baber/WOPTO huggingface dataset:
Patent GB-0216053-D0 (GB)
Title: Active matrix electroluminescent display devices and their manufacture
IPC: H05B33/12
Filed: 2002-07-11
Abstract: Physical barriers (210) are presented between neighbouring pixels (200) on a circuit substrate (100) of an active-matrix electroluminescent display device, particularly with LEDs (25) of organic semiconductor materials. The invention forms these barriers (210) with metal or other electrically-conductive material (240), that is insulated (40) from the LEDs but connected to the circuitry within the substrate (100). This conductive barrier material (240) backs-up or replaces at least a part of the drive supply line (140, 240) to which the LEDs are connected by a drive element T1. This transfers the problem of line resistance and associated voltage drop from within the circuit substrate (100), where it is severely constrained, to the much freer environment of the pixel barriers (210) on the substrate (100) where the conductive barrier material (240) can provide much lower resistance. Very large displays can be made with low voltage drops along this composite drive supply line (140, 240). Furthermore, the structure can be optimised to form a smoothing capacitor (Cs) between this drive supply line (140, 240) with its conductive barrier material (240) and the further supply line (230) of the LED upper electrodes (23) extending on an insulating coating (40) over the top of the conductive barrier material (240).
Patent GB-0216286-D0 (GB)
Title: Network
IPC: C12N5/07
Filed: 2002-07-15
Abstract: There is described a material comprising ribbons, fibrils or fibres characterised in that each of the ribbons, fibrils or fibres have an antiparallel arrangement of peptides in a beta-sheet-tape-like substructure.
Patent GB-0216513-D0 (GB)
Title: Post mounting arrangement
IPC: E01F9/669
Filed: 2002-07-17
Abstract: A post mounting arrangement for ground installation of a post comprising a tubular body portion ( 6 ) which is adapted to be installed into the ground and has an open end adapted to receive a post ( 2 ) to be supported. The open end of the tubular body portion comprises an enlarged flange portion defining a head portion ( 14 ) of the tubular main body portion ( 6 ). The head flange portion ( 14 ) includes a resilient retaining collar ( 12, 12 ') adapted to receive and engage the post, and a strengthening band ( 8 ). The head portion ( 14 ) comprises a first recess ( 22 ) defined therein within which the said collar ( 12, 12 ') is engaged and mounted, and a second recess ( 20 ) defined in the head portion adapted to receive the said strengthening band ( 8 ). The collar may comprise a shock absorbing element ( 12 ') having a groove ( 42 ) capable of receiving an expansion ring ( 44 ) to lock the element into place and seal it both to the post ( 2 ) and the head portion ( 14 ). Alternatively, the head portion ( 14 ) further comprises a separate cap ( 10 ) which is adapted to be fitted to and engages with said head portion ( 14 ) to enclose said recesses ( 20, 22 ) and secure said collar ( 12 ) and strengthening ring ( 8 ) within said recesses.
Patent GB-0225648-D0 (GB)
Title: High temperature alloys
IPC: C22C32/00
Filed: 2002-11-04
Abstract: An improved nickel-chromium-iron alloy is provided, which comprises up to about 5% of hafnium-containing particles. In one embodiment, an improved creep resistant castable oxide dispersion strengthened nickel-chromium-iron alloy comprises up to about 5% of hafnium, with at least part of the hafnium being present as finely dispersed oxidized particles. Further embodiments of the improved alloy can comprise additionally up to about 15% by weight aluminum. The alloy is particularly useful in the production of creep resistant tubes and castings, for example, for the petrochemical market.
Patent GB-0406013-D0 (GB)
Title: Analysis of saccharide vaccines without interference
IPC: G01N33/53
Filed: 2004-03-17
Abstract: The invention provides two batches of a vaccine, wherein: (a) each of the batches of vaccine comprises: a conjugate of a capsular saccharide from serogroup C of Neisseria meningitidis and one or both of: (i) a conjugate of a capsular saccharide from serogroup W135 of Neisseria meningitidis; and/or (ii) a conjugate of a capsular saccharide from serogroup Y of Neisseria meningitidis; (b) the concentration of conjugated serogroup C saccharide in the first batch is C1; (c) the concentration of conjugated serogroup C saccharide in the second batch is C2; if applicable, (d) the concentration of conjugated serogroup W135 saccharide in the first batch is W1; if applicable, (e) the concentration of conjugated serogroup W135 saccharide in the second batch is W2; if applicable, (f) the concentration of conjugated serogroup Y saccharide in the first batch is Y1; if applicable, (g) the concentration of conjugated serogroup Y saccharide in the second batch is Y2; and wherein (h) the ratios C1/C2, W1/W2 and Y1/Y2 are each between 0.90 and 1.10.
