baber/WOPTO huggingface dataset:
Patent GB-2466452-A (GB)
Title: A base station, for a cellular communication network
Inventor: JOHNSTONE JUSTIN
IPC: H04W48/14
Filed: 2008-12-18
Abstract: A base station, for a cellular communication network is adapted to store a list of user equipments that are authorized to access the network by means of the base station. In the event that the base station receives a location update request from an unauthorized user equipment, it sends to the user equipment a reject message specifically identifying the base station, such that the unauthorized user equipment does not attempt to send any further location update request to it.
Patent GB-2459366-A (GB)
Title: Fan rotor spinner
Inventor: BORZAKAIN SYLVIE JANE MURIEL
IPC: B64C11/14
Filed: 2009-04-21
Abstract: A substantially frusto-conical annular spinner 140 for a fan rotor comprises an internal annular rim 156 which is scalloped or crenellated to have solid portions alternating with gap portions presenting substantially radial notches, the annular rim 156 being connected to a substantially cylindrical wall 174 that is designed to deform, particularly in the event of a fan blade being broken or lost. The spinner 140 may be part of a fan rotor, the fan rotor further comprising a disk 114 carrying blades which have roots engaged in substantially axial grooves in the outer periphery of the disk, the spinner 140 being mounted by jaw-clutching on the disk 114 upstream from the blades, the internal annular rim 156 being substantially radial and received within an outer annular groove 158 of the disk 114 that is defined upstream by a substantially radial outer annular rim 162 that is scalloped or crenellated. The spinner 140 may have a radial wall at its upstream end and the internal annular rim 156 located at its downstream end. The fan rotor may be part of a turbojet or turboprop engine.
Patent GB-2456704-A (GB)
Title: Downhole sensor networks
Inventor: LIANG KENNETH KIN-NAM
IPC: E21B47/12
Filed: 2007-11-05
Abstract: Sensors located in the vicinity of a hydrocarbon-producing well receive power and communicate with one or more hubs located in the well or at the outer surface of a casing by means of elastodynamic waves. Each hub incorporates a plurality of transducers which permit focusing of the emitted elastodynamic waves. In order to concentrate the energy on a single sensor, or a group of sensors arranged in a cluster. Hubs and sensors communicate by exchanging, modulated elastodynamic waves. Sensors belonging to a cluster may transmit, properly time-shifted elastodynamic waves, in order to collectively focus their energy in the direction of a hub. Time synchronization between the sensors within a cluster may be accomplished by means of electromagnetic fields which travel much faster than elastodynamic waves, but can only propagate over short distances in typical formations.
Patent GB-2470381-A (GB)
Title: An angling float
Inventor: TAYLOR ADAM
IPC: A01K93/00
Filed: 2009-05-20
Abstract: An angling float 10 comprises an elongate, buoyant main body 12 and an annular projection 20 at an intended lower end 16 of the main body, said annular projection being cup-shaped with its opening directed in an intended downward direction. The annular projection, which is preferably curved when viewed in axial section, prevents the float from diving to an excessive depth on entering the water. Apertures 38 may be formed through portions of the cup to facilitate the escape of trapped air. Three such apertures, equidistantly spaced around the axis of the main body, are preferably provided. The apertures may be wider at positions closer to the main body of the float. One or more weights 28 may be located at the intended lower end of the main body, preferably below the annular projection. A ring (32, figure 2) or other fishing line attachment device may be provided at the lower end of the float.
Patent GB-2471479-A (GB)
Title: A retainer an electronic device
Inventor: ROSE ANTHONY
IPC: A45C11/38
Filed: 2009-06-30
Abstract: A retainer for an electronic device such as a camera 22 comprises a support member having a receiving surface, flexible strap means and securing means configured to be connectable to a user. The receiving surface is configured to receive an electronic device. The flexible strap means comprises first and second longitudinally extending portions and is configured to be extended across the receiving surface from a first region proximate a first edge thereof to a second region proximate an opposing edge thereof such that relative movement between the retainer and an electronic device received thereby is inhibited.
