baber/WOPTO huggingface dataset:
Patent NO-983510-D0 (NO)
Inventor: CSUZDI ERNESE
IPC: C07D491/14
Filed: 1998-07-30
Abstract: The invention concerns compounds of formula (I), in which R1, R2, R3 and R4 mean hydrogen or different substituents; X means hydrogen or halogen; Y means C1-6 alkoxy or X and Y together mean -O-(CH2)n-O-; n means 1, 2 or 3; and A together with nitrogen forms a saturated or unsaturated five-member heterocycle which can contain between 1 and 3 nitrogen atoms and/or an oxygen atom and/or one or two carbonyl groups. Owing to their non-competitive inhibiting of the AMPA receptors, these compounds can be used as medicaments for treating diseases of the central nervous system.
Patent NO-990015-D0 (NO)
Inventor: STARZEWSKI KARL-HEINZ ALEKSAND
IPC: C08F10/02
Filed: 1999-01-04
Abstract: Cycloolefin copolymers for use for optical data memories, can be prepared by copolymerization of monomers from the group consisting of cyclic olefins, alpha-olefins having 2 or more C atoms and optionally conjugated or non-conjugated diolefins, the catalysts employed being metallocene compounds or pi complex compounds of the formulain whichCpI and CpII represent carbanions having a cyclopentadienyl-containing structure,piI and piII represent charged or electrically neutral pi systems,D represents a donor atom andA represents an acceptor atom,where D and A are linked by a reversible coordinate bond such that the donor group assumes a positive (part) charge and the acceptor group assumes a negative (part) charge,M represents a transition metal of sub-group III, IV, V or VI of the Periodic Table of elements (Mendeleev), including the lanthanides and the actinides,X denotes an anion equivalent andn denotes the number zero, one, two, three or four, depending on the charge of M.
Patent GB-0224665-D0 (GB)
Title: Smokers filter
IPC: A24D3/04
Filed: 2002-10-23
Abstract: A tobacco smoke filter which has a tar retention of at most 50% and comprises a relatively high draw resistance downstream filtering plug of at most 50% tar retention, a relatively low draw resistance upstream filter plug of at most 22% tar retention spaced longitudinally upstream therefrom, and a filter wrapper engaging around and joining the spaced plugs to define a cavity therebetween.
Patent GB-0227805-D0 (GB)
Title: Improvements in or relating to a safety arrangement
IPC: B60R21/34
Filed: 2002-11-28
Abstract: A safety arrangement incorporating a lifting unit (1) to be located beneath the rear part of the hood or bonnet in a motor vehicle to lift the rear part of the hood or bonnet in the event an accident should arise. The lifting unit incorporates an outer cylinder (2) and a telescopic inner element (3). The lifting unit is held in position by a deformable mounting bracket (5). The deformable mounting (5) incorporates an initially planar region (6) to which the lifting unit (1) is connected. The planar region (6) is associated with two mounting lugs (8, 9) by means of which the bracket is secured in position. <??>On deployment of the lifting element momentum initially imparted to the inner element (3) is transferred, by the outer cylinder (2) to the planar region (6) of the mounting bracket (5) which then becomes deformed thus increasing the amount of "lift" achieved. <IMAGE>
Patent GB-0326287-D0 (GB)
Title: Oxygen generator
IPC: A62B21/00
Filed: 2002-06-07
Abstract: An oxygen generator comprising an oxygen generating unit including: (a) a chlorate oxygen generating candle for generating oxygen when ignited; and (b) an ignition device for igniting the candle to initiate oxygen generation from the candle. The candle is arranged during operation to sustain propagation of a plurality of burn fronts therethrough, the fronts propagating in different directions.
Patent GB-0506929-D0 (GB)
Title: A gripping device
IPC: F16B7/02
Filed: 2005-04-06
Abstract: A mooring connector or pipeline recovery tool comprising a mandrel (10) around which is concentrically disposed a ball cage (11) having balls (12) protruding therefrom so that relative longitudinal movement of the mandrel (10) and ball cage (11) causes the balls to ascend ramped surfaces of the mandrel (10) thus to protrude outwardly through the ball cage (11). The conventional arrangement of balls in regular rows and columns is replaced by helical rows or random arrays of the balls thus to avoid excessive grooving and deformation of the wall of a receptor into which the connector is inserted.