Patent GB-0511081-D0 (GB)
Title: Dispensing caps for liquid containers
IPC: B65D47/06
Filed: 2005-05-31
Abstract: A dispensing cap for a beverage container constitutes a one-piece moulding of plastic material including a first circular section tubular portion for connection to the mouth of a liquid container and a second circular section tubular portion carrying a radially projecting circumferential flange, one end of the first tubular portion being connected to one end of the second tubular portion by a resilient, annular, integral web in which one or more flow openings are formed, the first and second tubular portions being coaxial and relatively movable in the axial direction between an open and closed position. The moulding further including two half shells of semi-cylindrical shape, the upper edge of each is integral with and sealed to the circumferential flange, the lower edge forms a sliding seal with the first tubular portion, whereby within the two half shells, there is a liquid flow space.
Patent GB-0520843-D0 (GB)
Title: Process for the production of arachidonic acid and / or eicosapentaenoic acid
IPC: C12N9/10
Filed: 2005-10-13
Abstract: The present invention relates to a new process for the production of arachidonic acid and/or eicosapentaenoic acid in plants through the co-expression of a -12-/-15-desaturase, -9-elongase, -8-desaturase and a -5-desaturase and a process for the production of lipids or oils having an increased content of unsaturated fatty acids, in particular É-3 and w-6 fatty acids having at least two double bonds and a 18 or 20 carbon atom chain length. Preferably the arachidonic acid and eicosapentaenoic acid are produced in at least a 1:2 ratio.  The invention furthermore relates to the production of a transgenic plants, preferably a transgenic crop plant, having an increased content of arachidonic acid and/or eicosapentaenoic acid, oils or lipids containing C 18 - or C 20 - fatty acids with a double bond in position ¡¡5. 8, 9, 11, 12, 14, 15 or 17 of the fatty acid produced, respectively due to the expression of the -12-/-15-desaturase, of the -9-elongase, of the -8-desaturase and of the -5-desaturase in the plant. The expression of the inventive -12-/-15-desaturase leads preferably to linoleic acid and linolenic acid as products having a double bond in the position ¡¡ 9, 12 and 15 of the fatty acid.  The invention additionally relates to specific nucleic acid sequences encoding for proteins with -12-/-15-desaturase-, -9-elongase-, A-8-desaturase- or -5-desaturase-activity, nucleic acid constructs, vectors and transgenic plants containing said nucleic acid sequences.
Patent GB-0617319-D0 (GB)
Title: Improved shoe
IPC: E21B17/14
Filed: 2005-02-24
Abstract: A tubing shoe (10) for use on work strings in well bores as are typically utilised in oil and gas production. The shoe comprises a cylindrical body (12) upon which is arranged a reaming portion (22) including pairs of teardrop shaped raised reaming members (26), each pair being mounted oppositely, in parallel and longitudinally along the body. Adjacent pairs of members provide a funnel (42) for collecting approaching debris and a channel for grinding the debris. A nose (14) may be mounted on the end of the shoe, the nose being eccentric or including cutting blades to assist the shoe in breaking through shale and clay stone bridges. A non-aggressive stabiliser (54) in the form of helically arranged blades may also be located on shoe.
Patent GB-0620201-D0 (GB)
Title: A closed cycle heat transfer device
Filed: 2006-10-12
Abstract: A closed cycle heat transfer device comprising a boiler (10) and a condenser (13), the condenser being used to recover useful heat by latent heat evaporation. A circuit defined by the boiler (10), condenser (13) and ducts (12, 15) is to be liquid-filled at a pressure just above atmospheric pressure. An expansion device (16) maintains the working pressure in the circuit but will receive excess condensate in a liquid phase to compensate for expansion of the working fluid vapor which passes from the boiler (10) to the condenser (13). The expansion chamber contains a movable or flexible member which, when working liquid is received in the chamber, is displaced to compress a gas in the chamber.
Patent GB-0701070-D0 (GB)
Title: Mass spectromter
Filed: 2005-12-07
Abstract: A mass spectrometer is disclosed comprising a first quadrupole rod set mass filter (7) a collision cell (8) an ion mobility spectrometer or separator (9), an ion guide or collision cell (13) arranged downstream of the ion mobility spectrometer or separator, a second quadrupole rod set mass filter (16) and an ion detector (15).
