baber/WOPTO huggingface dataset:
Patent GB-1241078-A (GB)
Title: Oilseed flour and meal preparation
IPC: A23L11/30
Filed: 1969-11-27
Abstract: 1,241,078. Treating oilseed to produce food products. CANADIAN PATENTS & DEVELOPMENT Ltd. 27 Nov., 1969 [29 Nov., 1968], No. 58166/69. Heading A2Q. Thioglucoside-containing oilseeds, particularly rapeseeds, mustard seeds and crambe seeds, are treated to render them suitable as a food by subjecting them to a myrosinase-inactivating temperature in the presence of water, thereby also loosening the seed coat, subjecting the water-treated seeds to a shearing action so as to expose the seed meat, removing thioglucoside by extraction with water from at least the exposed seed meat, drying the water extracted material, comminuting the dried material and separating it into a proteinrich fraction and a protein-poor fraction. The myrosinase-inactivation is preferably effected by soaking the oil seed in water at at least 185 degrees F for 0.5 to 5 minutes, after which the seeds are cooled by water spraying while being subjected to shearing action by a vertical plate grinder, to produce an exposed seed meat substantially free of occlusion by the seed coat. All of the sheared seed material is then subjected to water extraction at an elevated temperature not above 80 degrees C to remove the thioglucoside, the extraction being repeated from two or four times at a seed to water ratio of between 1 : 1 and 1 : 15 using concurrent or countercurrent extraction techniques. The water-extracted mixture is then air-dried, preferably in a hot air drier, to a moisture content of less than 5 per cent., after which the dried material is flaked. Oil is recovered from the flakes by solvent extraction prior to separating by air classification into seed meat and seed coat components providing the protein-rich and protein-poor fractions, respectively. the protein-rich fraction is preferably screened to a predetermined particle size, the coarser residue being combined with the protein-poor fraction. In the particular example, there is produced from rapeseed seed meat and seed coat fractions which, by further processing, yield, respectively, a white, non-toxic defatted rapeseed flour, free of thioglucosides and suitable for use as a food, having a protein content of between 56 and 62 per cent, and a rapeseed coat meal, free of thioglucosides and suitable as an animal feed, having a protein content of between 25 and 35 per cent. The recovered oil is said to be free of sulphur compounds and nickel hydrogenation catalyst poisons.
Patent GB-1337125-A (GB)
Title: Safety device for monitoring the load in a lifting crane  having an extendible and elevatable boom
IPC: B66C23/90
Filed: 1970-12-08
Abstract: 1337125 Crane safety device LOKOMO OY 8 Dec 1970 [9 Dec 1969] 58342/70 Heading B8B A crane safety device includes a three dimensional surface 30 contacted by a feeler 14 to sense the dimension 12. The surface 30 is moved relative to the feeler 14 in the direction alpha corresponding to the luffing angle of the boom and in the direction l corresponding to the length of the boom. The surface 30 is arranged to give the product l. cos alpha and this information is fed as a signal from a potentiometer 13 to a voltmeter 15 and shown by an indicator hand 16. An electrical pressure indicator 17 in luffing cylinder 5 gives a signal indicated by a second hand 18. Co-incidence of the hands 16, 18 indicates that the greatest tipping moment allowable has been reached. A sound or light signal may be provided as the tipping moment approaches this limit and the hoisting machinery may then be disengaged.
Patent GB-1363089-A (GB)
Title: Process for the production of holobenzoyl halides and  halonitrobenzoyl halides
IPC: C07C51/093
Filed: 1971-12-17
Abstract: 1363089 Substituted benzoyl halides BADISCHE ANILIN- & SODA-FABRIK AG 17 Dec 1971 [18 Dec 1970] 58654/71 Heading C2C Halobenzoyl halides or halonitrobenzoyl halides are prepared by hydrolysis of appropriately substituted benzotrihalides with formic acid in the presence, as catalyst, of a halide of a metal of Group IIb, III, V, VIIa or VIIIa of the Periodic Table according to Mendeleef. Preferably the catalyst is a halide of Cd, Al, Sb, As, Mn, Hg, B, Ni, Fe or Co.
