baber/WOPTO huggingface dataset:
Patent GB-1046808-A (GB)
Title: Device for examination of photographic transparencies
IPC: G03B21/32
Filed: 1963-10-24
Abstract: 1, 046, 808. Optical apparatus. AGFA A.G. Oct. 24, 1963 [Oct. 26, 1962], No. 42099/63. Heading G2J. A device for comparing a framed film slide 16 with a series of films A-I to determine the emulsion side and the manufacturer of the film slide 16, comprises a cabinet 1 with a source of ultra-violet light 5, a viewing aperture 18 and a board 13 for securely holding the test and comparison transparencies. As shown the films A-I are arranged in halves A 1 A 2  &c., each half being by the same manufacturer and halves A 1 -1 1  having the emulsion side uppermost and halves A 2 -I 2  the emulsion side lowermost. A pivoted flap 10 may close aperture 8 having ultraviolet filter 9, when the device is not being observed to prevent overheating the comparison films A-I. In a modification each comparison film is replaced by a heat resistant glass with a gelatine filter which exhibits the same fluorescence phenomena as the particular film it replaces.
Patent GB-1260038-A (GB)
Title: Improvements in or relating to hair pieces
Inventor: KENT ERIC VICTOR
IPC: A41G3/00
Filed: 1969-08-23
Abstract: 1,260,038. Hair pieces. E. V. KENT and D. A. KENT. June 29, 1970 [Aug.23, 1969], No.42126/69. Heading A4V. A hair piece 1 comprises a net foundation 2 and hair 3 knotted to the foundation in clusters 7. Each knot is covered with a water insoluble selfcurable composition, to hold the clusters in a desired orientation, so that the areas of the foundation between the knots are uncovered, thus leaving the foundation air permeable. The hair piece may incorporate a lining 5 on its underside, held in place by a welt 6 around the periphery of the hair piece. The self-curable composition is preferably a neoprene-based synthetic rubber.
Patent GB-1080776-A (GB)
Title: Retainers for securing cover beading, wall-lining or structural elements to frames, walls, floors or the like
IPC: E04F/
Filed: 1964-10-16
Abstract: 1,080,776. Glazing, connecting structural bars and sheets; securing panels; spring clips; stud and socket fastenings. HEINZ SCHURMANN G.m.b.H., [trading as HEINZ SCHURMANN & CO.], Oct. 16, 1964 [Oct. 17, 1963], No. 42278/64. Headings E1K, E1R, E1W and E2B. A retainer for interconnecting two parts, e.g. a cover strip (18) over a glazing strip (12, Fig. 3) or attaching a panel to a flat-bar (Fig. 11) or a wall lining to a wall (Figs. 9, 10) or two panels 29, 43, Fig. 8, comprises in this last embodiment two series of tongues each series comprising a plurality of support tongues 33-37, Fig. 7 or 38-42 of different lengths so that the engaging surfaces of the bosses on the tongues are staggered along the retainer. The retainer is inserted between flanges 30, 31 on one panel 29 and the tongues 33-37 engage with a boss on the end of the flange 30 while the tongues 38-42 engage with a boss on the flange 45 of panel 43, the staggering of the tongues along the retainer allowing greater tolerances on the bosses on the flanges 30, 45. The tongues may be arranged in pairs side by side, the pairs one behind the other being staggered along the retainer in relation to adjacent pairs (Figs. 9 and 10).
