baber/WOPTO huggingface dataset:
Patent GB-2492185-A (GB)
Title: Conditional access system with shortened channel-change delays
Inventor: WAISBARD EREZ
IPC: H04L29/06
Filed: 2011-12-19
Abstract: A method for communication, comprising distributing over a communication network multiple channels of digital content, each channel being encrypted using different, channel-specific control words (CW) (i.e. keys), such that each of the channel-specific control words is derivable from the other channel-specific control words by authorised receivers of the channels on the communication network. The method further comprises transmitting over the channels of the communication network different, channel-specific entitlement control messages (ECMs) from which the control words are derivable. The method may involve the distribution of a master control word (MCW), from which any of the channel-specific control words may be derived. Also described are communication apparatuses operating in accordance with the method, and a security module for use in a receiver configured to receive and decrypt multiple channels of digital content. Embodiments describe application of the described techniques to a conditional access system for selective digital video distribution (i.e. video on demand â   VOD). By ensuring that channel-specific control words are derivable from other channel-specific control word, the duration for channel changes may be reduced as it is not necessary to await subsequent ECMs to provide control words for user-requested channels.
Patent GB-2485087-A (GB)
Title: Power electronic package
Inventor: UDREA FLORIN
IPC: H01L25/07
Filed: 2006-08-30
Abstract: A power electronic package includes: first and second high thermal conductivity insulating non-planar substrates 1, 2; and multiple semiconductor chips 20 and electronic components 30 between the substrates. Each substrate includes multiple electrical insulator layers 77 and patterned electrical conductor layers connecting to the electronic components, and further includes multiple raised regions or posts 70, which are bonded together so that the substrates are mechanically and electrically connected. The number, arrangement, and shape of the raised regions or posts are adjusted to have mechanical separation between the substrates. The electrical conductor layers are separated and isolated one another so that the multiple electric circuits are provided on at least one of the substrates. Recesses formed by etching may be provided on either one or both substrates for receiving the chips 20 and components 30.
Patent GB-2488222-A (GB)
Title: Folding chair with pivoted stay to allow chair to adopt upright or reclined positions
Inventor: HUGHES DENNIS JOHN
IPC: A47C4/36
Filed: 2012-02-14
Abstract: A folding chair, e.g. a deck chair, comprises a first frame, e.g. back-rest frame 20, which is pivotally connected to a second frame, e.g. seat-rest frame 10, such that the chair is movable, in use, between a first and a second chair position, e.g. upright and reclined positions, wherein the chair further comprises a third frame, e.g. adjustable stay support frame 40, pivotally connected to the second frame 10, the third frame being movable within the internal periphery of the first frame 20 and receivable in one or more slots 25 to secure the chair in the first or second chair position. The first and second frames are preferably pivotally connected at a pivot point located at the end of the first frame, and preferably also the end of the second frame. The or each slot 25 may be formed in the first back-rest frame member 20, or can be provided on an engagement member 24 mounted to the frame. Preferably, the third stay frame 40 is movable about the external periphery of the second frame 10. The third frame 40 may comprise a pair of side arms interconnected by a horizontal beam wherein the ends of the beam are received in the slots of the first frame 20.
Patent GB-2489076-A (GB)
Title: Tubular structure with carbon or carbonizable fibrous intermediate layer having pile
Inventor: SAVILLE NEIL
IPC: B29C70/22
Filed: 2012-02-16
Abstract: The carbon or carbonisable fibrous structure (1) comprises a layered tube including an innermost layer (2), an outer layer (3) and at least one intermediate layer (4). The intermediate layer (4) is formed from a material (5) comprising carbon yarn or precursor carbon yarn in the form of a substrate (6) with a pile (7; 10) projecting from at least one side thereof. Preferably, the substrate (6) is woven and has piles (7, 10) projecting from both sides thereof. Preferably also, the pile (7; 10) has been raised from the substrate (6) by fracturing the yarns making up the substrate (6), for example by needling, carding or abrading the substrate (6). A method of manufacturing such a structure (1) is also disclosed. The structure (1), is used in friction products and hollow, heat-resistant structures.
