baber/WOPTO huggingface dataset:
Patent GB-493210-A (GB)
Title: Improvements in or relating to apparatus for rolling dough
IPC: A21C3/02
Filed: 1937-04-21
Abstract: 493,210. Rolling dough &c. ; guards for rolling-apparatus. GIUSTI & SON, Ltd., T., GIUSTI, T., and GIUSTI, R. B. April 21, 1937, Nos. 11360/37 and 1141/38. [Class 87 (ii)] [Also in Group XXIV] Apparatus for rolling dough or other plastic material comprises a roller 5 mounted in fixed bearings 6 and an adjustable roller 7 mounted on sleeve like bearings 8 adapted to slide on columns 2 mounted at each side of a table, the rollers being maintained in permanent driving engagement. The movable bearings 8 are connected by a transverse bar 10 and the columns 2 are joined by a bar 4 connected to the bar 10 by screw studs 11 which are rotated to adjust the roller 7 by bevels 12, 13, a spindle 14 and a hand-wheel 16. The roller 5 is driven from an electric motor and gears on the rollers are connected through a pair of intermediate gears mounted on a two-armed lever pivoted to the lower roller shaft and connected by a link to the upper roller shaft so as to maintain the rollers in driving engagement. Four spring-pressed scrapers 30<1> are provided. A pointer 29 indicates the spacing of the rollers and the wheel 16 may be graduated for fine adjustment. Shoulders 33 prevent oil passing to the rollers. A guard 34 is adapted to protect either side of the rollers and is pivotally mounted on the shaft 14 and connected by a rod 39 to the motor switch so that movement of the guard controls the direction of rotation of the rollers so as to protect the entry side thereof and so as to stop the motor when both sides are unprotected. The guard is maintained in each of three positions by a spring-pin engaging a toothed sector thereon. According to the first Provisional Specification, the rollers are directly connected by gears with deep teeth and are provided with a groove or recess to prevent passage of oil thereto.
Patent GB-664948-A (GB)
Title: Improvements in or relating to packages for a number of articles
IPC: B65D5/49
Filed: 1949-04-28
Abstract: 664,948. Boxes. BRITISH DRUG HOUSES, Ltd., and JENNER, G. T. March 23, 1950. [April 28, 1949] No. 11371/49. Class 18. A box is subdivided to contain a number of like articles by a strip or strips of sheet material bent in zig-zag formation to contact the side of the box to form cells. In one embodiment and as shown, a strip may form twelve cells and provide raised portions above the level of the box side to protect the tops of ampoules contained therein. All the partitions may be cut as at 11, 12 to receive a rolled sheet of printed matter. In an alternative embodiment, the strip may form radial partitions only. A central space may be left for receiving a rolled printed sheet. The box may be polygonal, rectangular or elliptical and be resin impregnated to strengthen it. The box may have a flanged lid.
Patent GB-113752-A (GB)
IPC: F01L1/42
Abstract: 113,752. Hagens, H. Sept. 5, 1917. Regulating; valve-gear. - Radial-cylinder engines for aeroplanes &c. are provided with supplementary cam mechanism, which actuates all the exhaust valves simultaneously to .reduce compression at starting, or to admit air to the cylinders for cooling purposes. The supplementary cam comprises a number of swells 14 which are moved into engagement with collars 10 on valve rods 7 by a hand-lever 11.
Patent GB-549320-A (GB)
Title: Electric heating apparatus for liquids or foods containing liquids
IPC: H05B1/02
Filed: 1941-09-05
Abstract: 549,320. Heating liquids electrically. HADDAN, R. (Moffats, Ltd.). Sept. 5, 1941, No. 11383. [Class 39 (iii)] [Also in Group XXXVII] Liquid in a pail 36 is heated by an immersion heater 30a, the switch for controlling the heater being actuated by the movement of a pivoted lever 14 when the pail is hung upon its end. A fixed bracket having side plates 2 and top 3 carries an insulating block 6 with contacts 7 engaged by resilient contacts 23 carried by an insulating block 21 upon an arm 14 pivoted at 15. The heater 30a of the sheathed wire type is connected to the contacts 23 by wires passing through a depending tube 28. A spring 32 normally separates the contacts, but the weight of a pail 36 and liquid rotates the lever against the action of the spring to close the contacts and energize the heater. The spring 32 is adjusted by screw 38 to allow the contacts to open before all the liquid is evaporated. To obtain snap action of the switch, the lever 14 carries a spring 39 with roller 40 which snaps over a fixed projection 41.
