baber/WOPTO huggingface dataset:
Patent GB-2574458-A (GB)
Title: Methods and Systems For Secure Data Transmission
Inventor: NEIL EDWARD JOHN COOKE
IPC: H04L9/14
Filed: 2018-06-07
Abstract: The invention provides a method of secure data transmission within a system comprising a client device 8, a server device 6 and a database 4, wherein the server device acts as a gateway between the client and the database. The method comprises sending, from the client device to the server device, a data request 100 containing a first share of a first encryption key and a first location at which desired double-encrypted data is located in the database. The server device extracts the first share and the first location from the request 102 and obtains the desired double-encrypted data from the database using the first location 108. The server device generates the first encryption key using the extracted first share and one or more additional shares of the first encryption key held by the server device 110 and decrypts the obtained double-encrypted data using the generated first encryption key to form single-encrypted data 112. The single-encrypted data is sent from the server device to the client device 114 and decrypted using a second encryption key held by the client device, to form unencrypted data 116. Corresponding systems, devices and computer readable storage mediums are also provided.
Patent GB-2561998-A (GB)
Title: Mass spectrometer, system comprising the same, and methods for determining isotopic anatomy of compounds
Inventor: JOHN M EILER
IPC: H01J49/32
Filed: 2013-10-10
Abstract: A method for determining the isotopic composition of an analyte comprises generating molecular analyte ions, filtering the ions according to their momenta followed by filtering the ions according to their energy levels, and detecting two or more of the filtered molecular analyte ions at a mass resolution of 30,000 or greater to produce data. The data is analysed to determine an isotopic composition of the analyte, e.g. a molecular position of an isotope in an analyte isotopologue; carbon or hydrogen isotope ratios of non-equivalent sites of the analyte isotopologues; 13C/12C ratios or D/H ratios of intact molecular analyte ions and of analyte fragment ions; and the abundance of 13C-13C or 13C-D bonds in the analyte isotopologue. A mass spectrometer 200 may comprise a reference reservoir 204 containing a material with known isotopic compositions, a sample reservoir 202 containing an analyte, and an introduction device 212 configured to introduce either the reference material or the analyte to an ion source.
Patent GB-2561789-A (GB)
Title: Printhead carriers and adapters
Inventor: ROBERT P GOTSCHEWSKI
IPC: B41J25/34
Filed: 2016-12-02
Abstract: Printhead carriers and adapters are disclosed. An example disclosed printhead carrier includes a base to carry a printhead assembly; a first pivot mechanism to pivot the base about a first axis; and a second pivot mechanism to pivot a connector about a second axis different than the first axis, the printhead assembly to be removably coupled to the connector.
Patent GB-2577590-A (GB)
Title: Propellant-handling module for an aircraft
Inventor: James pitman
IPC: B64D39/00
Filed: 2019-07-24
Abstract: A propellant-handling module 200, for installing in a host aircraft 200, has a motorised drum 202 with a line 202a and drogue, and an electrical power unit 213. A communication and control system 204 of the module deploys the line and drogue in response to a signal (Fig.6b,S1) sent by a supply aircraft (fig.6a,300), enabling the drogue to engage a supply line 300b of the supply aircraft; in response to a return signal S2 from the supply aircraft the supply line is returned to the host aircraft, by the line and drogue, so it may be connected to an inlet (fig.5,205b) of the host aircraft’s propellant system. The propellant may be either liquid fuel or electrical energy. If the propellant is liquid fuel the module may have a fuel pump and an inerting system 209 for venting fuel vapour. If the propellant is electrical energy, the inlet and supply line may each have an inductive coil for inductive coupling. The module may have a housing 201 to contain the components, having a main part, and an extension part (fig.5,201g) providing a passageway between the module and an exterior surface of the host aircraft when installed.