Patent GB-0903660-D0 (GB)
Title: Mounting module for secure rooms
Filed: 2009-03-03
Abstract: A ceiling hatch 60 for a type 1 secure room has a hatch frame and cover. The hatch frame has a rectangular wall member 61 comprising four vertical side walls. At least one flange member 62 extends horizontally outwardly from the lower edge of each side wall. Apertures 68, 25 are provided in the side walls and/or flanges, through which screws 27, 28 can be used to fasten the frame to purlins 53. The hatch cover is a rectangular plate 70, connected by hinges 63 to the hatch frame. Planar strips 64 extend perpendicularly from the top surface of the plate 70. The hatch cover 70 can be locked in its closed position by a lock 73, which may include a micro-switch box. Gas struts 69 may be connected between the hatch frame and cover. The ceiling hatch 60 may be mounted in a support frame 50 that is independently mountable between the purlins of the ceiling. The hatch may also be installed between the studs or noggins of a stud wall.
Patent GB-0914090-D0 (GB)
Title: Messaging system
IPC: H04M1/72406
Filed: 2009-08-12
Abstract: A "Message Maker" (MM) messaging application generates a dynamic interactive 3 D (three dimensional) spatial environment which is viewable on a mobile display (4, fig. 1) and can be embedded in a message to be transmitted to a second mobile display 5. The 3D objects are generated from a library of standard shapes (fig. 3) and can be resized, rotated or modified according to various other selectable parameters (fig. 2). Standard mobile 3D graphics format M3G is supported.
Patent GB-8412595-D0 (GB)
Title: Chlorination device
IPC: C02F1/00
Filed: 1984-05-17
Abstract: The use in the treatment of swimming pool water of trichloroisocyanuric, the mass median particle diameter of which is from 1 to 24 mm.
Patent GB-8418832-D0 (GB)
Title: Washroom devices
IPC: A47K10/28
Filed: 1984-07-24
Abstract: A roller towel dispenser has two roller towels mounted side-by-side, each of which is automatically brought into operation upon exhaustion of the other. As the end of a towel passes between two combs, a towel reservoir is biassed to pivot upwards which operates a link which, at the other side of the dispenser cabinet, pivots a container plate to cause a take-up roller to move towards a further roller. Simultaneously, a corresponding shield is operated by a further link to release a loop of the new towel for use.
Patent GB-8419233-D0 (GB)
Title: Fat continuous dispersion
IPC: A23C15/02
Filed: 1984-07-27
Abstract: Butter, margarine and melanges as well as spreads containing less than 80% fat are prepared by passing an oil-in-water cream containing 40 to 70 wt.% oil, of which oil 15 to 65 wt.% is in the solid phase, through a static mixing unit, pressure valve or the like. Preferably, the cream is a physically ripened cream containing 20-40% solid fat calculated on the total weight of the fat present in the cream. Preferably, the pressure drop is about 2 to 20 bar and the attendant temperature rise less than 10 DEG C. Inversion of the oil-in-water emulsion occurs with a minimum of working. A high proportion of fat globules in the ripened cream can thus be present in the product.
Patent GB-8421103-D0 (GB)
Title: Power generating equipment
IPC: F03D7/02
Filed: 1984-08-20
Abstract: An alternating current electrical power generating system in which the generator is driven by a prime mover, such as a fluid-driven turbine, whose speed may vary, the generator rotor being coupled to the output shaft of a differential drive unit, one input of which is coupled to the prime mover and the other input of which is coupled to a synchronous generator whose output is fed to a thyristor controlled variable load.
Patent GB-8429196-D0 (GB)
Title: Electronic timepiece
IPC: G04G19/00
Filed: 1984-11-19
Abstract: An electronic timepiece including timekeeping circuitry and a primary power source for converting externally applied energy to electrical energy for powering the timekeeping circuitry. The electronic timepiece also includes a secondary power source for storing energy from the primary power source and powering the timekeeping circuitry. A power controller, coupled to the timekeeping circuitry, primary power source and secondary power source controls the source of power of the timekeeping means so that upon the application of external energy to the primary power source, when the timepiece is not operating in the secondary power source and cannot power the timekeeping circuitry the timepiece begins operating substantially simultaneously.