Patent GB-0513630-D0 (GB)
Title: Cyclone separator
Filed: 2005-07-02
Abstract: A cyclone separator unit comprising a cyclone assembly mounted to a dirt collection receptacle 24. The cyclone separator unit comprises a cyclone chamber 28 and a cyclone outlet tube 32 formed with a number of windows in which a mesh is fitted to provide perforations 31. In use dirt-laden air enters the cyclone chamber 28 via inlet port 30, and is constrained to follow a swirling path so solid particles migrate towards the circumferential wall of the cyclone chamber 28. The air from which the solid particles have been separated is drawn through the perforations in outlet tube 32 and flows upwardly through the outlet tube 32. The solid particles pass into receptacle 24 through opening 37. A secondary airflow is set up between the outlet 37, the interior of the receptacle 24 and the outlet tube 32 without returning to the chamber 28. The secondary airflow assists in transferring the separated dirt and dust into receptacle 24. The cyclone assembly is pivotally mounted to the receptacle 24 to allow the receptacle to be emptied. Other optional elements include filter unit 26, chamber lower wall 34, mesh screen 36 and radially enlarge portion of chamber 29.
Patent GB-0621621-D0 (GB)
Title: Ventilation system
Filed: 2006-10-31
Abstract: A ventilation system for ventilating an accommodation space, the ventilation system being operable in a passive ventilation mode and an active ventilation mode, the system comprising: a sensor for outputting a signal indicative of an actual air flow rate in the system; a controller for automatically turning on a ventilation fan to switch the system to the active ventilation mode if the actual air flow rate indicated by the sensor signal when the system is in the passive ventilation mode is unable to meet a target air flow rate, and wherein, in the passive ventilation mode and/or the active ventilation mode, the controller modulates the actual air flow rate in dependence upon the sensor's signal to attempt to make the actual air flow rate meet the target air flow rate.
Patent GB-0708745-D0 (GB)
Title: Fuel supply system
Filed: 2007-05-04
Abstract: A turbine fuel supply system is disclosed as including a first sub-system having: a first nozzle for injecting fuel into a combustor of a turbine engine; a first valve controllable to communicate fuel to the first nozzle; and a first fuel manifold for communicating fuel to the first valve from a fuel source; the system further including a controller assembly for raising the pressure of fuel in the first fuel manifold; and the system being characterized in that the first valve is adapted to open in response to a predetermined pressure difference between the first fuel manifold and the pressure in the combustor, thereby allowing fuel to be communicated from the first fuel manifold to the first nozzle. The system may include a first recirculating conduit in fluid communication with the first fuel manifold and the fuel source, the first recirculating conduit allowing fuel not communicated by the first valve to be returned to the fuel source.
Patent GB-0719119-D0 (GB)
Title: A transmission system for power generation
IPC: F16H57/025
Filed: 2007-10-01
Abstract: A transmission (10) is disclosed for use in generating power from a fluid driven turbine such as a wind turbine (5). The transmission (10) is supported in a turbine carrier (50) and includes an input (12) and an output (20) and a gear train (14/16) between the input and the output for increasing the rotational speed of the output relative to the input. The gear train includes a plurality of gears for transmitting torque from the input to the output. The transmission includes also a generally static planet carrier (44) of an epicyclic gear stage (16), which is resiliently connected to the turbine carrier for providing a single resilient gear train torque reaction. Thus, the transmission is not restrained relative to the carrier other than in torsion and in the support of its own weight.
Patent GB-0806116-D0 (GB)
Title: Engine valve system with variable lift and duration
Filed: 2008-04-04
Abstract: An improvement is disclosed for an engine valve system with variable lift and duration of the type that includes two cams mounted coaxially, a summation rocker coupled to cam followers in contact with both cams and movable in proportion to the instantaneous sum of the lifts of the respective cams, and a valve actuating rocker pivotably coupled to the summation rocker and serving to open an engine valve in dependence upon the movement of the summation rocker. In the invention, at least one of the couplings of the summation rocker with the cam followers and with the valve actuating rocker incorporates an adjustable eccentric which is rotatable to enable the clearance within the valve system to be set.
Patent GB-8713842-D0 (GB)
Title: Binding assay device
IPC: G01N33/52
Filed: 1986-10-30
Abstract: A device for performing an enzyme-labelled binding assay comprises an absorbent material and a developing solution, wherein the absorbent material is provided with a plurality of reagent zones including an indicator reagent zone, and is capable of transporting the developing solution by capillary action sequentially through each reagent zone, and wherein the indicator reagent zone includes a reagent capable, directly or indirectly, of immobilising an enzyme-labelled reagent in an amount dependent upon the assay result, characterised in that the developing solution includes a signal producing-substrate for the enzyme. The substrate moves slower through the absorbent material than the enzyme-labelled reagent or any compound of the enzyme-labelled reagent formed in the assay. The absorbent material is suitably in the form of an elongate strip provided with transverse reagent zones. The device is useful for performing immunoassays including immunometric assays and dual analyte assays of the type described in GB-B-2029011 and GB-B-2116318.
