baber/WOPTO huggingface dataset:
Patent GB-2418816-A (GB)
Title: Decoder with plural maximum likelihood detectors which share distance metric information
Inventor: YEE MONG SUAN
IPC: H03M13/45
Filed: 2004-09-29
Abstract: Decoder for a signal comprising a string of single or multi-bit symbols. The decoder comprises multiple maximum likelihood (ML) sphere detectors (202/204a-c). Each detector is associated with a particular value of one bit of the symbol string and determines a minimum distance metric between a received signal point and an estimated received signal point. The sphere detectors then share their distance metrics with the other detectors (208), which then use them in determining the sphere radius they will use in their next search (See Fig. 5). Where the detectors operate in series they will use the best suitable metric found thus far to set the radius, where they operate in parallel they will use the best suitable metric found by any detector in the previous iteration. The distance metrics and assumed bit values are then entered into a Max-Log-MAP decoder to determine a most likely symbol string.
Patent GB-2418768-A (GB)
Title: Transition marker for audio signal mixer
Inventor: REYNOLDS VINCENT
IPC: G11B27/028
Filed: 2004-09-29
Abstract: A signal-mixer new transition event detection and marker generation system includes means for detecting signal-mixer control states and signal-mixer input signals along with controlled event timers for processing by a computational device for the purpose of providing reference points that refer to the signal-mixers' output signal when recorded.
Patent GB-2406120-A (GB)
Title: Radially expanding and plastically deforming a tubular member
Inventor: RING LEV
IPC: E21B43/10
Filed: 2002-08-13
Abstract: A method of radially expanding and plastically deforming a tubular member comprises radially expanding a portion of the tubular member by increasing an operating pressure of a fluid contained by an annular portion of the tubular member, and radially expanding and plastically deforming a portion of the tubular member by displacing an expansion device within the tubular member. The expansion device is controllably adjustable from a first outside diameter to a second outside diameter.
Patent GB-2409359-A (GB)
Title: Battery Pack with switching of temperature sensor
Inventor: YAMAMOTO HIROYOSHI
IPC: H01M50/569
Filed: 2004-12-15
Abstract: A battery pack 1 comprises a temperature sensor 2 whose resistance changes in response to temperature change and which is connected in series with a resistor 3 and a switch 7. Switch 7 only connects battery power to sensor 2 either when closed by periodic timing circuit 9 or when the battery current exceeds a set level, by a current level detector (fig 6, 514). The circuit thus reduces the battery power consumed by sensor 2 and resistor 3. When switch 7 is operated periodically the temperature signal is retained by sample and hold circuit 12. When the battery temperature signal exceeds a preset level the current flow from battery 1 may be switched off by a field effect transistor or FET (fig 3, 16). Sensor 2 may be either an NTC or a PTC thermistor and the temperature may be measured from the voltage at the node 6. Battery pack 1 may further comprise a voltage lowering device such as a regulator (fig 3, 5) and temperature detector 2 may be powered from this device.
Patent GB-2421517-A (GB)
Title: Adjustable floor drain
Inventor: TOMS MATHEW
IPC: E03F5/04
Filed: 2004-12-24
Abstract: A drain for a shower room comprises an upper portion for receiving water and a lower discharge portion. An adjustment mechanism <B>2</B> is provided between the upper and lower portions to enable the height of the upper portion to be altered relative to the lower portion. The adjustment means comprises a ramp <B>12</B> and cooperating ramp follower. The drain may also provide a removable drain cover <B>3</B>, sump <B>1</B> and outlet.
Patent GB-2413738-A (GB)
Title: Monitoring network access
Inventor: RICHARDSON ANTHONY
IPC: H04B17/00
Filed: 2005-02-10
Abstract: There is provided a method of monitoring access to a set of mobile communication networks, the method comprising: placing a testing device within the coverage area of a plurality of mobile communication networks, the plurality of mobile communication networks forming a set of mobile communication networks, the testing device comprising a network authentication device for a mobile communication network not in the set of mobile communication networks; initiating a succession of network registration procedures from the testing device; and storing, in the testing device, the identity of the mobile communication network that the testing device registers with as a result of each network registration procedure.
