baber/WOPTO huggingface dataset:
Patent GB-379906-A (GB)
Title: A new or improved supporting means for trousers, skirts and like wearing apparel
IPC: A41F9/02
Filed: 1931-10-30
Abstract: 379,906. Trousers, skirts, and like garments. TENOVA, Ltd., 6, Finsbury Square, and SMITH, F. J. C., Marlborough House, Pall Mall, both in London. Oct. 30, 1931, No. 30096. [Class 141.] Trousers, skirts, and like garments are provided on the inside of the waist with a tensioning band a which, as shown, is of elastic material and is attached to the trousers by stitching b. The band a may be in two parts, and be provided with interengaging hooks e<1> and eyes #. The band may be reinforced at its ends h, and may have detachable end pieces attached to the garment, and provided with fastening elements for attachment to one of the two main elastic sections of the band.. The elastic part shown in Fig. 6 comprises two parallel strips j joined to reinforcing members h carrying the fastening elements.
Patent GB-1217606-A (GB)
Title: 5'-inosinic acid derivatives and their use in seasoning compositions
IPC: A23L27/23
Filed: 1968-06-25
Abstract: 1,217,606. Seasonings. TAKEDA YAKUHIN KOGYO K.K. 25 June, 1968 [26 June, 1967], No. 30183/68. Heading A2B. [Also in Division C2] A seasoning composition contains a 2-(lower alkoxy) inosine-5<SP>1</SP>-monophosphate of the formula (I) wherein R represents methoxy, ethoxy, n-propoxy or iso-propoxy or a physiologically acceptable salt thereof (e.g. Na<SP>+</SP>, K,<SP>+</SP>, Ca<SP>2+</SP>, NH 4 <SP>+</SP>, cyclohexylamine salt) optionally together with monosodium glutamate, disodium-5<SP>1</SP>-guanylate, sodium succinate, or disodium-5<SP>1</SP>-inosinate.
Patent GB-164385-A (GB)
Title: Improvements in or relating to the manufacture of products having a basis of cellulose derivatives
IPC: C08K5/43
Filed: 1919-12-03
Abstract: In the manufacture of solutions, films, artificial filaments, celluloid-like masses, electric insuating-materials, varnishes, coating and other compositions, preparations and artices having as a basis the aralkyl cellulose ethers of Specification 164,375, or the mixed alkyl and aralkyl cellulose ethers of Specification 164,377, the alkylated sulphonamide derivatives or preparations of Specifications 132,288, 133,353, and 154,334 are employed as high boiling point solvents or plastic-inducing agents; the cellulose ethers may be used singly or in admixture, and they may be mixed with other ethers, esters or derivatives of cellulose, and in conjunction with the sulphonamide derivatives there may be used other high boiling point solvents such as triacetin, and lower boiling point solvents or liquids such as alcohol and alcohol-benzol, and other additions such as triphenyl or tricresyl phosphate, castor oil, aliphatic derivatives of urea, colouring-matters, filling-materials, &c.  In an example, a celluloid is prepared from a benzylic ether obtained according to the examples given in Specification 164,375, using as a high boiling point solvent, benzene mono-ethyl sulphonamide, toluene-o-mono-ethyl sulphonamide, or mixtures of isomeric xylene mono-methyl or mono-ethyl sulphonamides in conjunction with triphenyl or tricresyl phosphate and benzol; the hardness of the product is adjusted by increasing and decreasing simultaneously the proportions of sulphonamide derivative and triphenyl or tricresyl phosphate.  In another example describing a solution for use in the manufacture of films or as a varnish, an ether prepared according to the examples given in Specifications 163,375 or 164,377 is dissolved in benzol or alcohol-benzol respectively, and the sulphonamide derivative added, with or without triphenyl or tricresyl phosphate.
