baber/WOPTO huggingface dataset:
Patent GB-2376840-A (GB)
Title: Communication billing system
Inventor: ALLOUNE KATHLEEN E
IPC: G06Q30/04
Filed: 2001-04-26
Abstract: A communication billing system (200) comprising a processing system (201) coupled to an interface system (202). The processing system (201) is configured to process a plurality of wireless service events from a wireless system (207) together at the event level with a plurality of wireline service events from a wireline system (206) to generate total charge records for a plurality of wireless services and a plurality of wireline services. The processing system (201) is also configured to process the total charge records for the plurality of wireless services and the plurality of wireline services to generate a customer bill. The interface system (202) is configured to receive the plurality of wireless service events from the wireless system (207), receive the plurality of wireline service events from the wireline system (206), and transmit the customer bill for the processing system (201).
Patent GB-2385935-A (GB)
Title: Radiation detecting probe and test rig
Inventor: RAYNER LANCE HAROLD
IPC: G01R29/08
Filed: 2003-01-15
Abstract: A probe, for detecting high-frequency electromagnetic radiation of the type emitted by a mobile telephone, where the probe (10) comprises: an aerial system (12), adapted for receiving the relevant radiation; a rectifying and amplifying circuit operatively connected to the aerial and providing an output representative of any relevant signal picked up by the aerial; output means (14) whereby the thus-rectified and amplified output can be supplied to a warning device able to provide an indication that relevant radiation has been received; and a container body within which the circuit is retained, and from one end of which projects the aerial (12). Also disclosed (see Figure 4) is a test rig for simulating the use of a mobile or like apparatus being an emitter of high-frequency radiation adjacent the human head. The rig utilises the aforementioned probe, the rig comprising: a first stand (47) to which may be detachably secured the emitter apparatus to be tested; a plate (46) or other surface representing the human skull and associated flesh and positioned with its obverse surface immediately adjacent the emitter stand; and a second stand (48) to which may be detachably secured the probe (10) positioned immediately adjacent the reverse surface of the skull-representing plate with its aerial (12) appropriately aligned with the emitter apparatus; the rig also including warning means (49) to which the probe's output can be supplied to provide an indication that relevant radiation has been received.
Patent GB-2385930-A (GB)
Title: Combined tyre pressure monitoring and keyless entry system
Inventor: NANTZ JOHN S
IPC: H01Q9/30
Filed: 2003-02-25
Abstract: A system 10 and method 50 for remote monitoring of vehicle tire pressure include monitors 16 in each tire 14 to transmit signals 22 representative of tire pressure and receive control signals 32 for use in regulating transmission of the tire pressure signals 22. A vehicle receiver 24 receives the tire pressure signals 22 and passive entry signals 38 transmitted by a remote passive entry device 34. A vehicle transmitter 30 transmits the control signals 32 for use in regulating transmission of the tire pressure signals 22. A controller 26 on-board the vehicle 12 in communication with the receiver 24 and transmitter 30 conveys tire pressure information to a vehicle occupant based on the tire pressure signals 22, determines whether the vehicle 12 is occupied based on the passive entry signal 38, and generates a control signal 32 operative to halt transmission of the tire pressure signals 20 when the vehicle 12 is unoccupied.
Patent GB-2399344-A (GB)
Title: Surface-coated solvent impregnated resins
Inventor: STREAT MICHAEL
IPC: C08J9/22
Filed: 2003-03-12
Abstract: A solvent impregnated resin (SIR) is formed from a polymeric adsorbent, typically poly(styrene-co-divinylbenzene) within which a solvent is impregnated. Said solvent is typically a liquid-liquid extractant such as primary, secondary or tertiary amines or phosphorus containing compounds such as tri-n-butyl phosphate. The SIR is then stabilised by forming a surface protective layer or either (i) polyvinyl alcohol with molecular weight 10,000-300,000 and 60-99% degree of hydrolysis, or (ii) linear and/or branched polyamides with molecular weight of 10,000-300,000. The layer is formed by immersing the SIR in the polyvinyl alcohol or polyamide and then immersing in an aqueous solution of cross-linking agent. The cross-linking agent is selected from divinyl sulfone, glutaraldehyde or 1,4-butanediol diglycidyl ether.
