baber/WOPTO huggingface dataset:
Patent GB-962050-A (GB)
Title: Improvements in adhering textile materials to rubber
IPC: C08G8/00
Filed: 1962-10-01
Abstract: A natural or synthetic rubber composition containing a meta disubstituted benzene in which the substituents are OH, NH2, or OCOCH3 radicals 1, 5-naphthalenediol, or a partially reacted resorcinol-formaldehyde resin together with an N,N1,N11 trisubstituted cyclotrimethyl-enetriamine an N-disubstituted,-N1-disubstituted diaminomethane, an N-disubstituted imidazolidine, or an N,-N1-disubstituted hexahydropyrimidine, which additives at curing temperatures form an in situ resinous reaction product serving to adhere the rubber to a textile material: <FORM:0962050/C3/1> <FORM:0962050/C3/2> <FORM:0962050/C3/3> <FORM:0962050/C3/4>ALSO:In a method of coating textile fabrics of, for example, cotton, rayon, or nylon, with rubber, better adhesion of the rubber coating to the textile material is obtained by incorporating in the vulcanizable rubber coating composition the components of a particular synthetic resin, viz., a meta disubstituted benzene in which the substituents are OH, NH2 or OCOCH3 radicals, 1,5-naphthalenediol, or a partially reacted resorcinol-formaldehyde resin together with an N,N1,N11-trisubstituted cyclotrimethylene triamine, an N-disubstituted-N1-disubstituted diaminemethane, an N-disubstituted imidazolidine, or an N,N1-disubstituted hexahydropyrinidine.  The rubber used is a solid dry vulcanizable rubber composition selected from natural Hevea rubber, or a polymer of butadiene-1,3, isoprene-2,3, dimethylbutadiene-1,3 or mixtures thereof, or mixtures of such butadienes-1,3 with up to 50% of such mixtures of compounds which contain a CH2=C<group.ALSO:Textile materials e.g. cotton, rayon, nylon, are treated with a vulcanizable rubber coating containing, as the components of a synthetic resin which serves to adhere the rubber to the textile a meta disubstituted benzene in which the substituents are OH, NH2, or OCOCH3 radicals, 1, 5-naphthalenedial, or a partially reacted resorcinolformaldehyde resin together with an N, N1, N11-trisubstituted cyclotrimethylenetriamine, an N-disubstituted-N1-disubstituted diaminomethane, an N, N1-disubstituted imidazolidine or an N, N1-disubstituted hexahydropyrimidine and then heating to vulcanise the rubber and cure the resin.  The rubber used is a solid dry vulcanizable rubber composition selected from natural Aevea rubber, or a polymer of butodiene-1, 3, isoprene-2, 3, dimethylbutadiene-1, 3, or mixtures thereof, or mixtures of such butadienes-1, 3 with up to 50% of such mixtures of compounds which contain a Ch2 = C < group. In one example a rubber compound is prepared from a mixture of natural rubber, carbon black, resorcinol, zinc oxide, stearic acid, pine tar softener, an antioxidant, and an accelerator (N-tertiary-butyl-2-benzothiazole-sulphenamide) and parts of said second component.  In a second example a master batch was prepared at 110 DEG C. from natural rubber, carbon black, and resorcinol, and after cooling was added at 70 DEG C. zinc oxide, stearic acid, an accelerator, an anti-oxidant, bis [di (cyanomethyl)-amino] methane, and sulphur. <FORM:0962050/D1-D2/1>
Patent GB-972572-A (GB)
Title: Road vehicles for the transportation of preconstructed small buildings
IPC: B60P1/64
Filed: 1962-10-01
Abstract: 972,572. Transporting prefabricated buildings. L. KESTING, [trading as BAUUNTERNEHMUNG LORENZ KESTING]. Oct. 1, 1962 [Oct. 3, 1961], No. 37053/62. Heading B8E. A vehicle for transporting prefabricated buildings comprises a chassis 5 and a frame 7 raised by a device 6 such as hydraulic cylinders. The frame 7 may consist of longitudinal and cross-beams 9, 10. To transport a garage 1 the vehicle is backed into the door opening until its wheels are aligned with holes in the floor 3 and the frame 7 is then attached by shackles and chains 13 to nuts 15 in the floor and the device 6 is operated to raise the garage to its transport position. In a modification, the frame 7 is provided with upright struts ending in off-set blocks which engage the roof near the walls to lift the building. In both embodiments, supports movable laterally from the ends of the cross-beams 10 prevent the building from swinging.
