baber/WOPTO huggingface dataset:
Patent GB-1400153-A (GB)
Title: Tooth-pastes
IPC: A61K8/00
Filed: 1971-10-05
Abstract: 1400153 Transparent or translucent toothpastes UNILEVER LTD 4 Oct 1972 [5 Oct 1971] 46231/71 Heading A5B Translucent or transparent toothpastes contain as abrasive agent a silica-alumina xerogel or a silica-magnesia xerogel. The xerogel may have a pore volume of from 0.4 to 0.85 ccg<SP>-1</SP>, contain from 1 to 30% by weight on dry basis of alumina or magnesia, have an everage particle size of from 5 to 40 microns, and be present in an amount of 5 to 50% by weight. The toothpastes may also contain a thickening agent such as pyrogenic silica, silica aerogel or synthetic inorganic silicate clay, or a hyrdocolloid thickener e.g. sodium carboxymethylcellulose; a surface active agent e.g. sodium lauryl sulphate or sodium lauroyl sarcosinate; a humectant e.g. glycerine, sorbitol syrup or polyethylene glycol; a sweetening agent e.g. saccharin; a flavouring agent e.g. chloroform; a fluorine-containing material e.g. sodium fluoride, stannons fluoride or sodium monofluorophosphate; an antibacterial agent e.g. 1, 6-di-(p-chlorophenyl biguanido)hexane ing agent.
Patent GB-980759-A (GB)
Title: Forgeable corrosion-resistant and neutron absorbent steel
IPC: C22C38/32
Filed: 1963-11-22
Abstract: A forgeable, corrosion-resistant and neutron-absorbent steel contains C up to 0.15%, Cr 15-30%, B 2-5%, Ti in a amount ranging from (3.1B minus 5.8%) to 15%, Si up to 20%, Mn up to 2%, Fe and impurities the remainder. The steel is suitable for the manufacture of control rods for nuclear reactors and radiation shields.
Patent GB-1519907-A (GB)
Title: Devices for removing the treads of tyres prior to retreading
IPC: B23D71/02
Filed: 1976-11-09
Abstract: 1519907 Rasping tyres K I IMMONEN 9 Nov 1976 46485/76 Heading B4B A device for removing the worn tread material from a tyre prior to re-treading comprises a memberfor rotatably mounting a tyre and a discshaped cutting member having on its periphery a number of cutting bits 2 in the form of rings or part rings. The rings of metal or ceramic material, each have a serrated surface (6) Fig. 2 (not shown) and are clamped in a groove (9) between two plates 12, 13, constituting the disc. In a modification, the cutting angle of the ring may be adjustable, Fig. 4 (not shown).
Patent GB-1079268-A (GB)
Title: Improvements relating to data transfer apparatus
IPC: G06F19/00
Filed: 1965-11-03
Abstract: 1,079,268. Electric selective signalling. INTERNATIONAL BUSINESS MACHINES CORPORATION. Nov. 3, 1965 [Nov. 17, 1964], No. 46492/65. Heading G4H. Data transfer apparatus including polling means for successively sampling a plurality of data sources comprises means for preventing the transmission of sampled data from the first source sampled until data from the second source has been sampled. In the form shown data from transducers measuring for example temperature, respiration rate, blood pressure and pulse rate are passed successively via switch contacts energized by relays controlled by an address ring 100 to a data conversion unit 250 and a signal indicative of the type of measurement made passed to a data identification unit 180. From the data conversion unit 250 the information is passed to a counter 254 and from there to a buffer 500 if it is empty. The address ring position is also fed to the buffer. When the buffer is full generally a request to transmit data is sent to a remote control unit and on receiving a signal that the remote control unit is ready to receive information the data stored in the buffer is transmitted serially under the control of a strobe ring 200 and simultaneously printed. As the data is transmitted a check bit is generated for parity checking. The address ring 100 is then advanced and the counter 254 and the buffer 500 reset. If however the measurement made and converted is a systolic blood pressure the logical conditions required to send a request transmission signal are not satisfied. The address ring 100 is advanced one position and another measurement, either a systolic blood pressure or a diastolic blood pressure, is converted and stored in the counter. If the subsequent measurement is a diastolic blood pressure the request relay is energized and a transmission of the systolic pressure stored in the buffer 500 transmitted and printed. The data in the counter is then transferred to the buffer 500 and immediately a transmission request is made and the diastolic measurement transmitted and printed. If however the measurement is a second systolic blood pressure, after the first measurement has been transmitted the second systolic measurement is stored in the buffer until after another measurement has been made.
