baber/WOPTO huggingface dataset:
Patent NO-985813-D0 (NO)
Inventor: ROBBINS BARRY R
IPC: H04W4/24
Filed: 1998-12-11
Abstract: The wireless system includes one or more payphones from which users may initiate payphone calls. A mobile switching center connects telephone calls initiated from wireless payphones to external telephone systems such as the public switch telephone network (PSTN). To meter charges incurred during the telephone call within an external system, the external system transmits periodic metering pulses to the mobile switching center. Each pulse is representative of a predetermined amount of money associated with the telephone call. The rate at which the periodic pulses are transmitted to the mobile switching center depends upon the current billing rate and may be affected by, for example, the time of day. Rather than the forwarding all of the metering pulses to the wireless payphone, therefore consuming a portion of the bandwidth available for wireless telephone calls, the mobile switching center calculates a steady state billing rate from the metering pulses, then transmits only the steady state billing rate to the wireless payphone. The ireless payphone calculates charges associated with the telephone call based upon the steady state billing rate and displays the resulting charges to the user. Once the mobile switching center has transmitted the steady state billing rate signal to the wireless payphone, a second steady state billing signal is not transmitted unless and until the billing rate for the telephone call changes as detected from a change in the rate of received metering pulses from the external system. In one arrangement, the mobile switching center filters out all metering pulses and transmits only steady state billing rate signals to the wireless payphone. In another arrangement, the mobile switching center transmits metering pulse signals to the wireless payphone until the steady state rate has been determined, then transmits a single steady state billing rate signal. If the billing rate changes, the mobile switching center again forwards metering pulses to the wireless payphone until the new steady state billing rate can be determined.
Patent GB-0020080-D0 (GB)
Title: Injection moulding
IPC: A61M5/31
Filed: 2000-08-15
Abstract: The invention provides a syringe barrel formed by injection moulding of a polypropylene composition, characterised in that said polypropylene composition contains a polyethylene wax. The invention further provides a syringe having a barrel formed by injection moulding of a polypropylene composition, characterised in that said polypropylene composition contains a polyethylene wax and a polypropylene composition suitable for such moulding.
Patent GB-0020842-D0 (GB)
Title: Therapeutic compositions
IPC: A61K31/445
Filed: 2000-08-23
Abstract: The present invention is concerned with pharmaceutical compositions comprising a mixture of amlodipine enantiomers, which compositions have both anti-hypertensive and additional cardiovascular properties derived respectively from their calcium channel-blocking activity and their ability to release vascular nitric oxide (NO).
Patent GB-0201373-D0 (GB)
Title: Submersible pump sinker
IPC: F04D13/08
Filed: 2002-01-22
Abstract: A device comprising a tubular pipe section 1 which wraps around the water pipe 6 and electrical cabling 7 from a submersible pump 5, and may be connected to the pump, forming a rigid assembly of length such that the device protrudes from the inlet of a container 8 and indicates when the pump is correctly located at the bottom of the container.
Patent GB-0204234-D0 (GB)
Title: Regulating speed of an internal combustion engine
IPC: F02D11/10
Filed: 2002-02-22
Abstract: An internal combustion engine system is disclosed that improves regulation of engine speed relative to a speed setpoint. The system controls ignition timing, throttle plate actuation, fuel valve actuation or a combination thereof in accordance with maintaining a setpoint speed. The system also includes a transient air flow estimation for further improving setpoint speed accuracy.
Patent GB-0227534-D0 (GB)
Title: Seat suspension arrangement
IPC: A47C7/46
Filed: 2002-11-26
Abstract: A seat suspension arrangement intended to provide greater protection for occupants of a vehicle seat in the event of a rearward collision in a motor vehicle, comprises a platform element intended to be supported in the frame of the back rest of a vehicle seat in order to provide support for the seat upholstery, the platform element comprising side rails ( 1 ) between which are coupled sinuous wire springs ( 3 ) and a plurality of link means ( 6, 300, 301, 302 ) by means of which the platform element may be suspended in the frame of a vehicle seat. At least some of the link means ( 300, 301, 302 ) are designed to collapse under abnormal load such as would occur in a vehicle collision from the rear, to allow the platform element to move relatively to the seat frame and thus to provide protection for the seat occupant against rearward impact.