Patent GB-8504733-D0 (GB)
Title: Detergent compositions
IPC: C11D3/12
Filed: 1985-02-23
Abstract: A granular detergent having a phosphorus content of less than 5% comprising:(a) about 5% to about 50% by weight of a water-insoluble aluminosilicate ion-exchange material and(b) about 0.1% to about 20% of a polycarboxylate polymer comprising:(i) about 5% to 70% of a C<sub>3</sub>-C<sub>1O</sub> monoolefinic monocarboxylic acid,(ii) about 5% to 70% of a C<sub>4</sub>-C<sub>6</sub> monoolefinic dicarboxylic acid, and(iii) about 1% to 80% of a nonionic spacer selected from esters of (i) and (ii), C<sub>2-6</sub> monoolefinic alcohols, and esters of C<sub>2-6</sub> monoolefinic alcohols.The compositions display excellent bleach stability, fabric care and detergency performance at low or zero phosphate levels.
Patent GB-8508402-D0 (GB)
Title: Signal separating device
IPC: H01Q1/44
Filed: 1985-03-30
Abstract: A heating element (2) of a heated window of a vehicle can be used as a radio aerial in two different configurations permitting diversity reception or transmission. Provision is made for switching between the two configurations so that fading in one configuration can be compensated by better receiving or transmitting characteristics in the other. The two configurations may be separated by a centre-tapped transformer (23, 24) which gives balanced and unbalanced aerial characteristics. A switching circuit (37) may be provided to switch repeatedly between the two configurations. Alternately, switching may be effected under the control of a circuit (35) which monitors signal strength.
Patent GB-8511344-D0 (GB)
Title: Heterocyclic compounds
IPC: C07D521/00
Filed: 1985-05-03
Abstract: Compounds of formula : 
<CHEM>
 wherein R1 is optionally substituted alkyl, alkenyl, alkyyl, cycloalkyl, cycloalkenyl of up to 8 carbon atoms or is optionally substituted aryl, aralkyl or heterocyclyl; R2 is an optionally substituted alkyl, alkenyl, alkynyl, alkynylalkenyl, alkenylalkynyl, cycloalkyl, cycloalkenyl or cycloalkylalkyl group of up to 8 carbon atoms; R<3> and R<4>, which can be the same or are different, are hydrogen, but are not both hydrogen, or are alkyl of up to 4 carbon atoms, alkoxy, OCF3, CF3 or halogen or together constitute a ring of 3-6 atoms; Y is -CH= or =N- ; and esters, ethers, salts and metal complexes thereof; are plant growth regulators.
Patent GB-8830257-D0 (GB)
Title: A mass flow sensor
IPC: G01F1/78
Filed: 1988-12-24
Abstract: A coriolis-type mass flow sensor (10) suitable for aerospace use comprises a turning fork (14) which is immersed in the fluid whose mass flow is to be sensed, such that its vanes extend across (ie perpendicular to) the direction of flow of the fluid. The whole tuning fork is elongated in the direction of flow of the fluid, so that the fluid flows over (and between) the vanes: typically, the fork may be up to 15 cm long in the direction of flow. The vanes are excited to vibrate perpendicularly to the direction of flow of the fluid by several piezoelectric drive devices held under compression in, and distributed symmetrically about the midlength of, the yoke (12) from which the vanes project, while the vibrations are sensed by respective piezoelectric pickup devices within each end of the yoke. The phase difference between the vibrations sensed by the two pickup devices is a function of the mass flow of the fluid. In an alternative form, the sensor has two pairs of vanes symmetrically distributed around the yoke as a kind of double tuning fork, while in another alternative form, the vanes are formed integrally with, and project into, a short section of cylindrical pipe.
Patent GB-9006334-D0 (GB)
Title: Polymeric tetrafluoroethylene compositions and articles,and processes for preparing said compositions
IPC: C08L81/06
Filed: 1990-03-21
Abstract: A fluoropolymer coating composition comprising a mixture of a thermoplastic TFE/PPVE copolymer, and granular PTFE or an amorphous thermoplastic polymer such as polyether imide or polyether sulfone, in a solvent or dispersion is described as being useful to make tetrafluoroethylene polymeric laminates, the thermoplastic compolymer constituting from 50 to 90% of the combined weight of the copolymer and the PTFE or amorphous thermoplastic polymer. An extrudable powder composition comprising a mixture of a thermoplastic TFE/PPVE copolymer and an amorphous thermoplastic polymer is also described.