Patent GB-2501768-A (GB)
Title: Head mounted display
Inventor: BENSON SIMON MARK
IPC: G02B27/01
Filed: 2012-05-04
Abstract: A head mountable display has a frame 200 supporting eye displays 230 for viewing by a user, the frame 200 having one or more shutters (310, fig 8) for obscuring the users view of the surrounding real environment. An object detector detects the presence of an object within a detection range of the users head and a controller controls operation of the head mountable display to allow the user to view the surrounding real environment in response to detection of the object. This reduces the chance of a collision. The HMD may have a user movement sensor.
Patent GB-2493806-A (GB)
Title: Store-based apparatus
Inventor: AGARWALA SUDHIR
IPC: G06Q30/02
Filed: 2011-08-19
Abstract: Store-based apparatus comprises at least one Point-of-Sale (PoS) terminal for processing the purchase of items and at least one separate gaming terminal for determining that a game can be entered based on a piece of information submitted by a customer and playing a game based on the result of the determining. The piece of information may be a customer identifier, a voucher identifier, an item identifier, machine readable data, a code, an indication that points are available for redemption, and a number of redeemable points on a customer card. The PoS terminals and gaming terminals may be connected to a server. When a customer purchases items, the PoS terminal or server checks to determine whether the purchased items are on promotion. If yes, then game credits are assigned to the customer, such as by linking to a customer account via a loyalty card, or via bar-coded voucher, etc. The customer then goes to the gaming terminal and scans their loyalty card, voucher or product, etc. The received information is validated and customer identity may be authenticated and a game entry is conducted. The server may then communicate the game result to the customer via the gaming terminal.
Patent GB-2502333-A (GB)
Title: Speed-responsive light control mechanism
Inventor: MIGLIONICO MARCO
IPC: B60L1/14
Filed: 2012-05-24
Abstract: A light controller 1 forming part of a lighting system for a mobile platform, such as a bicycle or other vehicle, monitors an input from a speed sensor 2 of the platform and determines the required output power to be distributed to the light 3 in response thereto. The light controller may perform additional conditioning of the output power e.g. to accommodate the response time of the human eye or temporary reductions in speed, so as to optimise the usability of the system. The light controller may also monitor a user input 4 to allow for a manual override control and may monitor inputs from a suspension sensor 6 to increase output light levels on rough terrain.
Patent GB-2503519-A (GB)
Title: Hair dryer providing laminar air flow
Inventor: LARKIN JONATHAN JAMES
IPC: A45D20/08
Filed: 2012-07-20
Abstract: The invention introduces various techniques for improving air flow in hair dryers including, in a first embodiment, a hair dryer comprising of a housing having an air inlet 16 and air outlet 15, an air flow assembly (50, Fig 3) for creating an axial air flow within the housing from the inlet to the outlet, a heating element (46, Fig 3) located in the air flow between the inlet and outlet and a laminar element (70, Fig 2) located between the heating element and outlet and arranged to compensate for any disturbances in the air flow by the heating element, such that air flow from the outlet is generally laminar. In a second embodiment, which does not include a laminar element, the air flow assembly is an integrated fan (45, Fig 3b) and motor assembly (51, Fig 3b) comprising a motor concentrically mounted around a drive shaft and an axial impeller having a plurality of blades which extend radially around the motor and which are connected to the drive shaft to drive the blades. In a third embodiment a hair dryer is provided having a hand-held housing comprising of an air inlet and outlet, a DC powered motor air assembly, a heating element and a power controller (86, Fig 9), configured to activate the heating element when the motor is activated. In a final embodiment a hair dryer nozzle 20 is provided, comprising of a housing having a first and second inlet and outlet with a first and second air flow channel 22,24 between respective first and second inlet and outlets, wherein the second air outlet at least substantially circumscribes the first said air outlet, the first inlet is substantially circular and the first outlet is substantially rectangular.