Patent GB-2471483-A (GB)
Title: Data type selection based on channel type
Inventor: RAJANNA VIVEK
IPC: G06F13/14
Filed: 2009-06-30
Abstract: The data source apparatus selects the types of data to be provided to the sink device depending upon the type of data transport communications link over which the data is to be provided. The data may be user data derived from one or more user applications such as personal contact data, user task list data diary or calendar data. The data may be media data, for example video, picture or audio data. The communications links may be wired or wireless, such as rf, Bluetooth, IR or optical and use the picture or media transfer protocol.
Patent GB-431089-A (GB)
Title: Improvements in or relating to wing structures for aircraft
IPC: B64C3/00
Filed: 1934-04-03
Abstract: 431,089. Cantilever aircraft wings. DUNCANSON, F., Seaplane Base, Brough, near Hull. April 3, 1934, No. 10017. [Class 4] In a cantilever wing structure of the type described in Specification 326,870, [Class 4], in which the wing is supported by a single metal tubular spar of tapered form located at or near the deepest section of the wing, the spar is reinforced against drag loads by the provision of additional tubular sheet metal booms extending parallel to the spar and located in the corners between the spar and the upper and lower members of the wing ribs. In one form, Fig. 1, a spar 10 comprising sections 100, 200 united at flanges 18, 19 disposed in line with the neutral axis of the spar is reinforced at intervals by 2-section diaphragms 17 and is stiffened at its upper and lower surfaces by longitudinally disposed corrugated sheets 11, 12 respectively, which are made progressively thicker or are made with deeper corrugations according as the distance from the neutral axis is increased, sheet 11 on the compression surface being wider than sheet 12. The thickness of the metal sections 100, 200 does not exceed À01 of the spar diameter. Reinforcing booms 13, 14 at the two top corners of the spar are of greater section than lower booms 15, 16 and are formed with horizontal and vertical flanges for attachment to the spar. Booms 15, 16 are formed with outwardly-turned flanges connected to the sheet 12 and to the spar, respectively. Rib struts 23, 24 are attached directly to the spar by brackets 25, 26 respectively, and rib booms 20 are attached to corrugated sheet 11 by brackets 22. In a modification the upper and lower corrugated stiffening members are constituted by separate channel strips, Fig. 4, and booms 13 to 16 are connected to the spar by separate apertured sheets 113 to 116 and 213 to 216 riveted to the booms and to the spar. Internal corrugated stiffening members 31, 32 may be provided as shown, in which case these are riveted to the spar parts 100, 200 before final assembly and are of smaller width then the respective outer corrugated stiffeners. The tubular main spar may be other than circular, e.g. oval in crosssection.
Patent GB-1323866-A (GB)
Title: Device for the tension free wet treatment of textile material lengths
IPC: D06B3/20
Filed: 1971-04-20
Abstract: 1323866 Textile treating apparatus VEPA AG 20 April 1971 [4 May 1970 19 March 1971] 10102/71 Heading D1L Textile webs are treated with liquid, whilst being subjected to no tension, by passage around a perforated drum 3 which is at least partially immersed in the processing liquor. The textile web is folded, perpendicular to the direction of movement, into pleats in which form it is conveyed on the surface of drum 3 through the treatment liquor which is drawn through the web into the interior of the drum. The pleating is caused by beating device 8 which acts upon the free length of textile web below feed roller 6. Feed roller 6, drum 3 and withdraw roller 9 have the same peripheral velocity.  Dancing roller 12, which rises and falls according to the tension in the web, may be used.  A "nose" 10 may be provided between the drum 3 and the withdrawal roller 9 in order to prevent the material lapping around any of the succeeding rollers.