Patent GB-1441689-A (GB)
Title: False-twisting devices
IPC: D02G1/08
Filed: 1974-09-30
Abstract: 1441689 Friction false twisters HEBERLEIN & CO AG 30 Sept 1974 [1 Oct 1973 14 Feb 1974 27 May 1974] 42384/74 Heading DID A friction false twisting device comprises a main and secondary friction element on respective shafts 1 and 2 the main element comprising a convex solid of rotation with at least one annular groove, which receives a circular or annular disc of the secondary element, thus forming a yarn receiving cusp, yarn being fed to and withdrawn from the device transversely with respect to the axis of the main friction element. Embodiments are shown having one, two or three grooves and discs. The main friction element may be made of roughened anodised aluminium, metal oxide ceramics, materials with a ceramic coating, cast iron or a combination of silicon carbide and synthetic polyurethane material. For thin monofilament material synthetic polyurethane is preferable. The entry and exit halves of the main element may respectively be of synthetic polyurethane and ceramic material. The extent of penetration of the discs into the grooves may be adjustable.
Patent GB-1040252-A (GB)
Title: A glazing insert for window constructions
Inventor: ELLIOTT NORMAN BARTON
IPC: E06B3/62
Filed: 1962-11-09
Abstract: 1,040,252. Glazing. B. H. TECHNICAL DEVELOPMENTS Ltd. Nov. 8, 1963 [Nov. 9, 1962], No. 42388/62. Heading E1R. A glazing frame or insert which can be mounted by adhesive or otherwise into the panel openings of a frame 1 and supports and locates a pane 2, comprises an extruded strip of P.V.C. or other plastics material of angle section having an edge of one limb terminating in a sealing lip 6 or flange and the edge of the other limb terminating in a grooved part 7 provided with weep holes and constituting a water trapping and release channel. When used on the underside of the frame 1, the lip 6 also has a water trapping and release channel 6a.
Patent GB-1411687-A (GB)
Title: System for sealing spherically adjustable bearings
IPC: F16C33/74
Filed: 1973-09-10
Abstract: 1411687 Seals SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 10 Sept 1973 [16 Sept 1972] 42462/73 Heading F2B A spherical bearing 1 is sealed by means comprising two sealing rings 2 and 8, one, 8, being pivotally short the other 2, urged axially by springs 11 into sealing contact therewith, and having an axial extension 15 that sealingly cooperates with a flange of an end ring 12 secured to the bearing housing 10. An 0-ring 6 mounted in a groove 5 in the ring 2 sealingly engages a spherical surface 7 of the ring 8. The ring 12 is L-shaped and carries, in a groove 13, an O-ring 14 in sealing contact with the extension 15. Bores 17 in the ring 8 equalize the pressures in spaces 16 and 18. The springs 11 are located by pegs 19.
Patent GB-1375901-A (GB)
Title: Oxygenated cycloaliphatic compounds
IPC: A23L27/20
Filed: 1972-09-13
Abstract: 1375901 Flavouring FIRMENICH SA 13 Sept 1972 [13 Sept 1971] 42483/72 Headings A2B and A2C [Also in Divisions A5 and C2] Tobacco and foodstuffs are flavoured with compounds of the formula: wherein R<SP>1</SP> and R<SP>2</SP> are H or C 1-6  alkyl, X is each formula contains a double bond in one of the positions indicated by the dotted lines, and n is 1 or 2, or 2, 6, 6- trimethyl-1-(1-hydroxy-butyl)-1, 2-epoxy cyclohexane or 2, 6, 6-trimethyl-1-hydroxy-1-butyrylcyclohex-2-ene, other than a compound of the formula: wherein R is H or C 1-6  alkyl.
