baber/WOPTO huggingface dataset:
Patent GB-584500-A (GB)
Title: Improvements in or relating to detergents
IPC: C11D1/28
Filed: 1944-05-01
Abstract: A detergent composition which can be used with saline waters and which has no irritating effect on the skin of the user comprises an alkali soap derived from a saturated fatty acid containing at least 16 carbon atoms in its acyl group together with a sulphated fatty material.  The composition must not contain more than 5 per cent. of any other fatty acid soap but may contain other detergents or wetting agents such as rosin soaps and also fillers and abrasives such as pumice or infusorial earth. Sulphated fatty materials which are suitable include sulphated animal, fish or vegetable fatty oils, fats or waxes, such as sulphated castor, corn, cod, cottonseed, menhaden, mustardseed, neatsfoot, olive, peanut, rape, ricebran, safflower, seal, sesame, soyabean, sperm, teaseed or whale oils, and sulphated fatty acids, such as sulphated oleic acid or the sulphation products of mixed fatty acids derived from the oils, fats and waxes above mentioned. In the preparation of suitable alkali soaps, fats such as beef tallow, mutton tallow, lard, lard oil or horse fat, marine oils such as cod, menhaden, pilchard, whale or seal oil, or vegetable oils such as palm, olive, hempseed, grapeseed, teaseed, safflower, sunflower, castor, pumpkinseed, rice, mustard, rape or soyabean oil may be hydrogenated to convert the unsaturated fatty radicles to saturated radicles.  The fats or oils may then be split and undesirable fatty acids excluded by fractional crystallization. The alkali soap may be manufactured separately, if desired in powdered or granular form, and then incorporated with the sulphated fatty material.  Alternatively, the soap may be generated in the final mixture by mixing together the sulphated fatty material, a saponifiable fatty material and an alkali. Suitable alkali soaps include sodium and potassium soaps.  In examples, detergent compositions are prepared from the following ingredients: (1) sulphated oleic acid, caustic soda, sodium resinate and a sodium soap derived from hydrogenated sardine oil, (2) sulphated oleic acid and a sodium soap derived from hydrogenated tallow, (3) sulphated oleic acid, stearic acid, and caustic soda, (4) sulphated oleic acid, rosin, hydrogenated castor oil and caustic soda and sodium resinate and a sodium soap derived from hydrogenated soyabean oil.
Patent GB-998564-A (GB)
Title: Inductive electrical components
Inventor: HUDSON ROY
IPC: H01F29/10
Filed: 1963-02-28
Abstract: 998,564. Transformers and inductors. NEWTON BROS. (DERBY) Ltd. Feb. 28, 1964 [Feb. 28, 1963], No. 8145/63. Heading H1T. An inductive component for varying an air gap between two core parts comprises an " I "-shaped core 12 which is movable against leaf-springs 18, 20 by the rotation of two bars 24 and 26 between the movable core 12 and fixed parts 16A of the frame 16 and the middle limb 10B of the " E " stampings 10. The two bars 24 and 26 each form the longer limbs of an " L " piece, the shorter limbs 25, 27, respectively, are located in rod 28, so that by adjusting screw 34 the air gaps are varied. Any backlash in the transmission of movement from the screw 34 to the " I " core 12 is eliminated by spring 36.
Patent GB-830331-A (GB)
Title: Improvements relating to apparatus for filling sacks or the like containers
Inventor: SMITH WALTER ARTHUR
IPC: B65B1/34
Filed: 1956-03-16
Abstract: 830,331. Weighing apparatus. CHARROLL Ltd. May 17, 1957 [March 16, 1956], No. 8253/56. Class 143 Coal from a conveyer 1 passes through screens 4, 5 to hoppers 6, 8, 10 which respectively receive coal of large, medium and small size, and which consecutively feed a weighing receptacle 14 through conveyers, each of which is automatically stopped by the weighing mechanism when a predetermined weight of the associated size coal has been delivered to the receptacle. Hopper 6 feeds the receptacle. through an endless conveyer 12, and hoppers 8, 10 feed through vibratory shoots 18 and endless conveyers 22, 23.
