may be formed from multiple conduit sections or segments to form an articulated elongate housing which can be manipulated into a variety of shapes or orientations (figure 3-5). The apparatus may be used in oil and gas exploration to remove metal material from cutting, drilling, milling and grinding fluids which may be stored in a shale shaker or tank (figure 7).
Patent GB-2581258-A (GB)
Title: A hardware assembly
Inventor: LI WANG
IPC: E05B5/00
Filed: 2019-12-17
Abstract: A hardware assembly for a door or window, comprising a housing 26 a rotatable handle 10 supported by the housing and movable between a retracted inoperative configuration in which the handle engages the housing, preferably flush, and an outwardly operative configuration; a first end of the handle being mounted to a spindle 15, wherein the handle moves from the inoperative configuration to the operative configuration along the spindle axis. The handle may pivot about a second axis 14 perpendicular to the spindle axis. The spindle may be biased outwards via a spring 18 and formed from a rotatable stem 17 and a spindle adaptor 16. The spindle adaptor may have a flange 42 for cooperating with a latch 30 on a locking member 22 to retain the spindle and handle in the retracted position. The locking member may be biased into the latching position and moved downwards via the pushing of a trigger 24 which moves pin 25 along slots 19 23.
Patent GB-2590626-A (GB)
Title: Geothermal power plant
Inventor: PHILIP RICHARD HART
IPC: F03G7/04
Filed: 2019-12-20
Abstract: An artificial geothermal power plant recovers heat energy from underground gasification of a fossil fuel 13. Boreholes 12a, 12b provide wells for injection of oxygen or oxygen containing gas, and a heat recovery system is adapted for circulating a working fluid through pipes 14, 15 to the region of an exothermic reaction of the fossil fuel to transfer heat energy to a remote location for subsequent conversion to electricity. Hydrogen is produced during the gasification and may be extracted as a useful by-product.
Patent GB-2597101-A (GB)
Title: Charging system
Inventor: TIMOTHY MICHAEL GARDNER
IPC: H02G3/12
Filed: 2020-07-15
Abstract: A docking unit 10 suitable for a charging system installation into a block wall, the charging system comprising the docking unit 10, a cover unit (figure 5, 40) and a charging unit (figure 13, 60). The docking unit 10 comprises a hollow body 12 with an open front face, and a back plate 14 closing the rear face and an electrical connector 29 positioned within the hollow body 12 which is suitable for a charging unit (figure 13, 60). The unit 10 further comprises opposing top 18, bottom 20, and side 26 walls. The top 18 and bottom 20 walls comprise ridges 22 on the wall outer surface. The back plate 14 comprises an opening to allow a cable into the body 12. The back plate 14 further defines a flange extending beyond the top 18, bottom 20 and side 26 walls. A method of installing the charging system in a block wall is also taught.
Patent GB-2586366-A (GB)
Title: Method and means of powered lift
Inventor: COLIN S HILTON
IPC: B64C39/02
Filed: 2019-02-18
Abstract: A multicopter (10) is disclosed, which has fuselage (12) and a lift structure (14). The fuselage (12) is suitably a stand-within structure for a single occupant (50), or a harness (120) which connects the occupant (50) to the lift structure (14). The lift structure (14) is formed from a plurality of spars (16) that extend outwardly from the fuselage. Each spar (16) carries, at their distal ends (22), a rotor (24) which provides thrust and/or lift for the multicopter (10). The lift structure (14) comprises four or more spars (16) arranged so as to define a central aperture (18) within which the fuselage and/or occupant (50). The lift structure (14) may be moveable relative to the fuselage (12) so that the centre of lift can be moved relative to the centre of gravity, which can facilitate a transition between ground effect and normal flight, as well as reducing the structural requirements of the fuselage (12).