Patent GB-1481955-A (GB)
Title: Harvesting of sugar cane
IPC: A01D45/10
Filed: 1974-09-11
Abstract: 1481955 Cleaning sugar cane F W McCONNEL Ltd 13 Aug 1974 [11 Sept 1973 11 June 1974] 42595/73 and 25899/74 Heading A1F Sugar cane lying in a swath is fed by rotating sweeps 78 tops first up a ramp 23 to a conveyer 27 which accelerates the cane from the smath across a gap 25 whereby trash either remains in the swath or falls down through the gap. Rollers 28 press the canes onto the conveyer 27 as they are elevated to a nip 30 between rotating elements 38 (Fig. 6) each formed from two strips of flexible belting backed by polyurethane foam 40 in opposed quadrants. The lower part of bin 36 is formed in two pivoted parts for discharge of the canes. The sweeps 78 are mounted on two rotating drums 49 to be pivotable in a vertical direction, being biassed upwardly by springs 71. Alternatively the sweeps may be biassed downwardly by the use of rubber bushes which replace the bearings supporting shafts 70. The weight of the machine is taken, on roller 26 but may be counterbalanced by springs. Abutment of pivot 47 with pad 91 limits upward movement of the machine front. The ramp 23 may be extended forwardly under sweeps 78 to close gap 25 if the canes are fed in base first. In this case the conveyer 27 is omitted.
Patent GB-1080706-A (GB)
Title: A vehicle traction device
IPC: B62D55/06
Filed: 1964-10-21
Abstract: 1,080,706. Propelling vehicles; aircraft undercarriages; amphibious vehicles; vehicle wheels. G. K. TAYLOR. Oct. 21, 1964, No. 42877/64. Headings B7A, B7C, B7G, B7H and B7V. Propulsion means for a vehicle comprise a driving pulley 3, a deformable roller 11 and an endless chain or belt 12 encircling the pulley and roller so as to contact the supporting surface beneath the roller 11. The belt 12 shown is formed with external ribs 5 and internal ribs 5<SP>1</SP> meshing with corresponding grooves in the pulley 3. A frame 8 carrying the roller 11 may be resiliently suspended from the vehicle by torsion bar, leaf or coil springs and shock absorbers. Two rollers may be arranged one on each side of the vehicle (Figs. 1, 4, not shown), the respective pulleys 3 being driven through differential gearing and the frames 8 being positioned by servomechanism controlled by the driver or by a gyroscope to ensure that the vehicle remains level on uneven ground, to facilitate passing over obstacles or to place the vehicle in a desired attitude. An inclined scraper plate 14, or a brush or compressed-air jet removes foreign matter from the inner surface of the belt 12. The pulley 3 may be braked by a drum or disc brake. In Fig. 5 (not shown), the vehicle is supported on the roller (11) by rigid rollers (18, 19). On a vehicle (Figs. 6, 7, not shown), for use in water or over ice and snow the rollers (11) are arranged with their axes extending longitudinally of the vehicle and the belts (12) have helicoidal ribs (20). Steering may be effected by differentially driving the pulleys. In Fig. 8 (not shown), the roller is mounted in a steerable frame (25) which can also oscillate about an axis extending longitudinally of the vehicle. In Fig. 3 (not shown), the propelling means is suspended from the body (17) of an aircraft by articulated links 16 retractable by mechanical, electrical or hydraulic servomechanism. The roller 11 may be an elastic tube or a low-pressure tyre, and, as shown, is divided into a series of closed air compartments 13 arranged around a rim 10. The roller may be filled with oil and used for its transportation.
Patent GB-910096-A (GB)
Title: Panelling for ceilings, walls, furniture and the like
IPC: E04D3/361
Filed: 1960-12-16
Abstract: 910,096. Plastic sheeting. PASQUETTI, G. Dec. 16, 1960 [Dec. 16, 1959], No. 43389/60. Class 87 (1). A panel of a synthetic plastic is provided on one edge with a tongue 3 and on the opposite edge with a corresponding continuous slot 4. The tongue 3 is raised above the plane of the flat portions 2 and the flat flange 5 is provided with nail holes 7.
Patent GB-1439781-A (GB)
Title: Casemaking machinery
IPC: B31B50/02
Filed: 1973-09-15
Abstract: 1439781 Aligning machinery HENRY SIMON Ltd 28 Aug 1974 [15 Sept 1973] 43425/73 Heading G1M In a line of case-making machinery comprising a blank feeding machine 10, flexographic printers 11, a slotter-creaser 12 and a folder-gluer 13, signals can be passed between adjacent machines in the line when the machines are correctly aligned by co-operating electrically energizable coils 15 and magnetic switches 16 or co-operating electric lamps and photo-sensitive cells. A plurality of such co-operating signalling devices may be provided at each interface between adjacent machines. The two devices 15, 16 which are present on each machine 11, 12 except the first and last machines 10, 13, are in circuit with one another so that a signal or signals can be passed down the entire line of machinery.