Patent GB-428346-A (GB)
Title: Improvements in and relating to hosiery and the production thereof on flat knitting machines
IPC: D04B9/46
Filed: 1934-10-22
Abstract: 428,346. Knitting. SCHUBERT & SALZER MASCHINENFABRIK AKT.-GES., 11, Lothringerstrasse, Chemnitz, Germany. Oct. 22, 1934, No. 30246. Convention date, Nov. 16, 1933. [Class 74 (ii)] To fashion the heels of stocking blanks intended to be produced on a flat knitting frame in one working operation, after the ankle portion V has been worked, with or without a high splice, the instep loops a to a<1> and most of the heel loops a<1> to a<11> are removed, leaving, say, five loops in place at each selvedge. Partial courses are then worked on the heel, loops are gradually restored at regular intervals working towards the point a and the fabric is simultaneously widened at the selvedges. When the line a<1> ... a<111> is reached heel loops are removed again at intervals, starting at the point a<1>. Widening continues to the point bl and is followed by narrowing to the point a<1111>, when the removed loops are restored to the needles and ordinary knitting proceeds. A narrowing mark e, e<1> may be put in, in continuation of the narrowing line d, d<1>.
Patent GB-340619-A (GB)
Title: Process for the manufacture of ketone hydrazones of the m-and p-phenylhydrazine sulphonic acids
Filed: 1929-10-05
Abstract: Ketone hydrazones of phenylhydrazinesulphonic acids are manufactured (a) by causing aliphatic, aliphatic-aromatic or hydroaromatic ketones to act on aqueous solutions of the salts of phenylhydrazine-m- or p-sulphonic acids or homologues or derivatives thereof, while maintaining a neutral reaction to litmus; and (b) by causing aliphatic or aliphaticaromatic ketones to act on aqueous solutions of the alkali salts of phenylhydrazine-o-sulphonic acid.  Either reaction may be carried out with or without the addition of a water-miscible alcohol, and with or without the application of heat. In examples, the hydrazones are produced of phenylhydrazine-m-sulphonic acid with acetophenone, p-methylacetophenone, p-chloroacetophenone and acetone; of phenylhydrazine-p-sulphonic acid with p-chloroacetophenone and acetone; and of phenylhydrazine-o-sulphonic acid with acetophenone and acetone. The hydrazones on fusion with zinc chloride yield the corresponding indolsulphonic acids.
Patent GB-783416-A (GB)
Title: Improvements relating to gas supply valves for gas burners
IPC: F16K17/00
Filed: 1953-11-03
Abstract: 783,416. Temperature-responsive actuating-elements. PATERSON, A. G. Nov. 3, 1954 [Nov. 3. 1953], No. 30329/53. Class 64(2) [Also in Group XXIX] A pilot bulb containing air is connected by a tube 22 to a capsule, Fig. 2 (not shown), formed by sealing together the edges of two flexible metal discs the upper of which supports or has secured to it a pin latching the spring of a burner cock (see Group XXIX). A tungsten wire 29 passes, through an insulation-lined sleeve 28 on the bulb, from the burner flame for the transmission of heat and is formed as a cylinder or, as shown, as a coil 30 about the end of the tube 22 or is forked about it, Fig. 5 (not shown).
Patent GB-226806-A (GB)
Title: Electric cells
IPC: H01M4/02
Filed: 1924-12-17
Abstract: 226,806. L'Hoir, E. L. Dec. 27, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Electrodes.-An electrode for either dry or other batteries comprises a plate b of zinc or other metal having applied to one face thereof a layer a of conducting material impermeable to liquids. This layer may be metal such as gold, silver, or platinum deposited electrically or otherwise, or, as described, the layer may be a mixture of graphite and gas retort carbon agglomerated with resin, shellac, tar, &c. moulded in place under pressure whilst hot. A layer c of depolarizer may be added. Fig. 3 shows three such plates assembled to form a battery, spaced apart by an insulating frame d to provide intervening spaces for the electrodes f. The negative pole is formed by a plate i spaced from the depolarizer c of the next plate by insulating discs g. The positive zinc plate b<1> at the other end of the series may be replaced by copper, Dutch metal, tinfoil, &c. The battery has a peripheral seal h of wax &c. In modifications, the face of the layer c is recessed to receive the electrolyte or the conducting layer a is recessed to receive both polarizer and electrolyte. A cell is described made of plate so modified, layers of muslin being interposed to keep the depolarizer in place. Fig. 10 shows a cell made up of two such plates face to face with an intermediate zinc &c. negative plate i, the outer plates b<1> being connected by a conductor k. The plates may be of any shape and flat or curved, or provided with recesses, corrugations &c. to increase the surface.