Patent GB-1126366-A (GB)
Title: Improvements relating to roller apparatus for positioning articles
Inventor: MAKOSINSKI STANISLAV
IPC: F27D3/00
Filed: 1965-11-03
Abstract: 1,126,366. Roller conveyers. WELLMAN ENGINEERING CORP. Ltd. 3 Feb., 1967 [3 Nov., 1965], No. 46546/65. Heading B8A. [Also in Division F4] Metal billets 8 are correctly positioned on the support surfaces 1, 2 of the feed table at the inlet of a furnace (not shown) for charging into the furnace, by the action of oppositely rotating parallel rollers 4, 5. The billets are fed on to the feed table from a roller table (not shown) extending at right-angles to the feed table. Unless the centre of gravity of the billet is correctly positioned between the rollers 4, 5, tilting of the billet on to one or other surface 1 or 2 of the feed table occurs, thereby lifting the billet off the roller at the far side from the support surface on which the billet is resting. The rotation of the roller with which the billet is still in contact then carries the billet along to the desired position where the centre of gravity lies between the rollers. In a modification (Fig. 8) the desired position may similarly be attained with the driven rollers being spaced apart, and an idler roller being located between them.
Patent GB-1474680-A (GB)
Title: Fire extinguishing installations
IPC: A62C35/60
Filed: 1975-11-12
Abstract: 1474680 Fire extinguishing installation CERBERUS AG 12 Nov 1975 [19 Dec 1974] 46786/75 Heading A5A A fire extinguishing installation comprises a plurality of fire sensors F distributed within a space and extinguishant distributor heads K spatially coordinated with the sensors and supplied with extinguishant through a pipe system, wherein the sensors F are connected via electrical leads to a control apparatus C, preferably a computer, which is arranged, on reception of a fire signal from a sensor, to open distributor head valves V electrically so that extinguishant is released from at least one of the heads adjacent the actuating fire sensor while the distributor head coordinate with the actuating fire sensor remains inactive. Preferably all the adjacent heads to an actuating sensor operate to form a ring of extinguishant release around the fire. The valves V are magnetic and may be two stage, those nearest the fire delivering more extinguishant than those less proximal. The sensors are preferably responsive to two different levels of fire conditions, e.g. temperature, smoke, combustion gases or flame. The control apparatus may be arranged to close the distributor heads on cessation of a fire signal and also operate a ventilation system to inhibit smoke dispersal.
Patent GB-1059573-A (GB)
Title: Improvements in or relating to pneumatic tyre building methods and apparatus
Inventor: LOWE JACK MILNER
IPC: B29D30/24
Filed: 1962-12-14
Abstract: 1,059,573. Tyre-building apparatus. DUNLOP RUBBER CO. Ltd. Dec. 9, 1963 [Dec. 14, 1962], No. 47209/62. Heading B7C. A method of manufacturing a pneumatic tyre on an inflatable tyre building former incorporating an axially outer and inner pair of bead locating shoulders 11, 12 respectively, comprises the steps of assembling a cylindrical tyre carcass on a cylindrical tyre building former surface with the beads supported on the shoulders 11, detaching the beads from the shoulders, inflating the carcass into a toroidal condition while moving the beads toward one another, and supporting the beads with the carcass in toroidal condition on the shoulders 12. Tread and breaker layer are applied by a carrier (29) (Fig. 2, not shown), provided with rubber suction cups, and sidewalls by conventional means (not shown). Two tyre building formers may be supplied from one tread and breaker former (82) (Fig. 16, not shown) by two carriers (84), each movable between guide rails (85, 86) by a pivotable rail (87).
