baber/WOPTO huggingface dataset:
Patent GB-1177997-A (GB)
Title: Barrier Coating
IPC: D21H19/20
Filed: 1967-11-24
Abstract: 1,177,997. Coatings. MONSANTO CO. 24 Nov., 1967 [25 Nov., 1966], No. 53602/67. Heading B2E. [Also in Division C3] A material susceptible to penetration by liquids, water vapors or gases is treated to increase its resistance thereto by applying to the surface of said material a layer of a latex of an ethylene-vinyl chloride copolymer having 20 to 95% polymerised vinyl chloride, in an amount of 0.5 to 90 lbs per 3,000 sq. ft. of said surface, removing the water from the latex layer, thereafter fusing the remaining solids, by heat, into a continuous film, and allowing the product to cool. The treatment is most suitably carried out on paper and yields a tack-free film. The latex may contain other polymers. Coatings of other polymers may be applied in addition to the latex described above. In the Examples the latex is applied by means of various wire wound rods in a drawdown bar.
Patent GB-1285306-A (GB)
Title: Improvements in and relating to devices for assisting in the opening of eggs cooked in the shell
Inventor: BECKER CHARLES AUGUST
IPC: A47G19/28
Filed: 1970-01-01
Abstract: 1285306 Opening eggs; egg cups C A BECKER 23 Dec 1970 [1 Jan 1970 11 Nov 1970j 83/70 and 53645/70 Headings A4A and A4R A holder for a cooked egg comprises a first tubular part 15 or 15a providing a support for an egg and a second tubular part 11 or 11a slidably fitted over the first part 15 or 15a, the second part 11 or 11a having at its upper end an inwardly directed flange 12 or 12a defining a circular hole with a diameter less than the maximum diameter of the egg, the flange 12 or 12a providing a guide for a knife or other cutter for cutting off the top of the egg. In one embodiment, Fig.2, the first part 15 has a flange 16 to support the egg and a wire or thread 17 providing the cutter is secured to a peg 18 on the guide flange 12. In another embodiment, Fig.3, the first part 15 includes a depression 20 to receive the egg and a saucer like flange 21. A knife blade 22 is slidable in a groove in the flange 12a. The hole in the flange 12 or 12a may be notched, Fig.4 (not shown). The second part (11b), Fig.5 (not shown) may have cut-outs (24) from its lower edge.
Patent GB-1169574-A (GB)
Title: Process for Permanently Ornamenting Stone and the product produced thereby
Inventor: LETTER JOSEPH DOMINIC
IPC: B44C1/22
Filed: 1966-12-14
Abstract: 1,169,574. Blasting with particles. J. D. LETTER. 14 Dec., 1966, No. 55942/66. Heading B3D. [Also in Division B6] Ornamented stone slabs are produced by applying a resilient stencil to a surface of the stone slab, abrading the surface through openings in the stencil to produce depressions in the stone slab shaped in accordance with the design of the stencil, filling the depressions with a mixture of crushed stone and a synthetic polymer containing a hardening agent, allowing the mixture to set hard in permanent adhesion to the stone slab and subsequently polishing or blasting the whole of the surface of the stone slab. The crushed stone may be black granite dust, marble, mixed with epoxy resin, polyesters, polyethylene. The final finish may be a polishing to a high lustre, or a sand blasted finish. Artificial pigment may be used in conjunction with the crushed stone and contrasting colours in the design may be used. Following the production of the depressions, a cut-out portion of the stencil may be replaced in the opening from which it was cut, and the depression corresponding to this opening marginally deepened by further abrasion through a gap between adjacent edges of the cut-out portion and the opening of the stencil, the depression then being filled in its deepened margin and the cut-out portion removed before completing the filling.