Patent GB-200931-A (GB)
Title: Improvements relating to centrifugal spray producers
IPC: F23D11/04
Filed: 1922-04-22
Abstract: 200,931. Crosbie, S. April 22, 1922. Spray burners.-A centrifugal oil fuel atomizer comprises an open-ended drum 2 connected with the oil supply pipe 1 and provided in its wall with inclined helical or horizontal slots 3. The drum. which may be formed at its outer end with a series of vanes 4, is adapted to be rotated at a high speed to atomize the oil. The end portion 7 may be coned so as not to interfere with the air supply.
Patent GB-882290-A (GB)
Title: Gun system for a cathode ray tube, particularly a television tube
IPC: H01J29/82
Filed: 1959-04-03
Abstract: 882,290. Cathode-ray tubes. STANDARD TELEPHONES & CABLES Ltd. April 3, 1959 [April 9, 1958], No. 11417/59. Class 39(1) In a cathode-ray tube having an envelope comprising a cylindrical neck portion and an electron gun within the neck portion, the gun 5 comprises the unitary assembly of at least a grid and an Einzel lens electrode system 4, 2b, 2a 3 spaced apart and supported along the neck portion by longitudinally extending rods 6 of insulating material, e.g. of glass or ceramics, secured to radially extending portions 7 of the gun electrodes; the Einzel lens system comprises a pair of aligned tubular electrodes 3, 4 of relatively small diameter, each closed, except for a central aperture, at the end facing the other electrode of the pair, and a generally tubular central electrode 2a, 2b surrounding the ends of the aligned electrode pair 3, 4 and, in the space between these ends, being of enlarged diameter with its wall closely spaced from the wall of the neck portion of the tube envelope the rods 6 terminating in the neighbourhood of and being secured to the smaller diameter ends of the centre electrode. In assembly the gun is formed in two distinct halves terminating in parts 2a and 2b of the central electrode which are then joined together after separate support rods 6 have been secured to electrodes 3 and 2a and to electrodes 2b, 4 and those forming the electron gun.
Patent GB-1123831-A (GB)
Title: Improvements in or relating to fluid pressure control valves
Inventor: TRISTRAM WILLIAM FRANCIS
IPC: G05D16/10
Filed: 1965-03-19
Abstract: 1,123,831. Valves. BONSER ENG. Ltd. 9 May, 1966 [19 March, 1965], No. 11676/65. Heading F2V. A pressure-reducing valve comprises a valve body 1 having a bore connecting an inlet port 7 and an outlet port 25, a hollow plunger 16 axially movable in the bore and spring-biased against a fixed member 13 having passageways 12 extending therethrough, the plunger having its end adjacent the fixed member inwardly tapered and the spring 20 being located between the other end of the plunger and a spacer 22. The valve may be used to supply a mine roof support from an hydraulic main, the ratio of outlet to inlet pressure being determined by the area of faces 18 and 21 and the compression of the spring 20 which may be varied by replacement of the member 22 with one of different axial length.
Patent GB-727943-A (GB)
Title: Improvements in or relating to motor vehicle chassis
IPC: B62D21/11
Filed: 1953-04-28
Abstract: 727,943. Motor vehicles. FORD MOTOR CO., Ltd. April 28, 1953 [May 3, 1952], No. 11685/53. Classes 79(3), 79(4) and 79(5). [Also in Group XXXII] In a motor vehicle chassis, side frame members are interconnected by a front transverse member and behind the front wheel axis by a tubular transverse member having its middle portion bowed downwardly, the engine is resiliently mounted on the tubular member with its centre of gravity thereabove, and an oil pan is mounted upon the bottom of the engine with a forward extending depending portion between the transverse members and with a rearward portion extending above the tubular member, the oil pan being removable from the engine and chassis without dismounting the engine. As shown the vehicle frame comprises at its front end the side members 11 formed of nested channel members 12, 13, the members 13 being bent at 17 to form braces for the front box-sectioned transverse member 19. The side members are also interconnected by the tubular member 21. The members 19, 21 have downwardly offset middle portions. The member 21 is straddled at each end by a bracket 24 which is resiliently connected (see Group XXXII) to an angle bracket 36. The brackets 36 are bolted to the engine in the common vertical plane with the centre of gravity of the engine. The oil pan 42 of the engine is formed with its forward portion 44 depending below the member 21 and with its rearward portion 46 arranged above the member 21 and steering linkage, the spacing of the members 21, 19 and the length of the sump being such that the sump can be removed by forward and downward movement without removal of the engine from the chassis. The steering linkage for the front steerable wheels 54 comprises members 89, 91, the ends of the members 91 being connected to an idler arm 92 and a steering gear arm 93.