Patent GB-8800183-D0 (GB)
Title: Process for production of microbial cellulose
IPC: C12P19/04
Filed: 1988-01-06
Abstract: A process for the production of extra-cellular microbial cellulose in which a novel strain of the genus Acetobacter capable of producing extra-cellular microbial cellulose is aerobically cultivated in an aqueous culture medium containing a carbon source and other necessary nutrients. The novel strain is also claimed.
Patent GB-9005134-D0 (GB)
Title: Window/door assembly
IPC: E06B3/46
Filed: 1990-03-07
Abstract: The movable panel (12) of a sliding window has runners (30,31) which extend into a channel of the frame (10). Head portions (32) of the runners are a snap-fit in a carrier (28) bonded onto a lower marginal portion of the panel (12). <IMAGE>
Patent GB-9102135-D0 (GB)
Title: Transfer arrangement for sealable enclosure
IPC: G21F7/047
Filed: 1991-01-30
Abstract: PCT No. PCT/GB89/00868 Sec. 371 Date Apr. 1, 1991 Sec. 102(e) Date Apr. 1, 1991 PCT Filed Jul. 31, 1989 PCT Pub. No. WO90/01773 PCT Pub. Date Feb. 22, 1990.An arrangement for transferring items to or from e.g. a glovebox, in a closed moveable container, the glovebox port has a door having a non-rotatable outer portion (12) and a rotatable inner portion (13). The container (2) has a lid having a non-rotatable outer portion (3) and a rotatable inner portion (4), the outer portion (3) having a thin lip (10). The port has a thin lip (19) which can be aligned with the lip (10) of the lid. The outer portion (12) of the door retains a peripheral sealing ring (17) and the rim of the container retains a similar ring (8) which can sandwich and bridge the two lips. The container (2) is attached to the port by a rotatable locking ring (27). Via an externally rotatable and slidable shaft (35), linked at its inner end to the inner portion (13) of the door, the latter is rotatable to disengage the door from the port, couple this inner portion (13) to that of the lid (4), disengage the lid from the container (2), and move the coupled door and lid back and laterally away from the port, and vice versa.
Patent GB-9112859-D0 (GB)
Title: Peptide process
IPC: C07K1/113
Filed: 1991-06-14
Abstract: A process for the solid phase synthesis of peptides containing an aza-amino acid, for example the decapeptide goserelin, which comprises :   (i) assembling all the amino acids of the peptide except the C-terminal aza-amino acid by conventional solid phase synthesis; (ii) cleaving the peptide from the support with hydrazine or a substituted hydrazine; and   (iii) reacting the hydrazide thus released with a cyanate ion. a
Patent GB-9402876-D0 (GB)
Title: Bag for containing liquid
IPC: B29C65/74
Filed: 1994-02-15
Abstract: A combination of a liquid-containing bag 26 e.g. a urine drainage bag, and a tube 28 is made up of a pair of superposed sheets, joined by a weld 24a - 24d whose configuration is chosen to define in a single welding operation the outline of the bag and the tube. Means are provided for precluding face-to-face contact of selected parts of the inner surfaces of said sheet e.g. by providing crinkles and irregularities in one of the sheets by biaxial orientation thereof followed by application of radiant heat. <IMAGE>
Patent GB-9412028-D0 (GB)
Title: Waste processing
IPC: C08J11/12
Filed: 1994-06-16
Abstract: This invention relates to a process for thermally cracking waste polymer(s) comprising chlorinated polymers in a reactor in the presence of a fluidizing gas and a fluidized bed of solid, particulate fluidizable material at a temperature from 350-600 DEG C to cracked products comprising a mixed vapour of lower hydrocarbons which have a chlorine content of less than 50 ppm. In the process, the cracked products emerging from the fluidized bed are passed through one or more guard beds comprising calcium oxide or a compound capable of giving rise to calcium oxide under the reaction conditions maintained at a temperature in the range from 400-600 DEG C. in such a way that the chlorine content of the product is less than 50 ppm. <IMAGE>
Patent GB-9419158-D0 (GB)
Title: Extrusion of laminate pipes
IPC: B29C48/153
Filed: 1994-09-20
Abstract: In a method of bonding a layer of plastics material to a metallic layer (2), at least one surface of the metallic layer is treated with a treatment gas such as fluorine and thereafter passed through high activity ions. The layer of plastics material is then extruded on to the treated surface of the metallic layer, to which it is bonded during the extrusion. An apparatus for providing the above surface treatment comprises a source (405) of the treatment gas, means (411) for allowing contact of at least one surface of the metallic layer (2) with the treatment gas, means (414, 418) for generating high activity ions and means (412) for allowing contact of the metallic layer surface previously treated with the treatment gas with the high activity gas. <IMAGE>
Patent GB-9423138-D0 (GB)
Title: Transfer printing and laminating blanket
IPC: D06P5/00
Filed: 1994-11-16
Abstract: PCT No. PCT/GB95/02627 Sec. 371 Date Aug. 8, 1997 Sec. 102(e) Date Aug. 8, 1997 PCT Filed Nov. 10, 1995 PCT Pub. No. WO96/14991 PCT Pub. Date May 23, 1996A dual purpose transfer printing and laminating blanket (18) has an endless woven base fabric (28) having at least one layer of fluoropolymer coating material (32, 33) applied thereto. A bonding layer is applied to each side of the base fabric, to bond the at least one layer to the base fabric.