Patent GB-2578817-A (GB)
Title: Apparatus and method for detecting an explosion
Inventor: LEE JONATHAN THORNHILL
IPC: G01N33/22
Filed: 2019-09-16
Abstract: A method of detecting an explosion comprises detecting ionisation. Ionisation detection means 12 (optionally an ionisation pin) are located remotely to an explosive source 11 and at least a first explosively generated ionisation event 17 is detected using the ionisation detector, following detonation of the explosive source 11. The ionisation detection means may comprise an array of ionisation pins to detect propagation of the event. The pins may comprise a core and outer sheath (Fig 5). Particularly suited to very near-field overpressure measurement applications. Further pressure sensors may be included with the ionisation detectors.
Patent GB-2577660-A (GB)
Title: System and methods for alerting a user consuming media to the progress of others consuming media
Inventor: AJIT SHANWARE
IPC: H04N21/488
Filed: 2016-12-20
Abstract: Systems and methods are provided for alerting a first user that the first user has caught up to a second user’s progress in consuming media. Prior to the first user accessing a first media a progress point of the second user is received. The first users accessing of the first media is detected 606. A progress of the first user with respect to the media is compared 608 with the progress of the second user and based on the comparison it is determined 610 whether the progress point of the first user has reached that of the second user. When it is determined that the progress point of the first user has reached that of the second an alert is generated 612 for display. These systems and methods are used to ensure that the first user is informed, while they are consuming media, that they have caught up to the progress of a second user. By providing an alert while the first user is viewing media, the first user does not have to remember the progress of the second user while viewing the media.
Patent GB-2579924-A (GB)
Title: Control unit
Inventor: ASHUTOSH TOMAR
IPC: H05K1/18
Filed: 2017-10-06
Abstract: A control unit 10 and method of assembling for an apparatus which may be a vehicle, the control unit 10 comprising a component carrying member 18 with at least one electronic component configured to provide a function of the apparatus, where the component carrying member is formed of a material that is pliable at least during assembly of the control unit; a laminate encapsulation layer 22 encapsulating at least a part of the or each electronic component; where or each electronic component forms part of a printed electronic circuit comprising a plurality of conductive tracks; and wherein a greater number of conductive tracks are provided than is required to provide adequate current to the electronic components in order to provide redundancy in the event of breakage or failure of one or more of the conductive tracks. A second member 14 may be spaced apart from the component-carrying member 18 by the laminate encapsulation 22 to define a three layer structure.
Patent GB-2592946-A (GB)
Title: Analogue circuit design
Inventor: MICHAEL HULSE
IPC: G06F111/02
Filed: 2020-03-11
Abstract: An analogue circuit design apparatus comprises a primary design unit and a plurality of secondary design units. The primary design unit is configured to: identify a plurality of circuit portions for forming the analogue circuit; determine for each circuit portion respective technical criteria; and provide the respective technical criteria to at least one of a plurality of secondary design units. Each of the plurality of secondary design units is configured to: design a respective circuit portion based on the technical criteria for that respective circuit portion; and output a resulting initial design of the respective circuit portion. The primary design unit is further configured to obtain, a set of designs comprising a respective design for each circuit portion, generate, at least an initial design for the analogue circuit, based on the set of designs, simulate an analogue circuit based on the generated design and verify whether or not the analogue circuit meets the technical requirements for the analogue circuit.
Patent GB-2596581-A (GB)
Title: Wire release mechanism
Inventor: MARK VAUGHN
IPC: B65B13/28
Filed: 2020-07-02
Abstract: A wire release mechanism 100 comprising a gripper lever 126, a gripper pivot bolt 132, a gripper yoke 1039, a hinged gripper 102 with an engagement face, a cutter lever arm (figure 13, 1038), a cutter yoke 1058, a cutter shaft 1069, a cylinder 130, a twister pinion 1041 with outer teeth, a hollow interior and an ingress portion, pinion bushings 1051, and a wire guide 1056. The gripper lever is in mechanical and rotatable communication with the pivot bolt and is actuated into movement by the cylinder, the hinged gripper is in mechanical and rotatable communication with the gripper yoke, the twister pinion is in mechanical and rotatable communication with the pinion bushings, and the cutter lever arm is in mechanical communication with the cutter yoke and cutter shaft, wherein movement of the cutter lever arm rotates the cutter shaft.