Patent GB-196477-A (GB)
Title: Improvements in sanding machines for use with automobiles, or other vehicles
IPC: B60B39/04
Filed: 1922-04-26
Abstract: 196,477. Miller, L. April 26, 1922. Sand, distributing on wheel tracks. -A sanding device for the wheel tracks of vehicles comprises a container from which lead tubes to the wheels, means for controlling the flow of sand from the container, and a sand box for carrying the weight of the sand, mounted in the container, with its bottom spaced above the means for controlling the flow of sand and perforated to feed sand into the space above the controlling means. In the container 10 is mounted the removable sand-box 31 perforated with clusters of holes 32 through which the sand passes into the space 36 in which the valve 19 slides. Tubes 16, 17 lead from the bottom of the sand container to the back and front of each wheel respectively, and the ports in the valve are arranged to uncover all the tubes leading to the front of the wheels or all the tubes leading to the back of the wheels according to the direction in which the hand lever 22 is moved. The sand is fed into the sand box by means of the cover 34 screwed into the side of the container
Patent GB-1385123-A (GB)
Title: Substituted benzimidazoles their preparation and uses therefor
IPC: C07D235/32
Filed: 1972-03-14
Abstract: 1385123 Substituted benzimidazoles VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT KHIMICHESKIKH SREDSTV ZASCHITY RASTENY 14 March 1972 11750/72 Heading C2C Novel compounds of the Formula I wherein Y is hydrogen, or a carbalkoxylamino group; Z is RCO or RCONHCO where R is (substituted or unsubstituted aryloxy)alkyl; A is hydrogen, halogen, nitro, alkyl, or alkoxy and n is 1 to 4 may be prepared by reacting a compound of the formula with RCOCl or RCONCO or (b) wherein Y is carbalkoxylamino, by reacting a compound of the formula where B is carbalkoxyamino, with an alkoxycarbonyl chloride. Pharmaceutical compositions of the compounds I with the usual excipients show antiseptic activity. Fun gicidal compositions of the compounds I with the usual additives show activity when applied to soil, plants or seeds or to non-metallic materials such as artificial and natural leather accompanied by herbicidal activity against dicotyledonous plants. The compounds may also be used as nematocides and molluscocides.
Patent GB-108730-A (GB)
Title: Improvements in and connected with Ring-lubricated Bearings.
Inventor: IZARD ARNALDO
IPC: F16N7/22
Filed: 1916-08-21
Abstract: 108,730. Izard, A. Aug. 21, 1916. Channels and reservoirs in bearings. - A ring- lubricated shaft bearing formed in one piece has an opening 4, Fig. 2, for cleaning and inspection of the lubricating-ring. End flanges 37 fitting closely against the shaft are grooved at 39 to prevent the escape of oil. Similar grooves 40 are formed in the bearing 31. A lateral extension 33 of the oil chamber has upper and lower plugged openings for filling and emptying the chamber. Fig. 9 shows the application to drum shafts of spinning, twisting and winding frames &c. A tube 20 applied to the bearing 30 increases the available volume of lubricant.
Patent GB-513943-A (GB)
Title: A new or improved type of still
IPC: B01D5/00
Filed: 1938-04-21
Abstract: 513,943. Stills. ALLEN, F. April 21, 1938, No. 11939. [Class 32] A still for use by. chemists, is constructed for facilitating cleaning. The upper part C can be detached from the boiler A and the cone B and delivery tube d can be detached from the part C. The outlet d for the distillate is rigidly attached to the collecting collar e for the distillate, which, in turn, is rigidly connected to the cone. In use, water, alcohol &c. is boiled in the vessel A and the vapours are directed by the cone B to the condensing dome f cooled by a water jacket g. The distillate flows down to collect in the collar e and flows out of the tube d. The apparatus is made of stainless steel or " Monel " metal (R.T.M.).
