baber/WOPTO huggingface dataset:
Patent GB-1113452-A (GB)
Title: Combined display stand and packaging device
IPC: A47F5/11
Filed: 1965-09-06
Abstract: 1,113,452. Display packages. GILLETTE CO. 6 Sept., 1965 [24 Sept., 1964], No. 38033/65. Heading G5C. [Also in Division B8] A combined display stand and packaging device comprises a stand formed of base panels, 11, 12, Fig. 4, back panel 10 and cover panels 13, (14), Fig. 5 (not shown), the latter of which is foldable down over the contents, e.g. razor blade packages 28, during storage, Fig. 6 (not shown), the contents being supported on a bent rod 30-33 or (34), Fig. 3 (not shown), attached to the back and base panels. The stand is made from a single blank, Fig. 1 (not shown), the upright portion 30 of the rod being engaged in the back panel behind flaps formed by a sinuous cut 15, with tongues (16), (17), Fig. 5 (not shown), holding the rod in position. The angled foot portion 32, 33 of the rod is engaged in the base of the stand between the panels 11, 12, tongues 19 being inserted in a slit 18, to keep the panels 12 folded over and to hold the rod in position. The cover panel is formed by gluing panel 14 to the panel 13, flaps (22) in panel (14) being left unattached. Flaps (21), may be glued to the back of panel 10. To convert the package to a display stand, Fig. 5 (not shown), the panels 13, 14 are folded upright and the flaps (22) are folded outwardly, tabs (22) retaining the cover panels in their upright position.
Patent GB-1078807-A (GB)
Title: Improvements in devices for the control of the fall of an aerial bomb
IPC: F42C14/06
Filed: 1964-08-04
Abstract: 1,078,807. Dropping bombs; aerial bombs. R. A. ROBERT. Aug. 4, 1964 [Aug. 5, 1963], No. 38183/66. Divided out of 1,078,806. Headings F3A and F3C. [Also in Division F2] The subject matter of the Specification is as that in the parent Specification but the claims differ.
Patent GB-1274048-A (GB)
Title: Process for the production of pure basic dyestuffs
Inventor: BOEHMKE GUNTHER
IPC: C09B67/54
Filed: 1969-07-30
Abstract: 1,274,048. Purification of basic dyes. FARBENFABRIKEN BAYER A.G. 30 July, 1969, No. 38311/69. Heading C4P. Pure basic dyes are obtained from solutions thereof containing impurities or by-products, by incorporating therein a water-soluble non-ionic wetting agent comprising the addition product of an alkylene oxide with a compound containing active H atoms and isolating the dye by crystallization. In examples the purification of (1-6) heterocyclic di- and aza-methine dyes: (7) an anthraquinone dye and (8) an monoazo dye, is described.
Patent GB-345262-A (GB)
Title: Improvements in cam mechanism for actuating valves, particularly of internal-combustion engines
IPC: F01L1/20
Filed: 1929-12-16
Abstract: 345,262. Valve gear ; regulating. SOC. DES MOTEURS SALMSON, (formerly SOC. DES MOTEURS SALMSON (SYSTEM CANTON UNN•)), 68, Rue Pierre Charron, Paris. Dec. 16, 1929, No. 38481. Convention date, Dec. 26, 1928. [Class 7 (vi).] The cam 14 actuates the valve through a hollow slide 6 fitted with a removable disc 8, the lower side of which is recessed and filled with a core 10 of aluminium or other light material. A number of thin discs 11 are inserted under the disc 8 and serve to retain a film of oil to reduce shock. Regulating is effected by altering the number of discs 11 to give the desired adjustment. According to the Specification as open to inspection under Sect. 91 (3) (a) the core 10 may be formed of cement or oiled felt. This subjectmatter does not appear in the Specification as accepted.