Patent GB-2597812-A (GB)
Title: An automatic film attaching machine for mobile phones
Inventor: SUFEN ZHANG
IPC: B29C63/02
Filed: 2020-12-29
Abstract: An automatic film attaching machine for mobile phones, comprises a cleaning device within a cleaning space 32 arranged in a body 10, a film-pressing device is arranged on a first side of the cleaning device (within a working space 18), a film-placing device arranged on a rear side of the film-pressing device, a slipping device which may comprise a slipping plate 26,arranged on a lower side of the film-pressing device and a pulling device, which may comprise pulling discs 23, 47 and pulling rope 25, 49, arranged on two side of the slipping device. A wiping roller 38 is mounted to a hollow shaft for 36 for reciprocal sliding on electromagnetic block 31 on rail 30. A dust scraper (67, fig 7) is slidably arranged in a sliding groove wherein a compression spring is arranged between the dust scraper and a side wall of the sliding groove. The device can clean the mobile phone screen before film attaching, and at the same time, the self-cleaning is performed to the cleaning device. The device avoids bubbles when pressing from one side to another side at the same time when pressing the mobile phone film.
Patent GB-2592478-A (GB)
Title: Display apparatus and multi display apparatus including the same
Inventor: KWONHYUNG LEE
IPC: H01L51/52
Filed: 2020-12-30
Abstract: A display apparatus comprising a first substrate 100a with pixel areas in a display portion and a second substrate coupled to the first substrate, preferably to a rear surface thereof and with routing portions on outer surfaces of both substrates. The first substrate has a dam 105 at the edge of the display portion and a isolation/laser patterning portion/groove IPP located near the dam (preferably disposed inward of the dam), which acts to isolate a light emitting device layer ED and a common electrode CE. An encapsulation layer 106a may be disposed on the common electrode and may directly contact the top surface of a passivation layer through the patterned portion/groove line. Second and third encapsulation layers 106b, 106c may be stacked on the first encapsulation layer. There may be a dummy dam pattern 105m. The display may form part of a multi-display apparatus.
Patent GB-2591027-A (GB)
Title: Control line clamp system
Inventor: Ken Erik Steine
IPC: F16L3/10
Filed: 2015-07-15
Abstract: A pipe clamp system 100 comprises: a collar 107 and a clamp 101. The collar surrounds and attaches to a pipe 102 and is provided with a plurality of grooves 108 on an outer surface. The clamp clamps control lines 118 to the pipe and comprises a plurality of conduits 106 for receiving control lines, the clamp is provided with gripping portions which engage with the collar grooves to attach the clamp to the collar. The gripping portions 104 may comprise a plurality of teeth circumferentially arranged about an internal surface of the clamp, the teeth interlock with the plurality of grooves that extend axially with respect to the pipe. The pipe clamp may comprise a first portion 109 which receives a second portion 110 in a male-female fit. The second portion may cause fingers 111 of the first portion to be forced in a radial direction in order to attach the collar to the pipe. The pipe may be a subsea oil pipe.
Patent GB-2604156-A (GB)
Title: Improvements in or relating to hand drying systems
Inventor: KEVIN JOHN SIMMONDS
IPC: G16Y40/20
Filed: 2021-02-26
Abstract: A system comprising at least one hand dryer appliance 4 and an electronic control system 40. The electronic control system 40 is configured to determine a parameter set associated with the hand dryer appliance which is indicative of a cost metric for the hand dryer appliance, and to request user-data associated with an alternative hand drying apparatus, wherein that user data is indicative of a comparable cost metric of the alternative hand dryer apparatus. The controller 40 will generate a usage model of the hand dryer appliance based on the determined parameter set and the requested user data, the usage model determining an operating cost metric for the hand dryer appliance and an operating cost metric for the alternative hand dryer apparatus. The controller generates prediction data based on the generated usage model, said prediction data indicating the point in time when the operating cost metric for the hand dryer appliance falls below the comparable cost metric of the alternative hand dryer appliance.
Patent GB-2610239-A (GB)
Title: Electronic peek device with integrated vibrator
Inventor: NATHAN BUZZA
IPC: A63J21/00
Filed: 2021-09-17
Abstract: A miniaturized hand-held electronic peek device that is used to display real-time information to a magician/performer for entertainment purposes comprises a RFID/NFC reader, radio transmitter and radio receiver for communication with a range of electronic magic props items such as electronic dice, dominoes, poker chips, pens, crayons, cubes, motion sensors, movement sensors, magnet detectors and RFID/NFC tags. The peek device includes both a display screen 110 and a vibration motor to provide visual or haptic feedback to the magician relating to information obtained from the electronic magic props.