Patent GB-899244-A (GB)
Title: Improvements in or relating to trunked feeders and bins for ships
Inventor: MAY ERNEST CYRIL
IPC: B63B25/06
Filed: 1957-11-28
Abstract: 899,244. Grain feeders. M.E.P. CO. Ltd. Feb. 3, 1959 [Nov. 28, 1957], No. 37080/57. Class 113. A trunked feeder comprises panels 10 supported between channel-sectioned uprights 11 and means are provided at the ends of the panels to promote substantial grain-tightness. The means may be provided by inclined flanges 10a at each end of the panels. Alternatively a wedge, e.g. of metal faced with wood, may be driven between the uprights and panel ends. The channel-sectioned uprights may be arranged with either an adjustable web or flange which may be moved against the ends of the panels. Specifications 742,392 and 789,540 are referred to.
Patent GB-1483260-A (GB)
Title: Internal combustion engines
IPC: F02B3/06
Filed: 1974-08-23
Abstract: 1483260 Dual fuel IC engines FUEL RESEARCH INSTITUTE 23 Aug 1974 [27 Aug 1973] 37209/74 Heading F1B Apparatus for controlling fuel supply to an I.C. engine having an operator-controlled fuel injection rod comprises a stop member for attachment to the engine to stop movement of the rod in a position corresponding to a partial load and to prevent further movement towards a position corresponding to full load, a petrol jet for mounting in an air inlet of the engine, a resilient linkage for connection between the operator's control and the fuel injection rod, a valve for opening to admit a supply of petrol to the petrol jet when the linkage reaches a position in which the stop member stops movement of the fuel injection rod; and means for regulating the supply of petrol to the petrol jet in response to the position of the operator's control and the mass flow rate of air inducted by the engine. The engine is fed with fuel oil by an injection pump 1 controlled by a pedal 6a through a connecting rod 5, bar 4 and control rod 2. An adjustable stop 22 limits the control rod 2 to 75% of its full load movement. The connecting rod 5 also has a plate 6 which co-operates with a stop 8 on a cable 7 to operate a butterfly valve 10 in a simple carburetter choke tube 11 in the inlet pipe 12. Up to three quarters of its travel the pedal 6a operates only the control rod 2, so that the engine is supplied with diesel oil only, thereafter the plate 21 closes the switch 18 and opens the fuel valve 15. Further depression of the pedal opens the butterfly valve 10, so that petrol or gasoline fuel/air mixture is also drawn into the engine. The liquid fuel used to form the fuel/air mixture may be petrol, gasoline, alcohol, benzene, paraffin or kerosene and, in general, boils between 30‹C and 175‹C. Preferably there is no further increase in the amount of diesel oil injected after the supply of fuel/air mixture commences. A float chamber may be provided in the fuel/air mixture supply system, or fuel may be supplied direct to a spray nozzle by a fuel pump.
