baber/WOPTO huggingface dataset:
Patent GB-2415113-A (GB)
Title: Underwater communication system
Inventor: PEARCE CHRISTOPHER DUDLEY
IPC: H04L1/00
Filed: 2004-06-12
Abstract: An underwater system for communication or transfer of control commands utilises acoustic signals. The high noise environment e.g. in oil or gas fields due to aeration noise, reverberation, multi-path and limited bandwidth gave rise to substantial problems, especially inter-symbol interference. In the transmitter, raw data 1 is converted to binary data 3, error correction is added 4 and the transmitted signal generated 5. The data 7 comprises two components, firstly a modulated version of each data symbol, e.g. using PSK. A second component is used to further characterise each symbol e.g. by hopping the carrier frequency at the symbol rate. The length of the hop cycle is chosen such that multi-path effects have decayed before the same carrier is used again. In the receiver, the second component is demodulated by a local oscillator and then the data is decode by a parallel set of correlators to recognise that symbol which is most likely in the received signal. The use of a second modulation scheme as the second component is also mentioned.
Patent GB-2400970-A (GB)
Title: Tuning systems for stringed musical instruments
Inventor: RIBOLOFF JOHN THOMAS
IPC: G10D3/04
Filed: 2003-01-13
Abstract: Various tuning and bridge systems (24, 160, 250, 310, 390, 400, 450, 512) for stringed musical instruments are disclosed for facilitating release of the tension on the strings (12) to enable disassembly and removal of the strings (12) from the instrument. In embodiments for release of the strings from individual string holders, the string holders (60, 376, 406, 466) are mounted for pivotable movement, and a latch (80; 390; 420, 386) is provided for holding the string holder (60, 376, 406, 466) against rotation in one direction, the latch (80, 390, 420,486) being moveable to a release position to permit free rotation to release the string (12). In embodiments for release of tension on all the strings (12), a bridge latch (170, 252, 540) is provided for latching the bridge base (162, 516) to the instrument so that the strings (12) are placed under tension to permit play, the bridge latch (170, 252, 540) being moveable to a release position to permit movement of the bridge base (162, 516) to release the tension on all the strings (12).
Patent GB-2404802-A (GB)
Title: Integrated sensor cable for use in an intrusion detection system
Inventor: MAKI MELVIN C
IPC: G08B13/16
Filed: 2004-07-05
Abstract: An intrusion detection system 99 is disclosed providing the function of an active ranging sensor cable system utilised for identifying the location of an intruder, with that of a passive cable detection system, in an integrated cable configuration 10. This dual function is provided with a single conventional sensing cable 10 arranged for both active and passive sensing, or in combination with other parallel sensing cables for a passive cable component. The active cable component includes a coaxial sensor cable having a loosely disposed conductor. A signal is injected into the sensor cable 10 such that a reflection is altered when an intruder disturbs the cable 10. Based on the timing of the reflection, a processor 110, or a reflectometer 100, identifies the location of the disturbance. The passive cable component may include a secondary sensor cable such as a triboelectric transducer cable, piezoelectric cable, magnetic cable, electret cable or a fibre optic cable.
Patent GB-2410194-A (GB)
Title: A platform for a ball throwing machine
Inventor: WINTER GREGORY A
IPC: A63B69/40
Filed: 2004-12-17
Abstract: A ball throwing machine 5 may be temporarily attached to a platform 1 and secured there. Mobility devices such as wheels (2, fig 3) or a ball may be attached to the underside of the platform allowing the platform to move in any direction or rotate. One or more handles 18 may be attached to the platform, which may be adjustable or folded when not in use. A panel 14 on the handle may support a remote control unit for the machine.
Patent GB-2421758-A (GB)
Title: Device for releasably securing a container to a bicycle load carrier
Inventor: LIEN CHIEN-PING
IPC: B62J9/00
Filed: 2004-12-29
Abstract: A single-piece instantly detachable locking device for a bicycle carrier 70 is composed of a base board 10, and a pivoted hook 20 installed thereon. The top surface of base board is fastened to the bottom surface of a container such as a traveling bag, basket or box 60, via screws or nails, while the bottom surface of the base board engages the top surface of the bicycle load carrier 70. Fixed hooks 13 are downwardly provided at one side of the base board to engage rail 71, whereas the hook 20 is provided at the other side to engage rail 72. Accordingly, the locking device can allow a loaded piece be easily fastened to the bicycle carrier, and can be instantly detached when it is not in use by lifting the hook 20.
