baber/WOPTO huggingface dataset:
Patent GB-0818760-D0 (GB)
Title: Data processing apparatus and method
Filed: 2008-10-13
Abstract: A data processing apparatus maps data symbols received from a predetermined number of sub-carrier signals of an Orthogonal Frequency Division Multiplexed (OFDM) symbol into an output data stream. The data processor includes an interleaver memory which reads-in the predetermined number of data symbols for mapping onto the OFDM sub-carrier signals. The interleaver memory reads-out the data symbols on to the OFDM sub-carriers to effect the mapping, the read-out being in a different order than the read-in, the order being determined from a set of addresses, with the effect that the data symbols are interleaved on to the sub-carrier signals. The set of addresses are generated from an address generator which comprises a linear feedback shift register and a permutation circuit. A generator polynomial for the linear feedback shift register of     R  i  ¹    13   =   R   i  -  1   ¹    0      R   i  -  1   ¹    1      R   i  -  1   ¹    2      R   i  -  1   ¹    12      is provided with a permutation order which has been established by simulation analysis to optimise communication performance via typical radio channels, of an OFDM modulated system such as a Digital Video Broadcasting (DVB) standard such as DVB-Terrestrial2 (DVB-T2).
Patent GB-8316758-D0 (GB)
Title: Production of anti-viral agents
IPC: C12P21/02
Filed: 1983-06-20
Abstract: An improvement to the process for the production of interferon by adding an inducer to lymphoblastoid cells susceptible to being induced to produce interferon is described wherein the cells are treated with an enhancing agent at, or following, induction. In a preferred aspect the cells are also pretreated, before induction, with a stimulator.
Patent GB-8323687-D0 (GB)
Title: Toothpaste applicator
IPC: A47G21/18
Filed: 1983-09-03
Abstract: A toothpaste applicator comprises an applicator head formed on one end of a drinking straw. The head preferably comprises a pair of wing-shaped portions adapted to retain toothpaste, with a removable cover strip. The head may be textured on its convex and/or concave surfaces for effecting a brushing action in use.
Patent GB-8324479-D0 (GB)
Title: Recombinant dna molecules
IPC: C12R1/19
Filed: 1983-09-13
Abstract: Inviable T4 phage-like particles capable of directing the expression of large non-T4 DNA fragments from T4 expression control sequences are produced. Thus, E. coli harboring pBR322 derivatives containing cloned T4 gene 23 DNA sequences were infected with T4 phage carrying a deletion of the denB gene. Homology-dependent recombination results in the production of inviable phage-like particles containing DNA molecules composed of multiple, tandemly repeated copies of entire plasmid molecules covalently linked to single copies of normal phage genes. The yield of these inviable particles, initially low, was increased by means of a reiterated infection process that involves the use of a cloned T4 origin of replication. When T4 gene 32 expression control sequences linked in proper orientation to a DNA sequence coding for the non-T4 protein  beta -galactosidase were also cloned in one such pBR322 derivative (pVH773), inviable phage particles capable of directing the synthesis of enzymatically active  beta -galactosidase were produced. The present process is applicable to other T-even bacterio-phages.
Patent GB-8424006-D0 (GB)
Title: Electrical apparatus
IPC: H01R4/72
Filed: 1984-09-21
Abstract: The invention provides an L-shaped connector for connecting a high voltage electric cable to a bushing of a transformer, switchgear, or other electrical apparatus. A first arm of the connector is tapered to be a push-fit on to the bushing, and the other arm has a heat-shrinkable tubing integral therewith for receiving, and sealing on to, a stripped cable. Electrical connection to the cable is made completely within the insulating body of the connector, by a screw-threaded pin that is accessed through the first arm of the connector.
Patent GB-8519472-D0 (GB)
Title: Test head for gas cylinders
IPC: G01N3/12
Filed: 1985-08-02
Abstract: A test head useful in the testing of compressed gas cylinders capable of withstanding high pressure. The water jacket head includes a neck seal including a spud insertable into the neck of a compressed gas cylinder for permitting a high pressure seal to be made to the cylinder. The present neck seal incorporates a permanent quick-connect sleeve for which mating male spud insert units can be designed for nearly any size cylinder neck. Changing the spud insert can be accomplished by hand, without removing the head from its use location. A diaphragm support spring is installed between the moving spud stem assembly and the top plate of the head which biases the spud stem assembly, thus increasing diaphragm life and preventing increasing reassembly difficulty following spud changes. Studs and screws replace welds in holding the top, side and bottom plates together which greatly alleviates the task of servicing inside the head when leaks eventually occur in the moving elements. A heavy, long-lasting, fluid pressure expansible head boot is included which requires less servicing, simplifying field installation.