Patent GB-556453-A (GB)
Title: Improvements in or relating to the heat insulation of cold storage chambers
IPC: F25D23/06
Filed: 1942-06-17
Abstract: 556,453. Insulation for cold storage chambers. MUNTERS' INDUSTRI AKIEBOLAG. June 17, 1942, No. 8279. Convention date June 17, 1941. [Class 64 (ii)] A cold storage chamber 10 of wood, concrete, or brickwork is insulated internally with units 12 comprising alternate plain and corrugated foils 14, 16, pasted together. The units may be of paper impregnated with bitumen as described in Specifications 550,561 and 550,562. The channels thus formed in the units extend vertically in the walls, and the wall units are spaced as at 20 from the projecting horizontal units, and the latter do not extend to the wall 10, thus leaving a space 22. The spaces 20, 22 communicate with a large number of air channels of the insulation. The units are coated with plaster 26. Circulation of air takes place from the chamber 18 through opening 30, displacing the warmer air in the insulation upwards, and flowing through the horizontal units 12. Moist air in the insulation passes through opening 28 into the cold chamber 18 where moisture is precipitated so that drier air returns to the insulation, and deposition of moisture therein is prevented. The Specification as open to inspection under Sect. 91 describes a modificiation, Fig. 3 (Cancelled) (not shown), in which air circulation is provided only in the outer layers of the insulation. This subjectmatter does not appear in the Specification as accepted.
Patent GB-653755-A (GB)
Title: Improvements in or relating to soap dishes
IPC: A47K5/02
Filed: 1948-03-19
Abstract: 653,755. Soap holders. PAGE, F. C. March 19, 1948, No. 8284. [Class 131] A soap-support for a soap dish comprises a flexible network, composed of elements of non - circular cross - section, which is resilient or is resiliently mounted. As shown the outer loops of a network 12 of flexible synthetic resin are looped over the upstanding portions between the slots 11 in the dish 10. The elements of the network are formed with rounded upper surfaces and ridged lower surfaces to aid drainage. Projections from the undersides of the elements at their intersections may form spacing members to keep the soap out of contact with any liquid in the bottom of the dish. The network may be of metal resiliently supported by loops from the comers of a dish or may be mounted on resilient feet which may be formed with suction pads. The dish may be formed of rubber.
Patent GB-112579-A (GB)
Title: Improved Traction Coupling for Agricultural Implements.
Inventor: SHANKLAND DUNCAN
IPC: A01B61/02
Filed: 1917-06-12
Abstract: 112,579. Shankland, D. June 12, 1917 Couplings for tractors.-A traction coupling for agricultural implements comprises a slotted frame c.r coupling element 1, a slotted member 4 movable relatively to the frame member 1, a spring 6 to maintain the members in a given relative position, and a coupling element 10 having a pin 9 to engage with the slots 3, 8 of the members 1, 4, and disengagable when the spring 6 is Stressed beyond a given amount. The bolt extension 5 of the sliding member 4 is enveloped by the spring 6 and nuts 7 provide for adjustment. The slot 8 in the member 4 is partly in register with the slot 3 of the frame 1. The shackles 2, 10 serve for coupling. The sliding member 4 may have. two or more bolt extensions with springs, and the tension spring may be replaced by a compression spring.
Patent GB-568606-A (GB)
Title: Improvements in and relating to articles of bonded fibrous material
IPC: B64C1/00
Filed: 1943-05-26
Abstract: 568,606. Compound sheet materials. JABLONSKY, B. May 26, 1943, No. 8409. [Class 140] [Also in Groups V and XXXIII] An article of bonded fibrous material with sections differing considerably in thickness, e.g. an airscrew blade, is made by first separately making a main body 1 and one or more additional pieces 6, 7 by moulding together under heat and pressure fibrous laminµ, using a thermoplastic or thermosetting adhesive, and then in a separate operation gluing the additional piece or pieces to a portion or to portions of the main body where greater thickness is required, e.g. at the root of an airscrew blade. The main body and the additional pieces may comprise laminµ of wood, paper, pulp, fabric, interleaved, if desired, with thin metal, wire netting or gauze. The main body and additional pieces are bonded together by a coldsetting adhesive, a thermoplastic adhesive, or a thermosetting adhesive, heat, if required, being applied only at the places where the additional pieces are applied. The main body or the additional pieces or both may be made with pre-shaped core laminµ and skin laminµ which enclose the core laminµ as described in Specification 563,900, or the additional pieces can be joined to the main body, and the whole then enclosed in skin laminae moulded over them. The skin laminµ can be bonded by a thermosetting adhesive and the core laminµ by a thermoplastic adhesive as described in Specification 567,427.