Patent GB-1169896-A (GB)
Title: Polymers and Photographic Materials containing them
IPC: C08G18/00
Filed: 1966-12-16
Abstract: 1,169,896. Nitrogen-containing polymers. EASTMAN KODAK CO. 16 Dec., 1966 [17 Dec., 1965], No. 56424/66. Heading C3R. [Also in Division G2] The invention comprises polymers containing recurring units of formula where Q and Q<SP>1</SP> has the formula wherein B is an oxygen atom or a sulphur atom, B<SP>1</SP> is Z is a divalent organic radical containing up to 12 carbon atoms, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> are alkyl groups or R<SP>1</SP> and R<SP>2</SP> together or R<SP>3</SP> and R<SP>4</SP> together form a heterocyclic ring with of formula R<SP>5</SP>, R<SP>6</SP> and R<SP>7</SP> are hydrogen atoms or alkyl group, d, e, f, and w are 0 or 1, d being 1 in at least one of Q and Q<SP>1</SP>, x and y are 0 or an integer from 1 to 6, n is an integer, n(# + 1) is greater than 5, and A is an anion. In examples poly [3,8- dioxa - 4,7 - dioxodecamethylene 3,6 - dioxaoctamethylene bis(dimethylammonium p-toluene sulphonate)] is prepared by reacting the dip-toluenesulphonate of triethylene glycol with bis[2-(dimethylamino) ethyl] succinate, and poly [5,10 - dioxo - 4,11 - diazatetradecamethylene 3,6 - dioxaoctamethylene bis (dimethylaminium p-toluene sulphate)] is prepared by reacting the di-p-toluenesulphonate of triethylene glycol with N.N<SP>1</SP>-bis [3-(dimethylamino) propyl] adipamide. Other compounds of the invention, which may be used as sensitizers in photographic emulsions, are mentioned.
Patent GB-1106859-A (GB)
Title: Improvements in or relating to electric motors
IPC: H02K5/04
Filed: 1966-12-19
Abstract: 1,106,859. Mounting electric motors. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 19 Dec., 1966 [22 Dec., 1965], No. 56744/66. Heading H2A. A motor having a U-shaped stator 1 is resiliently supported on pins 17, 18 parallel to the rotor shaft 3 and carried in rubber bushings 21, 19 respectively, while rotation of the stator is prevented by a further pin 23 with a rubber bushing 24. The support axis C passes through the centre of gravity of the motor. The bushings may be of synthetic material or may be replaced by springs. The rotor is permanently magnetic.
Patent GB-1398587-A (GB)
Title: Machines for operating on webs
IPC: B29C51/26
Filed: 1972-12-11
Abstract: 1398587 Intermittent web feeding GLOUCESTER ENG CO Inc 11 Dec 1972 [17 Dec 1971] 57056/72 Heading B8R An intermittent web feeding device comprises a pair of indexing jaws 70, 72 extending along a longitudinal edge of the web to grip the web when the jaws are moved towards each other by a clamping assembly 86, 88, 96, 110, 112, the clamping assembly permitting the clamped indexing jaws to advance the web and the released indexing jaws to be retracted along the edge of the web. The feeding device includes a pair of indexing jaw assemblies 24, 26 disposed along respective opposite longitudinal edges, the jaws 70, 72 co-operating alternately with web gripping jaws 36, 38 such that during retraction of the indexing jaws 70, 72 the gripper jaw 38 is moved towards the stationary gripper jaw by an actuator including a plurality of spaced cranks 54 mounted pivotally on pins 48 and raising slide blocks 42, which are fast with the gripper jaw 38, when the cranks are operated in unison by an hydraulic cylinder 66. The indexing jaws 70, 72 which are reciprocated by an hydraulic cylinder 82 are moved relative to each other by eccentrically mounted circular cams 86 when the cranks 88 are displaced CCW by springs 106 following displacement of a push rod 96 to the right by a further hydraulic cylinder 112.
Patent GB-1416318-A (GB)
Title: Analogue-to-digital converters
IPC: H03M1/00
Filed: 1972-12-12
Abstract: 1416318 Position indicator CARL ZEISS JENA VEB 12 Dec 1972 57212/72 Heading H3H A digital position indicator comprises two or more contact panels each having a number of concentrically arranged contacts, wipers gear coupled together and each rotatable about the centre of its own panel with the units panel wiper having one sliding contact and the others having two adjacent sliding contacts and means for energizing one of the two adjacent contacts on the higher significance panel in dependence on the unit panel wiper position. As shown each panel has ten contacts, the units panel 11 having one wiper and contact 13 and the tens panel 14 having two contacts 16, and 17. The tens panel wiper is driven from the units panel wiper by 10 : 1 reduction gearing. Voltage applied to units wiper 12 energizes the adjacent contact and sets the units figure of display 19. Contacts 0-4 also set one state of relay 24 via diodes 22, 23 and energize wiper 16 of the tens panel while contacts 5-9 set the other state of the relay via diodes 20, 21 and energize wiper 17. This ensures that the tens figure is correct as the units wiper moves from nine to zero.
