baber/WOPTO huggingface dataset:
Patent GB-1166135-A (GB)
Title: Improvements in or relating to camping and like stoves
Inventor: OAKES GEORGE TAYLOR
IPC: F24C3/14
Filed: 1967-05-20
Abstract: 1,166,135. Portable stoves. G. T. OAKES (TOOLS) Ltd. 13 Feb., 1968 [20 May, 1967], No. 23529/67. Heading F4W. A portable stove comprises a rectangular sheet metal frame 5 shielding twin burners 12, said burners 12 having individual supply hoses adapted for connection to a pair of expendable gas containers, a protective grid 6, and a windshield 14 which includes mounting means for detachably supporting said gas containers, said windshield 14 being hingedly connected to said frame by resilient arms 9 integral with said grid 6 so as to be movable from a substantially perpendicular open position (as shown) to a closed position wherein the shield 14 covers the face the frame 5 opposite to said grid (see Fig. 3, not shown), the gas containers lying within said frame between the opposite ends thereof and the adjacent burners. In the closed position, means 7 on the grid 6 engage slots 21 in side flanges 13 of the shield 14.
Patent GB-638212-A (GB)
Title: Clamping arrangement for the tool carrier of slotting, planing, shaping and like machine tools
IPC: B23D1/18
Filed: 1947-08-26
Abstract: 638,212. Tool boxes. BERTHIEZ, C. W. Aug. 26, 1947, No. 23540. Convention date, Oct. 5, 1945. [Class 83 (iii)] The tool carrier 1 of a slotting, shaping, or planing machine adapted to cut in both directions is mounted on a quadrant 2 which is secured to the saddle 3 by central clamping means disposed in a circle concentric with the axis of the quadrant so as to permit angular adjustment of the quadrant with respect to its axis, and supplementary clamping means are disposed in the neighbourhood of the line of action of the cutting tool and between the said line of action and the central clamping means. The central clamping means comprises bolts passing through the quadrant and having their heads slidable in T-slots 5 in the saddle 3. A curved clamping strip 6<SP>1</SP> engaging a shoulder 7<SP>1</SP> integral with the quadrant constitutes the supplementary clamping means, the strip 6<SP>1</SP> being influenced to clamp the shoulder 71 by means of bolts engaging the strip. A second and similar supplementary clamping means may be provided at the upper edge of the saddle. The tool carrier 1 is mounted in slides 9 in the quadrant 2 and is clamped thereto by levers 8 acting on the slides.
Patent GB-215261-A (GB)
Title: Improvements in and relating to control attachments for motor vehicles
Filed: 1923-09-20
Abstract: 215,261. Berkes, M. Sept. 20, 1923. Controlling different functions by same lever.- The clutch pedal C of a Ford or other car is depressed to its neutral or disengaged position whenever either the brake pedal A or the reverse pedal B is operated, by means comprising bent arms 1, 1<1> respectively secured to the pedals A, B. Each arm is adjustably clamped to its pedal by swivelling blocke 7 secured by bolts 5 passing through slots 4.