Patent GB-108739-A (GB)
Title: Improvements in and relating to Means for Salving Submarines and like Vessels.
Inventor: FINN ALBERT HENRY
IPC: B63C7/00
Filed: 1916-08-23
Abstract: 108,739. Finn, A. H., and Hall, E. M. Aug. 23, 1916. Sunken objects; indicating position of.-Means for salving submarines and other vessels comprise one or more lifting cables f detachably held on the exterior of the vessel by spring clips h and angle-plates i, a buoy and cable e attached to each cable f, a receptacle a for the buoy and means operable from the inside or outside of the vessel for releasing the buoy. The door c of the receptacle a may be opened by rack and pinion gearing controlled by hand-wheels o, p, or the receptacle may itself by movable to release the buoy. The cable f is secured to a cradle k on the hull of the vessel and has a shackle l normally held to the hull by an easily breakable cord n.
Patent GB-353058-A (GB)
Title: New and improved suspension for radiators of mechanically propelled road vehicles
IPC: B60K11/04
Filed: 1930-04-16
Abstract: 353,058. Mounting radiators on motor vehicles. HIVES, E. W., Rostern, Duffield Road, Mickleover, Derby. April 16, 1930, No. 12014. [Class 79 (iii).] The engine radiator on a motor vehicle is supported substantially beneath its centre of gravity in a manner to permit slight lateral rocking movements and is held resiliently to the chassis frame at each side of the central support, the upper end of the radiator being connected by a rod to the dashboard in usual manner. The central support is provided by a capped casting c<1> bolted to the underside of a transverse channel-shaped chassis member b and forming a seating, with interposed friction lining e2, for a hemispherical member e fitted on a boss d projecting from the base of the radiator a through an opening c in the chassis member. The parts are pressed together by a rubber block f or other resilient means arranged around a stud e<4> carrying a distance sleeve e<3>. The resilient tie, Fig. 4, at each side of the central support comprises a stud projecting from a boss g on the radiator and carrying a sleeve k with a central flange k<1> arranged between annular rubber blocks l, l<1> or like resiJient members housed in a casing n secured to a depending pocket b<2> on the chassis member b, adjustment being provided for by means of spacing collars m, m<1> and an end nut j<1>.
Patent GB-167250-A (GB)
Title: A method of preventing loss of zinc in an electric battery
IPC: H01M4/02
Filed: 1920-04-30
Abstract: 167,250. Pouchain, A. April 30, 1920. Treating electrodes.-A zinc electrode is covered with a fatty substance such as grease to prevent local action when the electrode is in contact with an electrolyte such as sulphuric acid. The grease may be held in contact with the electrode by means of a grating or frame or by enclosing the electrode in a greased paper envelope.
Patent GB-1267973-A (GB)
Title: Improvements relating to controls for gas appliances
Inventor: CLARKSON JOHN
IPC: F16K31/365
Filed: 1969-05-07
Abstract: 1,267,973. Fluid-pressure servomotor systems. SPERRYN & CO. Ltd. Aug.6, 1970 [May 7, 1969], No.12083/69. Heading G3P. A control for the supply of gas to a burner has a main gas valve 12 controlled by a diaphragm 17 acted on by the pressure of gas in a reference chamber 16 supplied through a governor valve 22 at a rate which is at a minimum when the gas supply is turned on and is then progressively increased. A restricted orifice capillary tube or filter 33 admits gas to an expansible chamber 32 to adjust the spring-loading on the governor valve and provide the progressively increased flow to the chamber 16. The loading may also be varied by a thermostat 46 acting through a lever 35 which has its movement limited by a stop 37. This stop also limits the downward movement of a cup 29 forming part of the chamber 32, upward movement being limited by a second aijustable stop 34. A snap valve 19 is provided in the inlet to the chambers 16, 32 and is closed by the lever 35 at a predetermined minimum flow rate.