Patent GB-2493448-A (GB)
Title: Seat with retractable cup holder assembly
Inventor: ZHANG DA LIANG
IPC: A47C7/68
Filed: 2012-07-31
Abstract: The present invention discloses a seat assembly 1 including a seat body 10 and a cup holder assembly 20 having at least one cup holder. The cup holder assembly 20 is movably engaged on a bottom of the seat body 10 in a stretching position or in a retracting position. The at least one cup holder stretches out from a lateral side of the seat body as the cup holder assembly is located in the stretching position, and the at least one cup holder hides under the bottom of the seat body as the cup holder assembly is located in the retracting position. Preferably two cup holders are disposed on two ends of the cup holder assembly respectively, one of the two cup holders stretching out from the lateral side of the seat body as the other one hides under the bottom of the seat body. The cup holder hides under the bottom of the seat body in a retractable manner as it is not in use, so as to prevent interference and keep the aesthetic feeling of appearance.
Patent GB-2508164-A (GB)
Title: Diffuser
Inventor: ROACH PAUL EIFION
IPC: F01D25/30
Filed: 2012-11-21
Abstract: A diffuser, especially for an exhaust gas turbocharger, which has a turbine rotor with a row of circumferentially arranged blades 20 and is rotatable about a rotation axis to extract energy from a flow of working gas passing between the blades. The diffuser 22 has an inlet which receives the gas from the rotor, and an exit through which the gas is discharged. The flow area of the exit is greater than the flow area of the inlet such that some of the kinetic energy of the received gas is recovered in the diffuser. The diffuser further has a row of circumferentially arranged fences 24 which each extend longitudinally in the streamwise direction of flow through the diffuser and transversely across a portion of the span of the diffuser to redirect the gas flow through the diffuser. Preferably the fences are aligned to within 200 of the axis of the rotor.
Patent GB-2505734-A (GB)
Title: Non-aqueous composition comprising a colourant and methylglycine diacetic acid
Inventor: CAMPBELL STUART
IPC: C11D3/33
Filed: 2013-02-15
Abstract: A non-aqueous liquid, gel or paste composition, comprises a colourant and methylglycine diacetic acid (MGDA) or a salt thereof. Preferably, the MGDA is in the form of uncoated, dispersed particles. The colourant may be hydrophilic, and may comprise an organic species and/or dye. A unit dose comprising the composition is also provided, for use in a laundry or dishwashing detergent product. The compositions enhance stability of the colourant in the presence of MGDA.
Patent GB-2512118-A (GB)
Title: Barrier system and Method of assembling the same
Inventor: BULLOCK NIGEL
IPC: E01F15/02
Filed: 2013-03-21
Abstract: The barrier system comprises at least one upright barrier element 4 and one or more cables 20,22,24 associated with one or more side walls 10 of the barrier element. The or each cable is preferably parallel to, adjacent or overlapping with an impact surface or longitudinal axis of the barrier element. The barrier preferably comprises at least two cables and two or more barrier elements joined in an end to end manner, with the cables spanning across the barrier elements. The cables are preferably supported by brackets, plates or flanges 28 within which at least one channel or slot is formed which includes two or more spaced apart recesses to allow the cables to be moved to one of two or more different positions. One or more barriers preferably include an end portion with a protruding flange to which the cables are attached. Also claimed is a method of assembling a barrier system.
Patent GB-2512298-A (GB)
Title: Adjustable headboards for beds
Inventor: TYLER STEVEN
IPC: A47C19/02
Filed: 2013-03-25
Abstract: A device for enabling the angle of a headboard to be adjusted comprising a first elongate member 100 adapted for attachment to the base of a bed or a wall, a second elongate member 101 adapted to be attached to a headboard 102, a carriage 105 adapted to be retained on the second elongate member 101 such that it can move along its longitudinal length and a hinge 107 connecting the carriage 105 to the first elongate member such that the second member 101 can move away from the first elongate member 100 in a direction perpendicular to a longitudinal direction of the first elongate member 100. A leaf or torsion spring may be provided to urge the hinge 107 towards a closed position. The carriage 105 may have two elements which slide with respect to each other using ball bearings, a double hinge may be employed and the second elongate member 101 may be partially contained within the first 100 when in a closed position.
Patent GB-2503087-A (GB)
Title: Game apparatus and method
Inventor: MELLORS EDWARD JAMES
IPC: A63F3/06
Filed: 2013-04-17
Abstract: A game apparatus 101 for use in playing a number matching game and a method of playing a number matching game with the said apparatus; comprises a random number generator 102 in the form of a roulette wheel and ball, a number display 103 in the form of a bingo card, and a prize identifier 104. In the game, numbers are generated by the roulette wheel and ball for matching against the numbers displayed by the bingo card, in pursuit of a bingo prize, and a player is provided with an opportunity to nominate the next roulette number to be generated, in pursuit of a roulette prize.