Patent GB-8529348-D0 (GB)
Title: Telephone power supply
IPC: H04M19/08
Filed: 1985-11-28
Abstract: To provide an adequate dc supply to the electronics of a telephone, when on hook or off hook, there is a transistor (T2) with its emitter-collector path in one line wire, and a storage capacitor (Cpsu) across the input to the telephones's circuits. This capacitor is charged up and maintains dc supply when the line voltage (at A) falls below a preset level. The base of this transistor is connected via another transistor (T1) to the other line wire. The speech output (VIN) is connected via an operational amplifier (A) to the base of the second transistor (T2). Hence the dc supply and the speech output are in parallel.
Patent GB-8620002-D0 (GB)
Title: Communicating vital control signals
IPC: B61L27/00
Filed: 1986-08-16
Abstract: A railway vehicle control system comprises a railway track (1) and a plurality of transponders (N, N+1, N+2) at predetermined positions along the track. A railway track (2) moves along the track, the vehicle having means (20, 21) for detecting each of the transponders. A control location has means (4, 5, 6, 7, 7a) for periodically transmitting vital safety signalling information to the vehicle via a radio link. In response to detection of one of the transponders, the vehicle sends a first message via the link to the control location and in response to reception of the first message by the control location, the vital safety signalling information is sent a first time from the control location to the vehicle via the link, then from the vehicle to the control location via the link and then a second time from the control location to the vehicle via the link.
Patent GB-8725333-D0 (GB)
Title: Immobilised enzymes
IPC: C12Q1/00
Filed: 1987-10-29
Abstract: The enzymes L-methionine gamma lyase, L-lysine decarboxylase, L-aspartase and L-tryptophanase are immobilised by contacting the enzyme with a latex of polymer particles having a negative surface charge such that the electrophoretic mobility of the latex has a negative value of -2.0 10<-><8>m<2>V<-><1>sec<-><1> or below when measured at pH 7 in 0.01 M KNO3 and a polymer solids concentration of 30 mg/l, the polymer particles also having a hydrophobic surface such that the contact angle of a 1 microlitre droplet of distilled water with a plane horizontal surface formed by drying and compacting the latex particles is 70 DEG  or more. The polymer-immobilised enzymes can be used for assaying the corresponding aminoacids in aqueous solutions using an electrosensor comprising a pH-sensitive electrode (6) located in a sensing zone or chamber (1) containing the enzyme/polymer particles as an aqueous dispersion or in water-dispersible form.
Patent GB-8917775-D0 (GB)
Title: Aerosol inhaler
IPC: A61M11/00
Filed: 1989-08-03
Abstract: An aerosol dispenser, for example an inhaler, consists of a container (12) containing a propellant and a medicament, with a valve (14), and an applicator (16). The applicator includes a frusto-conical diverter (20) with a small orifice (60) facing the valve orifice (37). Aerosol droplets predominantly pass through the small orifice, decelerate, and can then be inhaled, while the propellant gas is predominantly diverted out of the applicator.
Patent GB-8925590-D0 (GB)
Title: Monoclonal antibodies
IPC: C12P21/08
Filed: 1989-11-13
Abstract: The present invention provides DNA sequences encoding complementarity determining regions of variable domains of human anti-RhD antibodies and their use in the production of recombinant chimeric antibody molecules. Chimeric antibody molecules against the Rhesus (D) antigen or an antigen binding fragment thereof, as well as anti-Rhesus (D) reagents and pharmaceutical compositions comprising said chimeric antibodies are also provided.