Patent GB-1275170-A (GB)
Title: Friction welded graphitic valve lifters
IPC: F01L1/14
Filed: 1970-12-07
Abstract: 1275170 Welding by pressure CATERPILLAR TRACTOR CO 7 Dec 1970 [29 Dec 1969] 58079/70 Heading B3R A valve lifter 36 is made by friction welding a tubular body member 40 of carbon or alloy steel to an end cap 38 of graphitic alloy steel. The welding is preferably carried out by the inertia welding process with the following parameters: peripheral surface velocity 1200 to 2000 ft./min., axial pressure 20,000 to 33,500 lbs./sq. inch, energy transfer 34,000 to 56,000 ft. lbs./sq. inch. Graphitic alloy steel compositions referred to include:-
Patent GB-1256246-A (GB)
Title: Printing pastes for iron-on interlinings
IPC: D06M17/04
Filed: 1968-12-06
Abstract: 1,256,246. Iron-on interlining. CARL FREUDENBERG. 6 Dec., 1968 [15 Dec., 1967], No. 58181/68. Heading B2E. [Also in Division C3] Iron-on interlinings are formed by printing onto a fabric as a discontinuous layer from a recessed or apertured surface a printable composition obtained by heating a polyamide, formaldehyde, aminoplast precondensate and an organic solvent until a solution is formed which is then rapidly cooled so as to avoid gelling. The polyamide may be nylon 66, the precondensate dimethylol hexahydropyrimidine and the solvent a mixture of methanol and methylene chloride. The composition may also include urea, a plasticiser, e.g. toluene sulphonamide, and calcium chloride. The formaldehyde and precondensate may be incorporated as aqueous solutions. The fabric is preferably non-woven but may be woven. Printing may be effected through a perforated screen or drum or from an embossed drum; the printed fabric may be heated to drive off solvent.
Patent GB-1245629-A (GB)
Title: A rotatable display stand
Inventor: AXHAMER FRANZ LENNART
IPC: A47F5/02
Filed: 1968-12-03
Abstract: 1,245,629. Display stands; shelving. MODERNA BUTIKSINREDNINGAR A. B. Dec. 3, 1968 [Dec.4, 1967; March 14, 1968; June 4, 1968 and Nov.19, 1968], No. 58987/68. Headings A4B and A4H. A display stand comprises a vertical tube 4, Fig. 2, rotatably mounted on a wheeled support 1, and vertical wall elements 6, comprising sheet 6a, Fig. 5 (6b), Fig. 6 (not shown) or frames (6c), Fig.4 (not shown) and provided with circular, elongated or square holes 7, releasably mounted on tube 4 by hooks 8, Fig. 5, on elements 6 engaging slots 5 in tube 4. Wall elements 6 are retained at fixed angular positions around the tube by engaging in slots 11 in vertically swingable arms 10 at their upper ends and in grooves 17 in a plate 16 at their lower ends. Arms 10 may be mounted directly on tube 4 Fig. 1 (not shown) or on an intermediate cap 12, Fig. 2, and may be angularly adjustable there around. In a modification, shelves in the form of circle sectors (42), Figs. 22-4 (not shown) may be mounted between the wall elements 6. A headed pin (45) on each sector passes through a slot (43) in the wall element 6 and a slot (46) in the adjacent sector (42), and the inner ends of the sectors are inserted between plates (48) on a rotatable square-section post (30). At least one shelf element may be mounted between adjacent wall elements 6 by brackets 18, Fig. 13, provided with hooks 21 for mounting in the holes 7. The shelf element comprises a solid sector 15 Fig. 11 (not shown) or a wire basket 23, Fig. 12, and a screw (2 and 5), Fig. 15 (not shown) or a pin 26 on each outer corner of the shelf element engages in a hole 24 in the bracket. A tongue 27, which is provided on portion 19 or 20 of the bracket, retains the inner end of the shelf element, and may engage in a notch (28), Fig. 11 (not shown) thereof. Portion 20 may have an upwardly bent outer retaining portion. Another form of display stand, Fig. 17, comprises a square section post 30 formed from relatively rotatable sections 30a, b, c, and vertical brackets 31 having hooks 32 engaged in slots 33 of the post. A wire basket 34 rests on positions 37 of the brackets and has hooks 35 engaged in slots 36 of the post. Four brackets (31<SP>1</SP>), Fig. 20 (not shown) may be welded to a square-section sleeve (38) retained at a desired level on post 30 by hooks (39), Fig. 21 (not shown). The wire basket 23 of Fig. 12 is mounted on these brackets, its inner end retained between plates (40) and its pins 26 received in holes in portions 37.