Patent GB-2411249-A (GB)
Title: Microscope stage apparatus with integral memory
Inventor: STEELE CHRISTOPHER
IPC: G05B19/404
Filed: 2005-02-07
Abstract: Stage apparatus, for use with a microscope 12, includes a stage 14 having a fixed portion, a platform which can move relative to the fixed portion and an integral memory device 28 for storing data relating to the position of the platform. The memory device 28 may be an electrically erasable programmable read-only memory (EEPROM). The stage 14 may include a calibration pattern (30 figure 2) formed on a substrate, and the pattern may comprise regularly spaced features, such as gridlines. The stage 14 may also be provided with a detachable stage insert plate for receiving and levelling the calibration pattern. The insert plate may also comprise means for rotating a sample surface.
Patent GB-2411005-A (GB)
Title: A pressure sensor assembly suitable for use in harsh environments
Inventor: DAIGLE GUY ALBERT
IPC: E21B47/01
Filed: 2005-02-09
Abstract: A pressure sensor 100 for sensing the pressure of a first fluid (210 in Fig. 2) comprising; a fibre optic based sensing element 316 within a transducer assembly 308, disposed in a sensing chamber 312 within a housing 304, 306. A buffer fluid 318 is disposed in the sensing chamber 312 and is in fluid communication with the sensing element 316. A pressure transmitter 302 is coupled to the housing 304, 306 for maintaining a predefined relationship between the pressures of the first fluid (210 in Fig. 2) and buffer fluid 318. A connector assembly 310 is coupled to the housing 304, 306 and a strain relief 314 is disposed within the housing 304, 306 between the transducer assembly 308 and the connector assembly 310 to ensure the optical fibre 316 maintains reliable connection between the transducer assembly 308 and the connector assembly 310. The sensor 100 having such a connector assembly 310 is suitable for use in harsh environments, such as within oil and gas well applications.
Patent GB-2427640-A (GB)
Title: Traffic calming device for generating electricity
Inventor: NASH R
IPC: E01F9/529
Filed: 2005-06-29
Abstract: The traffic calming device comprises a central section 1 over which a flexible rubber membrane 2 is located, beneath which is located a removable component tray. Within the tray a number of rack-and-pin gear systems are located that are each connected to a generator such that the generator is rotated when the top of the gearing system is depressed by a vehicle moving over the device. The device includes semi-circular end sections 6 which can be removed to allow access to the internal components. The device is intended to be secured to a road using bolts.
Patent GB-2431285-A (GB)
Title: Disc jockey duel mixer
Inventor: COCKS JEREMY
IPC: G11B27/026
Filed: 2005-10-15
Abstract: An integrated disc jockey (DJ) duel mixer system comprises two identical Duel mixers, Mixer 1 and Mixer 2, which control the audio signals coming from Deck 1, 2, 3 and 4. The mixers combine signals from decks 1 and 2 and 3 and 4 and send them to the control box. The control box redirects the signals back into the mixers where they are controlled by the extra fader. The automated fader connections control the movement of both the extra cross faders, allowing then to move at the same time. The Duel mixer system can also be configured with two identical separate extra cross fader boxes, Extra CF Box 1 and Extra CF Box 2, and a Control Box. The signal from the deck is sent into the main mixers, Mixer 1 and Mixer 2, as normal and then the combined signal from the main output is sent into the control box. The control box redirects the signals into Extra EF 1 and 2. These extra faders then control the final mix which when panned left may control deck 1 and 2 and panned right will control 3 and 4. The headphone mix out is sent into the EF boxes so it can be controlled and combined with a second pair of decks, then listened to through the EF boxes headphone output. The automated fader connections control the movement of both the extra cross faders. The system may also have battle lights.
Patent GB-2431716-A (GB)
Title: Mirror device having an automatic light device
Inventor: SHIH SEN TIEN
IPC: F21V23/04
Filed: 2005-10-31
Abstract: A mirror device includes one or more light devices 32 disposed behind a mirror 21, to generate light to light the mirror 21. A remote detecting device 40 may be used to detect whether one or more users go toward or go close to the mirror 21 or not, and to actuate the light device 32 to generate light when the users are detected to go toward the mirror 21. The light device 32 may thus be actuated to light the mirror 21 without being contacted by the users or without being operated by the users manually. A control device 34 may be used to actuate the light device 32 to generate the light. The remote detecting device 40 includes an infrared light-emitting device to generate an infrared light to detect whether the user goes toward the mirror or not.