Patent GB-2427378-A (GB)
Title: Moulding speaker cone constructions
Inventor: PARRY STEVE
IPC: H04R7/20
Filed: 2005-06-17
Abstract: A speaker cone construction is made by (a) placing a disc of cone material 30 in a conical cavity 26 of a mould 20, which includes a central boss 24 to define a central aperture for the cone, and (b) introducing a rubber or equivalent material into the cavity 26 for moulding of an integral rim or surround. The mould is divided into parts 21, 25. Surface 28 of mould part 25 is roughened or textured to promote preffered adhesion of the moulded body to that surface. The cavity 26 is filled with rubber material in a pressure moulding step which forms an integral cone moulding encapsulating the conical disc 30. The moulding material may be introduced first, followed by opening of the mould so that the moulded material adheres to part 25. Disc 30 is then placed on part 21 and the mould is closed. Alternatively, disc 30 may be placed first, followed by closing the mould and introducing thermosetting rubber. The cone may have a rib or maybe corrugated.
Patent GB-2417729-A (GB)
Title: Nickel-chromium-cobalt based alloy
Inventor: PIKE LEE M JR
IPC: C22C19/05
Filed: 2005-08-31
Abstract: A nickel-chromium-cobalt based alloy has a composition comprising (by weight): 17-22 % chromium, 8-15 % cobalt, 4.0-9.5 % molybdenum, 1.28-1.65 % aluminium, 1.50-2.30% titanium, 0.01-0.2 % carbon, up to 7.0 % tungsten, up to 0.80 % niobium, up to 0.015 % boron, up to 3 % iron, up to 1.5 tantalum, up to 1.5 % manganese, up to 0.5 % silicon, up to 0.5 % copper, up to 0.5 % each of magnesium, calcium, hafnium, zirconium, yttrium, cerium and lanthanum, with the balance being nickel and impurities. The sum of A1 + 0.56Ti + 0.29Nb lies between 2.2-2.9 and the sum of Mo + 0.52W lies between 6.5-9.5. The alloy may be used in wrought, cast, spray-formed of powder form and used to make components for gas turbine engines.
Patent GB-2415294-A (GB)
Title: Laminated electronic part and its manufacturing method
Inventor: OGAWA NOBUAKI
IPC: H05K3/28
Filed: 2005-01-06
Abstract: [PROBLEMS] A laminated electronic part and its manufacturing method in which air is prevented from entering at the interface between a ceramic substrate and a resin layer and therefore the resin layer does not separate from the ceramic substrate. [MEANS FOR SOLVING PROBLEMS] A ceramic substrate (1A) having a first groove (7a) extending to an edge surface in one major surface and a resin sheet (10A) containing a thermo-curing resin in a semi cured state are prepared. The resin sheet (10A) is so compression-bonded to the one major surface of the ceramic substrate (1A) as to cover the first groove (7a). A composite laminate is fabricated by thermo-curing the resin sheet. In compression-bonding the resin sheet (10A), air confined at the interface with the ceramic substrate (1A) is exhausted outside through the first groove (7a). The composite laminate is split into pieces along the first groove (7a). An external terminal electrode (11) is formed on the outer surface of the resin layer (10) of each piece.
Patent GB-2431851-A (GB)
Title: Underground water reservoir for plants
Inventor: SCHOFIELD DARREN STEVEN JOHN
IPC: A01G25/00
Filed: 2005-12-13
Abstract: A reservoir 1a is buried underground in the close vicinity of the root system of a tree 5. An irrigation pipe 4 provides a means of maintaining the water level in the reservoir. A root 2 or a portion of the root system may be placed in the container to keep a newly planted tree suitably hydrated. The reservoir may be installed with a lid, or be open topped allowing water to disperse upward through the soil by capillary action thus irrigating the surrounding area. The reservoir may be biodegradable.
Patent GB-2421256-A (GB)
Title: Constructional panels
Inventor: ARDERN FERGUS JOHNATHAN
IPC: E01C5/20
Filed: 2004-10-04
Abstract: A constructional panel (10) suitable for use in ground covering or decking or for constructing cladding or panelling has a complex shape in plan which allows the panel to be joined to a number of like panels to form a continuous array thereof. The panel (10) has a rectangular central section (13) and a pair of end sections (14, 15) extending from opposed end edges (23, 24) of the central section (13). Each end section (14, 15) has an isosceles trapezium part (16, 17) adjoining the central section (13) and a rectangular part (18, 19) adjoining the trapezium part (16, 17). Various of the external edges (29, 30, 34) of the panel are configured to allow interengagement with the corresponding edges of other like panels so as to resist movement in a direction normal to the plane of the panels and a locking arrangement (25, 47, 53-56) is provided to allow the panels when interengaged to be locked together to resist relative separating movement.