Patent GB-846631-A (GB)
Title: Improvements in the process of replacing active hydrogen by a hydrocarbon group
Inventor: ZAUGG HAROLD E
IPC: C07B37/00
Filed: 1958-07-22
Abstract: Compounds of general formula :-  <FORM:0846631/IV(b)/1> wherein R is a hydrogen atom or a hydrocarbon group, R1 is an ester, cyano or phenyl group or a group containing a keto group or the vicinal carbon atom, R11 is an alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl or aralkyl group and X is an organic esterifying group, are prepared by reacting a metallo ester of formula :-  <FORM:0846631/IV(b)/2> wherein M is an alkali or alkaline earth metal, with an alkylating agent R11 Y, wherein Y is a halogen atom or an alkyl sulphate, alkenyl sulphate, aryl sulphate or aralkyl in the presence of one or more organic catalysts devoid of active or acidic hydrogen atoms and which contain within their respective molecules an electrically rigid, unbranched diatomic or triatomic dipole possessing as its negatively charged terminus an oxygen atom with sufficient electron donor capacity to be potentiometrically titrated with perchloric acid in an acetic anhydride medium.  Catalysts specifically claimed as suitable are :-pyridine N-oxide, trimethylphosphine oxide, hexamethylphosphoramide, N-methyl-o -caprolactam, N-methyl-2-pyrrolidone, N-methyl-2-pyridone, N-methyl-2-piperidone, tetramethylurea, N-formylpiperidine, N,N-dimethylbenzamide and N-formylpyrrolidine.  Other substances whose catalytic activity is evaluated are:-N-formylmorpholine, N-acetylmorpholine, N-vinyl,-2-pyrrolidone, trimethylacetic acid dimethylamide, diethyl carbonate, acetonitrile acetone, dimethyl-nitrosamine, nitrobenzene, ethanol, benzonitrile, diphenyl-formamide, methylphenylformamide, dimethylglycine ethyl ester, dimethylcyanamide, trifluoroacetic acid dimethylamide, 2,4-dimethyltetrahydrothiophen dioxide and N-thioacetylmorpholine.
Patent GB-1078098-A (GB)
Title: Turbine blades
IPC: F01D5/18
Filed: 1966-05-26
Abstract: 1,078,098. Turbine blades. GENERAL MOTORS CORPORATION. May 26, 1966 [July 20, 1965], No. 23650/66. Heading F1T. A gas turbine blade comprises an outer sheath 22 surrounding a hollow insert 24 spaced therefrom by projections 28. The chamber 36 bounded by the sheath and insert contains sodium, which is liquid at the operating temperature of the blade, and argon to form an expansion space for the sodium. The insert 24 contains internal ribs to improve heat transfer from the sodium to cooling air supplied to the interior of the insert from a cavity (20), Fig. 4 (not shown), in the root (12) of the blade. The cooling air exhausts through an outlet (34) in the blade tip (32). The sheath 22 may be made of a castable nickel alloy of specified composition and the insert 24 of beryllium of the same or higher thermal conductivity than the sheath.
Patent GB-1501616-A (GB)
Title: Roll damping tanks for ships and like vehicles
IPC: B63B39/03
Filed: 1974-05-28
Abstract: 1501616 Stabilizing ships HYDROCONIC Ltd 27 March 1975 [28 May 1974] 23689/74 Heading B7M A passive roll-damping tank 11 or 17 is partially filled with liquid which has a free surface extending from end to end 13 of the tank and which moves in the direction from end to end upon occurrence of the roll to be damped. The tank has a rectangular vertical cross-section which is uniform except at its ends and the ends of the tank in plan are reduced by being continuously curved or chamfered to a point or radiused at the corners. In elevation there is a reduction in depth as the extreme end of the tank is approached.
Patent GB-399304-A (GB)
Title: Method of manufacturing sheets of paper, paste board and the like covered on both sides with metal foil
IPC: D21H19/04
Filed: 1932-08-24
Abstract: 399,304. Adhesives. RADO, L., 4, Herwarthstrasse, Berlin. Aug. 24, 1932, No. 23731. Convention date, Nov. 27, 1931. [Class 121.] In the formation of compound sheets of metal foil and paper, pasteboard, &c., in which two paper &c. sheets 1, coated on one side with metal foil 3 by means of a water-soluble adhesive unaffected by heat, are joined together by their uncovered sides, an adhesive 2, e.g. a thermoplastic bitumen compound, is used which will soften with heat, the sheets being dried before the bitumen compound is applied. The thermoplastic compound may consist of a mixture of two or more of the following: lignite or coaltar pitch, montan wax, natural or artificial asphalt, or a resin. To this mixture is added turpentine, coal tar oil, petroleum or linseed oil varnish, a specific example being montan wax 60, asphalt 15, linseed oil varnish 15, and benzol 10 parts by volume. In a modification, a sheet of pasteboard coated on both sides with the bitumen compound is used to unite the metal-covered sheets.
