baber/WOPTO huggingface dataset:
Patent GB-1351666-A (GB)
Title: Practice ammunition
IPC: F42B10/54
Filed: 1971-11-22
Abstract: 1351666 Practice bullets or rockets DYNAMIT NOBEL AG 22 Nov 1971 34209/71 Heading F3A A practice bullet or rocket whose range is shortened by reducing its rate of spin below that required for stability, comprises a plurality of radial ducts 3 for venting incoming air from a duct 2. The vented air brakes the spin and causes the projectile to turn through 180 degrees so that it proceeds with its rear end foremost. A conical element 15, or turbine blades, directs the air into the ducts 3. A marking charge 13 and a tracer or explosive charge 12 can be provided.
Patent GB-1125330-A (GB)
Title: Electrical component handling device
IPC: B65D85/62
Filed: 1966-12-13
Abstract: 1,125,330. Containers for electrical components. CORNING GLASS WORKS. 13 Dec., 1966 [15 Dec., 1965], No. 55683/66. Heading B8P. A container for electrical components has an open end through which the components may be loaded by automatic equipment 12 and baffles 16 providing a sinusoidal like path down which the components may fall freely by gravity and through the open end when reversed (Fig. 5, not shown) into process equipment (28). The baffles are of a width which allow the components to nest in overlapping relationship, Fig. 3.
Patent GB-1137060-A (GB)
Title: A process for deacidifying milk
IPC: A23C9/146
Filed: 1967-12-07
Abstract: 1,137,060. De-acidifying milk. PRATDANIEL S.A. 7 Dec., 1967 [15 Dec., 1966], No. 55802/67. Heading A2B. The lactic acid content of milk, whose lactic acid content has been increased owing to fermentation of the lactose, is restored to its original level by first contacting the milk with a strongly basic anion exchange agent in the chloride form, whereby lactic acid ions are replaced by chloride ions, and then contacting the thus-treated milk with a weakly basic anion exchange agent in the hydroxyl form, whereby the chloride ions are removed.
Patent GB-1329313-A (GB)
Title: Composition for making electrical elements
IPC: H01B1/14
Filed: 1970-11-25
Abstract: 1329313 Electrically conductive oxide-glass mixtures E I DU PONT DE NEMOURS & CO 25 Nov 1970 [1 Oct 1970] 56147/70 Addition to 1295517 Heading C1M [Also in Division H1] A composition for making electrical elements consists essentially of a powdered mixture of (a) a pyrochlore-related oxide of the formula wherein M is at least one metal selected from yttrium, indium, cadmium, lead and the rare earth metals of atomic numbers 57 to 71 inclusive; M<SP>1</SP> is at least one metal selected from platinium, titanium, tin, chromium, rhodium, rhenium, zirconium, antimony and germanium; M<SP>11</SP> is at least one of ruthenium and iridium; x and y, which may be the same or different, are numbers in the range 0 to 2; and z is a number in the range 0 to 1, being equal to at least x/2 when M is a divalent metal; and (b) a dielectric material. Examples are given. Specifications 1,224,527 and 1,295,517 are referred to.
Patent GB-1208140-A (GB)
Title: Improvements in fastening devices
IPC: A44B18/00
Filed: 1967-12-11
Abstract: 1,208,140. Releasable fastening devices. AMERICAN VELORO Inc. 11 Dec., 1967, No. 56193/67. Heading E2S. A fastening device for releasably securing an instrument or like member to a supporting surface defined by a plurality of hooking elements, comprises an essentially cylindrical, resilient adaptor fitting around said member and provided with a tape comprising engageable hooking elements 18. The adaptor 3, Figs. 2-6 (not shown) is provided with a longitudinal slit (16) to facilitate spring clamping on the said member. The hooking elements of the supporting surface 10 may be on an adhesively secured fabric tape 12.