Patent GB-590356-A (GB)
Abstract: 590,356. Flue pipes. RATHBONE, W. A. March 12, 1945, No. 6077. [Class 25] [Also in Group XI] In a sawdust burning stove of the type comprising an outer casing and an inner sawdust casing or combustion chamber the flue pipe leading from the lower part of an annulus formed between said outer and inner casings (see Group XI), downdraught in the flue pipe 7 is obviated by the provision of a pipe 23 of small diameter leading from the bottom of the fluepipe 7 to a point higher than a branch pipe 8, said downdraught tending to be deflected as indicated by the arrows.
Patent GB-1360420-A (GB)
Title: Substituted aminomethyl-dihalophenols
IPC: C07C47/565
Filed: 1971-12-20
Abstract: 1360420 2-Aminomethylphenols MERCK & CO Inc 20 Dec 1971 [23 Dec 1970] 59050/71 Heading C2C Novel 2-aminoethylphenols of the general formula wherein X<SP>1</SP> is an alkyl, alkoxy, or hydroxy group, each of X<SP>2</SP> and X<SP>4</SP> is a halogen atom and X<SP>3</SP> is a hydrogen atom or an alkyl or alkoxy group, and non-toxic, pharmaceutically acceptable salts thereof are prepared (a) by treating a 2-acylaminomethylphenol of the general formula  wherein R is an acyl group, with an aqueous solution in the presence of an acid or base; and (b) by reducing an oxime of the general formula followed optionally by salification of the product. Novel 2 - acylaminoethylphenols of the second general formula above are prepared by treating a phenol of the general formula with an N - hydroxymethyl - carboxamide in the presence of a mineral acid. Oximes of the third general formula above are prepared by reacting an aldehyde of the general formula with a hydroxylamine hydrohalide in the presence of a base. Phenols of the fourth general formula above are prepared by halogenating the corresponding phenol in which X<SP>2</SP> and X<SP>4</SP> are hydrogen atoms and further halogenating the resulting phenol in which X<SP>2</SP> is a halogen atom and X<SP>4</SP> is a hydrogen atom. Aldehydes of the fifth general formula above wherein X<SP>2</SP>=X<SP>4</SP> are prepared by halogenating the corresponding aldehyde in which X<SP>2</SP> and X<SP>4</SP> are hydrogen atoms. Pharmaceutical compositions having diuretic and saluretic activity comprise, as active ingredient, a 2-aminomethylphenol of the first general formula above or a non-toxic, pharmaceutically acceptable salt thereof, together with a pharmaceutically acceptable carrier or vehicle.
Patent GB-1351030-A (GB)
Title: Process for the preparation of alkylphenols
IPC: C07C37/56
Filed: 1971-12-21
Abstract: 1351030 Preparation of alkylphenols BHONE-POULENC SA 21 Dec 1971 [22 Dec 1970] 59518/71 Heading C2C Alkylphenols of Formula (I) in which each of the symbols R 1 , R 2  and R 3  which may be the same or different represents a hydrogen atom or a straight-chain or branchedchain C 1-10  alkyl radical, with the proviso that not more the two of symbols R 1 , R 2  and R 3  represent hydrogen atoms, are prepared by oxidizing an alkylbenzaldehyde of Formula (II) wherein the symbols R 1 , R 2  and R 3  are as hereinbefore defined, by means of an organic peracid which is derived from a carboxylic acid having a pKa in water of less than 4, and if necessary converting any formate ester of the phenol of Formula I into the phenol of Formula I.