Patent GB-1215328-A (GB)
Title: Colloidal silsesquioxanes and methods for making same
IPC: D06M15/643
Filed: 1967-12-28
Abstract: 1,215,328. Colloidal suspensions of silsesquloxanes. DOW CORNING CORP. 28 Dec., 1967 [25 Jan., 1967], No. 58757/67. Heading C3T. A colloidal suspension of a silsesquioxane having the unit formula RS:O 3 / 2  wherein 5- 100% of the radicals R are amino-, cyano-, mercapto-, hydroxy-, epoxy- or acrylatohydrocarbon radicals, any remaining radicals R being C 1-7  monovalent hydrocarbon or halohydrocarbon radicals, in water containing an anionic or cationic surfactant, of average particle size 10-1000 , may be prepared by adding a silane RSi(OR<SP>11</SP>) 3 , wherein R<SP>11</SP> is H, a C 1-4  alkyl radical, or a -COCH 3 , -COC 2 H 5 , -CH 2 CH 2 OH, -CH 2 CH 2 OCH 3  or -CH 2 CH 2 - OC 2 H 5  group, to a mixture of water and the surfactant, under acid or alkaline conditions, in amount less than 10% of the total of silane, surfactant and water and/or at a rate less than 10 mols of silane per litre per hour. In examples alone or with CH 3 Si(OCH 3 ) 3  is hydrolysed in water containing dodecyl benzene sulphonic acid or lauryl trimethyl ammonium chloride. Other suitable surfactants arelisted in "Example 4", including organic hydrogen sulphates, alkyl aryl sulphonic acids, long chain alkyl ammonium halides and hydroxides, and trialkylsilyl alkane sulphonic acids.
Patent GB-1324037-A (GB)
Title: Device for connection of hydraulic apparatus
IPC: F16L37/22
Filed: 1970-12-11
Abstract: 1324037 Pipe couplings TICO AB 11 Dec 1970 [23 Dec 1969] 58969/70 Heading F2G A device for connecting an hydraulic pump to an hydraulic apparatus comprises two speed coupling sockets 11 which co-operate with speed coupling spigots 14 for the pressure and return pipes 3, 2, a cut-off valve 5 placed between the pressure and return pipes, and a locking device, which is connected to an actuator 6, formed such that the cut-off valve cannot be closed until the two spigots are coupled to the sockets and that neither spigot can be uncoupled before the cutoff valve is opened. As shown, channel 4 connects pressure pipe channel 3 to return pipe channel 2. The locking device comprises a lever 10 connected to a disc 7 which has cut-outs 8 and elevations 9. Figs. 1 and 2 show one condition of operation of the device wherein the spigots are coupled to the sockets, the cut-off valve is closed by rotating the disc 7 so that the elevations 9 co-operate with a slot 16 provided in a ring 15 of each spigot, thus connecting the pressure and return pipes of the pump to that of the apparatus and locking the speed couplings. To disconnect the speed couplings whilst the pump is still in operation, the disc 7 is rotated to open valve 5, (Figs. 3 and 4, not shown), allowing communication between channel 3 and channel 2 via channel 4, and to position the cutouts 8 such that they allow uncoupling of the spigots. In this position the sleeve 13 of each socket 11, which is upwardly spring biased, aligns with the cut-outs of the disc preventing rotation of the disc and hence the closure of the valve 5. The use on single speed coupling for a single-acting hydraulic cylinder is referred to.