Patent GB-2385373-A (GB)
Title: Hook and loop fastener having an increased coefficient of friction
Inventor: MARTIN TIMOTHY RAY
IPC: A44B18/00
Filed: 2001-10-31
Abstract: A hook and loop fastener having an increased coefficient of friction compared to conventional nonwoven hook and loop systems. The increased coefficient of friction strengthens engagement between a hook component and a loop component, both when the hooks and loops are engaged, and even when the hooks and loops are not engaged but merely in contact with one another. The coefficient of friction can be increased by adding tackifiers in the hook forming process and/or in the loop forming process, or by extruding multi-component fibers using a fiber type tat enhances strength and a fiber tat has less strength but has a higher coefficient of friction, or by using fibers of various cross-sectional shapes, or by processing surface bloom additives into the hook and/or loop structures.
Patent GB-2402194-A (GB)
Title: A prefabricated multi-utility trench system
Inventor: SHIRLEY-SMITH CHRISTOPHER JON
IPC: H02G9/04
Filed: 2003-05-29
Abstract: A trench section comprises a Y-shaped profile allowing different utility service lines to be laid in parallel whilst adhering to the vertical and horizontal spacing regulations of each service regulators. The sections have covers and are installed underground, preferably under a street pavement, are waterproof sealed and can be interlocked with further sections to expand the trench network. A removable platform may rest on an interior ledge of the trench allowing equipment and staff to work within it. Monitoring means, which may comprise a water alarm, a gas leak detector and an electrical fault locator, may be included in the trench, along with controls, valves, stop-cocks and meters traditionally associated with each of the utility lines. A former part may be provided for insertion into the trench to secure cross-over pipes and wires. A series of apertures may also be formed in each side of the trench sections allowing lines to be connected to the customer.
Patent GB-2404280-A (GB)
Title: Wafer singulation and die bonding
Inventor: BOYLE ADRIAN
IPC: H01L21/301
Filed: 2003-07-03
Abstract: A wafer substrate 11 adhered to a carrier tape 13 by an adhesive layer 12 is laser machined through the wafer substrate and through the adhesive layer at most to scribe the carrier tape to form a singulated die 15 with an attached singulated adhesive layer, without substantial delamination of the adhesive layer 12 and carrier tape 13 or substantial production of burrs from the adhesive layer 12. The carrier tape 13 is cured, preferably by ultraviolet light, to release the adhesive layer from the carrier tape. The singulated die is picked and placed on a die pad and the adhesive layer 12 is cured, preferably by heat, to adhere the die to the die pad.
Patent GB-2403669-A (GB)
Title: Gravy Funnel
Inventor: BARRITT JOHN
IPC: B01D17/02
Filed: 2003-07-08
Abstract: A gravy funnel for separating oils and fats from meat juices comprises a transparent funnel A provided with a valve B and a receiving jug C. In use, the juices are poured into the funnel with the valve in the closed position and allowed to settle. Once the fats and oils have separated and are floating on the top of the juices, the valve is opened so that the fat free juices flow into the jug. The valve is closed when the fat and oil level gets down to the level of the valve.
Patent GB-2403940-A (GB)
Title: A cover for palletised goods
Inventor: JENNINGS KEVAN
IPC: B60P7/08
Filed: 2003-07-18
Abstract: A re-usable cover (1) for palletised goods (4) comprising a main sheet (2) and tensioning (10) and securing (20) means in the form of straps. The flexible plastic cover (1) comprises a top (21) and sides (11) with junctions between the top and each side (16) the sides (11) having adjacent edge margins, and tensioning means (10) attached to the respective sides (11) to draw the edge margins of at least two adjacent sides together under tension.
Patent GB-2392425-A (GB)
Title: Peripheral contact tandem drive system
Inventor: DEE ROGER WILLIAM
IPC: B60K23/08
Filed: 2003-07-31
Abstract: In a drive system, one side of a machine comprises two ground engaging wheels 1,2 and a third wheel 3 having a periphery 4 which frictionally contacts the periphery 5 of the front wheel 1 and the periphery 6 of the rear wheel 2. One of the wheels 1,2,3 is driven by a motor. The system is suitable for providing four wheel drive for a civil engineering or mechanical handling machine, such as a dumper truck or powered barrow. The third wheel 3 is mounted to a chassis 7 by a bracket 8 and may be an idler wheel which is selectively engaged by inflation of a tyre. The opposite side of the machine has two ground engaging wheels and preferably a similar third wheel arrangement, steering being achieved by disengaging the drive and by braking on one side of the machine.