Patent GB-1408196-A (GB)
Title: Concealed sliding clasp fasteners
IPC: A44B19/12
Filed: 1972-08-09
Abstract: 1408196 Sliding clasp fasteners YOSHIDA KOGYO KK 9 Aug 1972 [12 Aug 1971] 37219/ 72 Heading E2S A concealed sliding clasp fastener has opposed tapes T, T' with reinforced edges 19, 19' and element receiving openings 12, each tape carrying a row of interlocking fastener elements E in meandering form, each element having a coupling head, merging upper and lower leg portions, and first and second base portions. The upper leg portion 15 is bent upwardly and the lower leg portion 16 is bent upwardly and inwardly into alignment with the base portion 17a whereby to define a space 18 for the reinforced edge 11 of the tape T. The base portions 17a are inserted through the openings 12 and secured by stitching S 1  and the edge 11 is secured by stitching S 2 . In other arrangements Fig 4-7 (not shown), the upwardly bent sections of the portions 15 is omitted, (Fig 4), the inwardly bent section of the portions 16 lie beneath the edge 11, (Figs 5, 6) and the inwardly bent section of the portions 16 is omitted (Fig 7). Statutory reference under Sec 9 to 1120935. Reference has been directed by the comptroller to Specification 1120935.
Patent GB-1431397-A (GB)
Title: Water-cooled lance or probe intended for insertion into a metallurgical furnace method for the separation of 5-isopropyl-m-cresol
IPC: C21C5/46
Filed: 1973-08-06
Abstract: 1431397 Lances; probes VEREINIGTE OSTERREICHISCHE EISEN-UND STAHLWERKE-ALPINE MONTAN AG 6 Aug 1973 [7 Aug 1972] 37222/73 Heading F4B A lance or probe, particularly a probe for measuring metal bath temperatures, comprising an inner tube, an outer tube and an intermediate guide tube for coolant circulated between the inner and outer tubes, and which, in use, is subjected to greater heating over a part of its circumference and length than over the opposite part of the circumference, has means for producing a greater cooling effect over the more strongly heated parts than over the remainder. A probe for measuring the temperature of the metal in a converter into which oxygen is blown through a lance and is therefore subjected to greater heat near the lance end than over the remainder of the surface has ribs 17 secured to the inner side of the outer tube 9 over a part of the length of the probe and over that half of its circumference facing the lance. The ribs are more closely spaced over the middle 30 degree arc of that side, and an additional wall 14 is secured to the intermediate wall over the half of its circumference remote from the lance, so that the ribs provide twice the cooling surface available on the other part of the probe, and the ratio of the cross-sectional area for flow of coolant in the two parts of the probe jacket is 1À75 : 1.
Patent GB-326551-A (GB)
Title: Improvements in and relating to incinerators or refuse destructors
IPC: F23G5/04
Filed: 1928-12-17
Abstract: 326,551. Tuppen, G. L. Dec. 17, 1928. Refuse, treating .-City refuse is treated by a continuous process comprising drainage under pressure, drying by hot air and simultaneouslyfeeding by gravity, and incineration on a forced draught grate over which it passes under gravity; the air is heated by the combustion products. In the plant shown, refuse is fed by hand or conveyers 2 to hoppers 1, each conveyer feeding either of a pair of hoppers according to the position of a deflecting door (not shown). From the hoppers the refuse passes to the lower end of an inclined pressure tube 4 up which it is pushed by a ram 5, the expressed moisture draining away between spaced bars 6 at the bottom. The refuse passes by gravity, the action of which may be supplemented or modified by an endless pronged belt 10, down an inclined drying-tube 9, where it is dried by air heated in a regenerator 16 and drawn through apertures 12 in the lower side of the tube by an exhaust fan 25; the moist air, together with air supplied direct from the regenerator, is delivered by a fan 21 to the underside of the boiler furnace grates 26. An auxiliary furnace may be provided for the destruction of large pieces of refuse.
