baber/WOPTO huggingface dataset:
Patent GB-2461823-A (GB)
Title: An assembly for mounting a roofing material on a building
Inventor: PARKINS ADIN
IPC: E04D13/155
Filed: 2009-10-22
Abstract: The invention relates to an assembly 10 for mounting a flat roofing material 12 on a building 14. For edges of the building 14 where there is no gutter, the assembly 10 provides an upstanding edge 17 on top of the material 12. The upstanding edge is formed by a hollow rectangular box section and is part of a plastic extruded retaining member 18 with a planar strip (22 figure 4) extending from the retaining member 18 to overlap the side of the building 14 to which the retaining member 18 is mounted. For the side of the building 14 with a gutter 16, a retaining arrangement 34 is provided with a first component (36 figure 3) mountable to the building and second component 38 mountable to the component (36 figure 3) by a male projection (56 figure 3), to trap the roofing material 12 there between and retain it in position.
Patent GB-2475320-A (GB)
Title: Method for controlling fluid injected quantity in a NOx reduction system
Inventor: DENTICI IGNAZIO
IPC: F01N3/20
Filed: 2009-11-16
Abstract: Method for controlling fluid injected quantity in a NOx reduction system employing a SCR catalyst and a Diesel Emission Fluid injector for feeding DEF into the SCR catalyst, the method comprises determining a threshold quantity representative of fluid injected quantity, the threshold quantity being the minimum injected fluid quantity that guarantees linear behavior of the injector; memorizing the threshold quantity; determining the quantity of DEF required by the SCR catalyst; injecting the quantity of DEF into the SCR catalyst if the quantity of DEF required is above the threshold quantity, otherwise memorizing the quantity of DEF required and after a predetermined or random period of time determining a further quantity of DEF required and then summing the quantity of DEF required until the sum of quantities required is above the threshold quantity and then injecting the quantity of DEF required into the SCR catalyst.
Patent GB-2465873-A (GB)
Title: Monitoring and providing notification of changes to a data environment by monitoring changes in metadata parameters
Inventor: STANLEY ERIC B
IPC: G06F17/30
Filed: 2009-11-23
Abstract: Parameters related to monitoring changes made to a metadata data store are stored. Instructions are stored relating to notifying a recipient of a communication about the changes. The metadata is monitored for changes related to the parameters and a change notification communication is generated and transmitted to the recipient. The instructions related to notification of the changes preferably include the identity of a recipient, mechanism for notification, and format and content of notification. Also claimed are a computer readable memory system and a computer program product that is encoded with a data structure for notifying data consumers of changes to a data environment that includes metadata.
Patent GB-2466120-A (GB)
Title: Detecting malware by comparing files with models of normal files
Inventor: FEENEY BRYAN
IPC: G06F21/56
Filed: 2009-12-09
Abstract: The inventive system detects exploits (e.g. malware, malicious software, computer viruses) by using probabilistic techniques to develop models of normal file types, A file may be modelled as a series of segments, each segment being a sequence of integer values. The structure governing each segment's contents is inferred by a machine learning system applying a Factorial Hidden Markov Model or a Hidden Markov Model. The system is trained using a corpus of normal files and a heuristic is used to construct predetermined models of normal file types. A received file is examined to determine whether or not it corresponds to any of the predetermined models of normal file types, e.g. by determining a probability that the received file is of a given file type. If the received file does not correspond to any predetermined models, it is flagged as a potential exploit. The system is applicable to intrusion detection, virus filtering or virus scanning. The system is able to detect previously unseen exploits and is not reliant on an exploit having a known signature.
Patent GB-864608-A (GB)
Title: 4-substituted steroids
IPC: C07J75/00
Filed: 1957-03-27
Abstract: The invention comprises 4-substituted steroids of the general formula:  <FORM:0864608/IV (b)/1> wherein R represents =(H)OH, =(H)OR11 =O or =(alkyl)OH, R1 represents a chlorine, bromine or fluorine atom, R11 represents an acyl group, and R111 represents =(H)H, =(H) OH or =O, and the preparation thereof by reacting a 4, 5-epoxy-19-nortestosterone of the general formula:  <FORM:0864608/IV (b)/2> OR <FORM:0864608/IV (b)/3> wherein R and R111 have the above significance, with a hydrohalic acid in an organic solvent.  In the examples 4-chloro-19-nortestosterone 17- acetate and 17-b -cyclo-pentylpropionate, 4-fluoro-19-nortestosterone 17-acetate and 4-chloro-17a -methyl (and ethyl)-19-nortestosterone are prepared. Specification 864,607 is referred to.ALSO:A therapeutic composition comprises at least 4-substituted steroid compound of the general formula <FORM:0864608/VI/1> wherein R represents (H)OH, (H)OR11, O, or (alkyl)OH, R1 represents chlorine, bromine or fluorine, R11 represents an acyl group, and R111 represents (H)H, (H)OH or O, and a pharmaceutically acceptable carrier compatible therewith, e.g. a liquid to form a suspension or solution for administration orally or by injection, or an ointment base for topical administration, or a solid.  The compounds may also be enclosed in a capsule. Specification 864,607 is referred to.