Patent GB-9115979-D0 (GB)
Title: Miniaturized switching power supply with programmed level gate
IPC: H03K17/16
Filed: 1991-07-24
Abstract: A programmable gate drive for a switching power supply incorporating first and second transistors connected in series between a positive voltage source and a reference voltage, means for connecting a point intermediate the first and second transistors to a gate of a power FET for serving to regulate the voltage supplied at an output of the switching power supply, and means for driving bases of each of the first and second transistors with signals so as to turn on and turn off the power FET at predetermined times during plural cycles of operation. <IMAGE>
Patent GB-9118584-D0 (GB)
Title: Sensor cables and installations incorporating them
IPC: G08B17/06
Filed: 1991-08-30
Abstract: A heat-detector cable comprises first and second digital heat-detector elements assembled in close proximity, each comprising a pair of conductors biassed towards each other but normally prevented from contacting by a coating of a fusible insulating material on at least one of them, the response characteristics of the said first and second elements on exposure to hazardous temperatures differing such that the first said element responds sooner than the second. Preferably the fusible materials have substantially different softening temperatures, that in the first element having the lower softening temperature. Fire or overtemperature conditions can be distinguished from faults by the difference in response times. <IMAGE>
Patent GB-9218391-D0 (GB)
Title: A microprocessor with an external commando mode for diagnosis and debugging
IPC: G01R31/317
Filed: 1992-08-28
Abstract: A microprocessor is disclosed herein having an external command mode for directly accessing the execution unit, responsive to externally generated commands and instructions. An external instruction path is provided, as well as a conventional processor-driven instruction path. A multiplexer is provided that selects which of the instruction paths is actually supplied to the execution unit. Using the external command mode, the user can examine and modify registers, memory, and I/O space without otherwise affecting their contents. Any instruction executable by the execution unit is executable in the external command mode. Because direct access is provided into the execution unit, there is no implicit updating that would otherwise affect the state of the processor and require saving to an alternate memory. The present invention is implemented with a conventional test access port designed in accordance with the IEEE 1149.1 boundary scan standard, with modification to include an instruction register, a data register, and control logic. The external command mode is applicable to single and multiple pipeline processors. The circuit described herein includes several selectors for selecting between the probe mode and the processor-driven mode of operation, including an external pin, an external command, and a debug exception. For ascertaining if the circuit is in the external command mode, an acknowledge pin is provided to indicate when the execution unit is ready to accept an instruction in the probe model.
Patent GB-9411587-D0 (GB)
Title: Compound, composition and use
IPC: C09D5/14
Filed: 1994-06-09
Abstract: PCT No. PCT/GB95/01206 Sec. 371 Date Dec. 9, 1996 Sec. 102(e) Date Dec. 9, 1996 PCT Filed May 26, 1995 PCT Pub. No. WO95/33754 PCT Pub. Date Dec. 14, 1995A method for the protection of a medium by susceptible to microbial attack by the treatment of the medium with an oxaborale or a salt of an oxaborale.
Patent GB-9508415-D0 (GB)
Title: Inflatable lifting device and control apparatus therefore
IPC: A61G5/14
Filed: 1995-04-25
Abstract: PCT No. PCT/GB96/01001 Sec. 371 Date Oct. 24, 1997 Sec. 102(e) Date Oct. 24, 1997 PCT Filed Apr. 25, 1996 PCT Pub. No. WO96/33685 PCT Pub. Date Oct. 31, 1996A seating device which comprises an inflatable seat (4) and an inflating means which provides for the controlled inflation and deflation of the seat. The seat (4) comprises a chamber defined by top, bottom and side walls (12, 13) which is connected to the inflation means. The inflation means comprises a motorised fan unit (20) and a control valve (6) connected by a supply pipe (10) to the seat (4). The device is inflatable from a deflated position on the base of a support surface such as a bath to an inflated position adjacent the rim of the bath such that a person sitting thereon can easily enter or exit the bath to bathe. The device is of particular use for handicapped or elderly persons and does not require mechanical actuation means and has sufficient inflatable characteristic to enable the seat to remain in a fixed position in relation to the bath.
Patent GB-9610211-D0 (GB)
Title: Device for opening a container
IPC: B65B69/00
Filed: 1996-05-16
Abstract: The invention provides a device (10) for opening a container (11), such as a security case of the type used for carrying cash and other valuables. The device (10) has an inclined open tray (15) for receiving the container (11), a crossbar (16) which holds the base (12) of the container (11), and a cross piece (23) which contacts the lid (13) of the container (10). When the container (11) is slid down the tray (15), the crossbar (16) holds the base (12) of the container (11) in place and the cross piece (23) pivots the lid (13) of the container (11) upwardly to open the container (11). <IMAGE>
Patent GB-9722320-D0 (GB)
Title: Human cell cycle checkpoint proteins
IPC: A61K48/00
Filed: 1997-10-22
Abstract: The invention provides for a novel human checkpoint kinase gene, hCDS1, comprising the nucleic acid sequence of residues 66-1694 of SEQ ID NO: 1, a protein expressed from the gene, fragments and functional equivalents of the protein. The invention also provides for pharmaceutical compositions comprising a hCDS1 protein, and methods utilizing the protein.