Patent GB-297210-A (GB)
Title: Improvements in tools actuated by a tommy bar
IPC: B25G1/00
Filed: 1927-09-09
Abstract: 297,210. Dunlop Rubber Co., Ltd., and Wright, J. Sept. 9, 1927. Rigid-jaw wrenches combined with other appliances; handles.-A box-spanner, screwdriver, &c. has an operating lever or tommy bar formed with a cranked part pivoted in a transverse opening in the tool body so that it may be folded alongside the tool when the latter is out of 'use. The cranked end 4 of the tommy bar 3 is received in a hole 5 through the box spanner 1 and secured thereto by riveting over the end 6 or by means of a headed screw, and the end of the tommy bar may be formed as a screwdriver 21, or as a tyre lever, spanner, file &c. The tommy bar may be formed for use with both hands by providing it with two lever arms projecting in opposite directions from the cranked part. In the modification shown in Fig. 3, the cranked part 9 of one lever 10 has a second lever 13 pivoted thereon. In another modification, two cranked levers are pivoted to the tool separately. In a further modification, Fig. 6, the cranked part 4 of the lever is mounted in a slot 20 of the tool to facilitate use in places difficult of access.
Patent GB-440828-A (GB)
Title: Improvements in or relating to loft ladders
IPC: E04F11/06
Filed: 1934-08-17
Abstract: 440,828. Loft ladders. KNAPMAN, E. G., 18, High Street, Staple Hill, Bristol. Aug. 17, 1934, No. 23769. [Class 20 (ii)] A loft ladder is made up of three sections, a top section 1 adapted to be hinged at 4 to the frame of the trap opening 5, an intermediate section 2 hinged at 6 to the top section, and a bottom section 3 slidably connected to the intermediate section. The bottom section may be locked to the intermediate section by a catch 8, and the ladder may be raised and lowered by means of cords 11, 12 attached at one end at 13, 17 and passed over pulleys 15, 16 and 19, 20, 21 on the frame and 14, 18 on the intermediate section, the pulleys 14, 18 being situated a third of the way down the intermediate section. A stop 9 may be provided to limit the lifting of the ladder.
Patent GB-419051-A (GB)
Title: Improvements in or relating to heald frames
IPC: D03C9/06
Filed: 1934-08-18
Abstract: 419,051. Loom healds. WILCOCK, J., Harrowins, Rein Road, West Ardsley, near Wakefield, Yorkshire. Aug. 18, 1934, No. 23860. [Class 142 (i).] The end members 2, 3 of a heald frame are formed as wide hollow sockets rigidly secured, as by welding, to the spacing members 1. The members 1, formed from single bars or two bars, as shown, extend through the sockets to which they are welded at the points 6, 7, the frame members 8 being slotted to receive them. Slots 10 formed between the bars of the spacing members 1, or between a single bar and a bracket, are provided for the cross bars 11. The cross bars may be secured by rings 13 arranged on the inner sides of the members 1, or on the outer sides as shown. In some cases they are secured by pins passed through openings 14. When cotton healds are used, the spacing members extend beyond the sockets 2, 3 and are provided with eyelets to prevent fraying of the ring bands. In some cases, the sockets extend outwardly, or both outwardly and inwardly from the spacing members and may be adjustable along the frames 8. The spacing members may be twisted through a quarter of a turn intermediate of their ends to increase their rigidity.
Patent GB-1162531-A (GB)
Title: Improvements in or relating to Calculators.
Inventor: GUTTRIDGE DAVID
IPC: G06G1/12
Filed: 1966-05-27
Abstract: 1,162,531. Calculating apparatus. M. H. BERRY. 22 May, 1967 [27 May, 1966], No. 23944/66. Heading G4B. A calculating device for the nutrient and other properties of animal foodstuffs comprises an elongated member marked with a plurality of columns of scales arranged side-by-side each column including a master scale graduated in quantities of foodstuffs and subsidiary scales graduated according to corresponding properties and a cursor 35 slidable over the scales. The scales are indicated by symbols 33 on the member and corresponding symbols 35 on the cursor. Two sets of scales relating to different foodstuffs may be aligned in a single column (e.g. 4 and 20). The scales are arranged on both sides of the member. Two cursors may be provided.