Patent GB-2390803-A (GB)
Title: Low-loft aeroplane seat
Inventor: POWELL DAVID
IPC: B60N2/90
Filed: 2000-05-06
Abstract: An aeroplane seat 1 is provided with a rocking facility (6,10; 8,12) whereby the position of the seat from the upright position is changed by pivoting the whole of the seat about a virtual axis (14), the seat support portion (4) and the seatback (2) remaining in a prescribed relationship one to the other and being of low-loft. The low-loft material may be a web of woven fibre.
Patent GB-2406446-A (GB)
Title: Socket box with integral mounting bracket
Inventor: TYNAN JOSEPH CAMILLUS
IPC: H02G3/12
Filed: 2003-09-23
Abstract: A socket box 10 comprises a rear wall 18 and side walls 15, 16, 17 which define an open-fronted housing 12. One of the side walls 15 extends beyond the rear wall to provide a surface by which the socket box can be fixed in place. The side wall extension facilitates fixing the socket box in place so that the front face of the socket box lies flush with plasterboard.
Patent GB-2409446-A (GB)
Title: Stairlift having chair levelling about two axes
Inventor: SZENTISTVANY ANDREAS CSABA
IPC: B66B9/08
Filed: 2003-12-10
Abstract: A stairlift assembly in which the (12, fig 1) stairlift chair can be levelled about orthogonal axes A-A and B-B. The stairlift assembly including a rail, a carriage 30 mounted for movement along the rail, and the seat pivotally mounted to the carriage. Compensation is also made for chair tilting due to sections of the stairlift rail being slightly out of vertical. The motion about the axes may be effected in response to information held in an electronic memory, or in response to information received from a level sensor eg 32 on the chair. Preferably, the additional levelling about axis B-B is carried out by moving a side roller 22 via a worm drive (40-54, figs 3 and 4).
Patent GB-2393622-A (GB)
Title: Hacking prevention system
Inventor: HALPERIN VICTOR
IPC: H04N7/167
Filed: 2002-08-21
Abstract: A method for producing an output from an input encoding the output, the method including choosing functions G, F, and H, providing an input x, choosing a random number r, computing x' = G (x, r), sending x' to a computation unit, computing, in the computation unit, y' = F (x'), receiving y' from the computation unit, and computing the output w = H (y', r), wherein G, F, and H are chosen such that w is not dependent on the choice of r. Related apparatus and methods are also described.
Patent GB-2398670-A (GB)
Title: Copy protection for applications
Inventor: HEYLEN RICHARD A A
IPC: G06F21/60
Filed: 2004-02-19
Abstract: A copy protection technique which enables the content 14 of an application file 4, 20, for example, provided by a licensed game provider, to be copy protected without action having to be taken at the time of encoding the application file onto a DVD or other optical disc. DSV data patterns, that is data patterns which are difficult to encode without causing DSV problems, are to be incorporated in the application file 4, 20. It is expected that sophisticated encoders 8 at games console manufacturers will be able, for example, by using look-ahead techniques, to encode and apply the application to the glass master 10 in a manner such that the encoded data will not cause DSV problems. However, if an attempt is made to read the data on the original disc, for example, for copying purposes, the DSV data patterns will cause a CD or DVD writer to encode the data onto the copy disc in a manner which renders the resultant copy disc effectively unplayable. The DSV data patterns may be incorporated in an application file 20 within information, or in control data thereof.
Patent GB-2403009-A (GB)
Title: Non destructive inspection using guided waves
Inventor: NAGASHIMA YOSHIAKI
IPC: G01N29/22
Filed: 2004-02-19
Abstract: A non-destructive inspection method comprises a waveform forming means 5 which generates a guided wave 8 whose waveform is shaped so as to reduce the broadening of the waveform reflected from a material defect DO which occurs due to dispersive nature of the guided wave (figs 9A, 9B). The detecting sensitivity of the defect's location is thus improved. The guided wave's transmission waveform is generated using an algorithm which employs a waveform desired to be received at the receiver 2 as a reference waveform (figs 7A-7D). The object under inspection (eg pipe) may be divided along the direction of propagation of the guided wave into several inspection regions, each having a respective transmission waveform (fig 11). The transmission waveform and the reflected waveforms may be displayed on a display means 7. There may be a plurality of transmission and reception elements 2 arranged in a ring shaped around the pipe, or a mechanical scanner may move the elements around the pipe (fig 25).