Patent GB-9800949-D0 (GB)
Title: Locking arrangement
IPC: E05B65/08
Filed: 1998-01-17
Abstract: The arrangement comprises first and second uprights 2,3, wherein one of the uprights is movable towards and away from the other upright. The first upright 2 is provided with a male locking member(s) 4 while the second upright is provided with a latch plate 8. The plate receives and co-operates with the male locking member(s) via apertures 12 to lock the uprights together. The latch plate is movable between locking and unlocking positions and is spring biased into the locking position. A key operated cam 15,16 is provided to lift the latch plate from the locking to the unlocking position. The arrangement may be used as part of a door, shutter, gate or a security grille.
Patent GB-9804615-D0 (GB)
Title: Flow cell assembly
IPC: G01N21/03
Filed: 1998-03-04
Abstract: A flow cell assembly for a monitoring apparatus has a flow cell arranged to hold a fluid sample and a heater element arranged to heat the fluid sample to a predetermined temperature; the flow cell and the heater element being assembled together by assembly means in an assembly-position, wherein the assembly means is manually transferable to a disassembly-position. The assembly means is typically a threaded ring 56 which engages a threaded portion of the heater element or cell.
Patent GB-9813248-D0 (GB)
Title: Improvements in or relating to organic compounds
IPC: D21H21/30
Filed: 1998-06-22
Abstract: Aqueous solutions of polycationic polymers (PAB) containing quaternary ammonium groups in salt form as heteroatomic chain members or ring members of the polymer, wherein a part of the counter-ions to the quaternary cationic groups are anionic groups of anionic optical brighteners, containing at least one anionic group, are valuable multi-functional agents in papermaking.
Patent GB-9814527-D0 (GB)
Title: Delivery system
IPC: A61K47/48
Filed: 1998-07-03
Abstract: The present invention relates to a novel drug delivery system of use in the improved delivery of drug therapeutic agents into target cells. The system comprises a drug moiety linked to a carrier moiety wherein the carrier moiety comprises a homeobox peptide or a fragment or derivative thereof.
Patent GB-9816213-D0 (GB)
Title: Crop strippers and stripper toothing
IPC: A01D41/06
Filed: 1998-07-24
Abstract: A crop stripper has a rotor (102) provided with metal stripping teeth (4). The teeth each have an outwardly tapering outer portion (8) extending from a radially inner root portion (10) of arcuate form which provides a root opening (12) between adjacent teeth wider than the spacing between the teeth at the junctions of the inner and outer portions. Along each outer portion the edges of the teeth have flanging (14) which terminates short of the inner portions. The flanging extends over not substantially more than 70%, preferably not more than 60%, of the length of the teeth. The stripping teeth are supported by shorter and thicker backing teeth (20) placed behind the stripping teeth (4) in the direction of rotation of the rotor. <IMAGE>
Patent GB-9903762-D0 (GB)
Title: Organic compounds
IPC: C07D473/40
Filed: 1999-02-18
Abstract: 2-Amino-6-anilino-purine derivatives of the formula I  in which the symbols are as defined in claim 1, are described. These compounds inhibit p34cdc2/cyclin Bcdc13 kinase and protein tyrosine kinase pp60c-src and can be used for treatment of hyperproliferative diseases, for example tumor diseases, and diseases which respond to inhibition of the activity of protein tyrosine kinase pp60c-src, in particular osteoporosis.
Patent GB-9928578-D0 (GB)
Title: Pharmaceutical formulations
IPC: C07D263/20
Filed: 1999-12-03
Abstract: A pharmaceutical formulation of the 5HT1-agonist, zolmitriptan, for use in intranasal administration. The formulation is useful in treating migraine and related disorders.
Patent HU-1000005-D0 (HU)
Title: Fuel additive composition
Filed: 2010-01-06
Abstract: The invention relates to a fuel additive to the engine fuel of petrol- or diesel- fuelled engines to reduce the emission of harmful substances, comprising a mixture of isoalkanes in liquid and synthetic motor oil.
Patent HU-9201299-D0 (HU)
Title: Regulating circuit for following tracks
Inventor: ZUCKER FRIEDHELM
IPC: G11B7/09
Filed: 1990-09-21
Abstract: The invention concerns an optical scanning device which scans the frequency-warbled data tracks of a recording medium, the scanning light beam being reflected from the recording medium on to a four-quadrant photodetector (PD) with four photodiodes (A, B, C, D). The outputs of all four photodiodes (A, B, C, D) are added in an addition amplifier (V2). In order to be able to compensate automatically for offset voltages produced in the focussing-control loop by, for instance, temperature fluctuations, the output of the addition amplifier (V2) is connected to one input of a multiplier (M) to whose other input the track error signal is fed. The multiplier output is fed through a low-pass filter (TP) and as a compensation voltage to the focussing-control loop.