Patent GB-1235333-A (GB)
Title: Airport terminal building
Inventor: DUDLEY ROBERT ERLE
IPC: E04H6/44
Filed: 1968-05-31
Abstract: 1,235,333. Airport buildings. R. E. DUDLEY, R. M. TRACEY and G. R. BRUNSTROM. 31 May, 1968 [12 June, 1967], No. 38661/70. Divided out of 1,235,332. Heading E1A. An air terminal building is provided with a recess 19A to accommodate a wing of the aircraft being unloaded and a corridor 21 extending parallel to the aircraft fuselage for pivotal alignment therewith. The corridor terminates in ramps 20 communicating with passenger facilities 19B. The building is also provided with lifts 24A, 24D and storage or office rooms 25.
Patent GB-904414-A (GB)
Title: Improvements relating to the manufacture of floors, tiles and the like
IPC: E04F15/12
Filed: 1959-11-14
Abstract: A cementitious mixture containing coloured fragments or chippings of fired pottery is used to make a terrazzo floor and is also moulded or pressed into slabs and tiles.  The mixture may also contain white pottery, finely ground pottery, and fragments of marble or granite. Crushed or ground pottery rejects or crushed blocks which have been specially formed may be used and the material may be biscuit-fired, glost-fired, and decorated.
Patent GB-1061385-A (GB)
Title: Improvements in thermal insulation and insulating materials
Inventor: ARMSTRONG EDWARD
IPC: G21C11/08
Filed: 1962-10-12
Abstract: 1,061,385. Reactor pressure vessels. DARCHEM ENGINEERING Ltd. Jan. 13, 1964 [Oct. 12, 1962; June 28, 1963], Nos. 38710/62 and 25770/63. Heading G6C. A thermal insulating lining for the pressure vessel of a nuclear reactor comprises at least three parallel sheets of metallic material, e.g. stainless steel, which are differentially spaced apart at the critical spacing (i.e. spacing at which natural convection is substantially inhibited) in a direction transverse to the planes of the sheets, so that natural convection in a heat transfer fluid between adjacent sheets is substantially inhibited. The spacing between adjacent additional sheets is variable between the critical spacing and the optimum spacing (i.e. spacing at which heat transfer is a minimum, taking into account the thermal conductivity of spacers between the sheets). The correct spacing between adjacent sheets may be obtained using stainless steel wire of appropriate diameter. The wires may be in a zig-zag pattern to afford good support for the sheets and to confine the heat transfer fluid to small pockets. The wire may be fabricated as a mesh. Alternatively, the sheets may be spaced apart by being dimpled. Where a heat transfer gas is used, the spaces between adjacent sheets increase in the transverse direction from a colder face to a hotter face of the lining but where a heat transfer liquid is used, the spaces increase in the opposite direction.
Patent GB-921565-A (GB)
Title: Electrical connector and assembly therefor
IPC: H01R13/428
Filed: 1961-10-31
Abstract: 921,565. Two-part couplings. AMP Inc. Oct. 31, 1961 [Nov. 21, 1960], No. 38854/61. Class 38 (1). An electrical connector, Fig. 1, comprises a generally trough-shaped contact portion 70 with two sidewalls 82 interconnected by a web 80, each sidewall having a longitudinally extending contact spring 92, the contact springs of the two sidewalls being bowed towards each other and the sidewalls and contact springs being so spaced as to accommodate a similar connector with the contact springs resiliently gripping the sidewalls of the similar connector. The making of two insulating blocks 102, 104 each carrying several connectors is described (Fig. 8) wherein each of the longitudinally extending apertures is formed with a projection 120 (Fig. 6, not shown), a shoulder 126 on which engages a tab 98 (Fig. 1) in the web 80 of a connector, preventing axial withdrawal. The forward ends of the connector sidewalls have outwardly divergent tips 100 to aid the guidance of each connector for engagement.