Patent GB-2396747-A (GB)
Title: Dielectric resonator antenna with microstrip feed line
Inventor: KINGSLEY SIMON PHILIP
IPC: H01Q21/08
Filed: 2003-03-26
Abstract: A dielectric resonator element 20 is mounted on a microstrip feedline 25 formed on a surface of a grounded substrate 23. The feedline 25 is provided with a connector 26. The planar surface of the dielectric resonator which contacts the feedline may be completely or partially provided with a conductive metallised layer. The feedline extends beyond the dielectric resonator so as to form an overhang 29, which may be curved or bent in the plane of the substrate. The length of the overhang may be varied so as to tune the dielectric resonator antenna (DRA). A capacitor may be provided at the end of the microstrip feedline. Several of such antennas may be arranged end to end to form an array with reduced coupling between adjacent elements and with vertical polarisation, useful for mobile communications applications.
Patent GB-2401795-A (GB)
Title: A delivery device and method for delivering substance to a mucosal surface within the oral cavity
Inventor: DJUPESLAND PER GISLE
IPC: A61M16/04
Filed: 2004-05-20
Abstract: A delivery device for and a method of delivering substance, in particular a vaccine, to a mucosal surface within the oral cavity of a subject, the device comprising a mouthpiece unit <B>10</B> which is gripped by the mouth of the subject and an oral outlet unit <B>14</B> including at least one outlet from which substance is delivered to the mucosal surface. The mouthpiece unit <B>10</B> is configured such that, on exhalation, or attempted exhalation by the subject, a pressure is developed in the oral cavity which closes the oropharyngeal velum. The device has an oral outlet positioner <B>21</B> in the form of a referencing member <B>22</B>, which when gripped by the mouth of the subject engages the hard palate of the subject, and a tongue depressing member <B>25</B>. The outlet unit positioner <B>21</B> may comprise an inflatable cuff or a sucker element. The delivery device may also include a nosepiece for fitting into a nostril and a nasal outlet for delivering substance to the nasal airway.
Patent GB-2418051-A (GB)
Title: Backup system for detecting a vehicle which may not cause a track circuit to operate.
Inventor: FRANCIS JONATHAN DAVID
IPC: B61L/
Filed: 2004-09-09
Abstract: A system for backing up a track circuit to ensure the detection of a train within the block or section comprises a switched shunt (3,4) connected between the two rails (1,2) wherein the switch (4) is operated by the passing of the train. Current introduced into a first rail (1) flows through the shunt (3) to the second rail wherein a measurement of impedance is taken. In use the switch is closed in the absence of a train creating a circuit. The switch, which may be a treadle, is then opened by the passage of the train. In a first mode of operation the track circuit operates normally wherein a circuit is created through the wheels and axles of the train (5), the location of the train being determined by the impedance of the circuit as the train moves along the track. In a second mode of operation the presence of a train is determined by an increase in the impedance of the circuit due to the operation of the switch. The system provides a backup to the track circuit when the rail head is contaminated, the vehicle too light or unable to make the circuit in the first mode of operation. A particular use of the device would be at a level crossing.
Patent GB-2407413-A (GB)
Title: Method for downward extrapolation of pre-stack seismic data
Inventor: KELLY STEVE MICHAEL
IPC: G06F19/00
Filed: 2004-10-08
Abstract: A set of pre-stack seismic data is downward extrapolated, by first determining a migration interval in the seismic data set. A maximum error criterion is selected for the migration interval. A maximum relative error in phase calculated as a function of frequency, propagation angle, and the relative variation in velocity in the migration interval. The maximum relative error in phase is compared to the maximum error criterion. The type of extrapolation to use in the migration interval is determined from the comparison of the maximum relative error in phase to the maximum error criterion. The type of extrapolation is selected from a set comprising Gazdag phase-shift extrapolation, split-shift Fourier extrapolation, and implicit finite difference extrapolation.