Patent GB-198617-A (GB)
Title: Improvements in or relating to carburettors for internal combustion engines
IPC: F02M17/36
Filed: 1922-11-07
Abstract: 198,617. Napier & Son, Ltd., D., and Wilkinson, G. S. Nov. 7, 1922. Spray carburettors.-The nozzle E is carried by a member D forming an integral part of the floatchamber A to which the mixing-chamber is attached by a joint H, which lies at such an angle to the vertical that the float-chamber and its nozzle can be removed from the mixing-chamber in an approximately horizontal plane without dismantling any part of the carburettor except the fuel pipe. The part F of the float-chamber is dished and secured to the mixing-chamber by bolts. A plug E<1> permits of the removal of the nozzle and the fuel is filtered at M. The throttle is of the rotary plug type and the float-chamber communicates through separate passages with the air inlet and choke tube, the passages being controlled by a valve according to altitude.
Patent GB-800985-A (GB)
Title: Machine for rolling dents out of milk churns
Inventor: DALE SIDNEY JOHN ARDEN
IPC: B21D1/08
Filed: 1956-10-06
Abstract: 800,985. Restoring shape of milk churns. DALE & SON, Ltd., S. J. A. Jan. 1, 1957 [Oct. 6, 1956], No. 30513/56. Class 83 (4). Apparatus for removing dents from milk churns or like containers comprises two cantilever arms 3 and 7 secured one above the other to an upright pedestal 1, the lower arm supporting a roller freely rotatable about a fixed axis, while the upper arm carries a driven roller which is adjustable towards and away from the first roller, a motor mounted on the pedestal for driving the roller, the freelyrotatable roller being introduced into the con. tainer and the wall thereof being rolled between the two rollers. Mounted on the arm 3 are freely rotatable rollers 5 and 6 which support the churn or other container. The arm 7 supports a driven roller 12 mounted in a stirrup 11 vertically adjustable by means of a nut 10 on a screw-threaded shaft 9 which carries the stirrup 11. The roller 12 is driven from a motor 19 on the pedestal through sprocket gearing and a shaft 13 mounted between universal joints 14 and 15. In operation, the roller 12 is lowered into contact with the churn resting on the rollers 5 and 6, the roller 12 then being rotated to roll the curved surface of the churn and remove any dents. Axial travel of the churn between the rollers is effected by adjusting the axis of the roller 12 by means of a handle 26 attached to a collar 24 on the screw-threaded shaft 9.
Patent GB-660545-A (GB)
Title: Improvements in or relating to herbicidal compositions
IPC: A01N47/06
Filed: 1949-11-29
Abstract: A chlorophenyl ethyl carbonate having 1 to 5 chlorine atoms in the benzene ring is prepared by reacting the appropriate chlorophenol with ethyl chlorocarbonate prepared from ethyl alcohol and phosgene. <FORM:0660545/IV (b)/1> <FORM:0660545/IV (b)/2> Chlorophenyl alkyl or alkenyl carbonates of general formula <FORM:0660545/IV (b)/3> where n is 1 to 5 and R is alkyl or alkenyl, may be prepared in a similar manner.  Specified carbonates are methyl, ethyl, propyl, isopropyl, butyl, allyl, methallyl, and butenyl mono-, di-, tri-, tetra-, penta-, and mixed, chlorophenyl carbonates.