Patent GB-1494725-A (GB)
Title: Resolution process
IPC: C07D471/04
Filed: 1976-03-12
Abstract: Optical antipodes of (+/-)-4H-pyrido(1,2a)pyrimidine-3-carboxylic acid of the general formula I, in which R denotes a C1-4-alkyl group, or (+/-)-threo-1-(p-nitrophenyl)-2-aminopropane-1,3-diol, are removed from racemates or enantiomer mixtures. The separation is carried out partly in the aqueous phase and partly in the organic phase by treating the mixtures with an optically active antipode of one or the other compound. <IMAGE>
Patent GB-1359446-A (GB)
Title: Opening and packing folded boxes
IPC: B31B120/30
Filed: 1973-03-02
Abstract: 1359446 Packing containers into boxes ALSTADTER VERPACKUNGS-VERTRIEBS-GmbH 2 March 1973 [2 March 1972] 10175/73 Heading B8C Apparatus for packing flexible containers into folded boxes 3 comprises a mechanism 6 to move a folded box on to a support 19, an angle guide to erect the box, and a packer 1 to arrange the containers in rows and feed them to a guide hopper 21 which is movable into the box. The angle guide is mounted on a bell crank and carries a roller which engages a cam track on a pivoted lever and also engages an arm connected to pegs or needles on the lever to pivot the lever and project the pegs or needles outwardly from the free end of the lever to engage the box as the guide erects the box. A conveyer feeds the container between plates 14, 15 of a head 12 which is then pivoted to move the bags over the top of the hopper 21. The hopper comprises four side walls each having a bottom flap urged inwardly by a spring or weight to compress the bags as they fall into the box. After the loading of each row of containers the box slides down the support 19 to the next stop 17 on a shaft 18.
Patent GB-1443440-A (GB)
Title: Device for the separation of blood samples
IPC: G01N33/49
Filed: 1973-08-06
Abstract: 1443440 Sample tubers for centrifuges M J LUKACS and I H JACOBY 6 Aug 1973 10208/76 Divided out of 1443439 Heading B2P A device for dispensing a sealant, which is to form a layer 52 separating the serum 50 and clot 48 portions during the centrifuging of a blood sample 44, comprises a body holding a supply of the sealant 42, which is thixotropic water-insoluble and non-toxic and consists of a liquid organosilicon compound and an inert filler and has a specific gravity of 1.026 to 1.095, a nozzle 26 extending therefrom with an opening 30 at its free end, and a shoulder adapted to engage the open end of the blood container and support the device so that the nozzle extends into said container and dispenses sealant into it during centrifuging. The device may have several shoulders, permitting its use with sample tubes of various sizes.
Patent GB-456335-A (GB)
Title: Improvements in radiator cowling for aircraft
IPC: B64D33/10
Filed: 1935-04-03
Abstract: 456,335. Aircraft engine accessories. ELLOR, J. E., Grandell, South Drive, Mickleover, Derby. April 3, 1935, Nos. 10418 and 11761. [Class 4] The area of the exit of a cowling for the radiator or vapour condenser of an internal combustion engine for aircraft is made variable during flight by means of a flap forming part of the wall of the tunnel and movable about a hinge at its forward end in such manner that no gap is left between the front of the flap or the sides of the flap and the adjacent walls of the tunnel through which air may escape. In one form, Fig. 1, a radiator b<2> is placed in a divergent-convergent tunnel b. A flap d is hinged at its front end on a bracket d<1> secured to the base of the tunnel and completes the end of the lower side thereof. Flap d is constituted by a hollow body of metal sheet carrying upstanding wings d<2>. A piece of sheeting f<1>, Fig. 2, attached to the bottom of the radiator closes off bracket d<1> from the airstream. Wings d<2> slide on the sides of the gap in the underside of the tunnel normally occupied by the flap d when the flap is moved outwards. In a modification, Fig. 4, a flap g pivoted at g<1> to the underside of the fuselage has pivoted thereto a flap g<3> adapted to slide at g<4> on a slide carried at the underside of the fuselage. According to one Provisional Specification, the flap means may be arranged entirely to close the outlet from the tunnel. Specification 454,266 is referred to.