Patent HU-9300288-D0 (HU)
Title: Anti-tumouric preparatives
Inventor: BODER GEORGE BERNARD
IPC: A61K31/34
Filed: 1993-02-03
Abstract: This invention provides the use of N-[[(3,4-dichlorophenyl)amino]carbonyl]-2,3-dihydrobenzofuran-5-sulfon amide, and pharmaceutically acceptable salts thereof, in the treatment of susceptible neoplasms in mammals. This invention further provides the novel aforementioned compound and its pharmaceutical formulations.
Patent HU-9500313-D0 (HU)
Title: Terfenadine metabolites and their optically pure isomers for treating allergic disorders
Inventor: YOUNG JAMES W
IPC: A61K31/445
Filed: 1993-08-03
Abstract: Use of a composition comprising a compound of formula I:   
or a pharmaceutically acceptable salt thereof, for the preparation of a medicament for use in providing symptomatic relief from dermal irritation, wherein the induction of cardiac arrhythmia is avoided, said treatment comprising administering a therapeutically effective amount of a compound of formula I to a human patient whose hepatic function is not impaired.
Patent HU-9502575-D0 (HU)
Title: Novel process for trans-6-[2-(substituted-pyrrol-1-yl)-alkyl]-pyran-2-one inhibitors of cholesterol synthesis
Inventor: NANNINGA THOMAS NORMAN
IPC: C07D319/04
Filed: 1994-02-24
Abstract: An improved process for the preparation of trans-6-(2-(substituted-pyrrole-1-yl)alkyl)pyran-2-ones by a novel synthesis is described where (alpha)-metalated N,N-disubstituted acetamide is converted in seven operations to the desired products, and specifically, a process for preparing (2R-trans)-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1H-pyrrole-3-carboxamide, as well as other valuable intermediates used in the processes and prodrugs which are bioconverted to hypolipidemic and hypocholesterolemic agents and pharmaceutical compositions of the same.
Patent SE-0001780-D0 (SE)
Inventor: SVEDJEBAECK CHARLOTT
IPC: G01N1/04
Filed: 2000-05-12
Abstract: The present invention relates to a method and device for removing gel plugs (13) attached to a support plate (3), wherein said device has a picker head with a needle having an inner diameter D and it has control means (17) for displacing said needle sideways after it has been lowered into contact with said plate (3).
Patent SE-0002942-D0 (SE)
Inventor: SANDBERG STEFAN
IPC: F16D65/56
Filed: 2000-08-18
Abstract: The present invention concerns a brake mechanism for a brake disc. The brake mechanism comprises a brake lever (1,21), a cross bar (3,23), one or more thrust plates (5,25) and a closing plate (7). The brake mechanism is of a modular form comprising two or more units. <IMAGE>
Patent SE-0003292-D0 (SE)
Inventor: ERICSSON STEFAN
IPC: F16K27/04
Filed: 2000-09-15
Abstract: In a method of manufacturing different types of water and sanitary fitting elements, such as taps and mixers, there is used multiple functional parts that have parts which come into contact with water in use, and one or more casing parts which are at least partially visible. The water-contacted functional parts are formed in a module system that includes a limited number of elements, e.g. 10-15 in number, and are made of a material that will not deliver harmful substances to the water. The casing parts are made of another material and are given an inner shape or form which is adapted to the outer shape or form of the functional parts so the casing parts will surround the functional parts, either completely or partially, in an exchangeable manner. The functional parts may be made of a plastic material, e.g., a thermoplastic material, while the casing parts may be made of any chosen material. Also provided is a module system built-up of functional parts and casing of the aforesaid kind.
Patent SE-0102286-D0 (SE)
Inventor: HEED KAI
IPC: F16L55/136
Filed: 2001-06-27
Abstract: An expandable plug (3) is inserted into the pipe (1) from one end using a spacer tube secured inside the plug by a bayonette coupling and an Allen key rotatably mounted inside the tube.   The plug comprises two faces and an elastic intermediate piece held together by an Allen screw, which when turned by the Allen key, presses the faces together so that the elastic material expands to form a tight seal against the inside of the pipe.