Patent GB-2420261-A (GB)
Title: Configuring units of a rendering pipeline
Inventor: NYSTAD JOERN
IPC: G06T15/00
Filed: 2005-11-15
Abstract: A graphic rendering pipeline 1 has a number of different rendering units 2, 3 and receives fragments 4 for rendering. A renderer stated word cache 5 is used to store rendering state data to be used to configure the rendering units 2,3 when they render a fragment. Each rendering unit 2, 3 includes a functional block 10 which carries out a rendering operation on a received fragment and a renderer state word interface 11 that can be used to look up the required rendering state data from the renderer state word cache 5. Each fragment 4 is provided to the rendering pipeline 1 with fragment data 6 that indicates, inter alia, a fragment index 7, a renderer state word index 8, and other fragment data 9 that is necessary to render the fragment. When a rendering unit 2, 3 of the rendering pipeline 1 receives a fragment to be rendered, it firstly uses the renderer state word index 8 associated with the fragment 4 to look-up, using its renderer state word interface 11, the relevant rendering state data from the renderer state word cache 5. It then uses that rendering state data to configure its functional block 10, and then renders the fragment.
Patent GB-2438419-A (GB)
Title: Ball valve
Inventor: SCOTT GORDON KENNETH
IPC: F16K25/00
Filed: 2006-05-22
Abstract: A ball valve 10 comprise a housing and a ball 14 rotatably movable within the housing and engaging a ball seat. The ball seat comprises a first seat surface 12 and a second seat surface 18, each seat surface independently engaging the ball 14. Pressure acting from above pushes the first seat surface 12 against the ball 14. Pressure acting from below causes the second seat surface 18 to move relative to the first seat surface 12 and pushes the second seat surface 18 into contact with the ball 14.
Patent GB-2433908-A (GB)
Title: Welding conductor rails
Inventor: HARTLAND DAVID JULIAN
IPC: B23K37/04
Filed: 2006-06-03
Abstract: A method of manufacturing a conductor rail comprising a main body 11 and a wear-resisting facing layer comprises feeding the main body 11 to a welding station 10 while simultaneously feeding the facing layer to the welding station as two or more portions 12, and welding the two or more portions 12 of the facing layer together at the welding station 10 in such a manner as to obtain a mechanical interlocking engagement of the facing layer with the main body 11. The facing layer preferably comprises two J-shaped stainless steel strips 12, and the main body 11 is preferably made of aluminium, and has a stem, a head portion and a base. The feed means preferably includes an endless chain drive system comprising two sets of driven segmented tracks 13,14. The portions 12 providing the facing layer are preferably pressed against the main body by rams 18 in one of the tracks 13.
Patent GB-2438931-A (GB)
Title: Zinc is the magic solution for managing cases of inflammatory bowel diseases
Inventor: EL-TAWIL AHMED MAHMOUD HASSAN
IPC: A61K33/30
Filed: 2006-06-07
Abstract: Zinc can be safely prescribed in the form of an enema in a dose between 25-50 micro mol/ml/60ml normal saline, once daily over 25-90 consecutive days for management of distal Crohn's colitis and distal colitis. It, also, can be effectively control severe cases of inflammatory bowel diseases when provided in the form of an infusion in a dose between 180- 250 micro mol per day divided in three equal doses over 5- 7 consecutive days.
Patent GB-2439763-A (GB)
Title: Intelligent standby power saving for electrical devices
Inventor: CROFT MARTIN JAMES
IPC: H04N5/63
Filed: 2006-07-06
Abstract: An intelligent power saving device for electrical devices such as televisions which have a standby mode. The power saving device comprises an AC power measuring circuit 2 to derive the state of the connected device by measuring its power consumption, a switch 3 to control output power, a motion or presence detector 5 and either controlling logic or a microcontroller 4. The invention disconnects the mains power from the electrical device while there is no person present, but only if the device is in its standby mode.