Patent GB-824992-A (GB)
Title: Improvements in or relating to gasholders and like storage tanks
Inventor: ALDRED ALBERT EDWARD
IPC: E04H7/06
Filed: 1957-03-30
Abstract: 824,992. Tanks. GENERAL ENGINEERING CO. (STALYBRIDGE) Ltd. March 31, 1958 [March 30, 1957], No. 10472/57. Class 69 (1). Means for repairing tanks comprises a metal plate 10 provided with a plurality of holes 17, 18 at intervals adjacent one part of its perimeter (Fig. 1) and a plurality of studs 15, 16 adjacent another part of its perimeter, whereby a plurality of such plates can be arranged in regulated disposition, with the studs of the various plates accommodated in holes of adjacent plates, to provide a panel of size and shape suitable for securing to a part of a tank requiring repair. As shown in Fig. 2 the circular roof of a tank such as a gas-holder may be repaired by means of a repair assembly comprising a circular disc 24 having a plurality of holes or studs therearound adjacent its perimeter and a plurality of plates 10 arranged in concentric circles around the disc 24. Studs 23 may be welded around the outer periphery of the tank or a strap-like member having a plurality of studs may be secured to the periphery of the tank. To repair the walls of the tank rectangular plates are provided. A pair of strap-like members are secured to the top and bottom of the wall to provide studs for securing plates to enclose the wall.
Patent GB-1182297-A (GB)
Title: Solids Treatment.
Inventor: SEGAL SIDNEY
IPC: B01J2/00
Filed: 1967-03-06
Abstract: 1,182,297. Dispersible food mixes. S. SEGAL. 6 March, 1967, No. 10510/67. Heading A2E. A solid particulate food mix, having a tendency to cake on storage and clump in a liquid dispersing medium, is converted to a free-flowing, dry particulate food-mix dispersible in a liquid medium, by treating the mix with a mixture of water and a water-miscible volatile liquid, to homogeneously wet the mix, and then drying the mix to remove all of the liquids. A proportion of the mix is insoluble in both components of the liquid mixture, the remainder of the mix is soluble in one component of this mixture, this one component being present in an amount which is insufficient to dissolve the soluble part of the mix, and the liquid mixture as a whole is incapable of dissolving the mix. In the examples, (1) a pancake mix flour containing insoluble dried milk solids is treated with an ethanol-water mixture, blended and dried, and (2) a pancake mix, containing dried milk solids, dried whole egg, flour, leavening and seasoning agents, or a cake mix containing insoluble dried egg solids, are treated with acetone-water, blended and dried with heated air.
Patent GB-349217-A (GB)
Title: Agricultural trench-forming machine
IPC: A01B13/00
Filed: 1930-04-03
Abstract: 349,217. Implements for working land. HENDERSON, G. and HENDERSON, W. M., The Garage, Catrine, Ayrshire. April 3, 1930, No. 10543. [Class 6 (i).] Apparatus for forming trenches comprises a sled 1, adjustable cutter blades 19, an adjustable coulter blade 4 at the rear end of the sled for penetrating the ground, and a tapering box structure 8 connected to the lower end of the coulter and provided with handles 24 and with interchangeable blades 20 to co-operate with the adjustable blades 19 in cutting the sides of the trench. The sled is arched as shown and provided with a central cutter disc 2 and laterally adjustable discs 3 in front of the adjustable inclined knives 19. The coulter 4 is adjustable vertically and carries an edged tool 7 to which the tapering box 8 is pivotally and detachably connected. The box is trapezoidal in vertical section and has attached to it laterally adjustable plates 12, 13 for delivering the soil at the sides of the trench. On each side of the tool 7 is a detachable tool 7<1>. The knives 19 are adjustable vertically, laterally, and angularly. The rear end of the box 8 may be raised by screwing up a nut 14 on a screwed rod 15 connected to the coulter 4 and passing through a sleeve 18 and a collar 16 carried by an upstanding bracket on the box 8. A wheeled frame 26 attached to the front of the sled 1 carries a manually operated winch 27 for raising the sled for transport. The sides of the box 8 may be movable to vary the size or shape of the trench.