Patent GB-1381295-A (GB)
Title: Attenuation of water waves and control and utilization of wave- induced water movements
IPC: E02B3/06
Filed: 1971-12-03
Abstract: 1381295 Breakwaters; wave screens; floating barriers F M C CORP 3 Dec 1971 [8 Feb 1971] 56337/71 Heading E1H A structure 80 for influencing the wave flow of a body of water is formed from a bank of parallel curved vanes 82 secured together by bracing panels (88, Fig. 7 not shown), and positioned either at or below the water surface on buoyant tanks or fixed or movable legs (not shown). The vanes which may be arranged at different levels (Fig. 12 not shown) may have a non uniform size and spacing. Dual banks of vanes may be provided, either curved in opposed directions (Fig. 21 not shown) or in the same direction (Fig. 17 not shown). The structure may be provided with a rigid exit duct plate 86a, or an inherently flexible or flexibly mounted exit duct plate (Figs. 29, 30 not shown) which acts as an energy storing and phase shifting device analagously to a capacitor in an electrical circuit. The structure may be used as a breakwater, or to form an artificial harbour, or as a wave attenuator, or to prevent erosion of river or canal banks or shores, or to produce a constant unidirectional flow either with the wave flow (Fig. 10 not shown) or as shown against it e.g. for dispersing discharged effluent 94 or for driving a water pump. or water turbine (Fig. 19 not shown) to generate electric power. In a modified structure 140 Fig. 13 mounted on submerged buoyancy tanks (not shown) and used to form a floating barrier for containing oil spills or floating debris, the exits from the fluid passages between the vanes 142 lead into a collecting duct 156 from whence further vanes 154 direct the oil or debris and water into a flexible outlet pipe 164. A plurality of the structures are connected side by side through their pipes 164, the end structure being connected to an oil collection barge. Flexible curtains 178 close off the gaps between adjacent structures. When used in calm seas a portion 150b of the structure may be lifted, e.g. by crank system 160 to allow the fluid easy access to collecting duct 156, or the draught of the structure may be increased to lower it in the water.
Patent GB-1367678-A (GB)
Title: Substituted phenyl aminoethanols
IPC: C07D209/16
Filed: 1971-12-06
Abstract: 1367678 Phenyl aminoethanols AMERICAN HOME PRODUCTS CORP 6 Dec 1971 [23 April 1971 (2)] 56468/71 Heading C2C Compounds of the general formula (one of A, B = direct link and the other = CHOH in which the OH group may be blocked; R<SP>1</SP> = H or blocking group; R<SP>3-5</SP> = H, C 1-6  alkyl, aralkyl, substituted aralkyl or aryl) and their salts and hydrates are prepared by standard methods, e.g. the following routes: (R<SP>11-13</SP> = C 1-6  alkyl, aralkyl, substituted aralkyl, phenyl; R<SP>14</SP> = benzyl, C 1-6  alkyl) (R<SP>21</SP> = H, C 1-6  alkyl, aralkyl, substituted aralkyl; R<SP>22</SP> = H, Me, Et, Pr; R<SP>23</SP> = H, alkanoyl).  Some of the above compounds are bronchodilators, and they may be administered in the form of pharmaceutical preparations containing them in association with a carrier.
Patent GB-1280336-A (GB)
Title: New hydrazinecarbodithioate derivatives
Inventor: SHARP BRIAN WILLIAM
IPC: A61K31/395
Filed: 1969-11-18
Abstract: 1280336 Anticoccidial compositions MAY & BAKER Ltd 17 Nov 1970 [18 Nov 1969] 56500/69 Heading A5B [Also in Division C2] Compositions, especially suitable in preventing and treating coccidiosis contain I and/or II (including salts thereof) as active ingredient (R<SP>1</SP> and R<SP>2</SP> are alkyl, aryl, aralkyl, C 5   to   8  cycloalkyl or C 5   to   8  cycloalkyl-C 1   to   4  alkyl, or R<SP>1</SP> is alkanoyl and R<SP>2</SP> is as before defined, or NR<SP>1</SP>R<SP>2</SP> signifies a saturated or partially saturated 3 to 8 membered heterocyclic group optionally substituted by one or more alkyl groups, optionally containing one or more further hetero atoms (i.e. N, O and/or S) and one carbon atom of the group may be joined to a ketonic oxygen atom, R<SP>3</SP> is C 1   to   4  alkyl optionally substituted by one or more C 1   to   4  alkoxy and A is a C 2   to   4  divalent polymethylene group optionally substituted by one or more alkyls). Other compounding ingredients which may be incorporated include growth promoting substances, e.g. 4-hydroxy-3-nitrophenylarsonic acid, antibiotics, e.g. penicillin and its derivatives, and other prophylactic and therapeutic agents such as anti-bacterials and other anticoccidial agents (many are specified).
Patent GB-1240497-A (GB)
Title: Fish products
Inventor: JONSSON NILS BERTIL
IPC: A23L17/00
Filed: 1968-11-28
Abstract: 1,240,497. Fish products. PRODUITS FINDUS S.A. 22 Oct., 1969 [28 Nov., 1968], No. 56549/68. Headings A2B and A2U. A method of producing a fish (e.g. plaice) product comprises applying a layer of filling consisting of comminuted fish flesh (i.e. ground or chopped pieces or strips) to the bone side of a fish fillet, placing over the filling a second fillet having substantially identical contours to the first fish fillet to form a unit resembling a whole fish, the bone side of the second fish fillet being in contact with the filling, and deep-freezing the unit. The filling may comprise salt, pepper, herbs, spices, monosodium glutamate and protein hydrolysates. The filling may be extruded as an aqueous paste on to the first fish fillet. The freezing may be performed by a blast or plate freezer.