Patent GB-2433211-A (GB)
Title: Interactive DVD game system using multiple remote controls
Inventor: MUZAFFAR SAJ
IPC: A63F13/02
Filed: 2006-02-02
Abstract: A multi-player, micro-processor controlled gaming apparatus for use with a display 9 comprises two or more pointing devices 11, 14 each usable simultaneously by a respective competing player and arranged during play to generate different signals for controlling the display 9. The micro-processor controlled apparatus may comprise a digital video player 10, e.g. a DVD player, or may comprise a set-top box for use with a satellite or cable TV arrangement. The pointing devices may be wireless remote control handsets. The handsets may be programmable, and may each include an infrared receiver and means for learning infrared control signals received by the receiver. The received signals are preferably transmitted by a remote control associated with the digital video player (5, fig. 2) such that the gaming system handsets learn commands from the video player remote control. The handsets may comprise mobile communication devices, e.g. mobile telephones or PDAs. The handsets may each have a direction key 12, 15, the direction key of each handset being programmed to emulate a direction key (7, fig. 2) signal of the digital video player remote control. The apparatus is preferably used for playing a quiz game.
Patent GB-2423233-A (GB)
Title: Cheese processing apparatus
Inventor: MISSON GREGORY CHARLES
IPC: A23C19/00
Filed: 2004-08-20
Abstract: An apparatus for the substantially continuous processing of forming cheese. In one processing method the apparatus can be utilised to process cheese milk (coagulum) through to particulate cheese. The apparatus comprises a de-watering or cheddering tower 5 including a column 18 having an inlet 4 in which a pillar of cheese can fuse. Drainage manifolds 8 allow the whey to discharge. The column 18 joins with a detritising cutting means 10 provided at the lower end of the column 18. The cutting means 10 removes cheese from the lower end of the pillar as it makes contact therewith. Simultaneously and consequently the cutting means 10 forms a quantity of particulate cheese which is deposited into conveyor means 12 for transport downstream as indicated by arrow 14. Secondary detritising means 20 may be included and preferably both detritising means 10, 20 are mounted in a hopper 11 with the conveyor 12 at the lower end thereof. The inlet 4 may be fed from a hopper 1 incorporated in the inlet 4 to enable particulate cheese to be charged into the column 18. In this manner the apparatus can be utilised in a second processing method to re-process fused or particulate cheese through a further or secondary fusion step back to particulate cheese. Typically this method or processing step is utilised as part of downstream processing such as salting. A plant may involve more than one f the apparatus joined in line to carry out the aforesaid processing methods or steps.
Patent GB-2427772-A (GB)
Title: Control of gain and bias current of a transmitter to improve linearity and efficiency
Inventor: JANOSEVIC ZORAN
IPC: H03F1/02
Filed: 2002-09-26
Abstract: A transmitter 10 with first and second controllable characteristics (e.g. gain and bias current) is calibrated by a method which includes storing data to control the controllable characteristics according to the required output power, which may be set by received data specifying a power level. The method minimises the power supply current drawn by the transmitter and takes advantage of a near continuous bias adjustment capability to operation in terms of linearity, adjacent channel leakage ratio (ALCR) and efficiency over the whole dynamic range of the transmitter.
Patent GB-2430711-A (GB)
Title: Ocean wave energy converter with regulation of water flow
Inventor: EVANS ANDREW CASSIUS
IPC: F03B13/14
Filed: 2005-08-15
Abstract: A wave energy converter has a container 1 maintained at an approximately fixed point and uses the force of a regulated flow of waves, entering or leaving the container 1 through turbines 3, to generate electricity. The flow during the inflow or outflow periods is regulated by varying the area of blades or turbines through which water is allowed to flow, and allows the performance of the device to be regulated / optimised.
Patent GB-2441990-A (GB)
Title: Marine engine and stern drive anti-freeze jackets
Inventor: GOODENOUGH JON
IPC: B63B17/00
Filed: 2006-09-21
Abstract: The marine engine anti-freeze jacket 1 and the stem drive anti-freeze jacket 2 are insulated, waterproof and heated. The jackets fit around the engine and stem drive to protect them from damage that can be caused by freezing temperatures. The insulating effect of the jackets may be provided by an insulating fabric or material. The heating within the jackets may be provided by an electric power source triggered by a thermostat 3, to heat a wire or element within the jackets.