Patent GB-1477723-A (GB)
Title: Article-handling apparatus
IPC: B65H39/065
Filed: 1974-10-08
Abstract: 1477723 Delivering sheets FERAG AG 8 Oct 1974 [10 Oct 1973] 43487/74 Heading B8R Sheets HP, Fig. 1, in folded condition, and inserts VP 1  and VP 2  are fed into radial pockets of a drum 11 and final products EP, consisting of the sheets HP with the inserts therein, are delivered from the drum. The drum comprises sections 12, 13, Fig. 3, for the sheets HP, VP and a section 14 for delivery, and is in module form. While an axially aligned group of four pockets rotates from input to output positions the sheets EP and then VP 1  are fed axially, the sheet EP into the first section 13 where the sheet VP 1  is inserted, the assembly EP, VP 1  into the second section 13 where the sheet VP 2  is inserted, and the assembly EP, VP 1  and VP 2  into the section 14. The axial feeding means comprises in each pocket an axially extending roller conveyer comprising a plurality of radially extending rollers 35, Fig. 10, which are rotated during the requisite part of the drum revolution by means of stub portions 38 rolling on the side surface of a stationary member 39. Also in each pocket a spherical member 29 carried on a lever 49 is moved during the requisite part of the drum revolution by means of a roller 41 running on the inner surface of the member 39 to press the sheet against the rollers 35 to cause the feed movement and also to produce a lateral thrust which causes a slight gap to be formed between the two folds of a sheet HP. Each pocket of each section 13 contains a wedge member 30, Fig. 3, on to which the sheet HP or assembly HP 1  VP 1  is fed to widen the gap, which is maintained by guide plates 31, 32, to allow an insert to fall in. The apparatus may also be used, the drum having three sections 12, 13, 14, to combine two streams of sheets into a single stream. A sheet from the first stream is fed into every second pocket of the section 12 and a sheet from the second stream into every second pocket of the section 13, so that after axial feeding there is a sheet in every pocket of the section 14 for delivery therefrom. This operation can be reversed for separating streams. A sheet from an input stream is fed into every pocket of section 14 and fed axially into section 13 whence the sheets from every second pocket are removed, the remaining sheets being fed into section 12 for removal. Other operations such as cutting or folding could be performed by means of tools associated with the pockets.
Patent GB-1318136-A (GB)
Title: Phenyl carbamate compounds their preparation and their insecticidal use
IPC: A01N47/24
Filed: 1971-09-17
Abstract: 1318136 O - (N - Methyl - N - phenylthiocarbamoyl) thiohydroximates SUMITOMO CHEMICAL CO Ltd 17 Sept 1971 [24 Sept 1970] 43491/71 Heading C2C The invention comprises O-(N-methyl-N- phenylthio carbamoyl)-thiohydroximates of the general formula wherein R and R<SP>1</SP>, which may be the same or different, each represent an alkyl group having from 1 to 4 carbon atoms, and X 1 , X 2 , X 3 , X 4  and X 5 , which may be the same or different, each represent a hydrogen atom, an alkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 4 carbon atoms, a nitro group or a halogen atom. They may be prepared by reacting a benzenesulphenyl halide of the general formula with an N-methylcarbamic acid ester of the general formula The compounds of the invention may be used as active ingredients in biocidal compositions.