Patent GB-1298079-A (GB)
Title: Improvements in or relating to refractory linings and insulating materials for use in such linings
IPC: C21C1/06
Filed: 1969-12-05
Abstract: 1298079 Refractory linings VEITSCHER MAGNESITWERKE-AG 5 Dec 1969 [6 Dec 1968] 59571/69 Heading F4B In a refractory lining for furnaces or metallurgical converters compensated for thermal expansion and consisting of a wearing lining 6, backed by a permanent lining which may comprise several layers 3, 4 and possibly a granular insulating layer 2 interposed at least locally between the metal shell 1 of the vessel and the permanent lining, there is provided at least in local regions between the wearing lining and the permanent lining, an expansion gap 5 filled with a mass of granular refractory material incorporating sufficient highly compressible bodies to increase the compressibility of the mass considerably. Preferably the refractory mass consists of granular sintered magnesia and an addition of flocks, which may include a binder, of a preferably inorganic fibrous material, such as glass wool, slag wool, rock wool or asbestos.
Patent GB-1332930-A (GB)
Title: Acyl derivatives of substituted bis-arylalklamines
IPC: C07C215/32
Filed: 1970-12-18
Abstract: 1332930 Acyl derivatives DEUTSCHE GOLDUND SILBER-SCHEIDEANSTALT 18 Dec 1970 [18 Dec 1969] 60193/70 Heading C2C The invention comprises acyl derivatives of the formula in whieh Ar is phenyl or naphthyl; X is O or OH plus. H; Y is optionally substituted C 1-4  alkylene; R<SP>1</SP> is acyloxy, acyloxyalkoxy, aeylamino, or -N(alkyl)acyl; R<SP>4</SP> is H or C 1-6  alkyl; R<SP>5</SP> is H, C 1-6  alkyl or acyl; and R<SP>2</SP>, R<SP>3</SP>, R<SP>6</SP> and R? each are H, halogen, OH, C 1-6  alkoxy, acyloxy, amine, alkylamino, dialkylamino, acylamino, NO 2 , C 1-6  alkyl, C 1-6  haloalkyl or C 1-6  alkylthio, and acid addition salts thereof. Compounds of the above Formula I in which X is O are prepared by reacting ketones of the Formula II with amines of the Formula VII wherein W is -NHR<SP>5</SP>, in the presence of formaldehyde or formaldehyde donors, or by reacting compounds of the formula or in which R<SP>8</SP> and R<SP>9</SP> each are C 1-6  alkyl or together with the N atom to which they are attached form a saturated heterocyclic ring. The compounds of Formula I above may also be obtained by reacting compounds of the formula with compounds of Formula VII above in which Z and W are different from one another and one is halogen while the other is NHR<SP>5</SP> in the presence of bases, or by reducing compounds of the formula or by acylating amino, alkylamino, hydroxy, or hydroxyalkyl groups. dl - # - [#,p - Dihydroxy - α - methylphenethylamino] - 3 - aminopropiophenone hydrochloride is obtained by reducing d,l-#-[#,p-dihydroxy-α- methylphenethylamino]- 3 - nitropropiophenone hydrochloride, resulting from the reaction between 3-nitro-acetophenone, d,l-4-hydroxynorephedrine and paraformaldehyde. dl - # - [#,p - Dihydroxy - α - methylphenethylamino] - 3 - (#,# - dimethylacryloylamino)acrylophenone is prepared by reacting 3-(##-dimethylacryloylamino)acetophenone with sodium, ethyl formate and l-p-hydroxynorephedrine. Pharmaceutical compositions, enteral, parenteral or oral administration, contain the above novel compounds or acid addition salts thereof in admixture with further unspecified pharmaceutically active substances and pharmaceutically acceptable excipients or additives. The compounds possess antiphlogistic, analgesic, antipyretic, broncholytic and cardiocirculatory activity.