Patent GB-1282902-A (GB)
Title: A gun having a push rod displaceable in a barrel by explosion of a cartridge
Inventor: TERMET PIERRE
IPC: B25C1/14
Filed: 1969-08-05
Abstract: 1282902 Slaughtering appliance P TERMET 5 Aug 1969 [5 Aug 1968] 39036/69 Heading AIM [Also in Division B4] A slaughtering gun having a push rod displaceable in a barrel by the explosion force of a cartridge, comprises a cartridge magazine, including cartridges, received for movement between the barrel and a firing pin, and means for effecting movement of the magazine to bring the two cartridges in turn, between the barrel and the firing pin, firing of a cartridge being effected whilst it remains within the magazine. The gun comprises a barrel 1 containing a piston 3, provided with a stunning head 4 (as shown) or a piercing head, and a groove 8 in a body part 6 for receiving a plastics cartridge magazine 9. The body part contains a cartridge firing mechanism including a firing pin 10 and a trigger 13. The lower surface of the magazine includes slots 20 (Fig. 4), and inclined surfaces 21. In use actuation of the trigger causes pin 22 to slide in a slot 20 and effect movement of the magazine to move a fresh cartridge into the firing position. During return of the trigger the pin 22 rides over a surface 21 into the next slot 20. Actuation of the trigger also causes pin 14 to force a striking member 11 rearwardly against action of spring 12 until the pin 14 is moved out of the path of the striking member by engagement between a screw 16 and a stop 17. The member strikes the firing pin 10 to explode the cartridge. A resilient sleeve 5 effects piston return. A loader, preferably of metal, containing a plurality of magazines is illustrated in Figs. 2 and 3. In a modification the gun may include an annular magazine attached to a hub (38) by spokes (43) (Figs. 6 and 7 not shown). Alternatively the magazine is made of plastics material and is wound in spiral form, (Fig. 8 not shown), in which case the gun is provided with a wedge (46) for guiding the magazine.
Patent GB-1221453-A (GB)
Title: Electrophotographic reproduction
Inventor: TRACHTENBERG WILLIAM
IPC: G03G13/22
Filed: 1968-08-15
Abstract: 1,221,453. Electrostatic imaging. EASTMAN KODAK CO. Aug. 15, 1968 [Aug.21, 1967], No.39112/68. Heading G2H. A method of forming an electrostatic image on a first electro-photographic material 54 of a developed image 53 carried on a second such material 50 comprises uniformly charging the surfaces of the photo-conductive layers 51, 53 of the said materials to the same potential, placing the charged layers in contact, exposing the layers through a transparent support 52 of the second material to radiation and thereafter separating the two materials. Secondary discharges between the two layers are thus eliminated. On exposing the layers to radiation, the charge is dissipated in non-image areas, but remains in the image areas, Fig.6. An apparatus for carrying out the above process continuously, Fig.7 (not shown) comprises webs (70, 71) acting as the original and copy material respectively, and means for developing and fixing the transferred image.
Patent GB-911140-A (GB)
Title: Improved stocking and method of producing the same
Inventor: LEIGH KENNETH
IPC: A41B11/00
Filed: 1960-11-15
Abstract: 911,140. Stockings. LEIGH STOCKINGS Ltd., K. Sept. 7, 1961 [Nov. 15, 1960], No. 39187/60. Class 141. The foot portion of a stocking produced by rotational knitting is shaped by cutting the flattened tubular blank B along a continuous line extending obliquely at C in the heel portion, longitudinally at C<1> along the bottom of the foot, and obliquely at C<2> in the toe portion. The cut edges are connected by a continuous seam and the seamed blank is boarded to complete the shaping of the foot portion. The blank may be knitted with separate reinforcements 3, 4 in the heel and toe regions or with a continuous reinforcement to extend along the whole foot, Fig. 4 (not shown).
Patent GB-1164553-A (GB)
Title: An Instrument for Fractional Collection of Liquids
Inventor: POLLMAN WOLFGANG
IPC: G01N30/82
Filed: 1967-08-25
Abstract: 1,164,553. Fraction collector. W. POLLMAN. 25 Aug., 1967, No. 39194/67. Heading B1X. A fraction collector which may be used with chromatography columns comprises a plurality of sample vessels 13 arranged in staggered array in a stationary holder (2) which may be in insulated tub (1), carriage 4 supporting drip-directing means 49 for directing liquid fed through flexible hose 48 and connector stub 46 into each of vessels 13 in turn, driving device 5 to effect continuous movement of carriage 4 over vessels 13, and distributor plate 3 having trough-shaped depressions 23, (23a, 23<SP>1</SP>a &c in Fig. 2), each depression 23 communicating with one of vessels 13. Means 49 may be a flexible flap which transfers suddenly from one trough to the next as the carriage moves. On completion of the run, distributor plate 3 can be lifted off and placed on a filter paper sheet, and the paper then treated with a colourforming reagent which reacts with a constituent of the liquid drops which had adhered to the underside of the plate.