Patent GB-0304902-D0 (GB)
Title: Label
IPC: G09F3/02
Filed: 2003-03-04
Abstract: A label (2) for a cylinder (30) containing fluid under pressure comprises a generally annular plastics collar (4) able to be fastened around the cylinder valve (32) and a bib (6) integral with the collar (4). The label (2) has moulded into it information bearing members (24) and (26). The bib 6 has a configuration such that when the collar (4) is in position around the cylinder valve (32) the bib (6) extends over a part of the neck (34) of the cylinder (30) without the side of the bib (6) protruding from the plane of the cylinder. The collar (4) has a radial split (10) and a fastening member (12) which in its fastening position extends from a point (16) of engagement on one side of the radial split (10) to a point (16) of engagement on the other side of the radial split (10).
Patent GB-0313266-D0 (GB)
Title: A panel
IPC: E04B7/18
Filed: 2003-06-10
Abstract: A rooflight comprising a profiled outer weather sheet 1 of translucent glass reinforced plastic and an internal sheet 2 of a translucent polycarbonate multi-wall material. The sheets 1, 2 define a void space therebetween. Spacers in the form of blocks 3 of a high density ethylene propylene diene monomer (EPDM) are provided at the ends of the panel. Spacer/filler blocks 3 are provided at the ends of the panel and, if necessary, intermediate the ends. Fixing to supports 10 is by valley fixing through the sheets and filler block. <IMAGE>
Patent GB-0326835-D0 (GB)
Title: Datacast services
IPC: H04L12/12
Filed: 2003-11-18
Abstract: Service component files are received at an input (11) from one or more service operators. An encapsulation and multiplexing system (12) organizes service components (20-23, see FIG. 2) relating to a service sequentially in a burst. In a burst, the service components include content data of different data types. A timing data subsystem (14) produces data from which a receiver can determine the times of datacast of the service components within a burst. Metadata dependent on the data type of each service component is organized, separately from the content data, by a component analyser (15). The metadata can identify a class of receiver having the capability to decode the corresponding service component, or can identify the data type of the corresponding service component, or it identifies the corresponding service component using a unique identifier. The service components, the metadata and the timing data is datacast by a transmitter station (13) for reception by receiver terminals. The metadata can be datacast as part of the corresponding service component, for example in a header thereof, or on a different bearer to the service components.
Patent GB-0327804-D0 (GB)
Title: Preservative stain for timber
IPC: C09D15/00
Filed: 2003-11-29
Abstract: A preservative skin for timber allows for the use of up to 70% of waste mineral oil combined with oxidative drying vegetable oil derivatives and oil modified synthetic resins such as alkyds to produce a binder vehicle with both penetrating and film forming properties. The composition is a low volatile organic compound and can be either solvent borne or emulsified in aqueous media. The skin may further be combined with metallic driers, biocides, rheological agents, cosolvents, water repellent additives and light fast pigments to formulate a range of coloured, high solids, low VOC timber preservative stains These preservative stains range from translucent to opaque and are suitable for use on open grained, durable and non-durable timber, to be applied by pressure, vacuum, dipping or traditional spraying or brushing techniques.
Patent GB-0521337-D0 (GB)
Title: Improvements to a public address system having zone isolator circuits
IPC: H04R3/12
Filed: 2005-10-20
Abstract: A public address network includes a driver unit (11) that comprises a high pass circuitry pass and a low pass circuitry pass. The high pass part drives an audio signal (14) on to a pair of signal wires (12). The low pass part comprises a gyrator circuit that drives a pilot signal (15) on to the pair of signal wires (12).  The signal wires transmit the audio signal and deliver it to one or more audio output units (16). The signal wires also transmit the pilot signal and deliver it to one or more isolator circuits (20). Each isolator circuit is arranged to operatively isolate a section of the signal wires.
Patent GB-0619693-D0 (GB)
Title: Item authentication
IPC: G06Q30/00
Filed: 2006-10-05
Abstract: An authentication system comprises a processing unit which generates an cryptographical indicium for use on an item, then when authentication is required, the cryptographical indicium is read at a presentation station and the data transmitted to the processing unit which checks the validity of the item and transmits a message back to the presentation station saying if the item is valid or not. The cryptographical indicium is preferably a two dimensional barcode, which is encrypted and carries a digital signature. The item is preferably a document embodying monetary value, such as a voucher or a ticket, which is printed at a location remote to the processing unit.