Patent GB-593042-A (GB)
Title: Improvements in and relating to templates for the marking out of the outlines of letters, numerals and other indications for sign-writing and like purposes
IPC: B05C17/06
Filed: 1945-04-06
Abstract: 593,042. Stencils. ROWLEY, G. April 6, 1945, No. 8582. [Class 100 (ii)] A set of three templates for use in marking off the outlines of letters, numerals and other indications for sign-writing and like purposes, made from rigid transparent sheet material and in the form of strips of the same and equal width throughout, comprises (1) a rectangular template 5, the length L of which is greater than the height of the letters to be formed and which has a marking 6 at each end delimiting between them the normal height l of a letter and markings 8, 9 for various angular settings, (2) a template 10 in the form of a C with straight horizontal portions top and bottom, straight vertical portions and rounded corners, and having a height l, and (3) a template 11 in the form of a flattened, half-inverted U with the horizontal limbs and vertical base straight and the corners rounded, the mean distance m/2 between its limbs being equal to or slightly more than half the mean distance m between the top and bottom horizontal portions of the template 10. The template 5 is used for drawing the vertical lines of letters &c., the lines 6 being placed over parallel lines marked on the object, for drawing the horizontal lines, and the lines 8 or 9 being placed over the parallel lines for drawing the inclined lines. The template 10 is used in the position shown or reversed, and the template 11 may be reversed and placed with its top horizontal line over the top parallel line or its bottom line over the lower parallel line.
Patent GB-178097-A (GB)
Title: Improvements in containers
IPC: B65D45/30
Filed: 1922-03-24
Abstract: 178,097. Carpenter, H. L. April 8, 1921, [Convention date]. Stoppers, plug; stoppers secured by staples and like detachable devices.-The end or ends of a container, either of circular or rectangular form, are closed by shouldered wooden plug heads 2, Fig. 1, driven in to be a tight fit. Before driving in the heads, a sheet 8, Fig. 3, of paraffined paper &c. may be stretched across the end to give, when pressed in, an air and moisture tight seal, and, according to the Specification as open to inspection, when thicker material than paper is employed, a packing-means. After insertion, the heads are fitted with metal rims 6 with flanges 5 resting on the tops; these end flanges may be connected by strips 6<1>, the assembled parts of the container then being secured by driving nails 7 through the strips, rims, and body into the heads. The rims may be divided or split at one point and the split ends pivoted together, to facilitate their application to, and removal from, the container. Fig. 7 shows staples 17 as the securing-means in place of nails.
Patent GB-1488760-A (GB)
Title: Electrical assemblies
IPC: H01L25/07
Filed: 1975-10-01
Abstract: 1488760 Semi-conductor devices INTERNATIONAL BUSINESS MACHINES CORP 1 Oct 1975 [20 Dec 1974] 08702/77 Divided out of 1488759 Heading H1K The subject-matter of this Specification is similar to that described in parent Specification, but the claims are concerned with a laminar support constructed to limit damaging stresses or strains, during or following a temperature change, at the connections between the terminal pins and terminal pads of one or more supported integrated circuit devices.
Patent GB-214239-A (GB)
Title: Improvements in and relating to devices for selecting and applying colors
IPC: B44D3/04
Filed: 1924-04-07
Abstract: 214,239. Adler, H. H. April 10, 1923, [Convention date]. Colour charts.-For the purpose of selecting harmonious colour combinations a chart is utilized consisting of a number of coloured areas arranged in rows. The upper charts 29 on the card 112 has four rows of colours, the rows 292, 293, 294 being different tones of the colours of row 291, which are spectrum colours arranged in a musical scale. A second chart 30 comprises a series of neutral tones, greys and blends of colour, the latter being obtained by printing the eighth colour area over the first, &c. A compound mask 31 is used with charts 29, 30. This mask 31 has slots 321, 322, 333 corresponding to harmonious musical intervals, the slot 322 being of double width to include both major and minor intervals. Strips 38, 39, 40 with holes of the same size as a single area of the charts may be situated so as to select colours or anv one of the four rows of the chart 29 independently, thus obtaining colour combinations having individual colours of different tone value. The Specification, as open to inspection under Sect. 91 (3) (a) comprises also description of details of construction of the chart and container. The colours of the chart are selected on the basis of harmonious chords of a musical scale, the spectrum being divided into twelve portions to represent the notes of. the scale. The upper row of areas 21, Figs. 6 (Cancelled), of the chart 11 is lettered with the notes of the scale and is. arranged over a second row 23, showing the spectrum colours. The third row 26 comprises areas. of colour corresponding to row 23, but with the areas left blank which do not occur in the scale of which the first area is the keynote. Successive rows show different scales arranged under !different keynotes. This chart 111 is on one side of a folded card 113 and variations of this chart are situated on the other fold 112. The folded card fits into the lid of a case behind strips 19, 20, the body of the case containing colour tubes corresponding with the coloured areas in row 23 of the chart 11. Simple masks as in Fig. 7 (Cancelled) are used in connection with single rows of the chart. This subjectmatter does not appear in the Specifiation as accepted.