Patent GB-642803-A (GB)
Title: Improvements in or relating to the manufacture of sliding clasp fasteners
IPC: B21D53/50
Filed: 1948-04-12
Abstract: 642,803. Sliding-clasp fasteners. MARLOW, E. H. April 12, 1948, No. 10144 [Class 44] In a machine for making sliding-clasp fasteners, preformed strip is fed by steps into a chamber formed in a shuttle, a spreader being adapted to spread the legs of the end element in the chamber, the end element then being sheared off by movement of the shuttle relative to an anvil and carried to a position where it is displaced from the chamber on to the beaded edge of the tape and there secured by closing the legs. In the form of Figs. 2 and 4, the shuttle consists of a single member 31 having a chamber 44 of a length to contain one element 50. Holes 52 in the strip form legs 55, 56 which are spread apart while the element is in the chamber by a pointed spreader 45 mounted on a reciprocating plunger 40. Chamfered sides 47 of the chamber 44 allow the legs to spread and provide abutments against which they are flattened to remove sharp edges. After the spreading operation the shuttle moves upwardly shearing off the element 50 against the anvil 34 and carrying it up to a position opposite a pusher member 35 adapted to displace it from the chamber 44 and set it astride the beaded edge 54 of the tape 14, where it is secured by opposite clamping members closing the legs. The strip 12 is carried on a reciprocating table provided with gripping means which locate themselves against the projections 51 on the strip and are operative only on the forward movement of the table, being released on the return movement so that the strip advances in steps. The tape 14 is gripped by jaws above and below the element being secured thereto, the lower jaws being released after the element is fixed and the upper jaws being lifted to advance the tape to a position to receive the next element. All moving parts are operated through push rods by a cam-shaft passing under the bed of the machine. In another form, Fig. 16, the shuttle comprises two blocks 90, 91, the chamber or space between them being long enough to contain five elements. The member 91 is a shearing die and is adapted to cooperate with an anvil 101 to shear off the end element (which is already fixed on the tape) and in its downward movement to displace the lower block 90 against its supporting spring 92 until the element is disposed opposite the spreader 40. The die block 91 is, formed with a notch to engage over the projection 51 of the end element to locate it while the legs are being spread. The rest of the strip 12 is clamped in this operation by a spring loaded plunger 100, mounted in the die block 91, bearing on the strip. As the die block 91 is withdrawn the block 90 rises until arrested by a collar 96. The die block 91 rises a further amount sufficient to release the strip 12 so that it can be advanced to the next position by the feeding mechanism to position the end element on the tape where it is secured as described above. Specifications 642,802, [Group XXII], and 642,804 are referred to.
Patent GB-490778-A (GB)
Title: Improvements in or relating to the application of polarisation filters to photographic or cinematographic cameras
IPC: G03B17/12
Filed: 1937-04-09
Abstract: 490,778. Photographic cameras with polarizing screens. ZEISS IKON AKT.- GES. April 9, 1937, No. 10197. Convention date, April 25, 1936. [Classes 97 (i) and 98 (i)] A camera attachment comprises two polarizing screens coupled together for simultaneous adjustment, one for the objective and the other for direct viewing of the object other than through the view-finder. As shown, a tubular casing 1 fitted by a bayonet joint 4 to the camera body 5 carries the objective screen 2 and observation screen 3 in rotatable mounts having toothed rims 6 coupled together by a gear wheel 7. Screen 3 may be a cemented foil or disc screen of the known kind comprising a number of similarly-oriented small crystals cemented between glass plates ; and screen 2 may be of the kind produced as described in German Specification 547,429 by bringing between two glass plates for crystallization a dissolved or melted crystal substance consisting of doubly-refracting material in which is incorporated a finely-divided liquid or solid foreign material whose refractive index is the same as that of one of the rays transmitted by the doubly-refracting material. British Specification 483,500 is referred to.
Patent GB-549470-A (GB)
Title: Improvements in electric protective arrangements
IPC: H01B7/32
Filed: 1941-08-11
Abstract: 549,470. Protective cut-out arrangements. BRITISH THOMSON-HOUSTON CO., Ltd., MORTLOCK. J. R., WILKINSON, K. J. R., and CARTER, G. W. Aug. 11, 1941, No. 10207. [Class 38 (v) ] [Also in Group XXXVI] A protective arrangement for polyphase, sectionalized, metal-clad busbars having sectionalized metal sheaths, has the sheaths of the respective sections connected to one another, as represented by the capacities 27, 28 and to opposite ends of the primary of a transformer 29 having an earthed centre tap 17 and a secondary connected to an indicator 22 or protective relay which, in sound conditions of the busbar insulation, is not energized. Since, in practice, exact balance may be hard to obtain, the resultant secondary current'in sound conditions is neutralized by injecting into the secondary a current derived from a transformer 30, Fig. 3, the primary 31 of which is energized from busbars 26, whereas the secondaries 32 are connected to a resistor 33. The movable contact arm 34 is connected to one end of the secondary, the other end of which is connected through adjustable condenser 34<SP>1</SP> to the starpoint of the secondary, members 34, 34<SP>1</SP> adjusting the phase and magnitude, respectively, of the compensating current. Specification 346,061, [Group XXXVI], is referred to.