Patent GB-0715303-D0 (GB)
Title: Composite laminate structure
Filed: 2007-08-08
Abstract: A structure comprising a composite laminate having an edge; and an impact indicator which is carried by the edge and comprises a resin which fractures upon impact. The fracture provides permanent visible evidence of impact damage, for instance by cracking or by one or more pieces breaking off from the impact indicator. As well as providing such visible evidence of impact damage, the impact indicator may also provide an element of impact protection. Typically the impact indicator is formed from a resin which is more brittle and less strong than the material forming the composite laminate. For instance the material forming the composite laminate may be reinforced, and the resin forming the impact indicator may be un-reinforced.
Patent GB-8303306-D0 (GB)
Title: Tube pressure filter
IPC: B01D25/12
Filed: 1983-02-07
Abstract: @ The outer tubular assembly (4) of the tube pressure filter comprises a cylindrical member (36) and, at each end, an end assembly comprising two annular members (38 and 40) which are releasably secured to the cylindrical member (36) by a split retaining ring (42). The two annular members define a cavity (62) for receiving the lip of a diaphragm (18, Figure 1). The axially inner annular member (38) defines, with the cylindrical member (36) an annular chamber (56) for receiving fluid under pressure and an annular slot (58) for allowing the fluid to flow between the chamber (56) and the interior of the pressure filfter. The split retaining ring (42) engages a groove (52) in the cylindrical member (36), so securing the end assembly to the cylindrical member (36) without the need for welding.
Patent GB-8323455-D0 (GB)
Title: Production of antibodies
IPC: A23C9/20
Filed: 1983-09-01
Abstract: Antibodies are produced by hyperimmunising a mammal, such as a cow, with a vaccine derived from E. coli bacteria. The bacterial strains in the vaccine are selected on the basis of their virulence characteristics, especially adhesion factors (pili), associated with gastroenteric disease in humans. The antibodies can be recovered from the mammal's milk or serum, and used in human foods.
Patent GB-8512205-D0 (GB)
Title: Disazo dye
IPC: D06P3/82
Filed: 1985-05-14
Abstract: The present invention relates to a process for dyeing cellulose fibers or its union fibers which is effected according to an exhaustion dyeing method using a reactive dye containing at least one s-triazinyl group having a group of the formula:   <IMAGE>   wherein M represents a hydrogen or an alkali metal, in an aqueous dyeing bath having a pH in the range of 4 to 10 and a dyeing temperature in the range of 110 DEG  C. to below 140 DEG  C.
Patent GB-8716164-D0 (GB)
Title: Pump chamber dispenser
IPC: B65D83/00
Filed: 1987-07-09
Abstract: A pump chamber dispenser for toothpaste or other viscous or pasty product comprises a pump member (54) moulded from elastomeric material and having a domed central portion (56) and a bifurcated peripheral portion providing inner and outer skirts arranged to lie against respective surfaces of a projection (36) formed on the end wall (18) of the dispenser body (10), and to serve as inlet and exit valves controlling an inlet port (20) communicating the pump chamber (21) with the reservoir chamber (22), and an exit port communicating the pump chamber with a discharge nozzle (68). The nozzle is integral with a cover fixed to the body (10) and enclosing the pump member, the cover including a button (70) for acting on the pump member to operate the dispenser.
Patent GB-8801109-D0 (GB)
Title: Protection method & apparatus
IPC: F16L59/153
Filed: 1988-01-19
Abstract: A python, which is to say a bundle of tubes (11) encased in a foam sheath (13) such as is used for the conveyance of beverages from cellar or cold store to a drinks counter, is made by inserting the bundle of tubes (11) while the sheath (13) is expanded by applying an overpressure to the interior of the sheath (13), the leading end of the tube bundle (11) being attached to a pig (29) for guiding its passage through the sheath (13). <IMAGE>
Patent GB-8801813-D0 (GB)
Title: Adhesive composition
IPC: C08L77/00
Filed: 1988-01-27
Abstract: An adhesive composition particularly useful for bonding a heat-recoverable polymeric sleeve around a cable splice to form a cable splice case comprises a polyamide and a copolymer of ethylene and an ester of an ethylenically unsaturated carboxylic acid, said copolymer having a melt flow index of at least 40 as measured according to ASTM D12380-70; the amount of copolymer being at least 38% based on the weight of the polyamide.