Patent GB-105577-A (GB)
IPC: A61F7/08
Abstract: 105,577. Jones, F. C. Sept. 2, 1916. India - rubber, jointing. - Relates to hot-water bottles formed from sheets of rubber - coated fabric moulded and vulcanized into one piece under internal fluid pressure, and comprises the jointing of the sheets with a thickening of the rubber at the joint. Fig. 3 shows the edges of the sheets nearly meeting, and the rubber slightly thickened, Fig. 4 shows the edges nearly meeting and supported by a reinforcing strip of fabric and Fig. 5 shows a double-lap joint C<1>.
Patent GB-1504475-A (GB)
Title: Process for phosphating metal surfaces
IPC: C23C22/78
Filed: 1976-03-17
Abstract: The aqueous degreasing solution of at least one degreasing stage is processed and then recycled into this stage. Between the degreasing stage and the phosphating stage there is at least one rinsing stage (Sp E), and the phosphating stage is followed by at least two rinsing stages (Sp P1 and Sp P2). In all the rinsing stages, water is used. The rinse water, in countercurrent to the workpiece flow, is passed cascade-like from rinsing stage Sp P2 to Sp P1 and from there to Sp E. The rinse water from Sp E is freed in a processing plant from troublesome dissolved anions and cations by the addition of precipitants and after separation of the sludge thus formed is recirculated at least into the rinsing stage Sp P2. Employing the method, phosphating can be carried out with a considerably reduced demand for fresh water, and very little waste water is produced. In addition the cost is saved of processing the cleaning baths which are usually discarded after 2-3 days.
Patent GB-1136024-A (GB)
Title: Method of electromechanically shaping metal workpieces
IPC: B23H3/04
Filed: 1966-03-10
Abstract: 1,136,024. Electro-chemically shaping metal workpieces. SIEMENS-SCHUCKERTWERKE A.G March 10, 1966 [March 17, 1965], No. 10662/66. Heading C7B. In shaping a metal workpiece by electrochemlcally eroding a complex shaped region of the workpiece, a number of electro-chemically eroded portions are formed individually in the workpiece by means of separate electrodes of simple cross-section so that the portions together make up the complex shaped region, at least two of the individual eroded portions being at least partially overlapped and the portion which is overlapped in each instance being at least partially masked whilst the overlapping erosion is taking place. The simple cross-section of an electrode may be circular, triangular or rectangular. The eroded portion which is overlapped may be partially masked by one or more plastics or sheet metal patterns so as to leave an opening in the form of the overlapping profile or may be entirely masked by a sheet metal, e. g. steel, plate and the overlapping eroded portion be formed by erosion through the sheet metal plate. In shaping the outer surfaces of a workpiece, electrolyte may be prevented from escaping laterally by means of a tube or box of plastics or sheet metal. Figs. to 4 (not shown) illustrate making a spoon shaped recess and Figs. 5 to 8 (not shown) illustrate making a cube with a dovetailed slot therein.
Patent GB-1593448-A (GB)
Title: Apparatus for spinning textile fibres
IPC: D01H4/16
Filed: 1978-03-17
Abstract: The apparatus has a rotating drum (2) as a lathe-turned body. A second lathe-turned body co-operates with this drum (2), to form a gusset, and is preferably likewise designed as a rotating drum (2). At least one of the drums (2) or one of the lathe-turned bodies possesses a suction zone (4) located in the gusset region. A yarn core (9) runs through the gusset region in the longitudinal direction of the drums to a pair of draw-off rollers (5). This yarn core (9) consists of a fibre roving and is guided through a drawing unit (6, 7, 8) directly in front of the drums (2) or lathe-turned bodies. The drawing unit (6, 7, 8) prevents the fibre roving (9) from rotating about its axis. The fibres are introduced on the fly into the gusset between the two drums (2) or lathe-turned bodies and there they are rotated about the yarn core or fibre roving (9). <IMAGE>
Patent GB-166907-A (GB)
Title: Improvements in gyroscopic instruments and apparatus
IPC: G01C21/16
Filed: 1917-07-26
Abstract: 166,907. Henderson, J. B. July 26, 1917. Gyroscopic speed indicators. -A gyroscopic instrument for use in aircraft or seacraft for indicating the ground speed of the craft comprises means for measuring the angular velocity of deviation from the vertical. In apparatus as described in Specification 166,570, [Class 97 (iii), Thermometers &c.], a level is used to introduce controlling forces. The angular velocities corresponding to the rotation of the earth and to any motion of the craft round the earth are brought about by couples produced by displacement of the level. Means for measuring the displacement are shown in elevation in Fig, 1, and in Fig. 2, which is a sectional elevation at right-angles to Fig. 1 of the instrument mounted on a gyro-compass. The gravity control upon a gyro casing 1 with vertical axis is produced by means of a level 4, 5 carrying a shoot 32 containing a deflecting-blade co-operating with an air-jet from the nozzle 31 connected to the gyro casing. A similar combination of level &c. 4<1> is arranged at right-angles to the first. These levels supply the restoring- couples required. Normally the gyro axis tilts to the West owing to the earth's angular rotation, but this effect is avoided by weighting the gyroscope or the level. Any tilt of the gyroscope due to the ground speed of the craft is measured by optical means as follows. An image of an illuminated diaphragm 36 is projected by a lens 38 and a double-reflection prism 40 on to a compass-card 44 adjustable about a pin 45; the diaphragm is carried by the level 4, 5, the lens 38 by the other level 4', and the prism and card by the gyro. The distance and bearing of the spot of light (the image of the diaphragm 36) from the centre of the card 44 give the ground-speed. Specification 166,906, [Class 97 (iii), Thermometers &c.], also is referred to.