Patent GB-9514307-D0 (GB)
Title: A radio receiver
IPC: G01S1/00
Filed: 1992-07-13
Abstract: A satellite navigation receiver uses common dual-conversion superheterodyne and frequency synthesiser circuitry for receiving signals from both the GPS and the GLONASS satellite navigation systems. Successive first and second frequency down-converters (14,18) in the receiver chain are fed by first and second local oscillator signals (24,26) which are both variable in frequency such that the frequency of the first local oscillator signal (24) is an integral multiple (preferably 8) of the second local oscillator signal (26). This relationship is provided by a binary divider (32) at least a portion of which may form part of a digital frequency synthesiser loop (30). <IMAGE>
Patent GB-9612214-D0 (GB)
Title: Vaccine
IPC: C07K14/435
Filed: 1996-06-11
Abstract: The present application relates to vaccine compositions comprising peroxiredoxin and/or β-tubulin antigenic material, preferably of Fasciola or Dicrocoelium origin, for use in combatting a parasitic infestation of helminths in a mammal. It further relates to nucleic acid sequences which encode peroxiredoxin and/or β-tubulin molecules and the amino-acid sequences thereof, vectors comprising said nucleic acid sequences and cells transformed with such vectors.
Patent GB-9902556-D0 (GB)
Title: Container
IPC: B65D81/26
Filed: 1999-02-06
Abstract: A container for meat or other fresh food products comprises a porous wall structure defined by a base wall 12 and a continuous side wall 13 upstanding therefrom, wherein at least a portion of the wall structure defines a space 100 which is sealed 17 in a fluid-tight manner and which is at least partially filled by a material from which the wall structure is made, said at least partially filled space 100 being arranged to retain liquid therein. The container has inner and outer impermeable layers, 15,18, the former having perforations 16 to receive liquid from a packaged product, and a barrier film 19 may be sealed to a rim or peripheral flange 14. The seal 17 defining the space 100 may be formed in a base region of the container or in the region of the flange.
Patent GB-9910796-D0 (GB)
Title: Dna
IPC: C07K14/415
Filed: 1999-05-10
Abstract: The present invention relates to nucleic acid sequences encoding tapetum specific promoters, for use in Artificial Male Sterility systems in plants. In particular, the promoters may be the pMAC2 promoter; the pMAC20 promoter; or promoter sequences which naturally controls the expression of a coding sequence substantially homologous to the MAC2 or MAC20 coding sequences. Also provided are regulatory elements of the promoters; plant cells and plants transformed with the promoter sequences.
Patent GB-9928851-D0 (GB)
Title: Method of selecting mobile telephone functions and apparatus therefor
IPC: G06F3/0482
Filed: 1999-12-07
Abstract: A method of selecting the functions of a mobile phone with a memory, comprises the steps of firstly calculating the use frequency of each of the functions by counting the number of times at which each of the functions has been used for a given duration. The use frequency is stored into the memory and the functions are sorted according to the use frequencies by reading the memory upon entering a preset function selective key. A predetermined number of the functions are displayed in order of descending use frequencies, and a user can select one of the displayed functions to activate.