Patent GB-2444946-A (GB)
Title: Valve unit for controlling a variable flow of fluid to a burner
Inventor: CRUTCHLEY STEVEN
IPC: F23N1/00
Filed: 2006-12-19
Abstract: Valve unit 1 for controlling a variable flow of fluid to a burner comprising a valve body 10 having an elongate passage 2, an inlet 3, at least one outlet 4, 5 branching from the passage 2, and a spindle 7 located within the passage 2 and moveable along the passage 2 and having a tapered portion 8 to vary the flow between the inlet 2 and the at least one outlet 4, 5. The valve unit further comprises a valve 6 located at a first end 2a of the passage 2. The valve 6 may be a magnetic solenoid valve or a mechanical flap 17. The at least one outlet 4, 5 may be a pilot outlet 4 and a burner outlet 5. Valve body 10 may be made from one or more of an aluminium alloy and a ferrous material, and the spindle may be made from brass. The valve unit 1 may provide fluid flow to two or more burners and may comprise of more than one inlet to selectively supply different fuels.
Patent GB-2446023-A (GB)
Title: Drill bit support tool
Inventor: HILL RONALD PETER
IPC: B23B47/28
Filed: 2007-01-26
Abstract: The tool is for supporting flat tipped drills such as diamond tile drills via cut out sections 1 of various sizes to accommodate multiple diameters. The tool is made from multiple layers including a bottom layer 2 made from a soft material to allow the tool to mould to the texture of the surface it is to be used on. At least one layer 3 is provided which is rigid enough to prevent the tool from stretching outwards during use. The bottom layer 2 may also be provided with an adhesive surface 4 to prevent slippage across the work surface. The tool prevents the drill from skidding across the surface and allows accurate hole placement.
Patent GB-2446575-A (GB)
Title: Improvements in or relating to a padded shower seat
Inventor: FELMERI IAN
IPC: A47C7/20
Filed: 2007-02-17
Abstract: A padded shower seat (10, Fig 1) for use when showering, the shower seat comprising a seat element (12, Fig 1) having one or more openings (22, Fig 2) therein, and a padded element 20 engaged with the seat element, the padded element 20 including one or more integrally formed projections 28 push-fit received in a respective said opening 22 and at least one reinforcing element 32 associated with at least one said projection 28 for preventing or inhibiting unintentional disengagement of the padded element 20 from the seat element, or damage to the padded element 20, during lateral urging of the padded element 20 parallel to the seat element. A water-resistant padded element and a reinforcing element are also provided.
Patent GB-2436820-A (GB)
Title: A vehicle with a movable crossbar / load support
Inventor: PICTON CHRISTOPHER
IPC: B60P7/15
Filed: 2007-03-16
Abstract: A vehicle is provided having bodywork including at least one sidewall 21, 23 and a crossbar. The crossbar 11 is movable between a storage position (figure 3) and a load support position. The crossbar 11 is removable from the vehicle 1 by sliding the crossbar 11 off the rear end of the sidewall 21, 23. The crossbar 11 is shaped and configured so that when in the storage position it appears integrated with a part of the bodywork, and when in the support position it is displaced from the storage position to provide support for a load. The crossbar may be slid along the sidewalls due to at least one of the supports 53 for the crossbar being provided with a slider (61 figure 5a) which travels along a train (69) of greased balls located within a channel in the upper surface of the sidewall. The crossbar may be locked at any position along the sidewalls by means of a locking pad (81) and release handle (77).
Patent GB-2436744-A (GB)
Title: A probe array for terahertz radiation
Inventor: COLE BRYAN EDWARD
IPC: G01N21/47
Filed: 2004-02-13
Abstract: A probe array for an imaging system for examining an object comprising at least one emitter for emitting radiation, a plurality of detectors for detecting radiation and means for directing radiation emitted by the at least one emitter to the object and for directing radiation reflected from the object to at least two of the plurality of detectors wherein in use the emitted radiation is scanned across the object. The radiation used is terahertz radiation.