Patent GB-996428-A (GB)
Title: Low pressure hydrocracking process
Inventor: PRICE FRANK CHARLES
IPC: C10G65/12
Filed: 1964-03-02
Abstract: Hydrocracking of a mineral oil containing nitrogen and/or sulphur is effected by catalytic hydrofining over a sulphactive transitional metal catalyst and passing the total effluent without purification over a hydrocracking catalyst comprising a Group 8 metal hydrogenating component at 400-2000 p.s.i.g. Hydrofining is effected conventionally over oxides and/or sulphides of Group 6 and 8 metals at 600-850 DEG  F., 400-2000 p.s.i.g., 0.3-20 v./v./hr. and 500-20,000 SCF/B hydrogen.  Hydrocracking is effected at 600-800 DEG F. rising to 650-875 DEG  F., 400-2000 p.s.i.g., 0.5-10 v./v./hr. and 500-15,000 SCF/B hydrogen.  The effluent is washed with water to remove ammonia and hydrogen sulphide and fractionated to recover hydrogen, hydrocarbon gases, gasoline product and higher boiling material.  This may be recycled to the hydrocracking or passed to a second hydrocracking step or may be fractionated into light and heavy gas oils, e.g. with a cut point of 500-600 DEG  F. and if gasoline is the principal product desired the light oil is passed to the second step and the heavy oil recycled or if a jet fuel-diesel fuel range is desired the light oil is recycled and the heavy oil passed to the second step.  The second step may be preceded by a hydrogenation treatment at 400-725 DEG  F. over a Group 6 or 8 metal to prevent build up of polycyclic aromatics.  The second hydrocracking may then be effected at below 725 DEG  F. and conditions otherwise similar to the first hydrocracking. Both hydrocracking steps are preferably effected over an aluminosilicate catalyst, e.g. a 6-14 <\>rA molecular sieve, preferably containing hydrogen and/or divalent metal cations and promoted with platinum, palladium, ruthenium, rhodium or iridium preferably introduced by ionexchange. The use of refractory oxide cracking bases, clays and aluminium phosphate is also mentioned.
Patent GB-553359-A (GB)
Title: Improvements in or relating to jigs for wood turning machines or lathes
IPC: B27C7/04
Filed: 1942-06-29
Abstract: 553,359. Workholders for lathes. SYKES, Ltd., W., and BRIGGS, C. B. June 29, 1942, No. 8909. [Class 83 (iii)] In a jig particularly for holding work such as a rifle stock fore-end in a copying lathe, the work pieces are secured by clamping means which are operated hydraulically through mechanical pressure applied by one or more manually-operated control devices. In one form two workpieces 1 are mounted on opposite faces 3, 4 of a central member 2, locating pieces 5 being provided. The enlarged ends of the central member are furnished with a pair of pivoted clamping devices 8, 9. The clamps 8 are pivoted at 22 and normally held in disengaged position by springs 19, the jaws being closed by fluid admitted to a chamber 13 between pistons 12 operating the clamping arms. The arms 9 are pivoted at 23 to a rotatable member 25 and are operated to grip the work by fluid admitted to a chamber 18 between pistons 17 which are returned by springs. When the clamping pressure is released the arms 9 may be moved aside about the axis of member 25. In order to apply the clamping pressure, a screw 32 is rotated by a handle 34 to operate a piston in a cylinder 30, thereby forcing oil (or grease) to the chambers between the pistons 12 and 17. One end of the central member is squared at 36 and adjustably secured to a member 35 mountable on the driving spindle of a lathe. At the other end an adjustable housing 38 has a thrust bearing to receive a tail centre 39. The member 2 may initially be formed by turning it with a pair of work pieces mounted thereon so that subsequent pieces will be turned down flush with the support and chipping of the work edges avoided.