Patent HU-0202437-D0 (HU)
IPC: C07K5/02
Filed: 2002-07-24
Abstract: Process for industrial synthesis of (2S, 3aS, 7aS)-1-(S) alanyl octahydro-2-carboxylic acid derivatives (I) by reaction of alanine derivative (VI) and ester derivative (V) and catalytic hydrogenation.   Process for industrial synthesis of (2S, 3aS, 7aS)-1-(S) alanyl octahydro-2-carboxylic acid derivatives of formula (I) comprises reaction of an ester of formula (V) with an alanine of formula (VI) in an organic solvent optionally in the presence of less than 0.6 mole per mole (V) of 1-hydroxybenzotriazole and in the presence of 1-1.2 mole of dicyclohexylcarbodiimide and 1-1.2 mole of triethylamine per mole of (V) at 20-50 degrees C to give a compound of formula (VII) which is then hydrogenated at 1-40 bars and 30-70 degrees C in the presence of a catalyst, preferably rhodium on charcoal or platinum dioxide, to form (I). R1 = H , 1-6C alkyl, or benzyl; and R2 = amino protecting group. An Independent claim is also included for a process for the synthesis of perindopril starting from (I).
Patent HU-9200440-D0 (HU)
Title: Package box provided with starting label for opening
Inventor: ROSEN AKE
IPC: B65D5/74
Filed: 1992-02-13
Abstract: Packaging container of a material containing a skeletal layer of plastic and filler mixed into the plastic in a quantity of between 50 and 80% of the total weight of the skeletal layer. In order to facilitate the opening of the container the container is provided with a tearing mark (9) incorporated in the packaging material, along which the material in the container must be torn to expose a container opening (10) through which the contents of the container are made accessible. The tearing mark (9) consists of an unbroken cut in the skeletal layer or a similar linear recess weakening the material with a depth of penetration of only c. 10-30% of the total thickness of the skeletal layer, which reduces the inherent tear resistance of the skeletal layer by 60-80%. <IMAGE>
Patent HU-9401420-D0 (HU)
Title: Collagenase inhibitor
Inventor: SUGIMURA YUKIO
IPC: A61P35/00
Filed: 1992-11-02
Abstract: Constitution: a novel compound represented by general formula (1), wherein R<1> represents -OR<3> (R<3> being H or alkyl), -NR<4>R<5> (R<4> and R<5> being each H, alkyl or alkoxy), -NHCH(R<6>)COR<7> (R<6> being H or alkyl, and R<7> being alkyl), -NHCH(R<6>)COOR<8>(R<8> being alkyl) or -NHCH(R<6>)CONR<9>R<1><0> (R<9> and R<1><0> being each H or alkyl, or alternatively NR<9>R<1><0> being a heterocyclic group as a whole); and R<2> represents H, alkyl or aralkyl. Effect: since the compound has an inhibitory activity type IV collagenase, it is useful as an inhibitor against vascularization, cancer infiltration or cancer metastasis. <CHEM>
Patent HU-9502273-D0 (HU)
Title: Airbag and manufacturing metod therefor
Inventor: BERGER JOHANN
IPC: B60R21/231
Filed: 1994-01-27
Abstract: PCT No. PCT/EP94/00222 Sec. 371 Date Oct. 5, 1995 Sec. 102(e) Date Oct. 5, 1995 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/18033 PCT Pub. Date Aug. 18, 1994An air bag is described which can be made of a single blank (50) of textile material or plastic sheet. The blank can be composed of several parts, but is preferably in one piece. Parts of the blank can be folded along fold pleats (52a,-i) in mutually parallel planes closely adjacent to each other. The folding pleats pass completely across the blank. Two sections (54) of the blank have mirror-image shapes along one folding pleat. After folding in superimposed planes, the edges which are to be joined lie over one another, and can therefore be easily sewn up. If the inner folding pleats (52i) and outer folding pleats (52a) alternate in the blank, the blank can be folded into a shape in the manner of a closed umbrella, the inner fold pleats (52i) corresponding to the ribs of the umbrella, and the sections (54) connected by the outer fold pleats (52a) projecting outwards. Two sections (54) adjoining an outer folding pleat (52a) are placed on one another, and their free edges (56) are joined to one another, in particular by sewing. By using a special sewing device, all of the edges to be sewn can be sewn simultaneously.
Patent HU-9601325-D0 (HU)
Title: Process for producing in a given case in second position substituted fifth-chlorine-imidazole-4-carbaldehyde-derivates
Inventor: GRIFFITHS GARETH
IPC: C07D233/96
Filed: 1996-05-16
Abstract: Prepn. of (opt. 2-substd.) 5-chloro-imidazol-4-carbaldehyde cpds. of formula (I): R = H, alkyl, alkenyl, cycloalkyl, benzyl or aryl (e.g. phenyl); R1, R2 = 1-6C alkyl or together form a 2-3C alkenyl bridge; R3, R4 = 1-6C alkyl; or NR2R4 = a 5-6 membered, satd. heterocycle (opt. substd. by additional O or N). (IV) are claimed including 4 cpds. which are claimed explicitly.