Patent GB-9120404-D0 (GB)
Title: Control of switched reluctance machines
IPC: H02P9/00
Filed: 1991-09-25
Abstract: A control system for and method of controlling a switched reluctance generator to maintain stable control of the generator in the continuous current mode. This is achieved by sensing the load on the generator, the speed of the rotor and the position of the rotor with respect to each phase winding in order to derive switching command signals to maintain the volt-seconds applied to the winding in each phase period so as to inhibit progressive flux growth in the phase windings by actuation of the controller switches. <IMAGE>
Patent GB-9204917-D0 (GB)
Title: Apparatus for cutting helically wound metal tubing
IPC: B21C37/12
Filed: 1992-03-06
Abstract: PCT No. PCT/GB93/00438 Sec. 371 Date Nov. 4, 1993 Sec. 102(e) Date Nov. 4, 1993 PCT Filed Mar. 3, 1993 PCT Pub. No. WO93/17803 PCT Pub. Date Sep. 16, 1993.A cutting apparatus usable in a machine having a forming head for helically winding a metal strip into a helically wound metal tubing and for issuing the helically wound metal tubing along a defined path. The apparatus includes a first mounting for supporting the forming head, and a carriage guided and longitudinally movable along the first mounting in a direction of travel parallel to the defined path. A cantilever boom has one end mounted to a first end of the carriage and a free end opposite to the one end. The boom extends generally parallel to the direction of travel. A cutting blade is connected to the free end of the cantilever boom and extends in a plane generally perpendicular to the direction of travel. A second mounting is guided with the carriage and is extendible in a direction generally perpendicular to the direction of travel. A rotary shaft is carried by the second mounting. A cutting wheel is mounted to the rotary shaft and extends in the plane generally perpendicular to the direction of travel to cooperate with the cutting blade. The cutting wheel is movable both toward and away from the cutting blade to penetrate a wall of the helically wound metal tubing interposed therebetween. A driving motor with a drive shaft is mounted on a second end of the carriage. A universally jointed transmission shaft couples the rotary shaft to the drive shaft of the driving motor and allows for the extending of the second mounting.
Patent GB-9315856-D0 (GB)
Title: Stabilized pharmaceutical
IPC: A61K47/12
Filed: 1993-07-30
Abstract: PCT No. PCT/GB94/01642 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/03791 PCT Pub. Date Feb. 9, 1995This application discloses a method of inhibiting degradation of the antidepressant bupropion hydrochloride in a solid pharmaceutical formulation, so that the pharmaceutical formulation will maintain at least 80% of its initial bupropion potency after one year.
Patent GB-9324784-D0 (GB)
Title: Process
IPC: B01J23/44
Filed: 1993-12-02
Abstract: The prodn. is of cyclohexanedimethanol (I) of trans:cis isomer ratio greater than about 1:1 by the hydrogenation of a dialkylcyclohexanedicarboxylate (II) (where alkyl is 1-4C) of trans:cis isomer ratio less than about 1:1. The process comprises: (a) providing a hydrogenation zone contg. a granular heterogenous ester hydrogenation catalyst (HC) which contains Cu or a Gp. VIII metal; (b) supplying to the zone a vaporous feed stream contg. H2 and a hydrogenatable material comprising (II) at an inlet temp. above the dew point of the mixt.; (c) maintaining the zone at 150-350[deg]C and 150-2000 psia (about 10.34-137.9 bar); (d) passing the feed stream through the zone; and (e) recovering from the zone the desired (I) with the specified trans:cis isomer ratio.
Patent GB-9404680-D0 (GB)
Title: Angle station
IPC: B65G39/12
Filed: 1992-09-14
Abstract: PCT No. PCT/GB92/01677 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 14, 1992 PCT Pub. No. WO93/06028 PCT Pub. Date Apr. 1, 1993.In an angle station for lateral angular displacement of an endless conveyor belt in a conveyor system, the angle station comprises a belt guide in the form of a plurality of large diameter guide rollers mounted in support brackets on a support structure with the rollers substantially clear of the support structure. The guide rollers are generally elongate and arranged substantially normal to a substantially helical pathway for the belt around the belt guide. The guide rollers are disposed in axially and laterally, closely spaced relation, so as to define a generally continuous support for a conveyor belt in use of the angle station, which support is substantially non-angular in cross-section along the helical pathway. A roller support bracket is provided for use in the angle station as well as a guide roller unit including a guide roller mounted in such bracket.
Patent GB-9413887-D0 (GB)
Title: A continuous mobile production and laying process for thin macadam surfacing
IPC: E01C19/46
Filed: 1994-07-09
Abstract: A technique for the continuous production and laying of cold or emulsion macadam on a road or other hard surface involves the use of mobile apparatus containing a mixing chamber (6) in which the macadam is made up from its raw materials. The mobile apparatus includes means (7) for depositing a primer layer of binder on the surface to be covered, before feeding the macadam onto the surface. The macadam is then distributed laterally and pressed and formed by an adjustable screed (9) to make a surface of the chosen depth. <MATH>