Patent GB-1531636-A (GB)
Title: Loudspeaker equipment
IPC: H04R1/02
Filed: 1976-09-22
Abstract: 1531636 Loudspeakers; sound reflectors W RIPPLE 22 Sept 1976 [22 Sept 1975 17 May 1976] 39245/76 Headings H4J and H4X A loudspeaker enclosure (Figs. 1, 3) has front and rear cavities, the front cavity having a speaker mounted over an opening in the front wall. The front cavity is of generally rectangular crosssection with greater dimensions in directions parallel to the front than the dimensions of the cavity perpendicular to the front wall. The rear cavity is also of generally rectangular cross-section. One transverse dimension of the rear cavity is the same as the corresponding dimension of the front cavity. A second transverse dimension perpendicular to the first transverse dimension is substantially smaller than the corresponding dimension of the front cavity. The enclosure walls are principally of sheet material, e.g. plywood, and are substantially completely imperforate except for the speaker opening. A cone speaker 22 and high frequency speaker 27 (Fig. 3) may be used. The internal wall surface may be covered with glass fibre. The enclosure may be in a reflector (Fig. 7) closed at its rear, two opposite walls 35 being convex outwardly of flat. The walls converge at the rear. The enclosure may be used in an automobile.
Patent GB-351917-A (GB)
Title: Improvements in means for feeding carburetted liquid to carburettors
IPC: F02B1/00
Filed: 1929-12-24
Abstract: 351,917. Spray carburetters. SOC. ANON. SOLEX, 190, Avenue de Neuilly, Neuilly-sur- Seine, France. Dec. 24, 1929, No. 39395. Convention date, Jan. 19. Void [Published under Sect. 91 of the Acts]. [Class 7 (iii).] In a carburetter of the type in which the carburetting liquid is supplied by a pump 3 to a chamber 5 in which a constant level is maintained by an overflow pipe 9, the pump 3 draws the liquid from a chamber 14 which is arranged between a chamber 16 connected to the liquid reservoir 1 and a chamber 12 at the bottom of the overflow pipe 9, the connections between the chambers 12, 14, 16 being controlled by two valves 18, 19 connected by a needle 20 to a float 13 in the chamber 12. The position of the float determines whether liquid is drawn by the pump from the overflow pipe 9 or the reservoir 1. The liquid passes from the chamber 5 through a nozzle or nozzles 7 into an induction tube 6. A known form of carburetter in which the liquid can flow when above a predetermined level from the overflow pipe 9 to the reservoir 1 and the pump 3 is connected by separate pipes to the bottom of the overflow pipe and the reservoir is described.
Patent GB-863726-A (GB)
Title: Improvements relating to spectacles
IPC: G02C11/02
Filed: 1958-12-08
Abstract: 863,726. Spectacles &c. BEDWELL, C. H., and MARTIN, A. J. Nov. 20, 1959 [Dec. 8, 1958], No. 39420/58. Class 97(1) A pair of attachments for wire lens rimmed spectacle frames comprises two moulded plastic rims which when in position cover the front portion of the metal rims and the adjacent sidearm hinges, said rims being retained on the wire rims by the resilience of the plastic material. As shown the wire rim B of a pair of spectacles is fitted into a groove G in a plastic frame A. Part of the rear wall of the groove is cut away at M and O to clear the bridge D and nose pads N of the spectacles and also to clear the side hinges when they are in positions F or P. Tinted or transparent glass plates may be inserted in the grooves before the plastic rims are attached to the spectacles and ornamental trims may also be added.