Patent GB-1171820-A (GB)
Title: Fuel Injector for Internal Combustion Engines.
Inventor: BERLYN MARTIN JOHN
IPC: F02M61/08
Filed: 1967-12-13
Abstract: 1,171,820. Fuel injectors. HAILWOOD & ACKROYD Ltd. Dec.13, 1967, No.56633/67. Heading FIB. A fuel injector comprises a nozzle holder 6 with a fuel supply duct 7 and a replaceable injector assembly 9 comprising a hollow body 10, with an inlet port 11, containing a spring-loaded valve member 26 co-acting with a seat 18 to control fuel flow to a nozzle tip 33. The components within the body 10 are secured therein by deforming the body skirt 15 over the nozzle tip shoulder 35. The piston 32 on the valve member 26 is a fuel throttling fit in the valve guide bore 19. The extent of valve opening is determined by an interchangeable shim 41. In another embodiment, Figs. 3 and 4 (not shown), the spring seat (25) is screw threaded on the valve stem (30) for valve lift adjustment and the threads are locked by an anerobic sealant. The inlet ports (22a) to the valve guide bore 17 upstream of the valve seat 18 are tangential to the bore and the inner end of the valve member is provided with a conical fairing 38. In a further embodiment, Fig. 5 (not shown), the spring-seat (25) is locked in position on the threaded valve stem (30) by a grubscrew (39) and diagonal grooves (40) are provided on the valve piston (32).
Patent GB-1165278-A (GB)
Title: Separation of Dimethylacetamide from Mixtures by Distillation
IPC: C07C51/44
Filed: 1967-12-14
Abstract: 1,165,278. Dimethylacetamide, separation from acatic acid by distillation. E. I. DU PONT DE NEMOURS & CO. 14 Dec., 1967 [15 Dec., 1966], No. 56841/67. Heading BIB. [Also in Division C2] N,N-Dimethylacetamide (DMAC) is separated from a mixture containing it together with acetic acid by submitting the mixture to consecutive fractional distillation operations at different pressures. If. for example, the DMAC concentration in the initial mixture exceeds that in the DMAC/HAc azeotrope, the mixture is preferably submitted to distillation in a column maintained at reduced pressure (e.g. 50 to 300 mm. Hg) to distil off DMAC until the composition of the residual mixture, approaches the azeotropic composition. The residual mixture is then distilled at atmospheric pressure to recover acetic acid as distillate. The cycle of low-pressure and highpressure operations may then be repeated. In continuous operations, it is convenient to employ two distillation columns operated at different pressures. The bottoms fraction from each column is introduced into the middle of the other column; and additional starting mixture is fed to either column determined by its composition.
Patent GB-1203870-A (GB)
Title: System for generating a video constant false alarm rate signal at video frequencies
IPC: G01S7/292
Filed: 1968-12-09
Abstract: 1,203,870. Function generators. BENDIX CORP. 9 Dec., 1969 [4 Jan., 1968], No. 58343/68. Heading G4G. [Also in Division H4] Apparatusfor generating a constant false alarm rate video signal in response to an input signal containing noise, in which the rate per second at which signal level exceeds threshold due to noise is held constant for noise variation, comprises (Fig. 1) plural tandem identical video amplifiers 10-1 to 10-5 receiving signal input at 9 with outputs passing to fullwave detectors 12-1 to 12-5, whose outputs are fed in succession to a chain of alternate adders 16-2 to 16-5 and unilateral video amplifiers 14-1 to 14-4, whose output is capacitance coupled to 19. The video amplifiers from 10-5 to 10-1 produce successively diminishing adder inputs containing video and D.C. components; the latter being capacitance filtered; so that if input noise increases the output of each amplifier stage is increased for successive blocking from 10-5 to 10-1, so that the associated detectors generate only D.C., while the detectors of unblocked amplifiers yield both A.C. and D.C. to the adder. Thus the A.C. component remains constant and the D.C. component increases with noise, so that a constant A.C. signal is produced after D.C. filtration irrespective of noise input. In a more sophisticated modification (Figs. 2A, 2B, not shown), the video amplifiers comprise differential transistors followed by transistor followers; the fullwave detectors pairs of shunt diodes interconnected by transistor followers, and series resistance adders fed from the outputs of the diode transistor followers and from the preceding differential transistor adder amplifiers. Power supplies to the several amplifiers and intermediate D.C. levels are Zener stabilized and isolated.