Patent GB-1285710-A (GB)
Title: New polymers
Inventor: HAGGIS GEOFFREY ARTHUR
IPC: C08G18/00
Filed: 1968-12-24
Abstract: 1285710 Polymers derived from aldazines or ketazines IMPERIAL CHEMICAL INDUSTRIES Ltd 9 Feb 1970 [24 Dec 1968] 61373/68 Heading C3R Polymers are prepared by reacting together an organic polyisocyanate, a compound containing at least two isocyanate-reactive hydrogen atoms and an aldazine or ketazine. It is preferred first to form an isocyanate-terminated prepolymer which is then chain-extended with the aldazine or ketazine. In the case where a dihydroxyl compound of the formula HO-R-OH and a diisocyanate of the formula OCN-R 1 - NCO is reacted with an aldazine or ketazine of the formula the resultant polymer has the following essential units in the chain: and wherein suitably R 1  is an aromatic, aliphatic, araliphatic or cycloaliphatic radical, R is a polyether, polyester, polyolefin, polyesteramide or polyacetal residue, either R 2  is an aliphatic, cycloaliphatic, aromatic homocyclic or heterocyclic radical or an araliphatic radical and R 3  is hydrogen or an aliphatic radical, or R 2  and R 3  together represent the residue of a cycloaliphatic ring. In a typical example a polyester derived from ethylene glycol and adipic acid is reacted with 4,4<SP>1</SP> - diisocyanato - diphenylmethane to form a prepolymer which is then reacted with benzaldazine.
Patent GB-1261140-A (GB)
Title: A photographic silver halide emulsion having an increased sensitivity and reduced fogging
Inventor: HUECKSTAEDT HAROLD
IPC: G03C1/09
Filed: 1969-12-23
Abstract: 1,261,140. Photographic emulsions. AGFA-GEVAERT A. G. Dec. 23, 1969 [Dec. 23 1968], No. 62530/69. Heading G2C. Light-sensitive silver halide emulsions contain bis (aminoethyl) disulphide, bis (aminopropyl) disulphide or a mineral acid salt thereof to increase sensitivity and reduce fog. The compounds may be added before during or after ripening and may be added to the casting solution.
Patent GB-644272-A (GB)
Abstract: 644,272. Furnaces. KIRK, L. M. Sept. 21, 1948, No. 24717. [Class 51 (ii)] In repairing the door jambs and arches of open hearth furnaces, prefabricated units are carried into. position on supports detachably secured to the ram of a charging machine. Prefabricated door jambs 10 formed of refractory bricks 14 bound by steel straps 15 and having notches 17 adapted to be engaged by projecting fingers 32 on a yoke 28 detachably secured to the ram 31 of a charging machine are placed in position behind buckstays 13, ready to receive a prefabricated arch unit 11 supported on a frame 25 having side rails 23, legs 21 and an arcuate bottom member 26 with an inverted box 27 for engagement with the charging machine ram 31. The units may be heated up to furnace temperatures before fitting in order to prevent spalling.
Patent GB-2003476-A (GB)
Title: Process for the production of 1-anthraquinonyl hydrazine
IPC: C07C241/00
Filed: 1978-09-01
Abstract: A process for the production of 1-anthraquinonyl hydrazines of the formula    <IMAGE>  (1),  wherein X is hydrogen or -NH-NH2, which comprises reacting 1-nitroanthraquinones of the formula    <IMAGE> (2),  wherein Z is hydrogen or nitro, in aprotic dipolar solvents, with hydrazine or hydrazine hydrate, at normal or slightly elevated temperature, to give 1-anthraquinonyl hydrazines of the formula (1).
Patent GB-2031054-A (GB)
Title: Credit Card System
IPC: B42D15/10
Filed: 1978-09-25
Abstract: A credit card system which renders fraudulent misuse more difficult resides in the provision of a pair of inter-related cards and an imprinter therefor, a sale being validated only when said cards are correctly positioned on the imprinter at the point of sale. Said cards can be adapted for edge to edge or planar surface to surface engagement and may include a magnetic stripe thereon so that their correct inter-relation may be checked electronically as well as visually.