Patent GB-1407080-A (GB)
Title: Lockable linkage assemblies
IPC: E05D1/00
Filed: 1972-08-25
Abstract: 1407080 Pivot assembly G E MOORE SNR and G E MOORE JNR 25 Aug 1972 39630/72 Heading E2F [Also in Division A4] A pivot assembly comprises two identical, interlinked elements 1, 1', Fig 1, which can be locked in one position by the interengagement of recesses 4, 5, Fig 2, on one element with like recesses on the other; portions 2, 2', providing attachment points to members which are to be pivoted together e.g. a table 16 and a leg 15, Fig 5. The elements which may be plastics or metal can be fabricated with one side open using a punch press to shape them, the sides being closed and welded after interlinking; or they may 'be cast using interlocking castings. The assembly may include a retainer (50) (Figs 3 and 4 and 7 not shown) adapted to be inserted through the spacing between the interlinked elements to retain the elements in their interlocked relationship and which is secured by a pin (52).
Patent GB-904006-A (GB)
Title: Improvements in and relating to vacuum brake cylinder and piston assemblies
Inventor: LORD WILFRED
IPC: B60T13/46
Filed: 1958-07-22
Abstract: 904,006. Brake cylinders. PETERS & CO. Ltd., G. D. July 22, 1959 [July 22, 1958], No. 40072/60. Divided out of 904,005. Class 103 (1). [Also in Group XXVI] The diaphragm piston 10 of a vacuum brake cylinder and piston assembly is connected to the piston-rod 17 by a cap nut 15 engaging the threaded end of the rod and rotatably seated in a shoulder recess 20, 21, Fig. 2, in the piston hub 11, the head 18 of the nut having a projection 19 movable angularly between two radial shoulders 22 in the recess whereby the nut may be held whilst the rod is tightened into or unscrewed from it and partial rotation of the assembled rod and nut, after tightening, is allowed to permit alignment of the rod with the brake rigging. The nut is axially located by a spring ring 23 and leakage is prevented by an 0-ring 15a.
Patent GB-1086538-A (GB)
Title: Diamond-carrying tool and method for producing same
IPC: B24D18/00
Filed: 1964-10-02
Abstract: 1,086,538. Making diamond tools; abrasive tools. H. JUILLERAT. Oct. 2, 1964 [Oct. 3, 1963], No. 40140/64. Headings B3A and B3D. In a method of making a diamond tool, diamond chips 3 are evenly distributed and angularly set on a resilient support 1 and glued thereto. A second support 4 is coated with a synthetic resin 5 and placed over the chips so that their cutting edges engage the support 4. The resin is cured, the support 1 removed and a metal layer 6 sprayed over the diamonds. The support 4 is removed and the layer 6 is soldered or glued to a tool support 7.
Patent GB-1107719-A (GB)
Title: Motion picture projector
Inventor: MCCLELLAN BION WALTON
IPC: G03B1/22
Filed: 1965-06-02
Abstract: 1,107,719. Cine projection apparatus. EASTMAN KODAK CO. June 2, 1965 [June 2, 1964], No. 40295/67. Divided out of 1,107, 718. Heading G2E. In the cine projector disclosed in the parent Specification; the reversing mechanism is operable by rotation of framing speed control knob 56 in such a way that the framing rate is stopped before the drive to dog 71 is disengaged and the reverse dog engaged. Reference has been directed by the Comptroller to Specification 1, 054,106.