Patent GB-1425880-A (GB)
Title: Clamp strap for clamping one or more pipes cables or similar  elongate objects
IPC: F16L3/233
Filed: 1973-12-18
Abstract: 1425880 Clamping straps M L M THORSMAN and B AHLSTRAND 18 Dec 1973 [19 Dec 1972] 58531/73 Heading E2B A clamp strap for pipes &c comprises a body 1 with at least one contact surface adapted for abutment of the pipe thereto and at least one strip-shaped element 2 extending from one side of the contact surface and formed integrally with the body. There are co-acting fastening means on the element 2 and the body 1 and which comprises at least one rib 3 disposed at the free end of the element and extending transversely to the extension thereof and at least one groove 4 in the body of substantially corresponding transverse extension, which groove is laterally open at least at one end and has a length at least equal to the length of the rib. The element 1 is so laterally flexible that the rib can be moved to a position aligning with the groove for being laterally inserted through the open end of the groove and moved therein to a fastening position, in which position co-operating fastening elements 6, 11 of the groove and rib engage each other. The rib and groove are so formed that only lateral insertion of the rib into the groove is possible. As shown, the oblique grooves 4 have funnelshaped openings 5 to facilitate lateral insertion of the rib 3 and stops 8 which may be replaced by a stop or stops on the rib or ribs; the latter may be provided with teeth. In modifications, (a) strip-shaped elements 2 may extend from both ends of the body which has two pipe contacting surfaces, Fig. 4 (not shown), and (b) the ribs and grooves are arcuate in form.
Patent GB-1322197-A (GB)
Title: Continuous process for crystallization
IPC: C13B30/02
Filed: 1970-12-11
Abstract: 1322197 Continuous crystallization process STAMICARBON NV 11 Dec 1970 [12 Dec 1969 2 March 1970] 59092/70 Heading BIG A continuous crystal-producing process comprises forming crystal nuclei in a precrystallization zone, transporting the nuclei to an adiabatic recrystallization zone containing a suspension of crystals which grow at the expense of the majority of the nuclei, and continuously discharging the crystals of increased size. In Fig. 1 is schematically shown a cooled heat exchanger Al with a scraper device 3 which forms a precrystallization zone. Crystallizer B provided with stirrer 5 is the recrystallization zone and C is a crystal/mother liquor separator. The time for the nuclei to pass from the precrystallization to the recrystallization zone is preferably a few seconds, while the residence time in the recrystallization zone is preferably 1-5 hours.
Patent GB-1186980-A (GB)
Title: Temperature Sensors.
Inventor: LINDBERG JOHN EMERY
IPC: G08B17/06
Filed: 1968-12-12
Abstract: 1,186,980. Temperature sensitive devices. J.E. LINDBERG. Dec. 12, 1968 [Feb. 13, 1968], No. 59161/68. Heading G1D. A temperature detection device comprises a wire-like sensor 11 formed as a helix and a wire-like support member 12 formed as a helix of the same pitch and handing, the two being intertwined so that the member 12 supports the sensor 11 throughout its length. The support member is preferably of larger diameter than the sensor 11 and may be coated with electrical insulation material and may be in the form of a tube with a return wire from the remote end of the sensor passing therethrough if this is necessary. The sensor 11 may be hollow and enclose gas to sense the average temperature along its length or may contain a gas-emitting material inside to sense discrete peak temperatures a combination of the two. Also the sensor may be wound itself with a much smaller pitch helix of small wire 40 and as a further protection the member 12 and sensor 11 may be coated with molybdenum disulphide as an anti-friction lubricant.
Patent GB-1370017-A (GB)
Title: Sliding clasp fasteners
IPC: A44B19/40
Filed: 1972-12-01
Abstract: 1370017 Sliding-clasp fasteners LIGHTNING FASTENERS Ltd 1 Dec 1972 [22 Dec 1971] 59599/71 Heading E2S A method of manufacturing a stringer 1 for a sliding clasp fastener comprises forming a row of coupling elements 4 from a length of plastics filament, securing the row of elements along an edge of a tape 5 by means of stitches 6, thereafter heating the surfaces 7 of the elements in direct contact with the stitches sufficiently to soften the surfaces, and then applying pressure to the stitches to press the stitches at least partly into the softened surfaces of the elements, and maintaining the stitches in this position during hardening of the plastics material thereby to minimise relative movement of the stitches along the elements.