Patent GB-2421585-A (GB)
Title: Varying launch path of optical radiation down an optical fibre
Inventor: MEADOWCROFT SIMON G P
IPC: G02B6/42
Filed: 2004-12-22
Abstract: An arrangement for optical fibre communications, for used e.g. in millimetre (MM) fibre transmission systems includes: <UL ST="-"> <LI>a source 1 of optical radiation defining an offset launch path of optical radiation R into an optical fibre F, and <LI>at least one active element 3,4; 6; 7 actuatable to selectively vary said offset launch path in order to achieve an adjustable offset launch of said optical radiation R into said optical fibre F. </UL> The active element may be a metal rod 3 which is moved by means of heating element 4. Alternatively the beam R may be controled by means of lens 2 having a profile controlled by means of liquid crystal 6. Apparatus may be controlled by means of Micro-Electromechanical Systems (MEMS). A mirror (7, figure 3) may be used to direct the beam R. The beam is launched so that it is offset from the optical axis in all embodiments disclosed.
Patent GB-2421769-A (GB)
Title: A plain bearing providing a visual indication of wear
Inventor: HARRISON JOHN FREDERICK
IPC: F16C17/00
Filed: 2004-12-30
Abstract: A plain bearing 1 providing a visual indication of wear comprises one or more surface features in the edge of the running surface of the bearing 1. The surface features are sufficiently distanced from either side of the centreline of the bearing 1 so as not to, in use, affect the bearings 1 load bearing function. The surface features preferably include one or more circumferential grooves or one or more co-aligned recesses 2. When checking the bearing 1, visual assessment of the surfaces features can be made and compared with a standard chart or diagram to provide information on the condition of the bearing 1.
Patent GB-2406843-A (GB)
Title: Apparatus and method for comparing elongation of two chains
Inventor: SHUFFLETON PAUL M
IPC: G01B7/04
Filed: 2001-07-24
Abstract: Chain elongation monitoring apparatus comprises two or more sets of two sensors S1, S2 mounted on a stationary support at a predetermined fixed distance L1 apart for generating electrical signals in response to the detection of at least two markers M1, M2 attached to each chain. The markers are disposed initially at a predetermined distance L2 apart. A control unit is connected to the sensors to receive the signals, and comprises a timer triggered to measure for each chain the elapsed time between the receipt of signals from the sensors. The control unit is configured to measure a first elapsed time value between signals generated by one of the markers passing between the two sensors, and to calculate the speed of each chain from the first elapsed time value and the value of the predetermined distance L1, and is also configured to measure a second elapsed time value between signals generated by the first marker of each chain passing one of the sensors and the second marker of that chain passing one the sensors. The control unit incorporates means for calculating the distance between the two markers on each chain from the determined speed of the chain and the first and second elapsed time values of that chain, and from the distance calculates the elongation of each chain. An alarm signal generator is connected to the control unit to issue an alarm if the elongation of each chain exceeds a threshold value, and the control unit includes means to compare the values of elongation for each chain and generate an alarm signal if the difference between chain elongation values exceeds a threshold value.
Patent GB-2415585-A (GB)
Title: Speed variable audio playback
Inventor: KANEMARU TAKASHI
IPC: G10L21/04
Filed: 2005-04-29
Abstract: High audibility output is realized when audio output is provided in special playback. In special playback with audio output, skip/repeat control is done so that decoding and outputting of the audio data is periodically repeated/skipped during part of one frame. The output level may be corrected so as to emphasize appropriate frequency components. This realizes good audio output. In addition, the skip/repeat control and output level correcting methods are changed according to characteristics of the audio data to be reproduced. Also, this realizes good audio output.
Patent GB-2413443-A (GB)
Title: Electric power apparatus for an electromagnetic induction fixing apparatus and for an image forming apparatus using the same
Inventor: NONAKA YASUHIRO
IPC: G03G15/20
Filed: 2004-01-29
Abstract: A Power apparatus including a switching unit for supplying a power to an exciting coil, switching unit voltage detecting means for detecting that a voltage to be applied to the switching unit exceeds a safe operating voltage range, and power control means for controlling a power to be supplied to the coil in response to a detection signal of the switching unit voltage detecting means.
Patent GB-2424816-A (GB)
Title: Bag holder for a dog leash
Inventor: GOODALL CALVIN CAROL
IPC: A01K27/00
Filed: 2005-06-10
Abstract: The bag holder comprises an open ended plastic tube 4 which is attached to a dog leash by tape. In use the holder can contain a plastic bag such as a nappy bag or carrier bag. The leash may be made from nylon cord having a loop at both ends and may also comprise a shackle 2 to allow the attachment of a clip 1.