Patent GB-1254939-A (GB)
Title: Bridging units for terminating leased lines in telephone line circuits
IPC: H04M9/00
Filed: 1969-02-19
Abstract: 1,254,939. Interconnection systems. INTERNATIONAL STANDARD ELECTRIC CORP. 19 Feb., 1969 [26 Feb., 1968], No. 8948/69. Heading H4K.  A calling station gains access to paging loud-speakers of stations, coupled to a common line, by sending a tone which is detected at the other stations to connect the paging loudspeakers for a fixed interval of time. The station shown has a leased telephone line 15 connecting a distant station, D.C. signalling over this line being forbidden. The line common to the local stations of the interconnection system is shown as connecting subscriber station 16. A calling station has a line relay A operated to off-hook condition and operates a key 70 to bring up relays E and F. A capacitor 64 is thereby discharged through relay C which times a period of operation of oscillator 11 to send tone to the other stations to connect up the paging loudspeakers. When C falls back the calling station is connected to line to make an announcement concerning the party to whom a connection is required. Receipt of paging tone at a station is detected by three-stage amplifier 12 to operate a relay B in a circuit which charges capacitor 53 so that at the end of the tone signal 53 discharges to effect fast release of B. When B is operated it discharges a capacitor 62 through D to connect the common line to amplifier 24 by way of volume control 21, 22, 23. For the time taken to discharge 62 relay D allows the calling station to make an announcement.
Patent GB-845476-A (GB)
Title: Arrangement for avoiding the loss of fishing nets
Inventor: WOBORSCHIL FRANZ
IPC: A01K75/04
Filed: 1958-03-20
Abstract: 845,476. Fishing gear. VOLKEWERFT STRALSUND VEB. March 20, 1958, No. 8958/58. Class 48. The buoyancy of a float 9, on a trawl net 1 is automatically increased when the towline breaks. The float 9 contains a cylinder 21 of compressed air which is used to drive water out of the float; alternatively water is brought into contact with materials in the float to produce gas which expels the water from the float. The float rises to the surface, when the towline breaks, to mark the position of the net.. A trigger line 14 is attached at one end to the towline at a point near the trawling vessel and extends therefrom through a spring loaded brake 16 in the float to a line drum 15 also in the float. If the towline breaks the trigger line rotates the drum which moves along a screw spindle 17 to cause teeth on its end face to engage teeth on the rotary actuating member 18 of a three way cock 20 connected to the compressed air cylinder 21 and to pipes 22, 25. The cock is thus rotated through 90 degrees to the position shown in Fig. 1 and the air drives the water out of a chamber 23 through apertures 24. The float is attached to the headline of the trawl, Fig. 5, by a line 31 extending through an eye 29 on the float. The eye 29 is secured to the float by a bolt 28 which is connected to a pivoted member 27 having an end engaging an end of the line drum 15. When the line drum 15 moves along its screwed spindle 17 it withdraws the bolt 28 so that the float is released from the line 31. The float therefore ascends and a further eye 30 runs along a line 32 which is lightly secured in layers on the top of the trawl. One end of the line 32 is secured to the headline and the other end is either secured to the cod end or is free and has a toggle 35 to prevent the escape of the float. The eye 30 is either secured to the float or is attached to one end of a cable 39 Fig. 4, which passes through a braking device and is wound on a further drum 40 within the float. The cable 39 unwinds as the float ascends. The float has a watertight compartment 41. The float may be used as an upper or lateral otter board.
Patent GB-422093-A (GB)
Title: Improvements in locks
IPC: E05B29/00
Filed: 1934-03-22
Abstract: 422,093. Key locks. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Automatic Musical Instrument Co.; 1500, Union Avenue, Grand Rapids, Michigan, U.S.A.) March 22, 1934, No. 8976. [Class 44] In a revolving barrel lock, plate tumblers 18, 19 are mounted in pairs and are pressed apart by springs 21 mounted in openings 20. The ends of the tumblers normally project into grooves 9 in the casing 8, and can be drawn in to lie flush with the barrel 10 by insertion of a key 24 provided in one or both faces with a groove 25 the upper and lower edges of which are independently shaped and engage with lugs 23 on the upper and lower tumblers respectively, arranged on one or both sides of the key-way 15; a V-notch in the end of the key guides the lugs 23 into the grooves 25. Outward movement of the tumblers is limited by shoulders 22, and relative outward movement by alignment of the openings 20. The barrel 10 is formed in two parts 12, 13 having interengaging tongues 17 and held together by rings 14.