Patent GB-9001133-D0 (GB)
Title: Mailing envelopes
IPC: B65D27/00
Filed: 1990-01-18
Abstract: A mailing envelope has a front (1), a back flap (4) joined at a bottom fold line (5) to the front, side flaps (6) inwardly folded and secured to the back flap, and a top flap (3). So that the envelope is suitable for use in a very wide range of mailing machines:-   (a) the respective side edges (8) of the top flap (3) extend at 65 - 75 DEG  to the top fold line for a perpendicular distance of at least 5 mm from the top fold line, (b) the side flaps (6) have top shoulders (10) which each extend away from the side fold line (7) at 10 - 20 DEG  to the top fold line (2) for a perpendicular distance of at least 18 mm, (c) the throat depth is at least 20 mm for a distance of at least 35 mm on each side of the centre of the top fold line (2), and (d) said top shoulders (10) intersect the upper edge (11-13) of the back flap (4) at a perpendicular distance in the range 4 - 15 mm from the top fold (2), and at this intersection (14)   (i) the upper edge (13) of the back flap is at +/- 10 DEG  to the top fold line (2), and (ii) the radius of curvature of the upper edge (13) is not less than 20 mm.   4
Patent GB-9206950-D0 (GB)
Title: Turbocharger apparatus
IPC: F01D17/16
Filed: 1992-03-31
Abstract: Variable turbocharger apparatus (2) comprising a compressor housing (64), a compressor (6) mounted for rotation in the housing (64), a turbine housing (4), a turbine (12) mounted for rotation in the housing (4), a first inlet (16) for enabling air to be conducted to the compressor (6), an outlet (18) for air from the compressor (6), a second inlet (20) for enabling exhaust gases from an engine to be conducted to the turbine (12), a chamber (22) which surrounds the turbine (12) and which receives the exhaust gases from the second inlet (20) before the exhaust gases are conducted to the turbine (12), a piston (24) which is positioned between the turbine (12) and the housing (4) and which is slidable backwards and forwards to form a movable wall separating the turbine (12) from the chamber (22) which surrounds the turbine (12), a bearing assembly (68) for allowing the rotation of the compressor (6) and the turbine, and a heat shield (201) for shielding the bearing assembly (68) from the exhaust gases, and the piston (24) having a plurality of vanes (102) which enter into slots (260) in the heat shield (201). <IMAGE>
Patent GB-9214401-D0 (GB)
Title: Apparatus and method for compressing a continuous web
IPC: B29C43/22
Filed: 1992-07-07
Abstract: A method and apparatus for compressing a continuous web comprises sandwiching the web (27) between two steel belts (14, 22). The belts (14, 22) are passed around a rotating drum (20) with the web (27) sandwiched therebetween to compress the web (27). Means (20, 25) are provided for establishing a temperature gradient through the thickness of the web (27) such that the lower surface of the web (27) is at a higher temperature than the upper surface of the web (27). The temperature gradient is sufficient that shear forces applied to the web (27) by the belts (14, 22) as they pass round the drum (20) cause shearing in the region of the lower rather than the upper surface of the web (27). The invention is particularly advantageous when used to compress a web (27) having a patterned upper surface whereby smearing of the pattern is minimised. <IMAGE>
Patent GB-9416214-D0 (GB)
Title: Papermaking process and apparatus for use therewith
IPC: D21F1/68
Filed: 1994-08-11
Abstract: A papermaking process which includes preparing a papermaking stock and delivering that stock to the headbox of a papermachine for deliver onto a machine wire, draining the stock on the wire and processing the backwater or white water thus obtained to generate two fractions one of which fractions has a higher solids content than the other fraction, delivering the fraction having a high solids content for use in preparing papermaking stock and discharging the fraction having a low solids content to waste or for re-use as process water in another part of the process. <IMAGE>
Patent GB-9606289-D0 (GB)
Title: Rigid thin sheet material
IPC: B21D13/04
Filed: 1996-03-26
Abstract: Lightweight flexure-resistant thin metal sheet is produced by passing flexible thin metal sheet between rolls having defined teeth, the teeth having radiused corners so that rows of projections are formed on both faces of the sheet without damage to the surface material or the rolls.