Patent GB-1190429-A (GB)
Title: Holder for Lamps of the kind having a Bayonet Cap
IPC: H01R33/46
Filed: 1967-10-17
Abstract: 1,190,429. Lama holders. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 17 Oct., 1967 [20 Oct., 1966], No. 47254/67. Heading H2E. [Also in Divisions F4 and H1] A holder for lamps having a bayonet or similar cap provided with diametral projections 2 and which can be ejected by an axial spring comprises a guide constituted by tags which engage the diametral projections of the cap during insertion of the lamp to prevent its rotation, a resilient tag locking the lamp in the operating position and a guide track which on further insertion of the lamp engages the projections so as to cause the lamp to rotate, thereby freeing the projections from the locking tag. As applied to an illuminated push-button, the lamp, Fig. 3, is carried in a U-shaped gutter 16 from the side walls of which are pressed out guiding tags 8, 12, locking tags 10 which are bent inwards to engage the projection 2 on the cap 4 and tags 22 the upper sides of which form a track for guiding the projections 2 when the lamp is fully inserted, thereby causing the lamp to rotate, and freeing it from the tags 8, 10, 12, so that it is ejected by a spring 20 in the base. The gutter 16 is enclosed in a tubular slide 20 having a number plate 36 and which can be depressed against the action of a spring 25. The slide 28 slides in a box-shaped housing 30 having reed contacts 32 operated by magnets 34 on the slide.
Patent GB-1444299-A (GB)
Title: Device for spreading fertilizer or other substances
IPC: A01C15/00
Filed: 1974-11-01
Abstract: 1444299 Shoots H VISSERS BV 1 Nov 1974 [8 Nov 1973] 47365/74 Heading B8S A fertilizer spreading device comprises a hopper from which fertilizer discharges through an oscillatable distribution pipe, the outlet end of the pipe being provided on the interior wall portions extending substantially normal to the direction of oscillation, with wear resistant plates 5. Each plate 5 which may be metal, is countersunk into the synthetic resin pipe, and if the pipe has apertures 7 at its discharge end, the plates 5 extend into the aperture and are locked in by tags 10 on the plates. A deflection plate may be formed integrally with the plate 5 for projection beyond the end of the distribution pipe, or a deflection bar may be provided on the pipe itself.
Patent GB-1154064-A (GB)
Title: Improvements in or relating to a Low-Platform Railway Truck.
Inventor: GROSS LUDWIG
IPC: B61D3/14
Filed: 1966-10-25
Abstract: 1,154,064. Railway vehicle undercarriages. SIMMERING-GRAZ-PAUKER A.G. FUR MASCHINEN-, KESSELUND WAGGONBAU. 25 Oct., 1966, No. 47916/66. Heading B7L. A railway truck has at least two multi-axle bogies each provided with three or four axles, two of which viz. 3<SP>1</SP>, 3<SP>1</SP>, Fig. 2, are mounted on a rigid main frame part 6 and the other axle 3<SP>11</SP> or each of the other two axles 3<SP>11</SP>, 3<SP>11</SP> being mounted in a respective frame part 9 resiliently pivoted at 10 about a transverse axis to the frame part 6, each frame part being fitted with springs (15) or (17), Fig. 1 (not shown) which connect the frame parts with the truck underframe, and wherein the diameter of the running tread of each wheel 4 is 350 mm. or less. The main frame part comprises side members 5 connected by transverse brake supporting beams 11, 13 and a central transverse member 12 carrying a centre pivot pin 7. Each pivoted frame part 9 comprises side members 8 connected by transverse members 14. The spacing between the axles 3<SP>1</SP>, 3<SP>1</SP> is less than half the rail gauge and less than the spacing between axles 3<SP>1</SP>, 3<SP>11</SP>. Brake cylinders 28 operate brake shoes 19 through linkages 25, 26.