Patent GB-945204-A (GB)
Title: Improvements in and relating to the treatment of shortening triglycerides
IPC: A23D9/02
Filed: 1962-03-16
Abstract: Shortenings which are plastic at ambient temperatures are prepared by cooling a mass of molten triglycerides to effect crystallization and then, preferably after the point at which maximum crystallization has been reached, uniformly heating the mass under substantially quiescent conditions to a temperature, preferably 90-110 DEG  F., at which transformation to the normal polymorphic crystalline state is rapidly completed.  During the heating step the fat is suitably maintained in a thin layer, preferably not more than 1 inch thick. Suitable shortening triglycerides include the various forms of lard, rendered pork fat, plastic oleo oil, oleostearine, tallow, cottonseed, soyabean, palm, peanut and coconut oils, and mixtures and hydrogenated products thereof.  The products are useful as cake shortenings (see Division A2).ALSO:Pound cakes are baked from mixtures comprising 1 lb. granulated sugar, 1/2 oz. salt, 8 ozs. eggs, 8 ozs. milk, 1 lb. cake flour, and 8 ozs. of a shortening which is plastic at ambient temperature and which is prepared by cooling a mass of molten triglycerides to effect crystallization, and then uniformly heating the mass under substantially quiescent conditions to a temperature at which transformation to the normal polymorphic crystalline state is rapidly completed (see Division C5).
Patent GB-977463-A (GB)
Title: Improvements in or relating to harrows
IPC: A01B23/02
Filed: 1961-03-21
Abstract: 977,463. Agricultural implements. C. VAN DER LELY N.V. March 21, 1961 [April 8, 1960], No. 10282/61. Heading A1B. A cultivator or harrow is provided with tines wherein at least some of the tines each have a ground-working portion 39 and a connecting portion 43 the latter being secured to a harrow frame 5 and including at least one torsionally deformable portion 44, the arrangement being such that the ground-working portion 39 of each such tine is capable of resilient deflection about the axis 40A of the corresponding torsionally deformable portion 44. A member 40 secures the tine to the frame 5 and comprises two segments held together by a nut 49A. Various alternative shapes of tine are described and the torsionally deformable portions may be disposed horizontally. The connecting portion may include two torsionally deformable portions extending parallel to one another. Specifications 975,817 and 977,462 are referred to.
Patent GB-1017814-A (GB)
Title: Dehydrofluorination of fluorohydrocarbons
Inventor: STACEY MAURICE
IPC: C07C17/25
Filed: 1962-03-16
Abstract: Polyfluorocyclohexenes and -hexadienes are obtained when a polyfluorocyclohexane or-hexene is dehydrofluorinated by bringing it into contact with a heated alkali metal fluoride or alkaline earth metal fluoride.  Isomerization of the product may occur, and may be followed by further loss of HF to give a fluorinated aromatic compound.  In examples, undecafluorocyclohexane gives decafluorocyclohexene; various isomers of decafluorocyclohexane give octafluorocyclohexa-1,4-diene, octafluorocyclohexa-1,3-diene, and 1H-, 3H- and 4H-nonafluorocyclohexene; and various isomers of octafluorocyclohexene give 1H-heptafluorocyclohexa-1,4-diene, 1H - heptafluorocyclohexa - 1,3 - diene, 2H - heptafluorocyclohexa - 1,3 - diene, 1H,2H-octafluorocyclohexene, 1H, 6H-octafluorocyclohexene, hexafluorobenzene, and pentafluorobenzene.
Patent GB-1529356-A (GB)
Title: Heat-recoverable articles and methods for their application
IPC: B29C61/06
Filed: 1975-09-26
Abstract: 1529356 Protecting cable junctions RAYCHEM CORP 26 Sept 1975 [27 Sept 1974 4 Aug 1975] 10294/78 Divided out of 1529353 Heading H2E [Also in Division F2] The disclosure of the present Specification is the same as that of the Specification 1,529,353, with the additional alternative arrangement that the heat-recoverable article may not be provided with integral heating means, but recovery is effected by application of external heat.