Patent GB-1012493-A (GB)
Title: New methyl-oestrenes and process for their manufacture
IPC: A61K31/568
Filed: 1963-11-04
Abstract: The invention comprises compounds of the formula <FORM:1012493/C2/1> where R1 represents a free or esterified hydroxyl group and R2 represents a hydrogen atom or a saturated or unsaturated aliphatic hydrocarbon group of up to 7 carbon atoms, or R1 and R2 together represent an oxo group, and a process for the preparation thereof wherein in a compound of the formula <FORM:1012493/C2/2> when R3 represents a thioketal group, the thioketal group is eliminated by a known method and, if desired, a resulting 17a -unsubstituted 17b -hydroxy compound is oxidized to a 17-oxo compound, a 17-oxo compound is reduced by a complex light metal hydride or reacted with a metal derivative of a lower saturated or unsaturated aliphatic hydrocarbon to form a 17b -hydroxy compound, in a resulting compound any unsaturated hydrocarbon radical in the 17a -position is hydrogenated and/or at any stage a resulting 17b -hydroxy compound is converted into an ester or vice-versa.  D 4 - 3,3 - Ethylenedithio - 7a  - methyl - 17b -acetoxy-oestrene is prepared by reacting ethylene dithiol with D 4 - 3 - oxo - 7a  - methyl - 17b -acetoxy-oestrene in the presence of boron trifluoride etherate.  D 4 - 3,3 - Ethylenedithio - 7a ,17a  - dimethyl-17b -hydroxy-oestrene is prepared by reacting ethylene dithiol with D 4-3-oxo-7a ,17a -dimethyl -17b -hydroxy-oestrene in the presence of boron trifluoride etherate.  Therapeutic compositions with anabolic, anti-hypercholesterolenic and ovulation-inhibiting properties, in the form of tablets, dragees, capsules, solutions, suspensions or emulsions for enteral or parenteral application, comprise compounds of the Formula (I) together with a suitable pharmaceutical carrier.
Patent GB-940501-A (GB)
Title: Skew axis gearing
Inventor: SAARI OLIVER EDWARD
IPC: F16H1/14
Filed: 1959-12-22
Abstract: 940,501. Hand drills. ILLINOIS TOOL WORKS Inc. Dec. 22, 1959, No. 43555/59. Heading B3C. [Also in Division F2] Low reduction-ratio skew-axis gearing, for a hand drill, comprises a face gear 14a meshing a cylindrical pinion 12a having teeth with constant lead with unsymmetrical axial pressure angles substantially equally greater than and less than the angle between the pinion axis and a line through the intersection of the pinion axis and the common perpendicular to the gear and pinion axes and through the pitch point which lies in the outer surface of the pinion. The offset of the pinion from the centre line of the gear, preferably from 10 to 55 degrees, the reduction ratio, and the diameters of the pinion and facegear are so related that the spiral angle of the face gear teeth is not greater than 45 degrees. The pinion may be moulded or rolled and the gear moulded in metal or plastics such as nylon. Specification 774,128 is referred to.
Patent GB-989299-A (GB)
Title: Improvements in or relating to electrical apparatus
IPC: H01R12/50
Filed: 1961-12-05
Abstract: 989,299. Couplings; terminal boards. GENERAL ELECTRIC CO. Ltd., and F. W. JACKSON. Jan. 1, 1963 [Dec. 5, 1961], No. 43587/61. Heading H2E. [Also in Division H1] An electrical apparatus includes a circuit board having at least two first terminals mounted on an edge thereof, and a printed circuit board having a second set of terminals on one edge connected by the printed wiring to a third set of terminals on another edge, and means for connecting the first and second sets of terminals. Fig. 1 shows a typical circuit board, which may have printed or conventional wiring. Fig. 2 shows a connecting board having two sets of terminals 8, 9 joined by printed wiring 10. As seen in Fig. 3, the means for connecting the first and second terminal sets comprise assembling alternate circuit boards and connecting boards in such a way that the terminals 4, 8 contact one another; the contact joint is preferably strengthened by forming a turn of wire 11 round each pair of terminals. These connections may be replaced by plug and socket connections. The circuit boards are intended to be incorporated in large numbers in frames, so as to form a matrix of horizontal rows and vertical columns. Provision is made for the system to cope with three standard thicknesses of circuit board corresponding to those having mounted on them resistors, delay lines and transformers respectively. These last mentioned circuit boards in fact each take the form of a pair of parallel facing boards with the components mounted between them. The terminals 9 are connected to the main cableforms of the apparatus.