Patent GB-2430469-A (GB)
Title: Method and apparatus for discharging liquid trace solutions
Inventor: CLEARY MICHAEL
IPC: E05G1/12
Filed: 2006-09-20
Abstract: A closed receptacle 1 contains the unique liquid trace solution 100. The closed receptacle also containing a pressurised vessel 7 in direct communication with an electromechanical actuator 6. At least one electrical input is connected to the electromechanical actuator 6 such that, in a activation condition such as a robbery, the electromechanical actuator 6 pierces the pressurised vessel 7 thereby forcing the liquid trace solution 100 through an outlet 10 in the closed receptacle 1. Analysis of the surfaces onto which such unique liquid trace solution falls can provide a method of tracing items, or persons, present at specific locations and times. This invention relates to a method and apparatus for preventing or deterring criminal events by discharging unique liquid trace solutions during the course of a criminal or unlawful event.
Patent GB-2432976-A (GB)
Title: A built-in antenna assembly
Inventor: HAN SUN KYU
IPC: H01Q1/24
Filed: 2006-09-29
Abstract: A built-in antenna assembly 100 of a wireless communication terminal comprises a base 110 mounted on a substrate P. A radiator 120 is fixed onto an upper surface of the base 110 which transmits or receives RF signals. A terminal 130 is extended along an outer surface of the base 110 from the radiator 120 to a contact pad 101 protruded from the substrate P. The terminal 130 transmits RF signals between the radiator 120 and the contact pad 101, when in use. There is also a ground connection. A terminal hooker 140 is disposed on an underside surface of the base 110 which secures an end 134 of the terminal 130 to the base. The invention allows easier and more flexible design for the terminal 130 which is in electrical contact with the substrate P of the built-in antenna. Moreover, the invention is universally applicable to various terminal models and enhances productivity due to a simpler configuration and an easier assembly structure.
Patent GB-2431937-A (GB)
Title: Flush water distributor for a wc pan
Inventor: DERBYSHIRE SCOTT ROY
IPC: E03D11/08
Filed: 2006-11-03
Abstract: A water closet pan has a bowl with a rim around the top thereof. Flushing water is directed into the bowl via a water inlet (24) both sideways and downwards to effect flushing. The flush water enters an ante-chamber (25) which is closed to the bowl by means of a flange (26) except for the water outlets through which water is directed into the bowl. This closed structure prevents the trapping of effluent in the area of the flushing water inlet which increases the hygiene of the pan. Furthermore, the inner face of the bowl (11) is configured to ensure that flushing water passes around the wall of the bowl to ensure adequate flushing.
Patent GB-2443666-A (GB)
Title: Determining resolution of encoding for a previous image compression operation
Inventor: MITCHELL ARTHUR
IPC: H04N7/26
Filed: 2006-11-10
Abstract: A method and apparatus for determining a previously encoded resolution of blocking of a decompressed video signal. Edges are detected in a sample of the decompressed signal and it is determined whether an edge exists at each horizontal position along each video line in turn to output a signal when an edge is detected. Picture elements are counted along a video scan line of the sample of the decompressed signal and accumulators are enabled at intervals along the video scan line corresponding to anticipated previously encoded resolutions respectively. Thus an accumulator is incremented by the signal output when an edge is detected at the at least one anticipated resolution. The contents of the accumulators is analysed to determine a likelihood that the decompressed video signal was encoded with any of the anticipated previously encoded resolutions. The detected edges may be vertical block edges corresponding to the macroblocks used in a previous compression operation.
Patent GB-2433621-A (GB)
Title: Scanning for viruses in the memory of a computing device
Inventor: DIXON JONATHAN
IPC: G06F21/56
Filed: 2006-12-20
Abstract: The invention relates to a method of scanning for viruses in the memory of a computing device in which only memory pages marked as executable are scanned. The trigger for the scan can be either via an Application Programming Interface (API) that changes a page from writeable to executable, or via a kernel notification that an executable page has been modified. The invention is efficient, in that it makes much previous scanning of file systems redundant; this saves power and causes devices to execute faster. It is also more secure, as it detects viruses that other methods cannot reach, and does so at the point of execution.