Patent GB-326773-A (GB)
Title: Improvements in or relating to drawing boards
IPC: B43L5/02
Filed: 1928-12-18
Abstract: 326,773. Gray, A. Dec. 18, 1928. Drawing - boards. -Relates to drawing- boards of the kind provided with papercarrying rollers and with a hinged straight-edge at one side, between which and the edge of the board the paper is clamped. The board 7, Fig. 1, has mounted at one side spindles 9 carrying rolls 10, one of which may be of drawing-paper and the other of tracing paper or cloth. The paper, after passing over the board, is wound on rollers 14. The spindles 9 and rollers 14 are supported by brackets 8, 13 which may be detachable. The spindles and the rollers may be rotated by means of a key, and are provided with braking-devices, which may be in the form of a slotted bar 26, Fig. 3, provided with clamping-nuts 29. A flat spring or a ratchet may be used to prevent unwinding of the rolls. The rolls 10 of paper &c. are secured on their spindles by means of pyramidal plugs 11, Fig. 2, secured by screws 12, The hinged straight-edge 15, Fig. 4, may be provided with pins 18 to grip the paper, and is held down by means of a clamping-bolt 19 engaging a slotted lug 22. The rollers may be mounted in a box, in order to exclude dirt. Shallow slots are formed in the rollers 14 to accommodate the heads of drawing-pins. Specification 4198/87 is referred to.
Patent GB-923354-A (GB)
Title: Improvements in or relating to shelves
Inventor: BLAKE VERNON CARLOS JACK
IPC: A47B96/02
Filed: 1961-10-18
Abstract: 923,354. Shelves. BLAKDALE PRODUCTS Ltd. Oct. 18, 1961, No.37415/61. Addition to 912,661. Class 52 (1). A modification of or improvement in the shelf of the parent Specification has each box section rib 3 provided with a reinforcing insert member 10 extending lengthwise of the rib and taking the form of a channel section member.
Patent GB-1481064-A (GB)
Title: Membrane apparatus for treating fluids
IPC: B01D63/02
Filed: 1974-08-27
Abstract: 1481064 Membrane apparatus; membrane separation of gases TEIJIN Ltd 27 Aug 1974 [30 Aug 1973 13 Sept 1973 2 Nov 1973 7 Nov 1973 3 Dec 1973] 37433/74 Headings B1L and B1X A membrane apparatus for treating fluids comprises a receptacle 1, at least one partition 5 dividing the receptacle into at least two compartments, a first compartment 11 containing an assembly of hollow filaments 6 of selectively permeable material and having at least one open end and a second compartment 10 communicating with the interior only of each filament through the open end located in the partition, an inlet 2 for fluid to be treated and outlets 3 for treated fluid and 8 for fluid from the interior of the filaments, the assembly of hollow filaments consisting of at least one multilayered, shape-retaining, coreless structure composed of a plurality of superimposed layers of the filaments, each layer being composed of at least one filament aligned in a fixed direction and the directions of alignment of the filaments in adjacent layers intersecting at an angle from 10 to 40. The assembly of hollow filaments may consist of single or stacked multilayer structures, rodlike assemblies obtained by rolling up at least one sheet-like multilayered structure or a U- shaped multilayered structure obtained by bending a sheet-like multilayered structure. The assemblies are made by winding up filaments on a bobbin and cutting the wound multilayered structure. Processes of desalination, concentration of sugars, separation of gas mixtures (helium and oxygen) and dialysis of blood are exemplified.
Patent GB-1332054-A (GB)
Title: Rotary cutter head
IPC: B23B5/12
Filed: 1971-08-10
Abstract: 1332054 Rotary cutter heads TH KIESERLING & ALBRECHT 10 Aug 1971 [10 Dec 1970] 37528/71 Heading B3T A rotary cutter head comprises a hollow drive shaft 2, an axially adjustable cutter adjusting sleeve 10 mounted thereon and having inclined surfaces 10a engageable with cooperating inclined surfaces 9a on cutter carriers 9 connectable to the drive shaft and radially displaceable upon axial displacement of the adjusting sleeve 10. The axial displacement of the sleeve is effected by a worm 34 engaging a screw ring 14 and threaded member 15. The sleeve 10 is supported in bearings 11a, 11b in an annular thrust member 12, which co-operates around its cylindrical periphery with the internal surface of a guide ring 13 the member being supported in the ring by a fluid bearing constituted by a plurality of radially spaced pockets 19 to which fluid is supplied. The fluid bearing provides accurate lateral support for the cutters when in use.