Patent GB-595395-A (GB)
Abstract: 595,395. Wood-burning stoves. FONDERIES NESTOR MARTIN, SOC. ANON. Sept. 13, 1945, No. 23593. Convention date, Nov. 29, 1944. [Class 126] In a closed woodburning stove, the imperforate grate 12 is oscillated by a handle 13 to displace the ash over guide plates 16 into an ash pan 14. The inner lining is formed into three sections 5, each attached to the outer casing as at 6 and each formed with, an inner rib 10 which with the grate defines an annular air space, an outer rib 8 co-operating with a rib 9 formed in the outer casing and an L-shaped bracket 11 on which said grate is supported.
Patent GB-1380043-A (GB)
Title: Polyamide yarn packages
IPC: D02J1/22
Filed: 1970-12-16
Abstract: 1380043 Heat setting of yarn packages IMPERIAL CHEMICAL INDUSTRIES Ltd 9 Dec 1971 [16 Dec 1970] 59716/70 Heading B5B The variation in through-package retraction that occurs in packages of freshly drawn polyamide yarn is minimized by a process in which a running length of the yarn immediately after drawing and prior to being wound up is heated on the run, to a temperature which gradually decreases along the length of the yarn until a minimum temperature is reached and thereafter gradually increases along the length of the yarn, the changes in temperature reflecting in direction and magnitude the changes in retraction that would otherwise occur through the package. The gradual decreasing and increasing of yarn temperature may occur respectively during the winding of the first and final thirds of the yarn package, and the yarn may be wound on to a bobbin rotated at constant speed. Suitable apparatus comprises a variable heating means, especially a matt chrome pin, located immediately after the draw roll in a conventional draw twister machine, In an example, a 40 denier 13 filament polyhexamethylene adipamide yarn is drawn at 2,646 f.p.m. and passes around a 4 in. diameter heated matt chrome pin located as described above. The yarn is wound up at constant spindle speed to form a 32 oz. multicycle yarn package. During the winding of the first 10 ozs. of yarn, the temperature of the heated pin was gradually decreased from 150 C. to 70 C., and then after 20 ozs. of yarn had been wound the temperature of the pin was gradually increased to 150C. again at 32 ozs. This temperature cycle reflects the percentage yarn retraction of the yarn found when a heated pin is not employed. (Figs. 1 and 2, not reproduced).
Patent GB-1275817-A (GB)
Title: Process for curing synthetic resin mixtures with ionising radiation
IPC: C09D4/00
Filed: 1969-12-09
Abstract: 1275817 Coatings CIBA GEIGY AG 9 Dec 1969 [10 Dec 1968 17 March 1969] 60127/69 Heading B2E [Also in Division C3] A cured thin layer or coating is produced on a substrate by exposing to ionizing radiation a curable synthetic resin mixture comprising (a) at least one prepolymer or telomer of a dialkyl phthalate or di (methalkyl) phthalate or a coprepolymer or cotelomer of such a phthalate with at least one other copolymerisable monomer and (b) at least one copolymerisable olefinically unsaturated monomer. In the Examples aluminium and steel sheets are coated.
Patent GB-1405929-A (GB)
Title: Conveyor systems
IPC: B65G19/26
Filed: 1972-12-29
Abstract: 1405929 Endless chain pusher conveyers SIG SCHWEIZERISCHE INDUSTRIE-GES 29 Dec 1972 [25 Jan 1972] 60187/72 Heading B8A A pusher 3 of an endless pusher chain conveyer adapted to push articles 6 on a surface 5, is connected to the chain 1 by being a push fit on a chain link 15 1 , 15 4 . The latter link is made up of standard chain components and is mounted on an axially extended pin 16 1  of the conveyer chain. The link 15 1 , 15 4  can thus pivot downwardly about the axis of the pin 16 1  by gravity to an inoperative position when a bearing surface 9 for a part 8 of the pusher 3, terminates. The pusher 3 has deformable portions 22, 23, which enable the pusher to snap into position over the rollers of the link 15 1 , 15 4 . A projection 24 engages a second axially extended chain pin 16 2  so as to limit the movement of the pusher 3 towards its operative position. If the plane of the pusher is horizontal, instead of vertical, a spring 26 is provided for deflecting the pusher 3 to an inoperative position.