Patent GB-581395-A (GB)
Title: Improvements in and relating to steam power plants
IPC: F01K23/06
Filed: 1945-04-12
Abstract: 581,395. Heating by compression. FIELD, J. F. April 12, 1945, No. 10781. Addition to 571,451. [Group XXVI]. [Class 29] [Also in Group XXVI] In a steam turbine plant, the exhaust from a turbine 8 passes through a pressure heatexchanger 14, 15, alternately passing through a compressor stage, to acquire heat, and a stage in the exchanger 15, to lose heat to a second steam flow passing through tubes.
Patent GB-1374513-A (GB)
Title: Grinding wheels
IPC: B24D3/08
Filed: 1972-03-08
Abstract: 1374513 Grinding wheels NORTON CO 8 March 1972 [15 March 1971] 10788/72 Heading B3D [Also in Division C4] A grinding wheel 21 has an abrasive section 24 consisting of resin-bond type diamond abrasive grains bonded in a metal matrix, the matrix including a filler which consists of graphite or hexagonal boron nitride, or molybdenum disulphide, or a mixture of these, in amount of from 18-45% by volume of the bond, the fillers having a particle size of from 1 micron to 160 microns. The wheel may be of the cup-type and the diamonds may be synthetic. The diamond abrasive grains may be coated with a continuous film of a metal having a melting point above 500‹ C. The metal matrix may have a melting point above 300‹ C. and it may include an intermetallic compound such as copper-tin.
Patent GB-965875-A (GB)
Title: Induction furnaces
IPC: F27B14/02
Filed: 1963-03-19
Abstract: 965,875. Tiltable induction furnaces; crucibles. BROWN, BOVERI & CO. Ltd. March 19, 1963 [March 31, 1962], No. 10792/63. Heading F4B. An induction furnace in the form of a crucible 4 having, on the side opposite to its pouring spout 6, an inward pouring aperture 8 associated with the discharge channel 16 of a shaft furnace, can be tilted about at least two axes, the first of which, A is disposed beneath aperture 8, and about which the crucible can be tilted downwards for pouring purposes, and the second of which, B is disposed slightly below the pouring spout 6 when the crucible is tilted downwards about the axis A, and about which the crucible can be tilted upwards to empty it completely. The furnace, shown in its basic position in Fig. 1, comprises a jacket 1, ceramic heat insulation 2, the crucible 4 surrounded by an induction coil 5, and a cover 7. A partition 21 is provided to promote efficient mixing of the contents of the furnace. Pins 18 can be inserted through bearings 10 secured to the furnace body beneath aperture 8, and through corresponding bearings in pedestal 14 so that the furnace can be tilted downwardly about axis A to assume the position shown in Fig. 2, and molten metal can be poured into a ladle 15. Hydraulic cylinders 11 with pressure pistons 12 acting on spindles 13 are provided for tilting purposes. Pins can also be inserted through bearing 9 and a bearing in pedestal 19 corresponding to axis B, and with the pins at axis A removed, the furnace may be upwardly tilted, Fig. 4 (not shown), and completely emptied. From the basic position, pins can be inserted through bearing 9 and through a bearing in pedestal 19 corresponding to axis C, and again with the pins at axis A removed, the furnace can be downwardly tilted, Fig. 3 (not shown), and deslagging can be carried out through aperture 8.