Patent GB-2435601-A (GB)
Title: Hydraulic oil with excellent air release and low foaming tendency
Inventor: ROSENBAUM JOHN M
IPC: C10M105/04
Filed: 2007-06-29
Abstract: This invention provides a hydraulic oil comprising: 1) a lubricant base oil having an average molecular weight greater than 475, a viscosity index greater than 140, and a weight percent olefins less than 10; and 2) an antiwear hydraulic oil additive package. The hydraulic oil of this invention has an air release by ASTM D 3427-03 of less than 0.8 minutes at 50 degrees C, and a sequence II foam tendency by ASTM D 892-03 of less than 50 ml. We describe a process for making the hydraulic oil of this invention, and a method of operating a hydraulic pump without pump cavitation using the hydraulic oil of this invention.
Patent GB-2451228-A (GB)
Title: Sports shoe with compressible resilient members extending below the ground engaging surface of the sole
Inventor: DUNCAN KATHARINE ELIZABETH
IPC: A43B13/18
Filed: 2007-07-11
Abstract: The invention provides a running shoe 1 comprising a sole 2, a foot retaining upper 6 joined to the sole 2, and at least one resilient member 8 which extends below the ground engaging lower surface 4 of the sole 2 when the resilient member is not compressed, and which compresses under the wearer's weight in use so as to not extend beyond the ground engaging lower surface 4 of the sole 2. The resilient members 8 typically have a higher energy return than the sole 2 of the shoe 1 and may be made from foam or a gas encased in a plastics material. The resilient members 8 may extend through a bore or aperture in the sole 2 to contact the wearer's heel. One or more of the resilient members 8 may be removable and may be located at the heel area of the shoe or under the ball of the foot. The shoe 1 may be made from a kit.
Patent GB-2451248-A (GB)
Title: A manually foldable receptacle
Inventor: FARLEY JOHN WILLIAM
IPC: B65D88/16
Filed: 2007-07-24
Abstract: A manually foldable receptacle 1 comprises a base 6 and walls 2, 3, 4, 5 being formed of woven strips to allow the receptacle to be permeable. The receptacle may incorporate one or more openable and/or removable wall forming and/or base forming portions, and a releasable attachment means to secure neighbouring portions together and allow the size of the receptacle to be adjustable. The receptacle may incorporate a downwardly projecting funnel 7 in the base portion 6 and at least one tunnel 13, 14 formed on the side of a wall portion 2, 3, 4, 5 suitable for the insertion of a lifting fork. The walls may incorporate handles 18 and an openable window (Figure 3, 28, 29) for access at a level below an upper opening. The window (Figure 3, 28, 29) may further comprise a funnel (Figure 4, 33). The receptacle walls may also project upwards to a height smaller in size than that of the length so as to produce a shallow receptacle (Figure 5b).
Patent GB-2440054-A (GB)
Title: Decellularised bladder tissue
Inventor: BOLLAND FIONA
IPC: A61L27/36
Filed: 2007-03-28
Abstract: A product comprising decellularised whole bladder or a sheet or a patch thereof the product being characterised by a specific DNA content, a suture retention strength, ultimate tensile strength (apex to base) and failure strength (apex to base). The product is of use as a material implantation, matrix scaffolds and as wound healing material.
Patent GB-2453739-A (GB)
Title: Lockable spanner or wrench for tap
Inventor: HILL JESSE RODNEY
IPC: B25B13/14
Filed: 2007-10-16
Abstract: The spanner can be used to tighten or loosen a nut which may be connected to a pipe 1. The pipe may be located in a confined space such as on a bath or basin tap. Jaws 3 on the spanner firmly grip the nut with encapsulating lips 11. The jaws are also locked onto the nut by means of a serrated locking button 6 and boss 12. The main body 2 of the spanner is positioned to encapsulate the pipe. The jaws 3 may be movable via a spindle 4, a rack 13 and a pinion 8. The locking button may be drawn away from the boss against a spring 5 to allow the jaws to be opened or closed. The body of the tool may further include a handle 9 for extra torque, and a light source 10 to illuminate the work area.
Patent GB-2455138-A (GB)
Title: Float and thermal expansion vent valve
Inventor: BONELLO CHARLES
IPC: F16K24/04
Filed: 2007-11-30
Abstract: An automatic venting device for venting gas from a system containing liquid comprises a float valve 14 and a temperature-dependent valve 30 formed of thermally expansive material. Above a predetermined temperature the volume of the temperature dependent valve increases so that a surface of the thermally expansive material closes a vent path 20 and the float valve 14 is displaced from its closed position.