Patent GB-1418597-A (GB)
Title: Device for stabilising a single-axle trailer
IPC: B60D1/06
Filed: 1974-07-10
Abstract: 1418597 Trailer coupling stabilizing devices OTTO RIEHLE 10 July 1974 30587/74 Heading B7T A device for stabilizing a single-axle trailer which is coupled to a towing vehicle by means of a coupling ball 1 and a coupling socket 3, comprises leaf springs 6 disposed on respective sides of the coupling, the front ends of the leaf springs being mounted for pivotal movement about vertical axes on a cross-bearer 12 fastened to the neck 2 of the coupling ball 1, the rear end portions of the leaf springs each passing between a respective pair of brake linings 13 disposed on a cross-bearer 16 mounted on the coupling socket 3, the braking force applied by each pair of brake linings being adjustable by means of a handle 20 screw-threaded to a bolt 17 passing through relatively movable upper and lower parts of the cross-bearer 16. The rear ends of the leaf springs may be bent upwards or provided with a screw or pin, so as to prevent the leaf springs from being pulled out from between the brake linings.
Patent GB-1140240-A (GB)
Title: Animal feed composition
IPC: A01K67/02
Filed: 1967-07-03
Abstract: 1,140,240. Regulation of heat and estrus with 1-[p-(#-diethylaminoethoxy) phenyl]-1,2 diphenylchloroethylene. RICHARDSON-MERREL Inc. 3 July, 1967 [14 Nov., 1966], No. 30600/67. Heading A5B. Feed compositions for the regulation of heat and estrus in female domestic animals comprise, as active ingredient, 1-[p-(#-diethylaminoethoxy) phenyl] - 1,2 - diphenylchloroethylene and conventional feedstuffs and nutrients.
Patent GB-269097-A (GB)
Title: Folding wrapper
IPC: B65D75/56
Filed: 1926-12-03
Abstract: 269,097. Paape, F. Sept. 28, 1926, [Convention date]. Wrappers are formed from a sheet 1 of paper, card, pasteboard &c. having on it folding marks or scores, and a string 2, drawn through the sheet at one marginal edge; the string, after the sheet has been folded, is drawn around both sides of the bag so formed and itself forms loops one of which is drawn through the other to adapt the string to serve as a closing and carrying device. The string is passed through two pairs of holes 3, 4 which are strengthened to resist tearing and are so disposed that the holes 3 register with the holes 4 when the margins 4 are folded inwards. To complete the folding of the wrapper the portion B is-folded on the part C and the portion D on the portion B, the string being passed around as shown in Fig. 2. Transparent windows may be provided in the wrapper and the corners may be rounded off.
Patent GB-1201688-A (GB)
Title: Improvements relating to heald frames for weaving looms
IPC: D03C9/06
Filed: 1968-06-27
Abstract: 1,201,688. Heald frames. WOOL TEXTILE SUPPLIES Ltd. and F. WILKINSON. 25 June, 1969 [27 June, 1968], No. 20643/68. Heading DIE. The top and bottom frame members have a thick outer portion HS to which the frame ends are attached, and a thin inner portion carrying a riderless stave SB on which the healds H are assembled. Spring clips CL at the ends of the stave prevent the healds from sliding off.
Patent GB-262264-A (GB)
Title: Improvements relating to stanchion connections
IPC: E04B1/24
Filed: 1925-12-04
Abstract: 262,264. Redpath, Brown, & Co., Ltd., and Hutchinson, W. F. Dec. 4, 1925. Ironwork, constructional. -A connecting bar for stanchions, beams, and the like, is formed from a rolled L- section bar a, the flanges of which are of unequal thickness and taper towards their extremities. The brackets may be used to connect beams b to the stanchions c and the stanchions to the base.