Patent GB-9814657-D0 (GB)
Title: Oral feeding bottle
IPC: A61J11/04
Filed: 1998-07-07
Abstract: An oral feeding bottle includes a feed container with an open end and surfaces adapted to come into contact with a liquid feed in the container, a teat releasably connected to the open end and adapted to contact both the liquid feed and a person or animal feeding from the bottle, and a cap with two modes of operation, where in the first mode, the teat is connected to the container and the cap is adapted to fit over, enclose the teat, and be releaseably connected to the feed container, and where in the second mode, the cap includes a means for stowing the teat in a non-dispensing position spaced from the container, where the teat and the surfaces that contact the liquid feed are in fluid communication so that the teat and the feed container are sterilized with a fluid sterilizing medium disposed in the container.
Patent HU-9200425-D0 (HU)
Title: Process for the production of disubstituted carbamide- and tiocarbamide derivatives
Inventor: COZZI PAOLO
IPC: A61P9/00
Filed: 1992-02-12
Abstract: The invention provides new ureas and thioureas derivatives of general formula (I) <CHEM>  wherein  m is zero, 1 or 2;  n is 1, 2 or 3;  Q is oxygen or sulphur;  X and Y, being the same, are oxygen or sulphur;     A is   a) a C1-C10 saturated or unsaturated, branched or unbranched hydrocarbon chain, unsubstituted or substituted by 1 to 4 substituents independently chosen from halogen, C1-C6 alkyl, trihalo-C1-C3 alkyl and C1-C6 alkoxy; b) a C3-C7 cycloalkyl ring unsubstituted or substituted by 1 to 4 substituents independently chosen from halogen, C1-C6 alkyl, trihalo-C1-C3 alkyl and C1-C6 alkoxy; c) an aryl group unsubstituted or substituted by one to four substituents independently chosen from halogen, C1-C6 alkyl, trihalo-C1-C3 alkyl, hydroxy, C1-C6 alkoxy, C1-C6 alkylthio, C1-C6 alkylsulfonyl and C1-C4 di-alkylamino; d) an aryl group substituted by two adjacent substituents forming a methylenedioxy group and optionally by 1 to 3 substituents as defined above under c); or e) an aryl group substituted by an imidazolyl group, in its turn optionally substituted by C1-C4 alkyl; each of R1 and R2, independently, is C1-C6 alkyl; or R1 and R2, taken together, are a C2-C4 alkylene chain in which each carbon atom can be optionally substituted by 1 or 2 substituents independently chosen from halogen and C1-C4 alkyl; B is an aryl group unsubstituted or substituted by 1 to 4 substituents independently chosen from halogen, C1-C6 alkyl, trihalo-C1-C3 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, and C1-C6 alkylsulfonyl; and the pharmaceutically acceptable salts thereof, which are useful as therapeutic agents such as for the prevention of coronary heart disease and as antidyslipidaemic agents.
Patent HU-9400562-D0 (HU)
Title: Process for the preparation of an optically pure aminoalcohol
Inventor: DESCAMPS MARCEL
IPC: C07B57/00
Filed: 1994-02-25
Abstract: A description is given of a process for the preparation of (+)-2-(3,4-dichlorophenyl)-4-hydroxybutylamine (I) by reaction of 3,4-dichlorophenylacetonitrile (II) with an alkaline (alkali metal) haloacetate, treatment of 3-cyano-3-(3,4-dichlorophenyl)propionic acid (III) with D-(-)-N-methylglucamine, with second-order asymmetric transformation, hydrolysis of the D-(-)-N-methylglucamine salt of (-)-3-cyano-3-(3,4-dichlorophenyl)propionic acid and reduction of the laevorotatory (levorotatory) cyanoacid thus obtained with a borane under conditions which preserve chirality.
Patent HU-9403067-D0 (HU)
Title: Pharmaceutical preparation and process for its manufacture
Inventor: POSTI JUHANI
IPC: A61K31/66
Filed: 1993-04-21
Abstract: A pharmaceutical prepn. for oral use comprises, as active agent, dichloromethylene bisphosphonic acid (clodronate) (I) or a pharmacologically acceptable salt, the prepn. being enteric coated with a film which dissolves at pH 5-7.2.
Patent HU-9500194-D0 (HU)
Title: Hybrid oligonucleotide phosphorothioates
Inventor: AGRAWAL SUDHIR
IPC: A61P35/00
Filed: 1993-07-22
Abstract: The invention provides hybrid oligonucleotides having phosphorothioate or phosphorodithioate internucleotide linkages, and both deoxyribonucleosides and ribonueleosides or 2'-substituted ribonucleosides. Such hybrid oligonucleotides have superior properties of duplex formation with RNA, nuclease resistance, and RNase H activation.