Patent GB-2015874-A (GB)
Title: Brush Making Machine
IPC: A46D9/02
Filed: 1979-02-28
Abstract: A brush processing machine for processing brush bodies in which holes for the bristles tufts are already present, so that drilling tools are not required, the machine comprising a plurality of workpiece holders (2, 2a), means for transporting the workpiece holders past a series of processing stations (3) comprising a first shearing device (4), a filling tool (6) and a further shearing device (4a) arranged sequentially in one direction of transport of the workpiece holders, the processing stations (3) being equidistant from one another and the transporting movement from one processing station to the next taking place synchronously for all workpiece holders and substantially in a straight line. <IMAGE>
Patent GB-2014755-A (GB)
Title: Photographically producing dot- free images from dot images
IPC: G03F7/20
Filed: 1979-03-27
Abstract: A photographic image made up of dots is photographically transferred from a first to a second carrier to remove the dots and usually with a change of image size. The dots on image 8 are dispersed by a diffuser (10) which is spaced from the image by a spacer 9. The process may be used to reproduce copies of reduced size from coloured half-tone originals. <IMAGE>
Patent GB-2047605-A (GB)
Title: Percussion tool
IPC: B25D17/08
Filed: 1979-04-26
Abstract: Percussion tool with a hydraulically reciprocatingly movable piston 1, which strikes against a bit 2 on the end of the percussion tool, the movement of this bit being limited with the aid of a transversal locking pin 3 held by the body of the percussion tool. The locking pin is at its ends in the direction of the blow carried by hydraulic shock absorbers 5. <IMAGE>
Patent GB-2049726-A (GB)
Title: Corrosion Resistant Copper Base Alloys for Heat Exchange Tube
IPC: F28F21/08
Filed: 1979-05-23
Abstract: The elements present in the alloy consist essentially of from 8 to 20% by weight zinc, from 3 to 7% by weight nickel, and from 0.3 to 5% by weight iron, the balance being substantially copper. Other components which may be optionally present are 0.2-1% Co, 0.001-1% Mn, and 0.01-2% each of As, Sb and P. The alloy may be homogenised at 500-1050 DEG C, hot worked to finish at @400 DEG C and cold worked at <200 DEG C, if necessary with intermediate anneals at 525- 1050 DEG C. After hot working and annealing the alloy is water-quenched to ensure a single phase micro structure.
Patent GB-2023024-A (GB)
Title: Foam-filling hollow rods
IPC: E06B9/15
Filed: 1979-05-29
Abstract: Apparatus for filling hollow rods 3 with foamed plastics material comprises an endless chain conveyor (7) having members (11) for positioning and shifting bundles of the rods (3,3') stepwise, transversely through a filling station, a battery of spraying tubes (5) including a distributor head (6) for plastics foam mixture, movable lengthwise to and fro by a feed device (4) to project the tubes one into each of the rods in the bundle (3) so as to cause the spraying tubes to penetrate the rods to the far end thereof, the foam mixture being sprayed through the tubes (5) as they are subsequently withdrawn through the hollow interiors of the rods to their starting position, and guides (19) for the battery of tubes (5) through which the tubes (5) slide and which themselves slide forwardly on a guide tube (22) [see Figures 6 and 7] as they are entrained by the distributor head (6) during its forward movement by the feed device (4), the head (6) and the guides (19) being interconnected by flexible ties 26 [Figure 6] to cause the guides (19) to withdraw to their starting position when the head (6) is withdrawn to withdraw the spraying tubes. <IMAGE>
Patent GB-2023612-A (GB)
Title: The incorporation of nucleic acid into cellular systems; Streptomyces plasmids
IPC: C12N15/00
Filed: 1979-06-01
Abstract: Streptomyces plasmids have the characteristic that their presence in non-integrated form in a micro- organism of the species Streptomyces lividans confers on that micro- organism the properties (a) of forming "pocks" when grown on a "lawn" of that strain of micro-organism deposited with the National Collection of Industrial Bacteria (NCIB) under the reference number 11416, and (b) of not forming "pocks" when grown on a "lawn" of that strain of micro- organism deposited with the NCIB under the reference number 11417, or which is derivable from a plasmid having such a characteristic by the removal or addition of DNA therefrom. The plasmids are prepared from micro-organisms containing them or by the manipulation of other plasmids of the group and are of value as vectors for the introduction of nucleic acid into micro-organisms.