Patent GB-1267639-A (GB)
Title: Rotatable mandrel
IPC: B21C47/30
Filed: 1970-12-18
Abstract: 1,267,639. Rollers. UNITED ENG., & FOUNDRY CO. 18 Dec., 1970 [19 Jan., 1970], No. 60201/70. Heading F2U. A mandrel for strip coiling comprises segments 17 adjustable by radial plungers 16 operated by wedge projections 15 on an axially movable rod 14, the ends of the mandrel having co-operating wedge members 23, 24 and 33, 34 mechanically connected to and synchronized in relation to the segment operating rod 14 so as to hold the segments in adjusted radial positions. As shown, wedge members 24 are mounted on a disc 31 bolted to rod 14, while wedge members 34 are connected to members 24 by longitudinal bolts, so that axial movements of members 24, 34 are accompanied by appropriate radial movements of wedge members 23, 33. Members 24, 34 are in the form of discs loaded by Belleville springs to maintain contact with members 23, 33. Rod 14 is actuated by a pair of fluid pressure pistons (48, 49) operable to hold the segments 17 in fully collapsed or expanded positions, or in an intermediate expanded position, Fig. 1a (not shown).
Patent GB-683253-A (GB)
Abstract: 683,253. Make electric. lamps. SYLVANIA ELECTRIC PRODUCTS, Inc. Dec. 18, 1950 [Dec. 17, 1949], No. 30829/50. Class 39(ii) In a sealing machine for tubular electric lamps, of the kind provided with a series of sealing-heads 2 each carrying an electrode mount and an elongated glass tube which are indexed intermittently past a series of work stations, the manual or automatic loading of a mount into a sealing head is facilitated by a stationary guide in the form of a funnel 18 with a normally closed hinged gate portion 51 in its periphery and a lower outlet hole having an internal diameter no larger than that of the hollow mount pin 5 of a sealing-head 2 above which it is located at the loading station A, so that the exhausting tube 10 of the mount is guided into the hollow stem 4 of the mount pin. The gate 51 is opened, as shown in Fig. 3, due to the lateral pressure of the exhausting tube 10 upon it when the sealing head is moved anti-clockwise towards the next work station B. At the loading-station the flare 12 of the mount sits upon the flat surface portions 50, 51 of the conical guide, and is lowered on to the frusto-conical head 6 of the mount pin 5 during the passage of the head 2 to the next station B, when the flare moves off its flat support 50, 51 on to a downwardly inclined guiding-rod 60 supported by the plate 50. The gate portion 51 of the funnel guide is hinged at 52 to the portion 50, an automatic closure being provided by a resilient wire member 21 which extends substantially around the peripheries of the two portions and has one end secured to the periphery of portion 51, the other end being attached to a tensioned spring 22 anchored to a shank 23 which secures the funnel guide to a rigid bracket 19 at the loading-station. Specification 625,409 is referred to.
Patent GB-2008388-A (GB)
Title: Garment strap
IPC: A41F15/00
Filed: 1978-11-20
Abstract: A garment strap (10) is slid, while forming a loop, through the slots between the frame and the cross member (14) of a buckle (15), one end (10a) of the strap (10) being welded to the cross member (14). <IMAGE>
Patent GB-2011974-A (GB)
Title: Improvements in doctor blades and pressure plates
IPC: D21G3/00
Filed: 1979-01-02
Abstract: A doctor for a papermaking machine comprising a blade holder (10, 11) carrying a doctor blade (12) and a pressure plate (13) bearing against the doctor blade, the pressure plate and/or the doctor blade being formed of a multiplicity of short contiguous sections (18), with or without links (19) connecting the sections together. <IMAGE>