Patent GB-1192109-A (GB)
Title: Composition of Stopweld Material
Inventor: HIGGINS JOHN EDWARD
IPC: B23K35/22
Filed: 1968-09-13
Abstract: 1,192,109. Stop-weld material. OLIN MATHIESON CHEMICAL CORP. 13 Sept., 1968 [13 Sept., 1967], No. 43634/68. Heading B3M. [Also in Division C7] A stop-weld material, which is galvanically neutral with respect to aluminium and copper, consists of an aqueous suspension containing, by weight: 16-41% of the sum of titanium dioxide and boron nitride; 0À5-5%, preferably 1-3%, bentonite; 0À1-4%, preferably 0À25- 1À5%, magnesium montmorillonite; and the balance essentially water. Silicon dioxide, which can be in the form of colloidal silica, is present as 0À1-10%, and preferably 0À1-1À0% of the suspension. The boron nitride can be present to the extent of at least 40% of the weight of titanium dioxide.
Patent GB-986168-A (GB)
Title: Coded card
IPC: G06K19/06
Filed: 1962-11-20
Abstract: 986,168. Statistical cards. S. A. TALBOT, G. N. WEBB, and W. G. G. FINCH. Nov. 20, 1962, No.. 43858/62. Heading G4M. Data are recorded on a card or tape by a plurality of different physical modes of registration, the spaces between the normal index positions being utilized for recording to increase the capacity of the record. The following modes of registration are described:(1) magnetization (bitwise or amplitudewise), (2) optical (photographic image in reflective or transmissive form, colour filters, printing in black or colour), (3) electrical (capacitive, semiconductive, resistive layer or insert), (4) mechanical (holes, notches, embossments), (5) chemical (surface deposit or impregnation of flourescent,radio-active material,dye,mordant,salt, catalyst or reactant substrate). The recorded data may be digital, analogue, alphabetic (including geometric symbols) or numeric. A data inscription adjacent to or superimposed on an indicium at an index point serves to modify the indicium, i.e. to increase its information content. As examples, a colour filter can be superimposed on a punched hole, or an area can be magnetised adjacent a punched hole, this area being in turn covered by a coloured printed spot to add still further data, or a punched hole to be sensed electrically may be filled by a resistive material to modify the amplitude of the signal obtained when sensing the hole. Figs. 8, 10, 11 show further examples. In Fig. 8 the punched hole 24 is to be sensed electrically and is used in combination with printed and/or magnetic code bars 40 and also in combination with an electrically resistive indicium 24<SP>1</SP>. The actual position of a set of code bars 40 with respect to the associated indicium 24 may also convey information. In Fig. 10, an aperture 24 may be used to sensitise a photo-cell and then cause it to read a red printed area 38R. Other information is conveyed by a green area 38G and a black area 38B. Fig. 11 shows an aperture 24 which has been covered or filled by a grey area Q, a coloured area C, and a further coloured area I, the areas C, I being significant in their colour or hue and chromaticity or purity, respectively. A colour read-out device is shown in Fig. 12, light from lamp 42 passing through a perforation 24 and being partially reflected by a mirror 44 on to a coloured area 32 and thence through a filter 48 on to a photo-cell 46. Either the record or the sensing array may be reciprocated to provide serial signals from code bars associated with a given indicium 24. The sensing of the different types of indicia is carried out sequentially, and the card may be sorted to different read-out systems in the process.