Patent GB-2433256-A (GB)
Title: Portable carrier bag holder and dispenser
Inventor: CHIEFFO JUSTIN
IPC: B65D33/00
Filed: 2006-12-30
Abstract: A portable carrier bag holder and dispenser comprises a bag 3 with an expanding and retracting opening 2. The holder may be hung in an upright position so that the opening 2 is at the top, or in an upside down position so that the opening 2 is at the bottom. Hanging devices 1, 5 are used to hang the bag in position. When required for the storage of used carrier bags, the bag 3 is hung with the opening 2 at the top, so used carrier bags can be inserted through the opening 2. When it is required to dispense carrier bags from the holder, it is turned upside down and hung so the opening 2 is at the bottom, and carrier bags are removed.
Patent GB-2434590-A (GB)
Title: Drill bit body with stoichiometric, cemented and cast tungsten carbides
Inventor: LIANG DAH-BEN
IPC: E21B10/00
Filed: 2007-01-30
Abstract: A drill bit body 26 made from a matrix powder comprising   &  30 weight % stoichiometric tungsten carbide particles with mesh size 325-625,   &  40 weight % cemented tungsten carbide particles with mesh size 170-625,   &  60 weight %, cast tungsten carbide particles with mesh size 60-325 and optionally nickel, cobalt, iron or alloys thereof. The bit body also comprises an infiltration binder of copper, nickel or alloys thereof. After formation of the bit body it has an erosion rate of less than 0.001 in/hr, a toughness of greater than 20 ksi(in<0.5>), and a transverse rupture strength of greater than 140 ksi. Cutting elements 32 are supported in the body 26.
Patent GB-2447252-A (GB)
Title: X-ray diffraction and X-ray fluorescence instrument
Inventor: YELLEPEDDI RAVISEKHAR
IPC: G01N23/20
Filed: 2007-03-06
Abstract: An apparatus for carrying out both x-ray diffraction (XRD) and x-ray fluorescence (XRF) analysis of a crystalline sample. A sample holder is located within an evacuable chamber. An x-ray fluorescence source and separate x-ray diffraction source are mounted within the evacuable chamber. An XRF detection arrangement is also provided, for detecting secondary x-rays emitted from the surface of the crystalline sample as a result of illumination by x-rays from the said x-ray fluorescence source. An XRD detection arrangement is then provided for detecting x-rays of a characteristic wavelength which have been diffracted by the crystalline sample. A moveable XRD support assembly is provided, comprising a first part configured to mount the XRD source for relative movement between the XRD source and the sample holder, and a second part configured to mount the XRD detection arrangement for relative movement between the XRD detection arrangement and the sample holder.
Patent GB-2449713-A (GB)
Title: Rear mounted vehicle display system displaying advertisements and vehicle speed
Inventor: ROSNER JACOB
IPC: G09F9/00
Filed: 2007-06-01
Abstract: A display system comprises a display 2 mounted at the rear 11 of a vehicle 1, a sensor for sensing whether the vehicle 1 is moving or at rest, a sensor (31) for measuring the vehicle's velocity, a digital memory (33) for storing advertising information therein and a controller (32). The controller (32) will automatically present on the display 2 either the measured vehicle velocity or the advertising information stored in the memory (33). The display 2 is preferably illuminated to allow it to be read at night or in the dark, and may be solar powered. The display system may also receive wireless signals regarding adverts to be displayed from remote locations such as at traffic lights.
Patent GB-2445201-A (GB)
Title: Downhole surveying tool
Inventor: PHILLIPS WAYNE J
IPC: E21B47/00
Filed: 2007-06-22
Abstract: A method for surveying a wellbore 16 includes deploying a deployable wellbore survey tool 32b into the wellbore, collecting survey data as the deployable survey tool traverses the wellbore, and determining wellbore position information based on the survey data. In one example the method may include landing the deployable wellbore survey tool on a component of a bottom hole assembly. The survey data may be combined with the known location of the wellhead so as to improve the accuracy of the position information of the wellbore. A retrieval tool may be deployed and connected to the survey tool and survey data collected during the ascent of the survey tool. A second survey tool may be deployed a latched to the first survey tool.
Patent GB-2453530-A (GB)
Title: Portable back support
Inventor: BOWERMAN PATRICIA
IPC: A47C1/00
Filed: 2007-10-01
Abstract: A back support 1 which fits over an existing chair which has no lower back support of its own comprises a pocket 5 which fits over the back of the chair and a back support which may be a strong textile, with an optional detachable cushion 6. An optional side pocket with opening 4 can accommodate personal items.