Patent GB-1363263-A (GB)
Title: Optical scanning interference line patterns
IPC: G02B5/32
Filed: 1971-10-15
Abstract: 1363263 Optical scanning XEROX CORP 15 Oct 1971 [15 Oct 1970] 48068/71 Heading G2J An optical scanner, which may be used in manufacturing a diffraction grating, comprises a source of collimated coherent light 10, a beamsplitter 12 and a mirror 16 whereby the two resultant beams 13, 15 form an interference pattern 29 in a plane 14, and means to displace the unsplit beam 11 together with control means 51-55 to regulate the displacement of the beam 11 thus causing the interference pattern 29 to scan over the plane 14. Preferably the displacement means are two parallel sided transparent plates 35, 36 mounted for rotation about orthogonal axes 57, 58. Alternatively a single plate 70 Fig. 6 may be used which is gimbal mounted. The drives for the plate or plates are reversible stepping motors 54, 55.
Patent GB-1104095-A (GB)
Title: Improvements relating to water-closet systems
Inventor: SCHOFIELD HUBERT PERCIVAL
IPC: E03D1/34
Filed: 1963-12-06
Abstract: 1,104,095. Flushing water closets. SHIRES & CO. (LONDON) Ltd. 4 Dec., 1964 [6 Dec., 1963], No. 48339/63. Heading E1C. In a water-closet system the flushing pipe from the pan is connected through a valve, e.g. 17 to a central cistern 10 supplying other services at 14, extends at least up to a level where the cistern still contains a substantial proportion of its capacity and has an air vent thereat such as at 25, so that with valve failure the flow will stop when the water falls below the level. The pipe may leave the cistern below the level to rise at least thereto and be vented by a stand pipe. The pipe may leave the cistern below the level to rise at least thereto and be vented by a stand pipe. The pipe may open at the level, e.g. through a syphon, which may be below the upper water level entering through the wall. It can pass over the wall and down as at 19, when it has a closable opening at 21 for repriming. The valve may be closed by a timer after a flushing period, which may render the valve inoperative for a delay period.
Patent GB-1075868-A (GB)
Title: Improvements in and relating to gas-cushion vehicles
Inventor: MELHUISH TERENCE FRANK
IPC: B60V1/16
Filed: 1964-12-01
Abstract: 1,075,868. Air cushion vehicles. HOVERCRAFT DEVELOPMENT Ltd. Dec. 31, 1965 [Dec. 1, 1964], No. 48740/64. Heading B7K. An air cushion vehicle, in the embodiment described as a sidewall type, has at the rear end of the cushion space 13 between the side walls (not shown) a transverse inflatable skirt 16 formed by a strip of flexible material 17 of finite length carried on rollers 18, 20 respectively driven by motors 19, 21, the material passing through seals 27, 28 in the body and being in contact at its lateral edges with the inner faces of the side walls. An aperture 29 and periscope device 30 in the base of the vehicle enables a crew member to inspect the material for damage, the motors 19, 21 then being operated to transfer an undamaged length of material to form the loop. The loop is supplied with pressure air by a duct 24. Other arrangements of mounting and driving the material are described, with an arrangement for employing a loop as a longitudinal stability keel.
Patent GB-1522309-A (GB)
Title: Chain stitch seaming machine
IPC: D05B7/00
Filed: 1974-11-12
Abstract: 1522309 Linking machine COURTAULDS Ltd 12 Nov 1975 [12 Nov 1974] 48852/74 Heading D1G An overedge sewing machine (a linking machine as shown) has a needle 10 having yarn trapping means 26 to gather and release yarn 17 and mounted to reciprocate at two levels (31, 32, Fig. 1, not shown) sequentially and a chaining off finger 29 between the levels and over which loops formed at the higher level (31) are pulled to reduce the tendancy for the loops to tighten on the edges of the material 14, 15 being seamed. The material 14, 15 mounted on the points 24 of a dial 23 passes between a movable 19 and a fixed chaining plate 20, the latter may mount the finger 29. Needles moving laterally. The needles 10 are provided on one end of a needle bar pivoted intermediate its ends to one arm of a rocking lever (42, Fig. 10 not shown) providing the needle with its inter-level movement. The other end of the needle bar (44) is oscillated by mechanism (45-48) to provide the stitch forming motion.