Patent GB-754475-A (GB)
Title: Improvements in or relating to record cards or sheets
Inventor: ELLIOTT HARMON PARKER
IPC: B42F19/00
Filed: 1954-04-08
Abstract: 754,475. Printing surfaces. ELLIOTT ADDRESSING MACHINES, Ltd. March 16, 1955 [April 8, 1954), No. 10303/54. Class 100 (2). [Also in Group XV] A holder for a transparent stencil G comprises a record card or sheet A with a doubled-over flap C secured along the lower edge D and one side edge E to form a pocket F for the stencil G which is visible through mutually registering windows M on opposite sides of the pocket. A notch N facilitates removal of the stencil for insertion into an addressing machine. The stencil G comprises two outer frames H secured to opposite sides of a frame K with a smaller aperture, the stencil panel L being secured to the exposed edges of the frame. The stencil pane: L is of flexible translucent material such as Yoshina fibre which can be typewritten upon for use as a stencil.
Patent GB-309541-A (GB)
Title: A process for the manipulation of liquids
IPC: C12G1/06
Filed: 1929-04-03
Abstract: 309,541. Charmat, P. April 12, 1928, [Convention date]. Tanks.-Filtration, pasteurization, and the like of gas saturated liquids in the brewery, wine making plant, and distillery are carried out in a container 9 divided into two compartments by a fluidtight mobile partition 2, such that the volume of each compartment can vary substantially from zero up to the total of the container, the liquid being treated by a filter or pasteurizer 8 while being pumped by a pump 7 from one compartment to the other. The partition may be in the form of a bag or as an elastic partition dividing the container into two equal compartments. A gas balloon may be disposed in the container to compensate for expulsions of the liquid. The apparatus is particularly suitable for the preparation of sparkling wines in closed vessels. The Specification as open to inspection under Sect. 91 (3) (a) includes the application of the invention to liquids in general, e.g. in vinegar, oil, &c. factories. This subject-matter does not appear in the Specification as accepted.
Patent GB-902963-A (GB)
Title: Improvements relating to dust-laden air filtering apparatus
IPC: B24B55/06
Filed: 1960-03-24
Abstract: 902,963. Air filters. NEWTON COLLINS Ltd., and GEE, W. L. March 17, 1961 [March 24, 1960], No. 10386/60. Class 8(2). Shaking to effect cleaning of each of a plurality of groups of tensioned dust laden air filter bags 7 extending between a fixed lower frame (not shown) and a plurality of independently reciprocably mounted upper frames 3 (only one of which is shown) urged upwardly by springs 6 is effected when cam followers each comprising an anti-friction block 13 carried by side plates 15 connected by shackles 16 to opposite sides of an upper frame 3 are engaged by cams 10 carried by two shafts 8 driven by an electric motor through an end pulley and belt 9, Fig. 2 (not shown). The cams 10 on one shaft are relatively angularly displaced and may be in phase with the corresponding cams on the other shaft.
Patent GB-316853-A (GB)
Title: A receptacle to be attached to any sewing machine
IPC: D05B75/02
Filed: 1929-04-05
Abstract: 316,853. Hine, A. A. April 5, 1929. No Patent granted (Sealing fee not paid). Attached receptacles for small articles.-A receptacle for small articles is secured to the goose-neck of a sewing machine by metal straps B, C, or screws passing through holes F.
Patent GB-105446-A (GB)
IPC: A62C31/00
Abstract: 105,446. Morris, J. May 25, 1916. Nozzles, supporting and directing.-An adjustable support for the branch pipes of fire-hose is formed with a bracket to support the neck or nozzle and another to support the coupling, the brackets being adjustable relatively to one another in order that one support may be used for branch pipes of various sizes. Fig. 2 shows a form in which the upright C, having at its upper end a clip D for the nozzle, slides in an upright A having a bracket B for the hose coupling. Fig. 4 shows a form in which the bracket B slides on the upright and is held in position by a spring lock or setscrew b<2> engaging holes a<2>. In the form shown in Fig. 6, the bracket B is fixed and the bracket D slides on the upright A.
Patent GB-105648-A (GB)
IPC: A45C11/02
Abstract: 105,648. Beveridge, H. May 12, 1916. Hut-boxes are provided with an apertured hatreceiving partition B supported on angle-pieces, and a slot is formed in the lower portion, or in both the lower end and the upper portions, of the sides to allow the boxes to be piled, as shown.