Patent GB-741937-A (GB)
Title: Improvements in or relating to diamond tools
Inventor: TAEYAERTS JAN
IPC: B24D3/08
Filed: 1952-09-24
Abstract: 741,937. Diamond tools. PRECISION DIAMOND TOOL CO. Sept. 24, 1952, No.- 23954/52. Class 124. A diamond tool for cutting or dressing. metallic or vitreous materials comprises at least one diamond of substantial size and a, matrix of sintered metal powder having a coefficient of thermal expansion not greater than that of the diamond and consisting of an iron-nickel mixture with 35.0-36.3 per cent nickel, preferably 64 per cent iron and 36 per cent nickel. The matrix is stated to form a direct bond with the diamond, which together with the similar coefficients of expansion aids in holding the diamond firmly and effecting good heat dissipation.
Patent GB-256421-A (GB)
Title: Improvements in vehicle window regulators
IPC: E05F11/38
Filed: 1925-09-26
Abstract: 256,421. Simpson, E. G. Sept. 26,1925. Vehicle-window opening and closing apparatus. - The operating mechanism of a sliding panel window regulator is housed in a pocket between an outside header board c and a removable inside board d, and has spaced connections with the panel consisting of studs n on pulleys 3, 13 sliding in looped extensions on the top channel of the panel. The pulleys are mounted on plates u, v, connected by a bar x, and are operatively connected by a cable secured to the pulleys by a countersunk clip. One pulley is driven by handle and gearing, a self-sustaining clutch being included in the drive. Rattling &c. of the panel is prevented by a strip of plush 10 on the outside board c and a second strip j looped over a spaced plate e screwed to the board d, the ends being secured to a wooden strip f. The board d has a channel p screwed thereto engaging a tongue q on the top board, Fig. 5, and is secured by screws to brackets on the side frame.
Patent GB-383988-A (GB)
Title: A new and improved lamp attachment fitting for rock drills and the like
IPC: B25D17/24
Filed: 1931-08-26
Abstract: 383,988. Anti-vibration lamp mountings. GRAY, J., Crown House, Aldwych, London.-(General Electric Co. ; Schenectady, New York, U.S.A.) Aug. 26,1931, No. 24024. [Class 75 (iii).] A lamp adapted to be mounted on a member subject to rapid vibration such as the casing of a rock drill comprises a housing 1 in which a lamp-supporting plate or casting 8 is resiliently mounted between directlyopposed pairs of tapered spiral springs 10 threaded over bolts 9 rigidly secured to the base of the casing 1. The casing has arms 2 attached to the rock drill by bolts 3 and is closed at the front by a heavy glass window 13 secured by bolts 6. The lampsupporting plate 8 has three clearance holes 15 through which pass the bolts 9, and is held between the large ends of the tapered springs 10, shallow bosses 14 on either side of the plate 8 concentric with the holes 15 being engaged by the large ends of the springs to prevent undue vertical movement of the plate. Three lamps 7 are provided, the holders 11 being screwed directly into the plate 8. The housing is made water and gas tight. The light may be made to focus at the point of the drill.
Patent GB-387265-A (GB)
Title: Improvements in or relating to the treatment of iron ores, scrap iron or other ferruginous substances
IPC: C25B3/13
Filed: 1932-08-29
Abstract: 387,265. Electrolytic production of iron. VEREINIGTE STAHLWERKE AKT.-GES., 67, Breitestrasse, Dusseldorf, Germany. Aug. 29, 1932, No. 24152. Convention date, Jan. 16. Addition to 386,790. [Class 41.] Iron is produced by electrolysis of molten ferric chloride under pressure ; the electrolyte is maintained by the action of the liberated chlorine on anode material consisting of iron ore or other ferruginous substance. The ore is preferably comminuted, dressed and pressed into electrode form. the electrolytic furnace shown the anodes h and cathodes g are arranged in concentric circles with a depending partition d between. The anodes may be removed for replacement and the cathodes for removal of the deposited iron through air-locks f, m. The deposited iron is free from oxygen, nitrogen and hydrogen.