Patent GB-1329780-A (GB)
Title: Apparatus for corrugating tubes
IPC: B21D15/06
Filed: 1971-12-22
Abstract: 1329780 Corrugating tubes FELTEN & GUILLEAUME KABELWERKE AG 22 Dec 1971 [6 April 1971] 59716/71 Addition to 1265593 Heading B3E Apparatus for corrugating tubes as described in parent Specification 1,265,593 is characterized by the corrugator wheel being displaceable parallel to its axis of rotation which is angularly adjustable in position. During rotation of the tool 3 around the tube 1, a friction force 78 is produced which moves the point of impingement of the tool 3 from its initial position 73, Fig. 2, to the position 76. Therefore to contact the tube in the centre of the tool, the axis 4 of the tool is inclined through an angle 81, Fig. 4, and displaced by a distance 80. A smooth support wheel 81 Fig. 5, arranged on the as yet undeformed tube and displaced through an angle 83 with respect to the corrugator wheel, opposes the friction force 78, thus reducing the required range of adjustment of the tool.
Patent GB-1423130-A (GB)
Title: Resilient mountings of adjustable length
IPC: A47C3/20
Filed: 1971-12-29
Abstract: 1423130 Spring-unit resilient mountings REMPLOY Ltd 25 Jan 1973 [29 Dec 1971] 60447/71 Heading F2S [Also in Division A4] A resilient mounting of adjustable length, such as a strut 16 of a rotatable chair 10, or a machine stand, has two helical springs 22, 32 of similar diameter and pitch, coils of one having been "screwed" into coils of the other, the spring column being supported by telescoping hollow members, either an internal pair 20, 28 or an external pair 24, 30 or as shown, both, and the mounting being adjustable in length by relative rotation of the springs.  By revolution of the seat 10, or of a boss 18, if it is rotatable on the seat undersurface (the spring 22 and tube 24 being secured to the boss), the height of the seat can be adjusted. In a squat embodiment, for use as a machine stand, the upper tubular body (20a) is cupshaped and is attached to a piston-rod (34) of an internal damper of which the cylinder (36) is secured to the bottom of the lower tubular body (28a). The tubular bodies can be locked together against movement, by an external horizontal screw (38) carried on the lower body (28a) and capable of engaging the upper body (20a):
Patent GB-1283988-A (GB)
Title: A device for atomizing a fluid or a pulverulent material
IPC: A61M11/00
Filed: 1969-12-11
Abstract: 1283988 Spray producers PAUL RITZAU PARI-WERK KG 11 Dec 1969 [11 Dec 1968] 60615/69 Heading B2F [Also in Divisions A5 and Fl] A device for atomizing a fluid or pulverant material 3, e.g. an inhaler for a patient, comprises a nozzle 4 and a tube 13 containing a baffle 19 supported on a sleeve 17 rotatable to vary the size of the tube outlet opening 14 so that the centre of the opening moves towards the nozzle when the size of opening is increased. An air channel 5 linked to an air duct 7 communicates with the nozzle 4 to supply compressed air to the inhaler and entrain the particles from the material 3 (powder or liquid) contained in an intermediate part 2, into the gas. A discharge opening 9 in tube 7 may be closed to direct the gas flow into channel 5 by a rubber button 10 attached to a lever 11, so that the inhaler is used only when the patient is breathing in. A breathing mask 15 is provided. Tube 17 permits extra air to enter the inhaler and baffle 19 has a helical upper edge. The device is said to be suitable for purposes other than inhalation purposes.
Patent GB-1311130-A (GB)
Title: Photopolymerisable compositions and elements containing hetero cyclic nitrogen-containing compounds
IPC: C08F2/48
Filed: 1970-12-29
Abstract: 1311130 Electro-plating with copper EI DU PONT DE NEMOURS & CO 29 Dec 1970 [31 Dec 1969] 61631/70 Heading C7B [Also in Divisions C3, G2 and H1] In making a printed circuit, Cu is electroplated from a pyrophosphate bath on to a photoresist coated copper-clad, epoxy-fibre glass board, the resist having been made from specified photo-polymerisable material (see Division G2). The electro-plating bath contains cupric ions 30 g.p.l., pyrophosphate ions 200 g.p.l., nitrate ions 8 g.p.l., ammonia 2 g.p.I., and orthophosphate ions 0À1 g.p.l. The bath is used at a pH of 8À2 and 50 C using a current density of 322À7 amps per square metre at 1À5 volts. After the Cu electro-plating, a metal such as Au (which is insoluble in FeCl 3  solution) is plated, the resist is stripped off and the areas formerly covered with resist are etched with FeCl 3  solution.