Patent GB-2022448-A (GB)
Title: Method and apparatus for the production of brine
IPC: A23B4/02
Filed: 1979-06-06
Abstract: Apparatus for the production of brine of uniform saturation comprises a storage tank 11 for salt 17 accommodating at its bottom a pipe 12 having downwardly directed perforations through which pipe water may be supplied to the tank 11. As illustrated, the pipe is immersed in gravel 16. <IMAGE>
Patent GB-2054719-A (GB)
Title: A toggle lock
IPC: E05C19/14
Filed: 1979-07-20
Abstract: A lock has a bolt 30 slidable by rotation of a pivoted handle 40 connected to the bolt by a toggle link 50 pin-connected to the bolt and handle. The bolt 30 slides in a guide housing 11 upstanding from a flat mounting plate 12. The handle 40 is channel-shaped in cross section, and conceals and protects the bolt and toggle link in the locked position. The handle moves through slightly more than 180 DEG between locked and unlocked positions. A key operated barrel lock 25 positioned in bore 22 in housing 11 has a cut-out portion through which the bolt passes, in the release position of the barrel lock, and the bolt has a recess 31 which receives the key-operated barrel lock when it is rotated into the locked position thereof, with the cut-out rotated away from the bolt. <IMAGE>
Patent GB-2034766-A (GB)
Title: Shed Forming Device for Looms
IPC: D03C3/24
Filed: 1979-08-09
Abstract: Intermittent motion is given to a shedding mechanism by providing a continuously rotating shaft 2 with cams 5, 6 which act on axially staggered groups of followers 7 to 14 after the manner of a Geneva mechanism. <IMAGE>
Patent GB-2055648-A (GB)
Title: Apparatus for applying a nut to a workpiece
IPC: B23P19/06
Filed: 1979-08-10
Abstract: A nut-installation head for self- piercing clinch nuts 28 in a panel 36 is provided with a relatively stiff resilient block 37 of urethane material, between the head housing 11 and the mounting plate 17. The block surrounds a nut punch 13 which passes through an aperture 38 in the block. When the mounting plate 17 is lowered towards the panel 36, the bottom face 31 of the housing first meets and rests on the panel 36, supported by the opposing die 34. When the descending plate 17 meets the urethane block 37, it compresses the block so as to apply sufficient force to the panel to cause it to deform around the top 35 of the die 34. This deformation or embossing of the panel is completed before the bottom nut 30 pierces the panel. <IMAGE>
Patent GB-2032057-A (GB)
Title: Squeeze roller
IPC: D21F3/08
Filed: 1979-09-06
Abstract: A squeeze roller, for use in squeezing machines for the mechanical removal of liquids from broad-fed planar structures such as webs of fabric, paper webs, and the like, comprises a cylindrical carrier roller (1) and a covering (2) of axially disposed and compacted circularly annular active elements fitted to it. The cylindrical carrier roller (1) supports the active covering (2) in suitably alternated arrangement with circular spacer discs (3). The spacer discs (3) have a slightly smaller outside diameter than that of the active covering (2). <IMAGE>
Patent GB-2036148-A (GB)
Title: Door- or window casing and a process for its manufacture
IPC: E06B/
Filed: 1979-11-08
Abstract: An extruded casing of thermoplastics material is intended to be fastened to a support by pressing a gripping means 6 arranged on a main part of the casing into a groove or recess in the support. The casing enables the achievement of improved properties with respect to appearance and sound absorption since the main part of the casing is made of foamed thermoplastics material while the gripping means is made of a stiffer thermoplastics material than the main part. The material of the main part can contain e.g. wood flour as a filler. Furthermore, the material of the gripping means can be made stiffer than the material of the main part by not being foamed. The casing can be manufactured by co-extrusion of the two materials and is particularly suitable for use as a casing in doors and windows. <IMAGE>