Patent GB-1425789-A (GB)
Title: 1-phenyl-substituted 1,3-5-triazines their production and their medicinal use methods of regulating and monitoring a heating insta
IPC: A23K1/16
Filed: 1974-03-19
Abstract: 1425789 1,3,5-Triazines BAYER AG 19 March 1974 [20 March 1973 19 Sept 1973 6 October 1973] 12097/74 Heading C2C The invention comprises novel compounds (I) (including salts thereof) in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8  and R 9  are identical or different radicals selected from hydrogen, straight-chain and branched alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, halogen, nitro, nitrile, amino, acylamino, alkoxycarbonylamino, carboxy, alkoxycarbonyl, carbamoyl, acyl, haloacyl, alkylsulphinyl, alkylsulphonyl, halogenoalkylsulphonyl and sulphamoyl radicals; R 10  is a hydrogen atom or a straight-chain or branched alkyl radical, or a cycloalkyl, haloalkyl, alkoxy, alkoxyalkyl, haloalkoxyalkyl, alkylthioalkyl, haloalkylthioalkyl, alkenyl, alkynyl, alkoxycarbonyl, (alkylthio)carbonyl, (alkylthio)thiocarbonyl, acylamino, diacylamino, amino or dialkylamino radicals, or a polymethyleneimino radical which is optionally interrupted by a hetero-atom in the chain, or an optionally substituted benzyl or aryl radical; R 11  is a hydrogen atom or alkyl radical; X is a sulphur atom or a sulphinyl or sulphonyl radical; and Y is an oxygen or sulphur atom. They are made by reacting compounds (II) with a carbonyl isocyanate and optionally alkylating a product obtained, by oxidizing appropriate thioether compounds (I) to form the corresponding SO- or SO 2 - compounds or by converting compounds wherein R 10  is mono- or di-acylamino into the corresponding amino compounds. Pharmaceutical preparations active against protozoa and having, especially, a coccidiostatic action contain (I) as active ingredient; standard administration forms are described.
Patent GB-761763-A (GB)
Title: Microwave filters
IPC: H01P3/08
Filed: 1953-05-01
Abstract: 761,763. Microwave filters. STANDARD TELEPHONES & CABLES, Ltd. May 1, 1953 [May 8, 1952], No. 12112/53. Class 40 (8). A microwave filter comprises a transmission line of the parallel conductor type described in Specifications 704,050, 708,601 and 761,764, pairs of obstacles being disposed along one or both of the conductors to form resonant sections. The transmission line comprises a " line " conductor 1, Fig. 1, separated from a comparatively wide " ground " conductor 2 by a layer of dielectric 3 a small fraction of a quarter-wavelength thick. The obstacles 4, 5, 6, 7 consist of short lengths of conductive material disposed cross-wise to form two resonant cavity sections of length l. These sections are tuned by means of short pieces of wire 9, 10 soldered in adjusted positions on the line 1 or the cross-pieces 4, 5, 6, 7. Fig. 4 shows in cross-section another method of tuning by means of conductive posts 11, 12 embedded in the dielectric layer 3. A further method of tuning (Fig. 3, not shown) consists in varying the width of the line 1. In a modified form of the filter of Fig. 1, the " ground " conductor 2 is of the same width as the " line " conductor 1 and is provided with cross-pieces corresponding to the cross-pieces 4. 5, 6, 7. The ends of corresponding crosspieces on the conductors 1, 2 may be joined or left open-circuited. A filter of this type may be tuned by off-setting corresponding crosspieces on either side of the dielectric layer with respect to each other. In the filter of Fig. 9, cross-pieces of different length are provided, the cross-pieces 28, 29, 30, 31 representing transformer couplings between adjacent resonant sections whilst cross-pieces 32, 33, 34 determine the susceptance of the resonant sections. The filter is tuned by means of capacitative posts 35. Modified forms of filter may be made by cutting the " line " conductor 1 to various configurations such as that shown in Fig. 11. Tuning is carried out by cutting away portions of the small projections 38, 39. The filter may also be made by severing the " line " conductor 1 (Figs. 14, 15, not shown) into separate lengths, the adjacent pieces being coupled by small pieces of wire which are adjusted to tune the filter. Specifications 761,761 also is referred to.
Patent GB-563648-A (GB)
Title: Improvements in or relating to spinnerets
IPC: C22C5/04
Filed: 1942-08-28
Abstract: 563,648. Alloys; spinnerets. BAKER & CO., Inc. Aug. 28, 1942, No. 12168. Convention date, July 26, 1941. [Class 82 (i)] Spinnerets for use in the production of synthetic fibres and filaments are made from alloys of platinum with rhodium and ruthenium, particularly platinum alloys containing 1-15 per cent of rhodium and 0.5-10 per cent of ruthenium.