Patent GB-1514305-A (GB)
Title: Ejector sleeves for aircraft mounted gas turbine engines
IPC: F02K3/00
Filed: 1975-09-12
Abstract: 1514305 Jet propulsion nozzles ROLLS ROYCE Ltd 9 Sept 1976 [12 Sept 1975] 37534/75 Heading F1J [Also in Division B7] A gas turbine engine 12 supported on an aircraft fuselage 10 is provided with an ejector sleeve 18 which is carried an two parallel support tracks 32, 34 on the fuselage; the sleeve being slidable to the postion shown chain-dotted in Fig. 1 to overlap exhaust nozzle 22 and provide an intake for air to be mixed with exhaust gases. A T-shaped arm is secured to the sleeve which carries groups of rollers 26, 28, and 30 engaging the tracks 32, 34. As shown in Fig. 2 the rollers 28 comprise four rollers 28 a, b, c, d, the rollers are similar, and rollers 30 engage track 34 to prevent any movement of the sleeve about the track 32. Friction pads could replace the rollers if necessary.
Patent GB-332174-A (GB)
Title: Improvements in synchronous electromotors
IPC: H02K19/06
Filed: 1929-12-09
Abstract: 332,174. Kienzle Uhrenfabriken Akt.- Ges. Dec. 8, 1928, [Convention date]. Motors with unwound iron armatures; alternating-current motors; cores. - In a synchronous motor for driving clocks and the like a field magnet is employed which has on each side of a plane of symmetry through its centre only poles of one sign, these being in the normal positions which poles of that sign occupy in a series wherein poles of opposite sign alternate in the usual way. Fig. 2 shows the disposition for a 10-pole field wherein three poles of common sign are retained on each side of the plane of symmetry A-B. Two poles on each side, denoted by (N) (S) are omitted. Fig. 3 shows the iron construction for a 6-pole machine with a 6-tooth rotor. On the two sides of the plane A-B the central poles are omitted, leaving a pair of north poles c, d and a pair of south poles e, f. The core is divided on the line A-B, so that one type only of half-laminae is required. To make the motor self-starting, the poles are split and provided with " screening " coils h, thus giving a rotary starting field. Shoulders i, k are provided for making the leakage field of the magnet more effective in actuating an auxiliary armature m for giving a signal or starting an ordinary clock in the event of failure of the current.
Patent GB-1236560-A (GB)
Title: Solvent dyeing
IPC: A61K8/42
Filed: 1969-07-28
Abstract: 1,236,560. Hair dyeing. REVLON Inc. 28 July, 1969 [1 Aug., 1968], No. 37852/69. Heading D1B. Aqueous hair dyeing compositions comprise a tinctorially effective amount of a dyestuff and 0.5-10% by weight of formamide of formula H-#OC-NR 1 R 2  in which R, and R 2  are lower (C 1-6 ) alkyl, lower alkenyl, or (C 3-6 ) cycloalkyl, or hydroxy substituted lower alkyl, lower alkenyl or cycloalkyl R 1  may also be hydrogen, provided R 1  and R 2  are not both methyl groups. Disperse, nitro, neutral dyeing metal complex azo dyes and fast to milling acid dyes may be used, thickeners, gums, detergents, perfumes and surfactants may also be present. Dyeing is preferably at 20-25‹C at pH 3.5-6.
Patent GB-1163079-A (GB)
Title: Methods and Apparatus for Separating Articles Initially in a Compact Array and for Retaining the Articles in a Separated Condition.