Patent GB-1073371-A (GB)
Title: Improvements in or relating variable rate spring devices
Inventor: MIRACKI ZDISLAY STANISLAV
IPC: F16F15/073
Filed: 1963-01-29
Abstract: 1,073,371. Spring mechanisms. SIMMS MOTOR UNITS Ltd. Jan, 28, 1964 [Jan. 29, 1963], No. 40827/62. Heading F2S. [Also in Division G3] In a spring governor device, e.g. for a diesel fuel injector pump, a variable-rate leaf-spring 15, pivoted at its upper end about a pin 16 fixed within a casing 10 has its lower free end urged into contact with a thrust-ring 12 which is axially slidable along a cam-shaft 23 and which is urged towards the right, with a force which depends upon the cam-shaft speed, by means of a centrifugal governor 11. The spring 15, comprises two leaves 26, 44 having a central longitudinal slot (20) therethrough the lower free end of the longer leaf (26) being forked to provide arms (27, (28) which engage the thrustring (12), which is connected, through a link (13), with a fuel injection control-rod (14), Fig. 2, not shown. Intermediate its ends the spring 15 is engaged by a bearing member 18 which consists of four rollers (31), (33), (30), (29) having their sides covered with nylon and which are mounted on a shaft (32) located between the spring 15 and a roller track 19 fixed to an end cap 37 of the casing 10, as shown in Fig. 1. The larger pair of rollers (30), (33) engage the spring leaf (44) and the smaller pair (31), (29) engage the track 19, as shown in Fig. 1, the shaft 32 being mounted in a slot in the end of a lever 20 which projects through the leaf-spring slot (25). The lever 20 is fast on a shaft 21 which is journalled in the easing 10 and carries an arm 22 connected to a control in the driver's cabin so that the position of the bearing member 18 along the spring 15 can be adjusted. A forwardly inclined part 42 of the track 19 gives a governor characteristic appropriate to idling of the engine.
Patent GB-1116485-A (GB)
Title: Looms
IPC: D03D47/36
Filed: 1966-09-13
Abstract: 1,116,485. Supplying weft in shuttleless looms. SULZER BROS. Ltd. 13 Sept., 1966 [5 Oct., 1965], No. 40842/66. Addition to 1,115,707. Heading D1E.  The weft feeder of Specification 1,115,707 has an axially movable weft brake comprising a ring of bristles 84 of natural fibre, nylon, slightly flexible teeth of metal rubber or plastics or a strip of felt. The ring may be movable to accommodate different yarns or may be axially movable by a cam to apply different braking loads during different parts of the picking cycle.
Patent GB-1267856-A (GB)
Title: Yarn bulking apparatus
IPC: D02G1/04
Filed: 1969-08-15
Abstract: 1,267,856. Bulking yarns; twist tubes. BADISCHE ANILIN & SODA FABRIK A.G. 15 Aug., 1969 [16 Aug., 1968], No. 40915/ 69. Headings DID and D1F. In apparatus for bulking without looping, perhaps with thermal or chemical softening/ setting, a multifilament yarn using a fluid medium which subjects the running yarn to false-twisting and the action of a turbulent zone, the yarn or bundle of (perhaps freshlyspun) filaments fed through inlet 2 is entrained in chamber 1 by fluid tangentially injected through inlet 3, given a rotational movement and then advanced through a conically narrowed portion 6 and a duct 4 provided on its internal wall, over at least a part of its length, with grooves or like recesses 5 which may be parallel (as shown) or perpendicular to the duct axis or extend helically therearound, whereby turbulent fluid eddies are created.
Patent GB-1364857-A (GB)
Title: Load bearing assembly
IPC: E04H1/12
Filed: 1971-09-02
Abstract: 1364857 Stands F BARTELS 2 Sept 1971 [28 Sept 1970] 40965/71 Heading A4H [Also in Division A6] A load bearing assembly comprises a horizontal platform 11 mounted on a sub-structure 12, said sub-structure consisting of a plurality of vertical units, e.g. 40, 60, 70, 100 each unit being formed from a rectangular sheet of substantially rigid material scored and folded to form the unit. Different forms of units are disclosed see Figs. 5-10 (not shown) and some are secured, e.g. by stitching, stapling, adhesive to form a closed tube. The units may be received in respective cells of a latticestructure formed by inter-engaging slotted strips 31, 33 (32) Fig.3 (not shown), or they may be secured together. The units may be secured to the lattice work by e.g. staples, cementing, glueing. The units and lattice-structure may comprise corrugated cardboard, and the platform wood. The assembly may be stepped.