Patent GB-2596869-A (GB)
Title: Inkjet printhead drive circuit
Inventor: HAMILTON BUCHANAN CLEARE
IPC: B41J2/045
Filed: 2020-07-10
Abstract: A drive circuit for charging a printhead for ejecting drops of ink is provided, the printhead 108 having a capacitance. The drive circuit comprises a power supply 102 comprising a first connection and a second connection. An inductor 110 is connected to the first connection of the power supply, wherein the inductor is connected to a first drive connection of the printhead to provide a charge path for current to charge the capacitance. The second connection of the power supply is connected to a second drive connection of the printhead. The drive circuit also comprises means 112 for applying a plurality of charging voltage pulses to the inductor to provide a single charge of the capacitance for a single cycle of ink ejection from the printhead. Also disclosed is a method of operating the drive circuit
Patent GB-2597676-A (GB)
Title: Hairstyling device
Inventor: ANDREW COLLINGWOOD WATSON
IPC: A45D2/00
Filed: 2020-07-29
Abstract: A hairstyling device 100 comprises a heatable hair contact member comprising opposing first and second hair-contactable surfaces 116, 126, the hair contact member being operable to apply heat to hair via at least one of the first and second hair-contactable surfaces. The device comprises a closing mechanism 130 operable to move the first hair-contactable surface relative to the second hair-contactable surface. The device comprises a controller configured to output a control signal to the closing mechanism. The closing mechanism is configured to, in response to receipt of the control signal, adjust a distance between the first hair-contactable surface and the second hair-contactable surface. The control signal may be determined based on sensed parameters such as distance of the device along a hair tress, movement of the device, hair thickness and condition, power drawn and determined styling method, or a determined target pressure applied by the surfaces or distance between the surfaces. The device may use a stepper motor or inflatable air bags to move the first and second surfaces.
Patent GB-2599358-A (GB)
Title: Security tag
Inventor: CHRISTOPHER NAPTHINE
IPC: E05B73/00
Filed: 2020-09-21
Abstract: A security tag comprises a main body 111, having a slot 108, with a first portion 112 on one side of the slot and a second 116 on the opposing side, a pin 110 movable between a first position housed entirely within the first portion and a second position extending across the slot into the second portion. A latch mechanism 114 in the second portion releasably retains the pin. The tag comprises an actuating button 118 connected to the pin movable with the pin between a first and second position, wherein the second it protrudes from the main body a smaller distance than in the first. The button comprises a cap portion with a projection 158 extending from a side wall of the button and protruding from the main body in the second position. The projection may be an annular flange, the button may comprise at least two telescopic sections, and the latch may release upon application of a magnetic field. The pin may be urged into the first position by a spring.
Patent GB-2592710-A (GB)
Title: A device for collecting debris within a cavity wall
Inventor: ASHLEY THOMAS WILLIAMS
IPC: E04G21/16
Filed: 2020-12-02
Abstract: A device for collecting debris within a cavity wall comprises a trough and a handle pivotally connected to a first end of said trough. The handle may be connected to the trough via an attachment member comprising a hook, loop, or eyelet through which the handle passes. The handle may comprise a flexible portion. The device may comprise a scraper connected to a second end opposite the first, the scraper extending above an upper rim of the trough. The device may be formed of at least two modular sections configured to connect together, at least one of which having a U-shaped cross-section. The ends of the modular sections may be connected using a C-shaped clip. The trough may comprise at least one rib extending along a side wall within the trough.
Patent GB-2590218-A (GB)
Title: Distillation device for distilled liquor
Inventor: TAKAHIKO INAGAKI
IPC: C12H6/02
Filed: 2019-06-28
Abstract: [Problem] The purpose of the present invention is to provide a distillation device effective for imparting excellent liquor quality and that can be manufactured easily at low cost, for the production of distilled liquor. [Solution] A distillation device characterized by comprising a pot part, a head part provided to the upper part of the pot part, and a lyne arm part provided to the tip of the head part, wherein at least one among the pot part, the head part, and the lyne arm part is made from a copper alloy casting.