Patent GB-443219-A (GB)
Title: Improvements in or relating to vulcanization of rubber and accelerators therefor
IPC: C08K5/00
Filed: 1934-08-22
Abstract: Dipentamethylenethiuram polysulphide may be prepared by reacting 2 mols. of the sodium salt of pentamethylene dithiocarbamic acid, derived from piperidine, with 1 mol. of sulphur monochloride.ALSO:A mixed accelerator, which to some extent acts also as an antiager, comprises a thiuram polysulphide, having more than four sulphur atoms per molecule, and another sulphur-containing accelerator namely a thiuram mono-or di-sulphide, or a mercaptoarylenethiazole or a thiocarbanilide.  The combination of accelerators may be added singly or together to the mix.  Usually no addition of sulphur is required, but good results may be obtained with up to 1 per cent of sulphur. Examples are given in certain of which, in addition to the mixed accelerator, the antiager phenyl-b -naphthylamine is also employed. Specific accelerators referred to are dipentamethylenethiuram polysulphide, which may be prepared by reacting 2 mols. of the sodium salt of pentamethylene-dithiocarbamic acid, derived from piperidine, with 1 mol. of sulphur monochloride, or similar polysulphides derived from ethylaniline, dicyclohexylamine and dibutylamine, and tetramethyl, tetraethyl, tetrabutyl, diphenyl-diethyl and dipentamethylenethiuram monosulphides, and mercaptobenzothiazole In an example for comparison, dipentamethylene thiuram polysulphide is employed together with (2-benzthiazyl)-1-butanone-2.  The Specification as open to inspection under Sect. 91 comprises also a benzthiazyl disulphide as an example of another sulphur containing accelerator.  This subject-matter does not appear in the Specification as accepted.
Patent GB-1100598-A (GB)
Title: Improvements in or relating to gymnastic apparatus
Inventor: PRING WILLIAM HENRY
IPC: A63B4/00
Filed: 1964-06-11
Abstract: 1,100,598. Gymnastic beam apparatus. H. HUNT & SON Ltd. 10 June, 1965 [11 June, 1964], No. 24210/64. Heading A6M. A gymnastic boom apparatus has booms which, when not in use, can be raised well above the uprights, or parts thereof in which the booms are located during use, by appropriately positioned pulleys so that they can be stored close to the ceiling, even in exceptionally high rooms. In the figure, 16 represents the fixed upright, which is generally fixed to a wall. A rail 10 is fixed to the ceiling s and a movable pillar 15 may be moved, using carriage 13 from the operating position shown to a storage position adjacent 16. The beams 17 and 18 are stored up against rail 10 and may be lowered by use of ropes 24, 25 and 26, 27 into the channels on the pillars. In a preferred embodiment the pillars have channels side by side for the booms which may then be stored side by side under the rail 10, hence saving vertical space.
Patent GB-638097-A (GB)
Title: Improvements in and relating to dispensing cabinets or containers for ice cream cones, cups, and the like
IPC: A47F1/08
Filed: 1947-09-02
Abstract: 638,097. Food preserving. NARDINI, A., SMITH. G., and TRAVERS, E. Sept. 2, 1947, No. 24219. [Class 49] [Also in Group XVII] Ice-cream cones are dispensed from a rotatable cabinet or container having a number of vertical compartments 19 for the cones (see Group XVII) and an electric heating element, e.g., a lamp bulb 31. disposed within it to maintain the cones in crisp condition, the heated air passing to the cones through gaps between adjacent sides of the compartments.