Inventor: BIPPUS JACOB ROBERT
IPC: B29C43/36
Filed: 1968-08-08
Abstract: 1,163,079. Sub - dividing semi - conductor wafers. WESTERN ELECTRIC CO. Inc. 8 Aug., 1968, No. 37884/68. Heading H1K. A plurality of initially contiguous semiconductor dice 34, e.g. formed by breaking a scribed wafer, are spaced apart relative to each other by stretching a diaphragm 31 on which they are supported. In the method illustrated the diaphragm 31 is of a porous material such as a non-woven plastics mat, a tightly woven fabric comprising synthetic or natural fibres, or porous rubber. The diaphragm is supported by a vacuum chuck including a sintered nickel body 27. The wafer 33 is initially broken by the application of mechanical pressure from above while a non-porous protective plastics film is being drawn down over the wafer 33 by the application of vacuum through the body 27. The vacuum supply is then cut off and the protective sheet is removed, following which an annular plate 23 to which the periphery of the diaphragm 31 is secured is caused to descend, stretching the diaphragm 31 over the body 27 and spacing the dice 31. Individual dice may be removed using a vacuum probe, or the entire assembly may be removed for storage using a further vacuum chuck or a plate carrying a layer of material to which the dice adhere. In one particular form the dice are stored between two plates held together by magnetic attraction. One plate may comprise a sheet of rubber impregnated with iron filings, while the other may be made of sintered nickel. In a variation of this method the diaphragm is itself non-porous, and the initial breaking of the wafer is performed prior to placement on the diaphragm, where the individual dice are retained by gravity and residual electrostatic forces. In this case stretching of the diaphragm is effected by raising a pedestal supporting the central portion of the diaphragm relative to a fixed annular surround to which the periphery of the diaphragm is secured.
Patent GB-1473029-A (GB)
Title: Logic arrays
IPC: H03K19/177
Filed: 1975-09-16
Abstract: 1473029 Logic INTERNATIONAL BUSINESS MACHINES CORP 16 Sept 1975 [30 Dec 1974] 37918/75 Heading G4H A logic array has a plurality of input lines crossing a plurality of output lines with logical elements located at at least some of the intersections, there being different signal sources coupled to opposite ends of at least some of the input lines so that two different signals can be placed on each of such lines, and distributed segmentations in such input lines to separate from one another on different segments two different sets of logical elements coupled to the same input line so that the two different signals each feed only one set of logical elements, thus increasing the number of logic functions that can be performed for a given number of intersections. The disclosure is essentially as in Specification 1,473,028 (referred to).
Patent GB-1324839-A (GB)
Title: Electrode membrane
IPC: G01N27/333
Filed: 1971-08-12
Abstract: 1324839 Electro-chemical analysis CARLZEISS-STIFTUNG [trading as JENAER GLASWERK SCHOTT & GEN] 12 Aug 1971 [13 Aug 1970] 37971/71 Heading G1N In a multi-layer ion-specific membrane one layer provides mechanical strength and the layers preferably have a common ion. An internal electrolyte or a solid connection may be used. As described, Fig. 3 (not shown) a layer of AgCl or Ag 2 S providing mechanical strength, may be covered on one or both sides by Ag Br, AgI or PbS which are too brittle to be satisfactory alone. Alternatively one of the outer layers may be chosen to "mate" with the internal electrolyte. Production Process. The electrode may be formed by arranging one layer of powder in a mould, then covering with a layer of the second powder and compressing. Alternatively a body of e.g. AgCl may be vapour coated with AgI.
Patent GB-1506961-A (GB)
Title: Method of etching a pattern in glass
IPC: C03C15/00
Filed: 1975-09-16
Abstract: 1506961 Etching PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 16 Sept 1975 [19 Sept 1974] 38007/75 Heading B6J A glass article comprising more than 50% by weight of SiO 2  is selectively etched by providing on the surface thereof a uniform layer of TiO 2  and a photoresist pattern covering the TiO 2  layer. The TiO 2  and then the glass is etched with HF. The TiO 2  layer is deposited by contacting the surface of the glass article with a pyrolysable titanium compound (e.g. titanium acetylacetonate or isopropyltitanate) at 180-240‹ C.