Patent GB-1492598-A (GB)
Title: Pendant jewel chain assembly
IPC: A44C25/00
Filed: 1974-11-12
Abstract: 1492598 Jewellery chains H G E WAHLBECK 12 Nov 1974 [16 Nov 1973 24 Jan 1974] 48872/74 Heading A3H A chain 2 has connecting devices 3 at each end with a spring-loaded ring 4 connected by a mounting loop 10 to a first looped part 5 of one device 3, each device also including a second looped part 6 secured to the part 5 and having a slot e.g. 7 therein which is opened to allow a link of chain 2 to be inserted, thereby avoiding soldering operations. and allows release of the chain from the connecting device when forces less than those required to break the chain are exerted thereon. Parts 5, 6 are soldered together at 8 but parts 5a, 5b may be integrally formed with the openings defined by the loops being bulging continuations of each other (Fig. 5) or with a web between them. A further slot possibly with additional interlocking means, may be provided across the web. Part 5b may be thinner than part 5a and may be in a plane at an angle to the plane of part 5a.
Patent GB-1168470-A (GB)
Title: A disposable coffee infusor cartridge for charging automatic coffee making machines
Inventor: BARRERA JOSE MARLET
IPC: A47J31/06
Filed: 1967-10-27
Abstract: 1,168,470. Infuser packages. J. M. BARRERA. 27 Oct., 1967 [27 Oct., 1966], No. 48964/67. Heading B8C. An infuser package for use in coffee machines consists of a body and permanently secured lid enclosing the compressed material, both body and lid being perforated for passage of water. A suspension means (not detailed) may be provided.
Patent GB-1370306-A (GB)
Title: Bearing supports
Inventor: GALBATO A T
IPC: F16C27/04
Filed: 1971-10-21
Abstract: 1370306 Bearings; springs TRW Inc 21 Oct 1971 [28 Dec 1970] 49013/71 Headings F2A and F2S A resiliently-mounted bearing assembly comprises an inner member 39 attached to or forming part of the outer race 15, an outer member 29, and means accommodating radial movement of the bearing interposed between the members, said means having a middle portion provided with a plurality of axially extending slots. Elastomeric material 48, 49 may be bonded thereto.
Patent GB-1514976-A (GB)
Title: Hyperfrequency device with gunn effect
IPC: H01L47/02
Filed: 1975-11-28
Abstract: 1514976 Gunn effect devices THOMSONCSF 28 Nov 1975 [29 Nov 1974] 49122/75 Heading H1K A Gunn effect device maintained in the L.S.A. mode by the condition n. d < 10<SP>11</SP> cm.<SP>-2</SP> (where n = carrier concentration and d = width of the active zone perpendicular to the current direction) comprises, on a highly doped substrate 1, e.g. of N<SP>+</SP> GaAs, an active layer 2, e.g. of epitaxial N-type GeAs, having thereon blocking zones B below which form space charge zones 6 extending at least through the thickness of the active layer 2, and conducting zones A which overlie channels 7 through the layer 2 the width d of which is determined by the adjacent space charge zones 6. For an N-type active layer 2 the conducting zones A may comprise epitaxial N<SP>+</SP> zones or metal layers, e.g. of Ge-Au alloy. The blocking zones B may comprise P-type material, e.g. formed by ion implantation, or a Schottky barrier-forming metal such as Pt or Ni. Various combinations and configurations are disclosed. If the zones A are N<SP>+</SP> type and the zones B are P-type separate bias sources may be connected thereto, but in general a single bias source suffices connected to a common cathode contact 5.