Patent GB-2517126-A (GB)
Title: Driving event notification
Inventor: SINGH PAUL
IPC: H04W4/90
Filed: 2013-05-14
Abstract: A driving event notification device 1 for use in a vehicle comprises an accelerometer 7, a positioning device 8 and a camera 6. A processor 2 detects a driving event by comparing the outputs of the accelerometer and/or the positioning device with at least one rule. A communications port 4 is provided and in conjunction with an email handler 3 generates a report containing event information and image data generated by the camera at the time of the event, and sending an email to a destination email address. The device is given a dedicated email address to avoid the need for providing the device with a fixed IP address. A conventional link to the Internet (e.g. via 3G) can be established and reports sent as and when events are detected. By providing image data, confirmation of the nature of the event can be made, enabling false events to be identified and disregarded. The device also includes an RFID reader 9 for determining whether the vehicle is being driven by an authorised person. A display means associated with the device also provides a driver with feedback on their driving style based on detected acceleration forces.
Patent GB-2506739-A (GB)
Title: A dialysis device with a body and a membrane extending about a peripheral edge of the body
Inventor: HANEY PAUL JEFFREY
IPC: A61M1/02
Filed: 2013-08-13
Abstract: A dialysis device 10 and a method of dialyzing a sample are provided. The dialysis device 10 includes a body 12 defining an inner volume 40 and a peripheral edge 48. A retaining ring 18 extends about the peripheral edge 48. A dialysis membrane 14 is positioned between the peripheral edge 48 and the retaining ring 18 and is held between these two components. The dialysis device 10 is configured to receive a sample to enable dialysis of the sample across the membrane. In one embodiment the body has first and second opposite peripheral edges 48, (Fig. 4, 50) and first and second membranes 14 which are held in place by first and second retaining rings 18. An access opening 24 is also provided that is in fluid communication with the inner volume 40 of the body. Preferably the peripheral edge 48 defines an opening 20, 22 and the membrane 14 covers this opening. A gasket 16 may also be provided that is positioned between the retaining ring 18 and the peripheral edge 48.
Patent GB-2519759-A (GB)
Title: Template
Inventor: CAPSTICK PETER
IPC: H02G1/12
Filed: 2013-10-29
Abstract: A template for a utilities fitting for example for use in positioning and/or orientating an electrical socket 100 on a surface. The template has four outer edges 111, 112, 113 & 114 which form a physical guide which can be scribed around. The outer edges at least partially correspond to at least one dimension of a utilities fitting. The template comprises a visual guide 130 for positioning and/or orientating the template on a surface. The physical guide at least partially surrounds the visual guide. The visual guide may be an opening, a transparent part, markings, a spirit level or a combination. A method for positioning and/or orientating a utilities fitting on a surface using such a template is also described.
Patent GB-2509401-A (GB)
Title: Deploying a rigid-stem assembly for marine seismic surveying
Inventor: VOLDSBEKK RUNE SINDRE
IPC: B63B21/66
Filed: 2013-12-20
Abstract: Disclosed is a method of deploying a rigid-stem assembly 100 into a body of water 15 for a marine survey. The rigid-stem assembly comprises a plurality of rigid stems 105 that are interconnected and each stem comprises a stem body defining one or more interior chambers. The rigid-stem assembly is towed from the survey vessel through the body of water. Either (1) a geophysical signal is detected with a sensor towed by the survey vessel, and/or (2) a geophysical source is activated that is towed by the survey vessel. Also disclosed is a rigid-stem handling system comprising a storage bin 190 for a plurality of rigid stems that are interconnected, a rigid-stem connection line 195 to receive from a storage bin the stored stems then connect them to form a rigid-stem assembly and a detensioning apparatus 200 to receive and hold the assembly during deployment.