Patent GB-193146-A (GB)
Title: Improvements in and relating to float operated means for supplying water under pressure
IPC: B66F3/24
Filed: 1921-11-18
Abstract: 193,146. Wardleworth, J. L. Nov. 18, 1921. Buoyancy motors; tidal energy, utilizing.- Means for supplying water under pressure comprise a weighted piston D working in a cylinder, the piston being raised by floats E in an enclosure A to which tidal or other water is admitted, and water being admitted to the cylinder at this time. The enclosure A is afterwards emptied and the water in the cylinder delivered through an outlet C, the pressure in the cylinder acting on bevelled members K movable in grooves in the piston to make a tight joint. Reference has been directed by the Comptroller to Specifications 8850/86, 19681/98, 21517/12, 121,831 and 154,054.
Patent GB-159360-A (GB)
Title: Improvements in chicken brooders
IPC: A01K31/18
Filed: 1919-12-10
Abstract: 159,360. Rothera, A. Dec. 10, 1919. Rearing-appliances.-A chicken brooder, in which a regulated flow of air is caused to pass through the chicken chamber, consists of a rectangular box A having a fresh-air chamber G formed by the false bottom F and communicating with the exterior by ports and with the chicken chamber J by flues K formed by boarding off the corners by boards L. These support a looselymounted heat-deflector I of conical or pyramidal shape, which forms the roof of the chamber, and has a controllable valve M, which preferably communicates with an exhaust chamber R formed between the lid deflector and the cover S. The lamp C<1> rests on the floor E, so that the burner is on a level with the chickens, and has a guard D taking into a central opening in the flow F so as to allow circulation of air.
Patent GB-262926-A (GB)
Title: Improvements in apparatus for testing the velocity imparted to a ball during practice at golf or other games
IPC: A63B63/00
Filed: 1925-12-08
Abstract: 262,926. Hapgood, H. H. Dec. 8, 1925. Measuring the force of a blow.-An apparatus for testing the velocity imparted to a ball during practice at golf or other games comprises a number of meshed targets or screens assembled one behind the other and through which the ball is driven, and means for automatically indicating the number of screens penetrated by the ball. The screens 5 consist of rectangular frames of wood, steel &c., carrying a lacing 2, Fig. 1, of rope, wire, rubber, gut, leather, pith, tubing or rods. Two or more screens are arranged one behind the other as shown in Fig. 3, with inclined runways 6 between adjacent screens. At the foot of each runway is a pivoted flap 7, Fig. 5, which is pushed back as the ball 3 leaves the runway. The flap in moving back operates, electrically, an indicator 4. In using the appliance, the player projects the ball against the screens by means of a golf club, racket or by hand, the number of screens penetrated by the ball affording an indication of its velocity and being shown on the indicator 4 when actuated by the passage of the ball past the corresponding flap 7.
Patent GB-466467-A (GB)
Title: Improvements in skein or like holders or swifts
IPC: B65H49/30
Filed: 1936-11-13
Abstract: 466,467. Winding yarns. PENNANT MANUFACTURING CO., Ltd., TRYHORN, W., and SEFTON, L. Nov. 13, 1936, No. 30987. [Class 120 (ii)] In a holder, for use in unwinding yarn, wire, &c. from a skein or coil, comprising an upright spindle, a hub rotatably mounted thereon and a number of radiating arms pivotally connected to the hub and having parts engaging the skein or coil which supports the arms in a raised position, each arm is linked to a second hub freely rotatable and slidably mounted on the spindle above the first hub and the pressure of the arms on the skein or coil is due solely to the weight of the arm, links, and second hub. As shown in Fig. 1, the arms 12 are pivoted by bent ends 13 in sockets 14 formed by curled lugs on the first hub 11 which is rotatably mounted on the spindle 5 screwed into one of a pair of tapped holes 10 in a W-shaped clamp 7 having a screw 9 by which it is secured to a table or chair with the spindle in an upright position ; the skein 15 engages the hooked ends 16 of the arms 12 which are linked to the second hub 18 formed with curled lugs 19 in which the bent ends 20 of links 17 engage the other ends of the links and being pivoted to the arms. When used in a machine operating on a coil of wire &c., an electric stop motion may be provided for stopping the machine when a kink or fault occurs in the wire, such kink or fault causing the arms 12 to move inwards and lift the hub 18 to actuate a suitable switch. As shown in Fig. 4, a tilting mercury switch 28 is used, one end 32 being pivoted on a pin 30 in a casing 25 mounted on the end of the spindle 5 and the other end 34 being bevelled and normally forced by a spring 35 into engagement with a notch 41 in a rod 36 loosely mounted in a hole in the bottom of the casing and supported by a spring 38 with its inclined end 39 engaging a stop pin 40. The rod 36 carries an adjustable pin 42 which is engaged by the hub 18 when the latter is lifted and raised so that the rod 36 is caused, by the engagement of the inclined end 39 with the pin 40, to tilt sideways and release the end 34 of the switch from the notch 41 ; the spring 35 then tilts the switch and breaks the circuit. The switch may be reset by a lever 44 pivoted in the top of the casing 25.