Patent GB-1121071-A (GB)
Title: Improvements relating to the welding of hollow vessels
Inventor: GRETTON-LOWE REX
IPC: B23K9/32
Filed: 1963-12-12
Abstract: 1,121,071. Welding by fusion. FAIREY ENG. Ltd. 9 March, 1965 [12 Dec., 1963], No. 49216/63. Heading B3R. In a device for feeding backing gas adjacent the weld zone in the interior of a hollow vessel 11 being rotated for external circumferential welding, a gas nozzle 12 maintained vertical by a counterweight 26 is universally pivoted to an articulated arm 10, the parts 13, 14 of which are movable by an actuating member 50 external of the vessel from the operative position shown to an in line position in which the device can be withdrawn vertically through a hole 17 in the vessel 11. The device has a hub 16 which can be held in the hole 17. Inert or reducing gas is fed from a fitting 35 on the hub 16 to the nozzle 12. The parts 13, 14 are articulated by a sliding rack 41 and pinion 38 or by a lever and crank mechanism. Welding is effected using a shield of gas or flux.
Patent GB-1449392-A (GB)
Title: Azepinoquinoline derivatives
IPC: C07D471/04
Filed: 1974-11-15
Abstract: 1449392 Azepiroquinoline derivatives DR KARL THOMAE GmbH 15 Nov 1974 [16 Nov 1973 3 Sept 1974] 49535/74 Heading C2C Novel compounds I (in which A is -CH 2 -N(R 1 )-; R 1  is H; 1-6C alkyl optionally substituted by OH, OCH 3 , COOH, ON, -CON(CH 3 ) 2 , morpholinocarbonyl or 2-6C alkoxycarbonyl; 1-12C aliphatic acyl optionally substituted by OCH 3 ; benzoyl; halobenzoyl; 2-7C alkoxycarbonyl; 4-7C cycloalkoxycarbonyl; benzyl; methylbenzyl; phenylsulphonyl optionally substituted by CH 3  or halo; 2-60 alkenyl; phenyl; CF 3 CO; amidino; amido; thioamido; phenoxycarbonyl; benzyloxycarbonyl or CH 3 SO 2 ; R 2  is H, OH, 1-3C alkyl or alkoxy, 1-3C acyloxy, 2-4C alkoxycarbonyloxy, amino, dimethyl amino, halo or morpholino; R 3  is H; halo; OH; COOH; 1-6C alkyl; 3-6C cycloalkyl; 1-3C alkoxy optionally substituted by phenyl or 2-4C alkoxycarbonyl; 2-4C alkoxycarbonyl; 3-8C carboxycarbonylalkoxy; CH 2 OH; phenyl; phenoxy; amino; pyrrolidino or morpholino; R 4 , R 5  and R 6  are H, halo, CH 3 , OH, OCH 3 , CN, NH 2 , CF 3 , COOH, COCH 3 , or 2-4C alkoxycarboxyl or two of R 4 , R 5  and R 6  represent -OCH 2 O-; and X 1  and X 2  each is H or together are an additional bond), the 6-N-oxides and the physiologically compatible salts thereof with acids are prepared by (a) reacting a compound III (in which R<SP>1</SP> 2  is H or 1-3C alkyl; B and C are 1-4C alkoxy or together are an oxo group; and Y 1  and Y 2  are H; or B is 1-4C alkoxy and C and Y 1  form an additional bond, Y 2  being H) with a compound IV or IVa (in which Z is CN or R 3 CO-) under dehydrating conditions; (2) reacting a compound V with an appropriate reactive acid derivative to give a compound I in which R 2  is acyloxy or alkoxycarbonyloxy; or (3) by conventional modifications of the substituent groups in compounds I to form other compounds I. Pharmaceutical compositions having anorectic activity comprise a compound I or a 6-N-oxide or salt thereof together with a suitable diluent or carrier and are administered orally, rectally or parenterally.