Patent GB-2589279-A (GB)
Title: Compression activated bypass valve
Inventor: JACOB JAMES BOUTIN
IPC: E21B23/00
Filed: 2015-05-20
Abstract: A valve comprising a first cylinder 525 and a second cylinder with a ball bearing race 1050 between them such that they are slidably mounted with respect to one another. A groove (975, fig.9C) around a circumference of the second cylinder and having a length in an axial direction is engaged with the ball bearing race such that the first cylinder is translatable by the length of the groove. Also disclosed is a valve plate comprising a pressure relief valve configured to pass fluid from an upstream side to a downstream side when upstream pressure exceeds downhole pressure by a threshold crack pressure, and a check valve configured to pass fluid from a downstream side to an upstream side when downstream pressure exceeds upstream pressure. Also disclosed is a valve comprising a rotatable and translatable spool engaged with an o ring sleeve such that a port in the o-ring sleeve is selectably alignable with a port in a main body.
Patent GB-2601389-A (GB)
Title: A wrench
Inventor: CHI-FONG CHANG
IPC: B25G1/06
Filed: 2021-05-11
Abstract: A wrench (1, Figure 1) includes a connection seat 10 with two seat bodies 30 and a connection portion 32. The two seat bodies respectively include a first assembling portion 31 and two first pivot portions 33. The first assembling portion of each includes a connection space 34 having an opening and at least one arm portion 35 defining part of the connection space. The two first pivot portions of each seat body are disposed on the arm portion/s. The connection portion is connected to at least one of the two seat bodies. The connection portion is connected to a rod member 70. A driving member 20 is movably connected with the connection seat and includes a second assembling portion 22 connected with a work portion 21. The second assembling portion includes a base portion 23 and two second pivot portions 24. The base portion is movably disposed within the connection space 34. The two second pivot portions are respectively disposed on opposite sides of the base portion and are rotatably connected with the two first pivot portions.
Patent GB-2592546-A (GB)
Title: Variable flow resistance system for use with a subterranean well
Inventor: THOMAS JULES FROSELL
IPC: E21B43/12
Filed: 2016-11-18
Abstract: A variable flow resistance system 25 is for use with a wellbore 12. The system includes a first flow path 38 to receive a fluid 36 (e.g. oil and water, water and steam, water and gas, etc) and a communications unit (e.g. receiver) to receive a communication signal from a remote location (e.g. the surface). An actuator 44 of the system controls an inflow rate of the fluid received into the first flow path based upon the received communication signal. Ideally the inflow rate is also controlled based upon a property of the fluid measured by a sensor 42. A power generator 48 including a turbine may produce power for the system from fluid received in the first flow path.
Patent GB-2594218-A (GB)
Title: Cleaning robot
Inventor: JUNBIN ZHANG
IPC: A47L11/40
Filed: 2019-10-29
Abstract: Disclosed is a cleaning robot (100), comprising: a robot main body (101), wherein a floor sweeping rotating part (1013) and a floor mopping rotating part (1014) are arranged at different positions on the bottom of the robot main body (101); and a driving device (1016) arranged on the robot main body (101), wherein the driving device (1016) is used for driving the floor sweeping rotating part (1013) and the floor mopping rotating part (1014) to rotate. The floor sweeping rotating part (1013) is used for being detachably connected to a floor sweeping module (103), and the floor sweeping module (103) is used for sweeping and cleaning a floor; and the floor mopping rotating part (1014) is used for being detachably connected to a floor mopping module (102), and the floor mopping module (102) is used for mopping and cleaning the floor. Thus, the cleaning robot (100) has various cleaning functions and a good cleaning effect.