Patent GB-482605-A (GB)
Title: A process for obtaining a substance lowering the blood pressure
IPC: A61K35/22
Filed: 1936-11-13
Abstract: A substance lowering blood pressure is obtained from urine by a process according to which the urine is first boiled, then treated with sulphate of ammonia to precipitate the desired substance which is finally dissolved in water.  The precipitation with ammonium sulphate may be repeated or the solution may be purified by dialysis or electro-dialysis.  When the urine used is from pregnant women or animals it is extracted with ether to remove ovarial hormone before precipitation of the desired active substance.  The Specification as open to inspection under Sect. 91 states that other water-soluble sulphates, such as sodium sulphate, may be used as precipitants; that the step of boiling may be applied to a solution of the active substance after separation from the urine instead of boiling the urine; and that separation from ovarial hormone be effected by precipitation with alcohol; and includes additional examples according to which (1) the precipitate first obtained by addition of sulphate of ammonia is dissolved in water, re-precipitated by addition of methanol or acetone, washed with ether and absolute alcohol, re-dissolved in water and dialysed, (2) boiled urine is treated with sodium sulphate, the precipitate washed with alcohol and ether taken up in water and re-precipitated by addition of alcohol or acetone.  This subject-matter does not appear in the Specification as accepted.
Patent GB-1048363-A (GB)
Title: Device for computing the lead angle of the line of aim for fire arms
IPC: F41G3/06
Filed: 1964-08-04
Abstract: 1,048,363. Sighting apparatus. DIRECTOR GENERAL OF FÍRSVARETS FABRIKSSTYRELSE. Aug. 4, 1964 [Sept. 25, 1963], No. 31093/64. Heading F3C. A device for computing the lead angle of the line of aim of a fire-arm comprises an electric pulse generator 5 connected to the control wheel 1 of the fire-arm range-finder which is so arranged that when. the range-finder is adjusted to the distance of the target 9 the time between the pulses is equal to the time of flight of the projectile. The pulses are indicated by a lamp 7 adjacent an index plate 8 of the aiming device of the fire-arm. The distance the target travels between pulses is measured on the index scale to indicate the angle of lead required'for aiming the fire-arm at that target. The pulses may alternatively be indicated by an electromagnetic pointer or a telephone receiver.
Patent GB-825446-A (GB)
Title: Improvements in rotary wing aircraft
Inventor: CANTINIEAU JEAN
IPC: B64C27/54
Filed: 1955-10-31
Abstract: 825,446. Pitch control mechanism on rotary wing aircraft. AEROTECNICA S. A. Oct. 31, 1955, No. 31106/55. Class 4. In a rotary wing aircraft wherein the rotor hub G is mounted for universal freedom of inclination on the rotor shaft A and a spider member B is provided for collective and cyclic adjustment of pitch of the rotor blades D, each spider arm 9 has an angular displacement α with respect to a plane through the axis of the respective flapping pivot 2 and the end of each arm 9 is pivotally connected to a cranked end 10 of a lever E fulcrumed on the rotor hub G. The axis of lever E is offset a distance 8 from the axis of flapping pivot 2 and the end 11 of the lever has a pivotal connection with the extremity 12 of pitch control horn H.