Patent GB-260227-A (GB)
Title: Link coupling for transmitting rotational movements
IPC: F16D3/00
Filed: 1926-09-30
Abstract: 260,227. Maschinenfabrik Oerlikon, (Assignees of Storsand, B.). Oct. 21, 1925, [Convention date]. Linkwork.-Rotary members subject to slight disalignment, such as occurs in the drive from an electric motor to the axle of a vehicle, are coupled by substantially parallel links 5, 6 and a pair 'of scissor levers 7, 8. The links 5, 6 are pivoted at their ends 1, 2 to one rotary membersuch as a driving wheel 'T and are jointed to the levers 7, 8 which are connected in scissor fashion by a pin 9. The end 4 of the lever 8 is directly pivoted to the second rotary member such as a pinion Z, whilst the corresponding end of the lever 7 is connected to the member Z by means allowing lateral play such as a link 10 pivoted at its end 3, or by a shoe 11 engaging a recess 13, Fig. 2.
Patent GB-1216443-A (GB)
Title: Shrinkable film-forming copolyamides
Inventor: HUHN HELMUT
IPC: C08G69/26
Filed: 1969-05-13
Abstract: 1,216,443. Copolyamides. WOLFF & CO. A.G. 13 May, 1969 [14 May, 1968], No. 24231/69. Heading C3R. A shrinkable film-forming copolyamide (A) consists essentially of 65-85 wt. per cent recurring units and 35-15 wt. per cent units and is made by copolycondensing at 200-320 C. 65-85 wt. per cent, (B) #-aminoundecanoic acid, and 35-15 wt. per cent of a salt (C) of (D) HOOC-Y-COOH and (E) H 2 N-R-NH 2 . Y is m- or p-C 6 H 4 - or -(CH 2 ) n - and R is (a) a mixture of isomers or mixtures thereof; n>4, m> 2. At least 50 mol. per cent R consists of (a) and/or (b). (A) has rel. soln. visc. 1-6-2À6 (lg. (A) in 100 ml. 96% H 2 SO 4 , 25 C.). The condensation may be performed in the presence of acetic and/or phosphoric acid. In Examples, (D) is terephthalic acid and (E) is isophorone diamine, i.e. R is (b). The reactants are heated in N 2  at 200-250 C. and then 280-290 C. in the presence of both acetic and phosphoric acid. The product is extruded and granulated, and can be blown into a tubular film. The product is insoluble in methanol, and hence the films may be used in contact with methanol-containing feedstock or be used as substrate for laminates formed by coating with plastics dissolved in methanol. The films do not shrink at 40 C. but shrink, e.g. 59-67% at 75 C., being 8-20 times the shrinkage of conventional polyamide films. The melting ranges fall within 139-169 C.
Patent GB-828163-A (GB)
Title: Wood-feeding apparatus for use with a machine for producing wood wool
IPC: C08L97/00
Filed: 1956-08-08
Abstract: 828,163. Wood-working machines. PUJAL, J. M. Aug. 8,1956 [Aug. 8,1955], No. 24245/56. Class 145. Feed rollers 8 on a machine for producing wood wool from shavings 9 are carried in forks 15 pivoted on a shaft 5 and are formed with teeth meshing directly or through intermediate pinions with gears on the shaft 5. The rollers are each pressed down into engagement with the shavings by a pivoted spring cylinder 16 and can be raised out of engagement by a handle 18 having a bushed projection 20 engaging a guide on the fork. Further rollers 10 press the shavings down against the knives 12.
Patent GB-461440-A (GB)
Title: An improved cutting tool for use with millboard, wall-board and other like material
IPC: B26B3/08
Filed: 1935-08-30
Abstract: 461,440. Hand cutting - appliances. CHALMER, E. Aug. 30, 1935, No. 24259. [Class 31 (ii)] In a tool for cutting millboard or the like, the cutting blade 8 is secured to a plate 3 which is pivoted at 4 to the base 1 of the tool, and has an arcuate slot 5 through which passes a screw-threaded stud 6 provided with a wing- nut 7. A suitable handle 2 is formed on the base. The cutting blade is secured to the pivotal plate by means of a thin clamping plate 10 and screws 11, or by other suitable means. The base is provided with holes to receive a rod or rods 12 engaging a guide block 13 when parallel cuts are to be made ; for cutting curves and circles, the rods 12 are engaged in sleeves 15 on a rule 16 pivoted by holes 18, to a fulcrum block 20. Specification 422,596 is referred to.