Patent GB-2595139-A (GB)
Title: Exploit kit detection
Inventor: BRADLEY EVAN HARRIS
IPC: G06F21/56
Filed: 2020-01-15
Abstract: Embodiments provide a computer implemented method in a data processing system comprising a processor and a memory comprising instructions, which are executed by the processor to cause the processor to implement the method of identifying an exploit kit, the method comprising: receiving, by the processor, a web page; extracting, by the processor, a plurality of features of the web page; and determining, by the processor, whether the web page is associated with an exploit kit, through an ensemble classifier model trained using the extracted features.
Patent GB-2613138-A (GB)
Title: Window blinds
Inventor: PAUL NOONE
IPC: E06B9/264
Filed: 2021-09-24
Abstract: A venetian blind 8 comprising a top casing 10, slats, a bottom rail 14, a slat guide means 16, 24, a flexible ladder means, two top mounting means 20A, 20B and two bottom mounting means 22A, 22B. The slat guide means 16, 24 is comprised of a guide line 16 and a guide line tensioning means 24; the top casing 10 comprises means to anchor the guide line 16 to the top casing 10, and at least one attachment to attach a first end of each flexible ladder means to the top casing 10. The two top mounting means 20A, 20B each comprise a window unit engaging means adapted to engage with the glazed window unit, and a casing engagement means which engages with and reversibly retains the top casing 10. The two bottom mounting means 22A, 22B each comprise a window unit engaging means which engage the window unit, and a guide line guide means. The guide line guide means are so configured that the guide line 16 may pass through the guide means and, when the guide line 16 is under tension, the orientation of the guide line 16 may be different either side of the guide means. The ends of the guide line 16 are attached to opposite ends of the tensioning means 24, the guide line extends, not in order, between a first and second end of the tensioning means 24, through the bottom mounting means 22A, 22B, through at least part of the bottom rail 14, through the slats 12, and through the top casing 10. The bottom rail 14 comprises means to anchor a second end of the or each flexible ladder means to the bottom rail 14. A window unit comprising the blind and a kit of parts is also claimed.
Patent GB-2596772-A (GB)
Title: Method and device for protecting wheelsets and a railroad bed from wear
Inventor: SERGEY MIHAILOVICH MAMYKIN
IPC: F16N7/30
Filed: 2020-04-03
Abstract: The invention relates to the field of rail transport. The present method for protecting wheelsets and a railroad bed from wear consists in applying, for the purpose of protecting coupling components under mutual friction from wear, an anti-wear coating that consists of ductile metals in the form of films on the frictional surface of said coupling components. A device for controlling the supply of a metal-plating ionisation solution emits a signal for activating or deactivating an electromagnetic valve mounted on a heated air duct connected to a reservoir that contains said metal-plating ionisation solution. The advantages of the present invention consist in more effectively protecting working surfaces from mechanical and hydrogen wear.
Patent GB-2600629-A (GB)
Title: System and method for distributing perishable items
Inventor: ANDRZEJ NARTOWICZ
IPC: G07F17/00
Filed: 2020-05-09
Abstract: A system for distributing perishable items is described. The system incorporates producers and manufacturers. These deliver their products to distribution points. An end-user of the system places an order through a custom interface specifying both a specific time and location for pick-up. Before the pick-up, the producer or manufacturer delivers the item to the pick-up location. The system uses a data exchange system that communicates user orders from the end-user interfaces to the producers, manufacturers, and distribution points and schedules perishable items for pick-up at the distribution points.
Patent GB-2614592-A (GB)
Title: Electronic device, method of controlling the same, and program
Inventor: SAKI NAKAMICHI
IPC: H04N23/63
Filed: 2022-11-04
Abstract: An electronic device (such as a digital camera) comprises a display (e.g. an electronic viewfinder for the camera) configured to display an image, an ocular optical system for viewing the display, and a control unit configured to control the display unit so as to change a display area of the display based on a distance from the ocular optical system to an eye of a user looking into the ocular optical system. The display area may be reduced in size in a stepwise manner the further the eye is from the ocular optical system. The distance from the ocular optical system to the eye may be obtained using an image of a reflection in a cornea of the eye which may be obtained via a plurality of infra-red light emitting diodes.