Patent GB-2514209-A (GB)
Title: Outdoor heat pump water heater and heat pump water heating system
Inventor: MOTEGI SHUUJI
IPC: F25B27/02
Filed: 2014-01-31
Abstract: The outdoor heat pump water heater 1 comprises a compressor 2, a water-refrigerant heat exchanger 8, an auxiliary hot water storage tank 25 and a compressor-driving electrical component such as a wide-bandgap semiconductor inverter 23. The inverter is disposed in thermal contact with the auxiliary tank, either directly or through a heat transfer material. Location of an inverter in this way permits heat generated by the inverter to be used to heat water in the tank and also facilitates a reduction in the amount of thermal insulation used to insulate the tank. The heater ideally includes an air-refrigerant heat exchanger 7 located in a blower chamber 15 separated from the compressor and auxiliary tank by a partition 16. Other electrical components may be located with the inverter on a common electronic substrate 24 with the inverter being on an opposite face of the substrate to the other components. A water heating system comprising the outdoor heat pump water heater and a hot water storage tank (34, figure 4) is also claimed. The system may be arranged to supply hot water either directly from the heat pump or from the hot water storage tank to a user.
Patent GB-2523095-A (GB)
Title: Apparatus and method for use in a vehicle
Inventor: HOARE EDWARD
IPC: G01P3/56
Filed: 2014-02-12
Abstract: Apparatus and a corresponding method are provided for determining the ground speed of a vehicle from different data sources. Respective sensing systems are configured to provide a respective data source indicative of the ground speed. A controller 50 receives each of the data sources and arbitrates between them so as to determine a ground speed parameter from one of the data sources, which is consequently output for use within the vehicle. The vehicle typically comprises wheel speed sensors 28 and a radar sensor 8. The invention allows use of the speed data which is currently most reliable. This allows for situations such as wheel slip, loss of satellite coverage and situations where a reliable Doppler signal is not available.
Patent GB-2514237-A (GB)
Title: Automated discounting and negotiation
Inventor: MALAXZYNSKI PETER
IPC: G06Q30/08
Filed: 2014-03-14
Abstract: An automated discount and negotiation system receives an offer to purchase a product or service 301 and generates a response 302-306 based on market condition and merchant and/or consumer defined parameters such as minimum or maximum price, number of units/capacity to be sold, customer negotiation preferences and time period during which the sale can take place. The customers loyalty may be taken into account. The response may include declining or accepting the offer and making a counter offer. The system can automatically negotiate on an individual basis thus mass-sold articles of lower value can be the subject of negotiations and discounts. The system may have knowledge of only one sides criteria (i.e. operate either on the customer or merchant side) or may be a trusted third party having both customer and merchant requirements available to reach the optimum compromise. Automated discount decisions may be made to match supply and demand without speculation from a seller. The system may indicate an equilibrium or buy now price based on current trends and used as a benchmark.
Patent GB-2525872-A (GB)
Title: A system for preparing a user for driving test
Inventor: VAUGHAN SAMUEL
IPC: G09B19/16
Filed: 2014-05-06
Abstract: A system suitable for preparing a user for a driving test, where the user controls a virtual car via an input means such as keys from a keyboard, a touch screen or voice control that can be driven through a number of virtual roads providing different driving scenarios that can be accessed from a database via a menu; these can include a free driving mode, and a test mode that allows the driving capability of the user to be assessed. Preferably the input means include keys on a keyboard, a touch screen and voice commands. Preferably the system allows the user to have a first person viewpoint from the virtual vehicle. The system may also provide a test mode where the user may answer driving associated questions.
Patent GB-2528639-A (GB)
Title: Catheter or sheath assembly
Inventor: AGGERHOLM STEEN
IPC: A61M25/00
Filed: 2014-06-23
Abstract: A catheter or sheath 10 includes an inner layer 20 made of a relatively hard material, an intermediate layer 22 formed of a strengthening or reinforcement member 24 and being provided with interstitial material 28 in the spaces between the elements of the strengthening member 24. Overlying the intermediate layer 22 is an outer layer 30 of, for example, polyamide. The interstitial material 28 is relatively soft, with a greater compressibility than the inner layer 20 which allows the catheter 10 to be bent to smaller radii of curvature than prior art catheters with reduced risk of kinking. A method of manufacturing is also disclosed.